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Added the release_files folder

This commit is contained in:
George Sokianos 2023-12-18 17:53:40 +00:00
parent 1b00045146
commit 0f7e075d6f
94 changed files with 7072 additions and 1 deletions
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1
.gitignore vendored
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@ -22,7 +22,6 @@ LiteXL*
lite lite
.config/ .config/
*.lha *.lha
release_files
*.o *.o
*.snalyzerinfo *.snalyzerinfo

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29
release_files/addons/colors/dark/abyss.lua Normal file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#02103d" }
style.background2 = { common.color "#02103d" }
style.background3 = { common.color "#02103d" }
style.text = { common.color "#0f6773" }
style.caret = { common.color "#6a8ca8" }
style.accent = { common.color "#6a8ca8" }
style.dim = { common.color "#303030" }
style.divider = { common.color "#151515" }
style.selection = { common.color "#242424" }
style.line_number = { common.color "#252525" }
style.line_number2 = { common.color "#444444" }
style.line_highlight = { common.color "#101010" }
style.scrollbar = { common.color "#252525" }
style.scrollbar2 = { common.color "#444444" }
style.syntax = {}
style.syntax["normal"] = { common.color "#a0a0a0" }
style.syntax["symbol"] = { common.color "#a0a0a0" }
style.syntax["comment"] = { common.color "#404040" }
style.syntax["keyword"] = { common.color "#dfdfdf" }
style.syntax["keyword2"] = { common.color "#dfdfdf" }
style.syntax["number"] = { common.color "#dfdfdf" }
style.syntax["literal"] = { common.color "#dfdfdf" }
style.syntax["string"] = { common.color "#132a52" }
style.syntax["operator"] = { common.color "#01A870" }
style.syntax["function"] = { common.color "#01A870" }

48
release_files/addons/colors/dark/betelgeuse.lua Normal file
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local style = require "core.style"
local common = require "core.common"
-- App --
style.background = { common.color "#222831" }
style.background2 = { common.color "#1e232b" }
style.background3 = { common.color "#1e232b" }
style.text = { common.color "#dfe2e7" }
style.caret = { common.color "#dfe2e7" }
style.accent = { common.color "#e2e4e9" }
style.dim = { common.color "#8893a5" }
style.divider = { common.color "#1e232b" }
style.selection = { common.color "#2c3440" }
style.line_number = { common.color "#8893a5" }
style.line_number2 = { common.color "#8893a5" }
style.line_highlight = { common.color "#242a34" }
style.scrollbar = { common.color "#2c3440" }
style.scrollbar2 = { common.color "#f5ad44" }
style.scrollbar_track = { common.color "#00000000" }
style.nagbar = { common.color "#db504a" }
style.nagbar_text = { common.color "#dfe2e7" }
style.nagbar_dim = { common.color "rgba(0, 0, 0, 0.45)" }
style.drag_overlay = { common.color "#dfe2e733" }
style.drag_overlay_tab = { common.color "#f5ad44" }
style.good = { common.color "#47e2b1" }
style.warn = { common.color "#f5ad44" }
style.error = { common.color "#db504a" }
style.modified = { common.color "#448bf5" }
-- Syntax --
style.syntax = {}
style.syntax["normal"] = { common.color "#dfe2e7" }
style.syntax["symbol"] = { common.color "#dfe2e7" }
style.syntax["comment"] = { common.color "#8893a5" }
style.syntax["keyword"] = { common.color "#448bf5" }
style.syntax["keyword2"] = { common.color "#f5ad44" }
style.syntax["number"] = { common.color "#f5ad44" }
style.syntax["literal"] = { common.color "#45e1df" }
style.syntax["string"] = { common.color "#f5ad44" }
style.syntax["operator"] = { common.color "#dfe2e7" }
style.syntax["function"] = { common.color "#f786aa" }
-- Lint+ --
style.lint = {}
style.lint["info"] = { common.color "#448bf5" }
style.lint["hint"] = { common.color "#47e2b1" }
style.lint["warning"] = { common.color "#f5ad44" }
style.lint["error"] = { common.color "#db504a" }

29
release_files/addons/colors/dark/c0mfy.lua Normal file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#03071e" }
style.background2 = { common.color "#03071e" }
style.background3 = { common.color "#03071e" }
style.text = { common.color "#ffa848" }
style.caret = { common.color "#ffa848" }
style.accent = { common.color "#ffb86c" }
style.dim = { common.color "#4f526b" }
style.divider = { common.color "#22242e" }
style.selection = { common.color "#4c5163" }
style.line_number = { common.color "#44475a" }
style.line_number2 = { common.color "#717796" }
style.line_highlight = { common.color "#2d303d" }
style.scrollbar = { common.color "#44475a" }
style.scrollbar2 = { common.color "#4c5163" }
style.syntax = {}
style.syntax["normal"] = { common.color "#f5faff" }
style.syntax["symbol"] = { common.color "#f5faff" }
style.syntax["comment"] = { common.color "#081355" }
style.syntax["keyword"] = { common.color "#fc0fc0" }
style.syntax["keyword2"] = { common.color "#05e6fa" }
style.syntax["number"] = { common.color "#7612c5" }
style.syntax["literal"] = { common.color "#7612c5" }
style.syntax["string"] = { common.color "#fdd017" }
style.syntax["operator"] = { common.color "#fc0fc0" }
style.syntax["function"] = { common.color "#05e6fa" }

28
release_files/addons/colors/dark/cold_lime.lua Executable file
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@ -0,0 +1,28 @@
local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#073642" }
style.background2 = { common.color "#073642" }
style.background3 = { common.color "#073642" }
style.text = { common.color "#00d1d1" }
style.caret = { common.color "#f053f3" }
style.accent = { common.color "#f053f3" }
style.dim = { common.color "#586e75" }
style.divider = { common.color "#6c71c4" }
style.selection = { common.color "#415256" }
style.line_number = { common.color "#586e75" }
style.line_number2 = { common.color "#f053f3" }
style.line_highlight = { common.color "#415256" }
style.scrollbar = { common.color "#6c71c4" }
style.scrollbar2 = { common.color "#6c71c4" }
style.syntax["normal"] = { common.color "#00d1d1" }
style.syntax["symbol"] = { common.color "#00ff7f" }
style.syntax["comment"] = { common.color "#6c71c4" }
style.syntax["keyword"] = { common.color "#6c71c4" }
style.syntax["keyword2"] = { common.color "#6c71c4" }
style.syntax["number"] = { common.color "#00ff7f" }
style.syntax["literal"] = { common.color "#1586d2" }
style.syntax["string"] = { common.color "#f7f97d" }
style.syntax["operator"] = { common.color "#00ff7f" }
style.syntax["function"] = { common.color "#55ffff" }

28
release_files/addons/colors/dark/dracula.lua Normal file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#282a36" }
style.background2 = { common.color "#21222b" }
style.background3 = { common.color "#21222b" }
style.text = { common.color "#7b81a6" }
style.caret = { common.color "#f8f8f0" }
style.accent = { common.color "#8be9fd" }
style.dim = { common.color "#4f5873" }
style.divider = { common.color "#1f2029" }
style.selection = { common.color "#44475a" }
style.line_number = { common.color "#53576e" }
style.line_number2 = { common.color "#f8f8f0" }
style.line_highlight = { common.color "#313442" }
style.scrollbar = { common.color "#44475a" }
style.scrollbar2 = { common.color "#ff79c6" }
style.syntax["normal"] = { common.color "#f8f8f2" }
style.syntax["symbol"] = { common.color "#f8f8f2" }
style.syntax["comment"] = { common.color "#6272a4" }
style.syntax["keyword"] = { common.color "#ff79c6" }
style.syntax["keyword2"] = { common.color "#ff79c6" }
style.syntax["number"] = { common.color "#bd93f9" }
style.syntax["literal"] = { common.color "#f1fa8c" }
style.syntax["string"] = { common.color "#f1fa8c" }
style.syntax["operator"] = { common.color "#ff79c6" }
style.syntax["function"] = { common.color "#50fa7b" }

38
release_files/addons/colors/dark/duorand.lua Normal file
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local style = require "core.style"
local common = require "core.common"
math.randomseed(os.time())
local color = {
math.random(90, 255),
math.random(90, 255),
math.random(90, 255),
255
}
style.background = { common.color "#151515" }
style.background2 = { common.color "#151515" }
style.background3 = { common.color "#151515" }
style.text = { common.color "#707070" }
style.caret = { common.color "#dfdfdf" }
style.accent = { common.color "#d0d0d0" }
style.dim = { common.color "#303030" }
style.divider = { common.color "#151515" }
style.selection = { common.color "#303030" }
style.line_number = { common.color "#252525" }
style.line_number2 = { common.color "#444444" }
style.line_highlight = { common.color "#101010" }
style.scrollbar = { common.color "#252525" }
style.scrollbar2 = { common.color "#444444" }
style.syntax = {}
style.syntax["normal"] = { common.color "#a0a0a0" }
style.syntax["symbol"] = { common.color "#a0a0a0" }
style.syntax["comment"] = { common.color "#404040" }
style.syntax["keyword"] = { common.color "#dfdfdf" }
style.syntax["keyword2"] = { common.color "#dfdfdf" }
style.syntax["number"] = { common.color "#dfdfdf" }
style.syntax["literal"] = { common.color "#dfdfdf" }
style.syntax["string"] = { common.color "#dfdfdf" }
style.syntax["operator"] = color
style.syntax["function"] = color

29
release_files/addons/colors/dark/duotone.lua Executable file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#151515" }
style.background2 = { common.color "#151515" }
style.background3 = { common.color "#151515" }
style.text = { common.color "#707070" }
style.caret = { common.color "#dfdfdf" }
style.accent = { common.color "#d0d0d0" }
style.dim = { common.color "#303030" }
style.divider = { common.color "#151515" }
style.selection = { common.color "#242424" }
style.line_number = { common.color "#252525" }
style.line_number2 = { common.color "#444444" }
style.line_highlight = { common.color "#101010" }
style.scrollbar = { common.color "#252525" }
style.scrollbar2 = { common.color "#444444" }
style.syntax = {}
style.syntax["normal"] = { common.color "#a0a0a0" }
style.syntax["symbol"] = { common.color "#a0a0a0" }
style.syntax["comment"] = { common.color "#404040" }
style.syntax["keyword"] = { common.color "#dfdfdf" }
style.syntax["keyword2"] = { common.color "#dfdfdf" }
style.syntax["number"] = { common.color "#dfdfdf" }
style.syntax["literal"] = { common.color "#dfdfdf" }
style.syntax["string"] = { common.color "#dfdfdf" }
style.syntax["operator"] = { common.color "#01A870" }
style.syntax["function"] = { common.color "#01A870" }

38
release_files/addons/colors/dark/github-dark-dimmed.lua Normal file
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@ -0,0 +1,38 @@
local style = require "core.style"
local common = require "core.common"
-- GitHub color palette
-- Ported by Andrey Proskurin (proskur1n)
local bg = { common.color "#22272e" }
local bg2 = { common.color "#2d333b" }
local fg = { common.color "#adbac7" }
local fgdim = { common.color "#768390" }
local red = { common.color "#f47067" }
local blue = { common.color "#6cb6ff" }
local purple = { common.color "#dcbdfb" }
style.background = bg
style.background2 = bg
style.background3 = bg
style.text = fg
style.caret = red
style.accent = blue
style.dim = fgdim
style.divider = { common.color "#444c56" }
style.selection = { common.color "#2e4c77" }
style.line_number = fgdim
style.line_number2 = fg
style.line_highlight = bg2
style.scrol = fgdim
style.scrollbar2 = fg
style.syntax["normal"] = fg
style.syntax["symbol"] = fg
style.syntax["comment"] = fgdim
style.syntax["keyword"] = red
style.syntax["keyword2"] = red
style.syntax["number"] = blue
style.syntax["literal"] = blue
style.syntax["string"] = { common.color "#96d0ff" }
style.syntax["operator"] = fg
style.syntax["function"] = blue

41
release_files/addons/colors/dark/github_dark.lua Normal file
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local style = require "core.style"
local common = require "core.common"
-- GitHub color palette
-- Ported by Andrey Proskurin (proskur1n)
local bg = { common.color "#0d1117" }
local bg2 = { common.color "#161925" }
local fg = { common.color "#adbac7" }
local fgdim = { common.color "#768390" }
local red = { common.color "#f47067" }
local blue = { common.color "#6cb6ff" }
local purple = { common.color "#dcbdfb" }
style.background = bg
style.background2 = bg
style.background3 = bg2
style.text = fg
style.caret = red
style.accent = blue
style.dim = fgdim
style.divider = { common.color "#444c56" }
style.selection = { common.color "#2e4c77" }
style.line_number = fgdim
style.line_number2 = fg
style.line_highlight = {common.color "#1e202e"}
style.scrollbar = fgdim
style.scrollbar2 = fg
style.syntax["normal"] = fg
style.syntax["symbol"] = fg
style.syntax["comment"] = fgdim
style.syntax["keyword"] = red
style.syntax["keyword2"] = red
style.syntax["number"] = blue
style.syntax["literal"] = blue
style.syntax["string"] = { common.color "#96d0ff" }
style.syntax["operator"] = fg
style.syntax["function"] = blue
style.guide = { common.color "#404040" } -- indentguide

28
release_files/addons/colors/dark/gruvbox_dark.lua Normal file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#282828" }
style.background2 = { common.color "#1d2021" }
style.background3 = { common.color "#1d2021" }
style.text = { common.color "#928374" }
style.caret = { common.color "#fbf1c7" }
style.accent = { common.color "#ebdbb2" }
style.dim = { common.color "#928374" }
style.divider = { common.color "#1d2021" }
style.selection = { common.color "#3c3836" }
style.line_number = { common.color "#928374" }
style.line_number2 = { common.color "#ebdbb2" }
style.line_highlight = { common.color "#32302f" }
style.scrollbar = { common.color "#928374" }
style.scrollbar2 = { common.color "#fbf1c7" }
style.syntax["normal"] = { common.color "#ebdbb2" }
style.syntax["symbol"] = { common.color "#ebdbb2" }
style.syntax["comment"] = { common.color "#928374" }
style.syntax["keyword"] = { common.color "#fb4934" }
style.syntax["keyword2"] = { common.color "#83a598" }
style.syntax["number"] = { common.color "#d3869b" }
style.syntax["literal"] = { common.color "#d3869b" }
style.syntax["string"] = { common.color "#b8bb26" }
style.syntax["operator"] = { common.color "#ebdbb2" }
style.syntax["function"] = { common.color "#8ec07c" }

37
release_files/addons/colors/dark/jellybeans.lua Normal file
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-- Colors from: https://github.com/nanotech/jellybeans.vim
local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#151515" }
style.background2 = { common.color "#212121" }
style.background3 = { common.color "#212121" }
style.text = { common.color "#e8e8d3" }
style.caret = { common.color "#e8e8d3" }
style.accent = { common.color "#597bc5" } -- Text in autocomplete and command, col(>80) in satusbar
style.dim = { common.color "#888888" } -- Text of nonactive tabs, prefix in log
style.divider = { common.color "#151515" }
style.selection = { common.color "#404040" }
style.line_number = { common.color "#3b3b3b" }
style.line_number2 = { common.color "#888888" } -- Number on line with caret
style.line_highlight = { common.color "#191919"}
style.scrollbar = { common.color "#2e2e2e" }
style.scrollbar2 = { common.color "#3b3b3b" } -- Hovered
style.syntax["normal"] = { common.color "#6b8b9b" }
style.syntax["symbol"] = { common.color "#e8e8d3" }
style.syntax["comment"] = { common.color "#888888" }
style.syntax["keyword"] = { common.color "#8197bf" } -- local function end, if case
style.syntax["keyword2"] = { common.color "#FFB964" } -- self, int float
style.syntax["number"] = { common.color "#cf6a4c" }
style.syntax["literal"] = { common.color "#8FBFDC" }
style.syntax["string"] = { common.color "#99ad6a" }
style.syntax["operator"] = { common.color "#8FBFDC"} -- = + - / < >
style.syntax["function"] = { common.color "#FAD07A" }
-- PLUGINS
style.linter_warning = { common.color "#d8ad4c" } -- linter
style.bracketmatch_color = { common.color "#8197bf" } -- bracketmatch
style.guide = { common.color "#3b3b3b" }
style.guide_highlight = { common.color "#5b5b5b" } -- indentguide
style.guide_width = 1 -- indentguide

32
release_files/addons/colors/dark/liqube.lua Executable file
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-- Liqube Dark Code for Lite <liqube.com>
local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#13171e" }
style.background2 = { common.color "#21252b" }
style.background3 = { common.color "#21252b" }
style.text = { common.color "#abb2bf" }
style.caret = { common.color "#abb2bf" }
style.accent = { common.color "#ffffff" }
style.dim = { common.color "#545e70" }
style.divider = { common.color "#242223" }
style.selection = { common.color "#3e4451" }
style.line_number = { common.color "#323641" }
style.line_number2 = { common.color "#596275" }
style.line_highlight = { common.color "#1c1f25" }
style.scrollbar = { common.color "#3d3f43" }
style.scrollbar2 = { common.color "#595b5f" }
style.guide = { common.color "#1c1f25" } -- indentguide
style.syntax["normal"] = { common.color "#abb2bf" }
style.syntax["symbol"] = { common.color "#71a9d7" }
style.syntax["comment"] = { common.color "#5c6370" }
style.syntax["keyword"] = { common.color "#98c875" }
style.syntax["keyword2"] = { common.color "#ffffff" }
style.syntax["number"] = { common.color "#ffffff" }
style.syntax["literal"] = { common.color "#ea5964" }
style.syntax["string"] = { common.color "#ea5964" }
style.syntax["operator"] = { common.color "#657085" }
style.syntax["function"] = { common.color "#ffffff" }
style.syntax["preprocessor"] = { common.color "#98c875" } -- thinking ahead

28
release_files/addons/colors/dark/mariana.lua Executable file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#303841" }
style.background2 = { common.color "#1d2227" }
style.background3 = { common.color "#1d2227" }
style.text = { common.color "#9ea191" }
style.caret = { common.color "#61efce" }
style.accent = { common.color "#ffd152" }
style.dim = { common.color "#4c5863" }
style.divider = { common.color "#242223" }
style.selection = { common.color "#4c5863" }
style.line_number = { common.color "#bfc5d0" }
style.line_number2 = { common.color "#848b95" }
style.line_highlight = { common.color "#303841" }
style.scrollbar = { common.color "#696f75" }
style.scrollbar2 = { common.color "#444b53" }
style.syntax["normal"] = { common.color "#d7dde9" }
style.syntax["symbol"] = { common.color "#d8dee9" }
style.syntax["comment"] = { common.color "#a6acb9" }
style.syntax["keyword"] = { common.color "#e55e66" }
style.syntax["keyword2"] = { common.color "#ef6179" }
style.syntax["number"] = { common.color "#ffd152" }
style.syntax["literal"] = { common.color "#e75550" }
style.syntax["string"] = { common.color "#939d5d" }
style.syntax["operator"] = { common.color "#c2674f" }
style.syntax["function"] = { common.color "#6699ca" }

29
release_files/addons/colors/dark/monodark.lua Executable file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#080808" }
style.background2 = { common.color "#080808" }
style.background3 = { common.color "#101010" }
style.text = { common.color "#707070" }
style.caret = { common.color "#ffffff" }
style.accent = { common.color "#d0d0d0" }
style.dim = { common.color "#303030" }
style.divider = { common.color "#080808" }
style.selection = { common.color "#242424" }
style.line_number = { common.color "#202020" }
style.line_number2 = { common.color "#707070" }
style.line_highlight = { common.color "#101010" }
style.scrollbar = { common.color "#252525" }
style.scrollbar2 = { common.color "#303030" }
style.syntax = {}
style.syntax["normal"] = { common.color "#a0a0a0" }
style.syntax["symbol"] = { common.color "#a0a0a0" }
style.syntax["comment"] = { common.color "#404040" }
style.syntax["keyword"] = { common.color "#f0f0f0" }
style.syntax["keyword2"] = { common.color "#f0f0f0" }
style.syntax["number"] = { common.color "#f0f0f0" }
style.syntax["literal"] = { common.color "#f0f0f0" }
style.syntax["string"] = { common.color "#f0f0f0" }
style.syntax["operator"] = { common.color "#f0f0f0" }
style.syntax["function"] = { common.color "#a0a0a0" }

28
release_files/addons/colors/dark/monokai-pro-classic.lua Executable file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#272822" }
style.background2 = { common.color "#22231C" }
style.background3 = { common.color "#22231C" }
style.text = { common.color "#9ea191" }
style.caret = { common.color "#F8F8F0" }
style.accent = { common.color "#F8F8F2" }
style.dim = { common.color "#5e6052" }
style.divider = { common.color "#1b1c17" }
style.selection = { common.color "#49483E" }
style.line_number = { common.color "#75715E" }
style.line_number2 = { common.color "#d2d0c6" }
style.line_highlight = { common.color "#36372f" }
style.scrollbar = { common.color "#49483E" }
style.scrollbar2 = { common.color "#636254" }
style.syntax["normal"] = { common.color "#F8F8F2" }
style.syntax["symbol"] = { common.color "#F8F8F2" }
style.syntax["comment"] = { common.color "#75715E" }
style.syntax["keyword"] = { common.color "#F92672" }
style.syntax["keyword2"] = { common.color "#66DAEF" }
style.syntax["number"] = { common.color "#AE81FF" }
style.syntax["literal"] = { common.color "#AE81FF" }
style.syntax["string"] = { common.color "#E6DB74" }
style.syntax["operator"] = { common.color "#F8F8F2" }
style.syntax["function"] = { common.color "#A6E22E" }

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release_files/addons/colors/dark/monokai.lua Executable file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#282923" }
style.background2 = { common.color "#181915" }
style.background3 = { common.color "#181915" }
style.text = { common.color "#9ea191" }
style.caret = { common.color "#f8f8f2" }
style.accent = { common.color "#f8f8f2" }
style.dim = { common.color "#5e6052" }
style.divider = { common.color "#1b1c17" }
style.selection = { common.color "#3a3a32" }
style.line_number = { common.color "#90918b" }
style.line_number2 = { common.color "#d2d0c6" }
style.line_highlight = { common.color "#282923" }
style.scrollbar = { common.color "#63635f" }
style.scrollbar2 = { common.color "#3d3d38" }
style.syntax["normal"] = { common.color "#f8f8f2" }
style.syntax["symbol"] = { common.color "#f8f8f2" }
style.syntax["comment"] = { common.color "#75715E" }
style.syntax["keyword"] = { common.color "#f92472" }
style.syntax["keyword2"] = { common.color "#f92472" }
style.syntax["number"] = { common.color "#ac80ff" }
style.syntax["literal"] = { common.color "#e7db74" }
style.syntax["string"] = { common.color "#e7db74" }
style.syntax["operator"] = { common.color "#f92472" }
style.syntax["function"] = { common.color "#5cd5ef" }

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release_files/addons/colors/dark/nord.lua Executable file
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local style = require "core.style"
local common = require "core.common"
local config = require "core.config"
style.background = { common.color "#2E3440" }
style.background2 = { common.color "#2E3440" }
style.background3 = { common.color "#3B4252" }
style.text = { common.color "#D8DEE9" }
style.caret = { common.color "#D8DEE9" }
style.accent = { common.color "#88C0D0" }
style.dim = { common.color "#d8dee966" }
style.divider = { common.color "#3B4252" }
style.selection = { common.color "#434C5ECC" }
style.line_number = { common.color "#4C566A" }
style.line_number2 = { common.color "#D8DEE9" }
style.line_highlight = { common.color "#3B4252" }
style.scrollbar = { common.color "#434c5eaa" }
style.scrollbar2 = { common.color "#434c5e" }
style.good = { common.color "#72b886cc" }
style.warn = { common.color "#d08770" }
style.error = { common.color "#bf616a" }
style.modified = { common.color "#ebcb8b" }
style.syntax["normal"] = { common.color "#ECEFF4" }
style.syntax["symbol"] = { common.color "#D8DEE9" }
style.syntax["comment"] = { common.color "#616E88" }
style.syntax["keyword"] = { common.color "#81A1C1" }
style.syntax["keyword2"] = { common.color "#81A1C1" }
style.syntax["number"] = { common.color "#B48EAD" }
style.syntax["literal"] = { common.color "#81A1C1" }
style.syntax["string"] = { common.color "#A3BE8C" }
style.syntax["operator"] = { common.color "#81A1C1" }
style.syntax["function"] = { common.color "#88C0D0" }
config.highlight_current_line = "no_selection"
style.guide = { common.color "#434c5eb3" }
style.bracketmatch_color = { common.color "#8fbcbb" }

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release_files/addons/colors/dark/onedark.lua Normal file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#282c34" }
style.background2 = { common.color "#21252B" }
style.background3 = { common.color "#21252B" }
style.text = { common.color "#abb2bf" }
style.caret = { common.color "#528bff" }
style.accent = { common.color "#ffffff" }
style.dim = { common.color "#4f5873" }
style.divider = { common.color "#181A1F" }
style.selection = { common.color "#383D49" }
style.line_number = { common.color "#53576e" }
style.line_number2 = { common.color "#666B76" }
style.line_highlight = { common.color "#2C333E" }
style.scrollbar = { common.color "#4f5873" }
style.scrollbar2 = { common.color "#3060C1" }
style.syntax["normal"] = { common.color "#abb2bf" }
style.syntax["symbol"] = { common.color "#abb2bf" }
style.syntax["comment"] = { common.color "#5f697a" }
style.syntax["keyword"] = { common.color "#cd74e8" }
style.syntax["keyword2"] = { common.color "#eb6772" }
style.syntax["number"] = { common.color "#db9d63" }
style.syntax["literal"] = { common.color "#e6c07b" }
style.syntax["string"] = { common.color "#9acc76" }
style.syntax["operator"] = { common.color "#56B6C2" }
style.syntax["function"] = { common.color "#5cb3fa" }

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release_files/addons/colors/dark/only_dark.lua Executable file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#242424" }
style.background2 = { common.color "#252528" }
style.background3 = { common.color "#44475A" }
style.text = { common.color "#fffff0" }
style.caret = { common.color "#69FF94" }
style.accent = { common.color "#ff0fff" }
style.dim = { common.color "#0fffff" }
style.divider = { common.color "#7b7f8b" }
style.selection = { common.color "#48484f" }
style.selectionhighlight = { common.color "#dddeee" }
style.line_number = { common.color "#525259" }
style.line_number2 = { common.color "#f6f6e0" }
style.line_highlight = { common.color "#343438" }
style.scrollbar = { common.color "#414146" }
style.scrollbar2 = { common.color "#4b4bff" }
style.syntax["normal"] = { common.color "#e1e1e6" }
style.syntax["symbol"] = { common.color "#97e1f1" }
style.syntax["comment"] = { common.color "#676b6f" }
style.syntax["keyword"] = { common.color "#E58AC9" }
style.syntax["keyword2"] = { common.color "#F77483" }
style.syntax["number"] = { common.color "#FFA94D" }
style.syntax["literal"] = { common.color "#ee6666" }
style.syntax["string"] = { common.color "#f7c95c" }
style.syntax["operator"] = { common.color "#93DDFA" }
style.syntax["function"] = { common.color "#bf9eee" }

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release_files/addons/colors/dark/plasma.lua Normal file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#222226" }
style.background2 = { common.color "#252528" }
style.background3 = { common.color "#1e1e21" }
style.text = { common.color "#dddddd" }
style.caret = { common.color "#aeafad" }
style.accent = { common.color "#0097fb" }
style.dim = { common.color "#9393a5" }
style.divider = { common.color "#1E1E1E" }
style.selection = { common.color "#264f78" }
style.line_number = { common.color "#858585" }
style.line_number2 = { common.color "#c6c6c6" }
style.line_highlight = { common.color "#2b2b2f"}
style.scrollbar = { common.color "#313136" }
style.scrollbar2 = { common.color "#bfbfbf" }
style.syntax["normal"] = { common.color "#dddddd" }
style.syntax["symbol"] = { common.color "#e06c75" }
style.syntax["comment"] = { common.color "#c5c5c5" }
style.syntax["keyword"] = { common.color "#61afef" }
style.syntax["keyword2"] = { common.color "#56B6C2" }
style.syntax["number"] = { common.color "#d19a66" }
style.syntax["literal"] = { common.color "#61AFEF" }
style.syntax["string"] = { common.color "#98C379" }
style.syntax["operator"] = { common.color "#dddddd" }
style.syntax["function"] = { common.color "#c678dd" }

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release_files/addons/colors/dark/synthwave.lua Normal file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#252336" }
style.background2 = { common.color "#171521" }
style.background3 = { common.color "#171521" }
style.text = { common.color "#8f94bf" }
style.caret = { common.color "#f17e6e" }
style.accent = { common.color "#ff79c6" }
style.dim = { common.color "#4f526b" }
style.divider = { common.color "#171521" }
style.selection = { common.color "#4a445a" }
style.line_number = { common.color "#4a445a" }
style.line_number2 = { common.color "#ff79c6" }
style.line_highlight = { common.color "rgba(0, 0, 0, 0.30)" }
style.scrollbar = { common.color "#4f526b" }
style.scrollbar2 = { common.color "#717382" }
style.nagbar = { common.color "#ff79c6" }
style.nagbar_text = { common.color "#FFFFFF" }
style.nagbar_dim = { common.color "rgba(0, 0, 0, 0.30)" }
style.drag_overlay = { common.color "rgba(0, 0, 0, 0.30)" }
style.drag_overlay_tab = { common.color "#f17e6e" }
style.syntax["normal"] = { common.color "#FFFFFF" }
style.syntax["symbol"] = { common.color "#ff79c6" }
style.syntax["comment"] = { common.color "#9484bd" }
style.syntax["keyword"] = { common.color "#f5de4a" }
style.syntax["keyword2"] = { common.color "#f73f51" }
style.syntax["number"] = { common.color "#bd93f9" }
style.syntax["literal"] = { common.color "#5afad2" }
style.syntax["string"] = { common.color "#ff8b39" }
style.syntax["operator"] = { common.color "#f5de4a" }
style.syntax["function"] = { common.color "#8be9fd" }
style.guide = { common.color "#4a445a" }
style.bracketmatch_color = { common.color "#f17e6e" }

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release_files/addons/colors/dark/tokyo-night.lua Normal file
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-- Colors from: https://github.com/enkia/tokyo-night-vscode-theme
local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#1a1b26" }
style.background2 = { common.color "#16161e" }
style.background3 = { common.color "#24283b" }
style.text = { common.color "#a9b1d6" }
style.caret = { common.color "#a9b1d6" }
style.accent = { common.color "#7aa2f7" } -- Text in autocomplete and command, col(>80) in satusbar
style.dim = { common.color "#565f89" } -- Text of nonactive tabs, prefix in log
style.divider = { common.color "#101014" }
style.selection = { common.color "#282B3C" }
style.line_number = { common.color "#363B54" }
style.line_number2 = { common.color "#737AA2" } -- Number on line with caret
style.line_highlight = { common.color "#1E202E"}
style.scrollbar = { common.color "#24283b" }
style.scrollbar2 = { common.color "#414868" } -- Hovered
style.syntax["normal"] = { common.color "#9ABDF5" }
style.syntax["symbol"] = { common.color "#c0caf5" }
style.syntax["comment"] = { common.color "#414868" }
style.syntax["keyword"] = { common.color "#bb9af7" } -- local function end, if case
style.syntax["keyword2"] = { common.color "#bb9af7" } -- self, int float
style.syntax["number"] = { common.color "#ff9e64" }
style.syntax["literal"] = { common.color "#c0caf5" }
style.syntax["string"] = { common.color "#9ece6a" }
style.syntax["operator"] = { common.color "#2ac3de"} -- = + - / < >
style.syntax["function"] = { common.color "#7aa2f7" }
-- PLUGINS
style.linter_warning = { common.color "#e0af68" } -- linter
style.bracketmatch_color = { common.color "#565f89" } -- bracketmatch
style.guide = { common.color "#1E202E" }
style.guide_highlight = { common.color "#363B54" } -- indentguide
style.guide_width = 1 -- indentguide

37
release_files/addons/colors/dark/vscode-dark.lua Executable file
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-- Most of the colors are taken from:
-- https://github.com/microsoft/vscode/tree/master/extensions/theme-defaults/themes
local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#1E1E1E" }
style.background2 = { common.color "#252526" }
style.background3 = { common.color "#252526" }
style.text = { common.color "#D4D4D4" }
style.caret = { common.color "#FFFFFF" }
style.accent = { common.color "#76BCFF" } -- Text in autocomplete and command, col(>80) in satusbar
style.dim = { common.color "#7A7A7A" } -- Text of nonactive tabs, prefix in log
style.divider = { common.color "#1E1E1E" }
style.selection = { common.color "#264F78" }
style.line_number = { common.color "#707070" }
style.line_number2 = { common.color "#A0A0A0" } -- Number on line with caret
style.line_highlight = { common.color "#333A40"}
style.scrollbar = { common.color "#404040" }
style.scrollbar2 = { common.color "#707070" } -- Hovered
style.syntax["normal"] = { common.color "#D4D4D4" }
style.syntax["symbol"] = { common.color "#D4D4D4" }
style.syntax["comment"] = { common.color "#6A9955" }
style.syntax["keyword"] = { common.color "#569CD6" } -- local function end, if case
style.syntax["keyword2"] = { common.color "#C586C0" } -- self, int float
style.syntax["number"] = { common.color "#B5CEA8" }
style.syntax["literal"] = { common.color "#569CD6" }
style.syntax["string"] = { common.color "#CE9178" }
style.syntax["operator"] = { common.color "#8590A5"} -- = + - / < >
style.syntax["function"] = { common.color "#DCDCAA" }
-- PLUGINS
style.linter_warning = { common.color "#B89500" } -- linter
style.bracketmatch_color = { common.color "#76BCFF" } -- bracketmatch
style.guide = { common.color "#404040" } -- indentguide
style.guide_width = 1 -- indentguide

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release_files/addons/colors/dark/winter.lua Executable file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#282a36" }
style.background2 = { common.color "#22242e" }
style.background3 = { common.color "#22242e" }
style.text = { common.color "#aab3e6" }
style.caret = { common.color "#f5faff" }
style.accent = { common.color "#ffb86c" }
style.dim = { common.color "#4f526b" }
style.divider = { common.color "#22242e" }
style.selection = { common.color "#4c5163" }
style.line_number = { common.color "#44475a" }
style.line_number2 = { common.color "#717796" }
style.line_highlight = { common.color "#2d303d" }
style.scrollbar = { common.color "#44475a" }
style.scrollbar2 = { common.color "#4c5163" }
style.syntax["normal"] = { common.color "#f5faff" }
style.syntax["symbol"] = { common.color "#f5faff" }
style.syntax["comment"] = { common.color "#6272a4" }
style.syntax["keyword"] = { common.color "#ff79c6" }
style.syntax["keyword2"] = { common.color "#8be9fd" }
style.syntax["number"] = { common.color "#bd93f9" }
style.syntax["literal"] = { common.color "#bd93f9" }
style.syntax["string"] = { common.color "#f1fa8c" }
style.syntax["operator"] = { common.color "#ff79c6" }
style.syntax["function"] = { common.color "#8be9fd" }

28
release_files/addons/colors/dark/zenburn.lua Executable file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#404040" }
style.background2 = { common.color "#3d3d3d" }
style.background3 = { common.color "#2b2b2b" }
style.text = { common.color "#dcdccc" }
style.caret = { common.color "#f8f8f0" }
style.accent = { common.color "#dcdccc" }
style.dim = { common.color "#8f8f8f" }
style.divider = { common.color "#383838" }
style.selection = { common.color "#2f2f2f" }
style.line_number = { common.color "#545454" }
style.line_number2 = { common.color "#545454" }
style.line_highlight = { common.color "#383838" }
style.scrollbar = { common.color "#4c4c4c" }
style.scrollbar2 = { common.color "#5e5e5e" }
style.syntax["normal"] = { common.color "#dcdccc" }
style.syntax["symbol"] = { common.color "#dcdccc" }
style.syntax["comment"] = { common.color "#7f9f7f" }
style.syntax["keyword"] = { common.color "#f0dfaf" }
style.syntax["keyword2"] = { common.color "#dfdfbf" }
style.syntax["number"] = { common.color "#8cd0d3" }
style.syntax["literal"] = { common.color "#dfaf8f" }
style.syntax["string"] = { common.color "#cc9393" }
style.syntax["operator"] = { common.color "#f0efd0" }
style.syntax["function"] = { common.color "#efef8f" }

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release_files/addons/colors/light.info Normal file
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release_files/addons/colors/light/github.lua Executable file
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local style = require "core.style"
local common = require "core.common"
-- GitHubs style varies from language to language so its hard to get perfect
-- Originally written by thebirk, 2019
style.background = { common.color "#fbfbfb" }
style.background2 = { common.color "#f2f2f2" }
style.background3 = { common.color "#f2f2f2" }
style.text = { common.color "#404040" }
style.caret = { common.color "#181818" }
style.accent = { common.color "#0366d6" }
style.dim = { common.color "#b0b0b0" }
style.divider = { common.color "#e8e8e8" }
style.selection = { common.color "#b7dce8" }
style.line_number = { common.color "#d0d0d0" }
style.line_number2 = { common.color "#808080" }
style.line_highlight = { common.color "#f2f2f2" }
style.scrollbar = { common.color "#e0e0e0" }
style.scrollbar2 = { common.color "#c0c0c0" }
style.syntax["normal"] = { common.color "#24292e" }
style.syntax["symbol"] = { common.color "#24292e" }
style.syntax["comment"] = { common.color "#6a737d" }
style.syntax["keyword"] = { common.color "#d73a49" }
style.syntax["keyword2"] = { common.color "#d73a49" }
style.syntax["number"] = { common.color "#005cc5" }
style.syntax["literal"] = { common.color "#005cc5" }
style.syntax["string"] = { common.color "#032f62" }
style.syntax["operator"] = { common.color "#d73a49" }
style.syntax["function"] = { common.color "#005cc5" }

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release_files/addons/colors/light/gruvbox_light.lua Normal file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#fbf1c7" }
style.background2 = { common.color "#f9f5d7" }
style.background3 = { common.color "#f9f5d7" }
style.text = { common.color "#928374" }
style.caret = { common.color "#282828" }
style.accent = { common.color "#3c3836" }
style.dim = { common.color "#928374" }
style.divider = { common.color "#f9f5d7" }
style.selection = { common.color "#ebdbb2" }
style.line_number = { common.color "#928374" }
style.line_number2 = { common.color "#3c3836" }
style.line_highlight = { common.color "#f2e5bc" }
style.scrollbar = { common.color "#928374" }
style.scrollbar2 = { common.color "#282828" }
style.syntax["normal"] = { common.color "#3c3836" }
style.syntax["symbol"] = { common.color "#3c3836" }
style.syntax["comment"] = { common.color "#928374" }
style.syntax["keyword"] = { common.color "#9d0006" }
style.syntax["keyword2"] = { common.color "#076678" }
style.syntax["number"] = { common.color "#8f3f71" }
style.syntax["literal"] = { common.color "#8f3f71" }
style.syntax["string"] = { common.color "#79740e" }
style.syntax["operator"] = { common.color "#3c3836" }
style.syntax["function"] = { common.color "#427b58" }

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release_files/addons/colors/light/moe.lua Executable file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#f7f9f9" }
style.background2 = { common.color "#f7f9f9" }
style.background3 = { common.color "#f7f9f9" }
style.text = { common.color "#404040" }
style.caret = { common.color "#ff5971" }
style.accent = { common.color "#ff5971" }
style.dim = { common.color "#b0b0b0" }
style.divider = { common.color "#e8e8e8" }
style.selection = { common.color "#fde6eb" }
style.line_number = { common.color "#d0d0d0" }
style.line_number2 = { common.color "#808080" }
style.line_highlight = { common.color "#f2f2f2" }
style.scrollbar = { common.color "#e0e0e0" }
style.scrollbar2 = { common.color "#c0c0c0" }
style.syntax["normal"] = { common.color "#181818" }
style.syntax["symbol"] = { common.color "#181818" }
style.syntax["comment"] = { common.color "#43cdbd" }
style.syntax["keyword"] = { common.color "#5f7dcd" }
style.syntax["keyword2"] = { common.color "#9c53c6" }
style.syntax["number"] = { common.color "#3daee9" }
style.syntax["literal"] = { common.color "#3daee9" }
style.syntax["string"] = { common.color "#3daee9" }
style.syntax["operator"] = { common.color "#5f7dcd" }
style.syntax["function"] = { common.color "#9c53c6" }

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release_files/addons/colors/light/solarized_light.lua Normal file
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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#fdf6e3" }
style.background2 = { common.color "#eee8d5" }
style.background3 = { common.color "#eee8d5" }
style.text = { common.color "#657b83" }
style.caret = { common.color "#657b83" }
style.accent = { common.color "#002b36" }
style.dim = { common.color "#93a1a1" }
style.divider = { common.color "#e0dbc8" }
style.selection = { common.color "#073642" }
style.line_number = { common.color "#93a1a1" }
style.line_number2 = { common.color "#002b36" }
style.line_highlight = { common.color "#eee8d5" }
style.scrollbar = { common.color "#e0dbc8" }
style.scrollbar2 = { common.color "#bfbbaa" }
style.syntax["normal"] = { common.color "#657b83" }
style.syntax["symbol"] = { common.color "#657b83" }
style.syntax["comment"] = { common.color "#93a1a1" }
style.syntax["keyword"] = { common.color "#859900" }
style.syntax["keyword2"] = { common.color "#268bd2" }
style.syntax["number"] = { common.color "#d33682" }
style.syntax["literal"] = { common.color "#2aa198" }
style.syntax["string"] = { common.color "#2aa198" }
style.syntax["operator"] = { common.color "#859900" }
style.syntax["function"] = { common.color "#268bd2" }

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local style = require "core.style"
local common = require "core.common"
style.background = { common.color "#fdf6e3" }
style.background2 = { common.color "#2e2c29" }
style.background3 = { common.color "#3e3c37" }
style.text = { common.color "#b2ada1" }
style.caret = { common.color "#b2ada1" }
style.accent = { common.color "#6c71c4" }
style.dim = { common.color "#b2ada1" }
style.divider = { common.color "#201f1d" }
style.selection = { common.color "#eee8d5" }
style.line_number = { common.color "#93a1a1" }
style.line_number2 = { common.color "#002b36" }
style.line_highlight = { common.color "#fcefcd" }
style.scrollbar = { common.color "#e0dbc8" }
style.scrollbar2 = { common.color "#9d9988" }
style.syntax["normal"] = { common.color "#3e3c37" }
style.syntax["symbol"] = { common.color "#4c4f82" }
style.syntax["comment"] = { common.color "#93a1a1" }
style.syntax["keyword"] = { common.color "#d33682" }
style.syntax["keyword2"] = { common.color "#6c71c4" }
style.syntax["number"] = { common.color "#859900" }
style.syntax["literal"] = { common.color "#b58900" }
style.syntax["string"] = { common.color "#cb4b16" }
style.syntax["operator"] = { common.color "#859900" }
style.syntax["function"] = { common.color "#268bd2" }

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release_files/addons/plugins/autoinsert.lua Normal file
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-- mod-version:3
local core = require "core"
local translate = require "core.doc.translate"
local config = require "core.config"
local common = require "core.common"
local DocView = require "core.docview"
local command = require "core.command"
local keymap = require "core.keymap"
config.plugins.autoinsert = common.merge({ map = {
["["] = "]",
["{"] = "}",
["("] = ")",
['"'] = '"',
["'"] = "'",
["`"] = "`",
} }, config.plugins.autoinsert)
-- Workaround for bug in Lite XL 2.1
-- Remove this when b029f5993edb7dee5ccd2ba55faac1ec22e24609 is in a release
local function get_selection(doc, sort)
local line1, col1, line2, col2 = doc:get_selection_idx(doc.last_selection)
if line1 then
return doc:get_selection_idx(doc.last_selection, sort)
else
return doc:get_selection_idx(1, sort)
end
end
local function is_closer(chr)
for _, v in pairs(config.plugins.autoinsert.map) do
if v == chr then
return true
end
end
end
local function count_char(text, chr)
local count = 0
for _ in text:gmatch(chr) do
count = count + 1
end
return count
end
local on_text_input = DocView.on_text_input
function DocView:on_text_input(text)
local mapping = config.plugins.autoinsert.map[text]
-- prevents plugin from operating on `CommandView`
if getmetatable(self) ~= DocView then
return on_text_input(self, text)
end
-- wrap selection if we have a selection
if mapping and self.doc:has_selection() then
local l1, c1, l2, c2, swap = get_selection(self.doc, true)
self.doc:insert(l2, c2, mapping)
self.doc:insert(l1, c1, text)
self.doc:set_selection(l1, c1, l2, c2 + 2, swap)
return
end
-- skip inserting closing text
local chr = self.doc:get_char(self.doc:get_selection())
if text == chr and is_closer(chr) then
self.doc:move_to(1)
return
end
-- don't insert closing quote if we have a non-even number on this line
local line = self.doc:get_selection()
if text == mapping and count_char(self.doc.lines[line], text) % 2 == 1 then
return on_text_input(self, text)
end
-- auto insert closing bracket
if mapping and (chr:find("%s") or is_closer(chr) and chr ~= '"') then
on_text_input(self, text)
on_text_input(self, mapping)
self.doc:move_to(-1)
return
end
on_text_input(self, text)
end
local function predicate()
return core.active_view:is(DocView)
and not core.active_view.doc:has_selection(), core.active_view.doc
end
command.add(predicate, {
["autoinsert:backspace"] = function(doc)
local l, c = doc:get_selection()
if c > 1 then
local chr = doc:get_char(l, c)
local mapped = config.plugins.autoinsert.map[doc:get_char(l, c - 1)]
if mapped and mapped == chr then
doc:delete_to(1)
end
end
command.perform "doc:backspace"
end,
["autoinsert:delete-to-previous-word-start"] = function(doc)
local le, ce = translate.previous_word_start(doc, doc:get_selection())
while true do
local l, c = doc:get_selection()
if l == le and c == ce then
break
end
command.perform "autoinsert:backspace"
end
end,
})
keymap.add {
["backspace"] = "autoinsert:backspace",
["ctrl+backspace"] = "autoinsert:delete-to-previous-word-start",
["ctrl+shift+backspace"] = "autoinsert:delete-to-previous-word-start",
}

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-- mod-version:3
local core = require "core"
local config = require "core.config"
local command = require "core.command"
local common = require "core.common"
local DocView = require "core.docview"
config.plugins.autowrap = common.merge({
enabled = false,
files = { "%.md$", "%.txt$" },
-- The config specification used by the settings gui
config_spec = {
name = "Auto Wrap",
{
label = "Enable",
description = "Activates text auto wrapping by default.",
path = "enabled",
type = "toggle",
default = false
},
{
label = "Files",
description = "List of Lua patterns matching files to auto wrap.",
path = "files",
type = "list_strings",
default = { "%.md$", "%.txt$" },
}
}
}, config.plugins.autowrap)
local on_text_input = DocView.on_text_input
DocView.on_text_input = function(self, ...)
on_text_input(self, ...)
if not config.plugins.autowrap.enabled then return end
-- early-exit if the filename does not match a file type pattern
local filename = self.doc.filename or ""
local matched = false
for _, ptn in ipairs(config.plugins.autowrap.files) do
if filename:match(ptn) then
matched = true
break
end
end
if not matched then return end
-- do automatic reflow on line if we're typing at the end of the line and have
-- reached the line limit
local line, col = self.doc:get_selection()
local text = self.doc:get_text(line, 1, line, math.huge)
if #text >= config.line_limit and col > #text then
command.perform("doc:select-lines")
command.perform("reflow:reflow")
command.perform("doc:move-to-next-char")
command.perform("doc:move-to-end-of-line")
end
end
command.add(nil, {
["auto-wrap:toggle"] = function()
config.plugins.autowrap.enabled = not config.plugins.autowrap.enabled
if config.plugins.autowrap.enabled then
core.log("Auto wrap: on")
else
core.log("Auto wrap: off")
end
end
})

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-- mod-version:3
local core = require "core"
local style = require "core.style"
local command = require "core.command"
local common = require "core.common"
local config = require "core.config"
local View = require "core.view"
config.plugins.bigclock = common.merge({
time_format = "%H:%M:%S",
date_format = "%A, %d %B %Y",
scale = 1,
-- The config specification used by the settings gui
config_spec = {
name = "Big Clock",
{
label = "Time Format",
description = "Time specification defined with Lua date/time place holders.",
path = "time_format",
type = "string",
default = "%H:%M:%S"
},
{
label = "Date Format",
description = "Date specification defined with Lua date/time place holders.",
path = "date_format",
type = "string",
default = "%A, %d %B %Y",
},
{
label = "Scale",
description = "Size of the clock relative to screen.",
path = "scale",
type = "number",
default = 1,
min = 0.5,
max = 3.0,
step = 0.1
}
}
}, config.plugins.bigclock)
local ClockView = View:extend()
function ClockView:new()
ClockView.super.new(self)
self.time_text = ""
self.date_text = ""
self.last_scale = 0
end
function ClockView:get_name()
return "Big Clock"
end
function ClockView:update_fonts()
if self.last_scale ~= config.plugins.bigclock.scale then
self.last_scale = config.plugins.bigclock.scale
else
return
end
local size = math.floor(self.size.x * 0.15 / 15) * 15 * config.plugins.bigclock.scale
if self.font_size ~= size then
self.time_font = renderer.font.copy(style["font"], size)
self.date_font = renderer.font.copy(style["font"], size * 0.3)
self.font_size = size
collectgarbage()
end
end
function ClockView:update()
local time_text = os.date(config.plugins.bigclock.time_format)
local date_text = os.date(config.plugins.bigclock.date_format)
if self.time_text ~= time_text or self.date_text ~= date_text then
core.redraw = true
self.time_text = time_text
self.date_text = date_text
end
ClockView.super.update(self)
end
function ClockView:draw()
self:update_fonts()
self:draw_background(style.background)
local x, y = self.position.x, self.position.y
local w, h = self.size.x, self.size.y
local _, y = common.draw_text(self.time_font, style.text, self.time_text, "center", x, y, w, h)
local th = self.date_font:get_height()
common.draw_text(self.date_font, style.dim, self.date_text, "center", x, y, w, th)
end
command.add(nil, {
["big-clock:open"] = function()
local node = core.root_view:get_active_node()
node:add_view(ClockView())
end,
})
return ClockView

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--- mod-version:3
local core = require "core"
local style = require "core.style"
local command = require "core.command"
local keymap = require "core.keymap"
local DocView = require "core.docview"
local config = require "core.config"
local common = require "core.common"
-- Colors can be configured as follows:
-- underline color = `style.bracketmatch_color`
-- bracket color = `style.bracketmatch_char_color`
-- background color = `style.bracketmatch_block_color`
-- frame color = `style.bracketmatch_frame_color`
config.plugins.bracketmatch = common.merge({
-- highlight the current bracket too
highlight_both = true,
-- can be "underline", "block", "frame", "none"
style = "underline",
-- color the bracket
color_char = false,
-- the size of the lines used in "underline" and "frame"
line_size = math.ceil(1 * SCALE),
-- The config specification used by the settings gui
config_spec = {
name = "Bracket Match",
{
label = "Highlight Both",
description = "Highlight the current bracket too.",
path = "highlight_both",
type = "toggle",
default = true
},
{
label = "Style",
description = "The visual indicator for pair brackets.",
path = "style",
type = "selection",
default = "underline",
values = {
{"Underline", "underline"},
{"Block", "block"},
{"Frame", "frame"},
{"None", "none"}
}
},
{
label = "Colorize Bracket",
description = "Change the color of the matching brackets.",
path = "color_char",
type = "toggle",
default = false
},
{
label = "Line Size",
description = "Height of the underline on matching brackets.",
path = "line_size",
type = "number",
default = 1,
min = 1,
step = 1,
get_value = function(value)
return math.floor(value / SCALE)
end,
set_value = function(value)
return math.ceil(value * SCALE)
end
}
}
}, config.plugins.bracketmatch)
local bracket_maps = {
-- [ ] ( ) { }
{ [91] = 93, [40] = 41, [123] = 125, direction = 1 },
-- ] [ ) ( } {
{ [93] = 91, [41] = 40, [125] = 123, direction = -1 },
}
local function get_token_at(doc, line, col)
local column = 0
for _,type,text in doc.highlighter:each_token(line) do
column = column + #text
if column >= col then return type, text end
end
end
local function get_matching_bracket(doc, line, col, line_limit, open_byte, close_byte, direction)
local end_line = line + line_limit * direction
local depth = 0
while line ~= end_line do
local byte = doc.lines[line]:byte(col)
if byte == open_byte and get_token_at(doc, line, col) ~= "comment" then
depth = depth + 1
elseif byte == close_byte and get_token_at(doc, line, col) ~= "comment" then
depth = depth - 1
if depth == 0 then return line, col end
end
local prev_line, prev_col = line, col
line, col = doc:position_offset(line, col, direction)
if line == prev_line and col == prev_col then
break
end
end
end
local state = {}
local select_adj = 0
local function update_state(line_limit)
line_limit = line_limit or math.huge
-- reset if we don't have a document (eg. DocView isn't focused)
local doc = core.active_view.doc
if not doc then
state = {}
return
end
-- early exit if nothing has changed since the last call
local line, col = doc:get_selection()
local change_id = doc:get_change_id()
if state.doc == doc and state.line == line and state.col == col
and state.change_id == change_id and state.limit == line_limit then
return
end
-- find matching bracket if we're on a bracket
local line2, col2
for _, map in ipairs(bracket_maps) do
for i = 0, -1, -1 do
local line, col = doc:position_offset(line, col, i)
local open = doc.lines[line]:byte(col)
local close = map[open]
if close and get_token_at(doc, line, col) ~= "comment" then
-- i == 0 if the cursor is on the left side of a bracket (or -1 when on right)
select_adj = i + 1 -- if i == 0 then select_adj = 1 else select_adj = 0 end
line2, col2 = get_matching_bracket(doc, line, col, line_limit, open, close, map.direction)
goto found
end
end
end
::found::
-- update
state = {
change_id = change_id,
doc = doc,
line = line,
col = col,
line2 = line2,
col2 = col2,
limit = line_limit,
}
end
local update = DocView.update
function DocView:update(...)
update(self, ...)
update_state(100)
end
local function redraw_char(dv, x, y, line, col, bg_color, char_color)
local x1 = x + dv:get_col_x_offset(line, col)
local x2 = x + dv:get_col_x_offset(line, col + 1)
local lh = dv:get_line_height()
local token = get_token_at(dv.doc, line, col)
if not char_color then
char_color = style.syntax[token]
end
local font = style.syntax_fonts[token] or dv:get_font()
local char = string.sub(dv.doc.lines[line], col, col)
if not bg_color then
-- redraw background
core.push_clip_rect(x1, y, x2 - x1, lh)
local dlt = DocView.draw_line_text
DocView.draw_line_text = function() end
dv:draw_line_body(line, x, y)
DocView.draw_line_text = dlt
core.pop_clip_rect()
else
renderer.draw_rect(x1, y, x2 - x1, lh, bg_color)
end
renderer.draw_text(font, char, x1, y + dv:get_line_text_y_offset(), char_color)
end
local function draw_decoration(dv, x, y, line, col)
local conf = config.plugins.bracketmatch
local color = style.bracketmatch_color or style.syntax["function"]
local char_color = style.bracketmatch_char_color
or (conf.style == "block" and style.background or style.syntax["keyword"])
local block_color = style.bracketmatch_block_color or style.line_number2
local frame_color = style.bracketmatch_frame_color or style.line_number2
local h = conf.line_size
if conf.color_char or conf.style == "block" then
redraw_char(dv, x, y, line, col,
conf.style == "block" and block_color, conf.color_char and char_color)
end
if conf.style == "underline" then
local x1 = x + dv:get_col_x_offset(line, col)
local x2 = x + dv:get_col_x_offset(line, col + 1)
local lh = dv:get_line_height()
renderer.draw_rect(x1, y + lh - h, x2 - x1, h, color)
elseif conf.style == "frame" then
local x1 = x + dv:get_col_x_offset(line, col)
local x2 = x + dv:get_col_x_offset(line, col + 1)
local lh = dv:get_line_height()
renderer.draw_rect(x1, y + lh - h, x2 - x1, h, frame_color)
renderer.draw_rect(x1, y, x2 - x1, h, frame_color)
renderer.draw_rect(x1, y, h, lh, frame_color)
renderer.draw_rect(x2, y, h, lh, frame_color)
end
end
local draw_line_text = DocView.draw_line_text
function DocView:draw_line_text(line, x, y)
local lh = draw_line_text(self, line, x, y)
if self.doc == state.doc and state.line2 then
if line == state.line2 then
draw_decoration(self, x, y, line, state.col2)
end
if line == state.line and config.plugins.bracketmatch.highlight_both then
draw_decoration(self, x, y, line, state.col + select_adj - 1)
end
end
return lh
end
command.add("core.docview", {
["bracket-match:move-to-matching"] = function(dv)
update_state()
if state.line2 then
dv.doc:set_selection(state.line2, state.col2)
end
end,
["bracket-match:select-to-matching"] = function(dv)
update_state()
if state.line2 then
dv.doc:set_selection(state.line, state.col, state.line2, state.col2 + select_adj)
end
end,
})
keymap.add {
["ctrl+m"] = "bracket-match:move-to-matching",
["ctrl+shift+m"] = "bracket-match:select-to-matching",
}

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release_files/addons/plugins/codesets.lua Normal file
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--mod-version:3 --priority:5
--[[
This code is responsible for the encoding change
using codesets library. It requires LiteXL 2.1.1r3
and above to work.
Heavily inspired from the encoding plugin
https://github.com/jgmdev/lite-xl-encoding
Configuration:
useSystemEncoding
By default the system encoding is used to open
a file. If you want to disable that you may add
the following line in you config file
config.plugins.codesets.useSystemEncoding = false
]]
local core = require "core"
local common = require "core.common"
local command = require "core.command"
local config = require "core.config"
local style = require "core.style"
local Doc = require "core.doc"
local DocView = require "core.docview"
local CommandView = require "core.commandview"
local StatusView = require "core.statusview"
---@type encoding
local encoding = require "codesetsextra"
config.plugins.codesets = common.merge({
useSystemEncoding = true
}, config.plugins.codesets)
-- Reference to plugin config
local conf = config.plugins.codesets
local encodings = {}
---@class encodings.encoding
---@field charset string
---@field name string
---List of encoding regions.
---@type table<integer,string>
encodings.groups = {
"West European",
"East European",
"East Asian",
"SE & SW Asian",
"Middle Eastern",
"Unicode"
}
---Supported iconv encodings grouped by region.
---@type table<integer,encodings.encoding[]>
encodings.list = {
-- West European
{
{ charset = "ISO-8859-14", name = "Celtic" },
{ charset = "ISO-8859-7", name = "Greek" },
{ charset = "WINDOWS-1253", name = "Greek" },
{ charset = "ISO-8859-10", name = "Nordic" },
{ charset = "ISO-8859-3", name = "South European" },
{ charset = "IBM850", name = "Western" },
{ charset = "ISO-8859-1", name = "Western" },
{ charset = "ISO-8859-15", name = "Western" },
{ charset = "WINDOWS-1252", name = "Western" }
},
-- East European
{
{ charset = "ISO-8859-4", name = "Baltic" },
{ charset = "ISO-8859-13", name = "Baltic" },
{ charset = "WINDOWS-1257", name = "Baltic" },
{ charset = "IBM852", name = "Central European" },
{ charset = "ISO-8859-2", name = "Central European" },
{ charset = "WINDOWS-1250", name = "Central European" },
{ charset = "IBM855", name = "Cyrillic" },
{ charset = "ISO-8859-5", name = "Cyrillic" },
{ charset = "ISO-IR-111", name = "Cyrillic" },
{ charset = "KOI8-R", name = "Cyrillic" },
{ charset = "WINDOWS-1251", name = "Cyrillic" },
{ charset = "CP866", name = "Cyrillic/Russian" },
{ charset = "KOI8-U", name = "Cyrillic/Ukrainian" },
{ charset = "ISO-8859-16", name = "Romanian" }
},
-- East Asian
{
{ charset = "GB18030", name = "Chinese Simplified" },
{ charset = "GB2312", name = "Chinese Simplified" },
{ charset = "GBK", name = "Chinese Simplified" },
{ charset = "HZ", name = "Chinese Simplified" },
{ charset = "BIG5", name = "Chinese Traditional" },
{ charset = "BIG5-HKSCS", name = "Chinese Traditional" },
{ charset = "EUC-TW", name = "Chinese Traditional" },
{ charset = "EUC-JP", name = "Japanese" },
{ charset = "ISO-2022-JP", name = "Japanese" },
{ charset = "SHIFT_JIS", name = "Japanese" },
{ charset = "CP932", name = "Japanese" },
{ charset = "EUC-KR", name = "Korean" },
{ charset = "ISO-2022-KR", name = "Korean" },
{ charset = "JOHAB", name = "Korean" },
{ charset = "UHC", name = "Korean" }
},
-- SE & SW Asian
{
{ charset = "ARMSCII-8", name = "Armenian" },
{ charset = "GEORGIAN-ACADEMY", name = "Georgian" },
{ charset = "TIS-620", name = "Thai" },
{ charset = "IBM857", name = "Turkish" },
{ charset = "WINDOWS-1254", name = "Turkish" },
{ charset = "ISO-8859-9", name = "Turkish" },
{ charset = "TCVN", name = "Vietnamese" },
{ charset = "VISCII", name = "Vietnamese" },
{ charset = "WINDOWS-1258", name = "Vietnamese" }
},
-- Middle Eastern
{
{ charset = "IBM864", name = "Arabic" },
{ charset = "ISO-8859-6", name = "Arabic" },
{ charset = "WINDOWS-1256", name = "Arabic" },
{ charset = "IBM862", name = "Hebrew" },
{ charset = "ISO-8859-8-I", name = "Hebrew" },
{ charset = "WINDOWS-1255", name = "Hebrew" },
{ charset = "ISO-8859-8", name = "Hebrew Visual" }
},
-- Unicode
{
{ charset = "UTF-7", name = "Unicode" },
{ charset = "UTF-8", name = "Unicode" },
{ charset = "UTF-16LE", name = "Unicode" },
{ charset = "UTF-16BE", name = "Unicode" },
{ charset = "UCS-2LE", name = "Unicode" },
{ charset = "UCS-2BE", name = "Unicode" },
{ charset = "UTF-32LE", name = "Unicode" },
{ charset = "UTF-32BE", name = "Unicode" }
}
};
---Get the list of encodings associated to a region.
---@param label string
---@return encodings.encoding[] | nil
function encodings.get_group(label)
for idx, name in ipairs(encodings.groups) do
if name == label then
return encodings.list[idx]
end
end
end
---Get the list of encodings associated to a region.
---@return encodings.encoding[] | nil
function encodings.get_all()
local all = {}
for idx, _ in ipairs(encodings.groups) do
for _, item in ipairs(encodings.list[idx]) do
table.insert(all, item)
end
end
return all
end
---Open a commandview to select a charset and executes the given callback,
---@param title_label string Title displayed on the commandview
---@param callback fun(charset: string)
function encodings.select_encoding(title_label, callback)
core.command_view:enter(title_label, {
submit = function(_, item)
callback(item.charset)
end,
suggest = function(text)
local charsets = encodings.get_all()
local list_labels = {}
local list_charset = {}
for _, element in ipairs(charsets) do
local label = element.name .. " (" .. element.charset .. ")"
table.insert(list_labels, label)
list_charset[label] = element.charset
end
local res = common.fuzzy_match(list_labels, text)
for i, name in ipairs(res) do
res[i] = {
text = name,
charset = list_charset[name]
}
end
return res
end
})
end
--------------------------------------------------------------------------------
-- Overwrite Doc methods to properly add encoding detection and conversion.
--------------------------------------------------------------------------------
function Doc:new(filename, abs_filename, new_file)
self.new_file = new_file
self.encoding = nil
self.convert = false
self:reset()
if filename then
self:set_filename(filename, abs_filename)
if not new_file then
self:load(filename)
end
end
end
function Doc:load(filename)
if not self.encoding then
local errmsg
if conf.useSystemEncoding then
self.encoding, errmsg = encoding.systemCodeset();
else
self.encoding, errmsg = encoding.detect(filename);
end
if not self.encoding then core.error("%s", errmsg) error(errmsg) end
end
self.convert = false
if self.encoding ~= "UTF-8" and self.encoding ~= "ASCII"
and self.encoding ~= "US-ASCII" and self.encoding ~= "ISO-8859-1"
then
self.convert = true
end
local fp = assert( io.open(filename, "rb") )
self:reset()
self.lines = {}
local i = 1
if self.convert then
local content = fp:read("*a");
content = assert(encoding.convert("UTF-8", self.encoding, content, {
strict = false,
handle_from_bom = true
}))
for line in content:gmatch("([^\n]*)\n?") do
if line:byte(-1) == 13 then
line = line:sub(1, -2)
self.crlf = true
end
table.insert(self.lines, line .. "\n")
self.highlighter.lines[i] = false
i = i + 1
end
content = nil
else
for line in fp:lines() do
if (i == 1) then line = encoding.strip_bom(line, "UTF-8") end
if line:byte(-1) == 13 then
line = line:sub(1, -2)
self.crlf = true
end
table.insert(self.lines, line .. "\n")
self.highlighter.lines[i] = false
i = i + 1
end
end
if #self.lines == 0 then
table.insert(self.lines, "\n")
end
fp:close()
self:reset_syntax()
end
function Doc:save(filename, abs_filename)
if not filename then
assert(self.filename, "no filename set to default to")
filename = self.filename
abs_filename = self.abs_filename
else
assert(self.filename or abs_filename, "calling save on unnamed doc without absolute path")
end
local fp
local output = ""
if not self.convert then
fp = assert( io.open(filename, "wb") )
for _, line in ipairs(self.lines) do
if self.crlf then line = line:gsub("\n", "\r\n") end
fp:write(line)
end
else
output = table.concat(self.lines);
if self.crlf then output = output:gsub("\n", "\r\n") end
end
local conversion_error = false
if self.convert then
local errmsg
output, errmsg = encoding.convert(self.encoding, "UTF-8", output, {
strict = true,
handle_to_bom = true
})
if output then
fp = assert( io.open(filename, "wb") )
fp:write(encoding.get_charset_bom(self.encoding) .. output)
fp:close()
else
conversion_error = true
core.error("%s", errmsg)
end
else
fp:close()
end
self:set_filename(filename, abs_filename)
if not conversion_error then
self.new_file = false
else
self.new_file = true
end
self:clean()
end
--------------------------------------------------------------------------------
-- Register command to change current document encoding.
--------------------------------------------------------------------------------
command.add("core.docview", {
["doc:change-encoding"] = function(dv)
encodings.select_encoding("Select Output Encoding", function(charset)
dv.doc.encoding = charset
if charset ~= "UTF-8" and charset ~= "ASCII"
and charset ~= "US-ASCII" and charset ~= "ISO-8859-1"
then
dv.doc.convert = true
else
dv.doc.convert = false
end
dv.doc:save()
end)
end,
["doc:reload-with-encoding"] = function(dv)
encodings.select_encoding("Reload With Encoding", function(charset)
dv.doc.encoding = charset
if charset ~= "UTF-8" and charset ~= "ASCII"
and charset ~= "US-ASCII" and charset ~= "ISO-8859-1"
then
dv.doc.convert = true
else
dv.doc.convert = false
end
dv.doc:reload()
end)
end
})
--------------------------------------------------------------------------------
-- Register a statusbar item to view change current doc encoding.
--------------------------------------------------------------------------------
core.status_view:add_item({
predicate = function()
return core.active_view:is(DocView)
and not core.active_view:is(CommandView)
end,
name = "doc:encoding",
alignment = StatusView.Item.RIGHT,
get_item = function()
local dv = core.active_view
return {
style.text, dv.doc.encoding or "none"
}
end,
command = function(button)
if button == "left" then
command.perform "doc:change-encoding"
elseif button == "right" then
command.perform "doc:reload-with-encoding"
end
end,
tooltip = "encoding"
})
return encodings;

100
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-- mod-version:3
local config = require "core.config"
local common = require "core.common"
local DocView = require "core.docview"
config.plugins.colorpreview = common.merge({
enabled = true,
-- The config specification used by the settings gui
config_spec = {
name = "Color Preview",
{
label = "Enable",
description = "Enable or disable the color preview feature.",
path = "enabled",
type = "toggle",
default = true
}
}
}, config.plugins.colorpreview)
local white = { common.color "#ffffff" }
local black = { common.color "#000000" }
local tmp = {}
-- Workaround for bug in Lite XL 2.1
-- Remove this when b029f5993edb7dee5ccd2ba55faac1ec22e24609 is in a release
local function get_selection(doc, sort)
local line1, col1, line2, col2 = doc:get_selection_idx(doc.last_selection)
if line1 then
return doc:get_selection_idx(doc.last_selection, sort)
else
return doc:get_selection_idx(1, sort)
end
end
local function draw_color_previews(self, line, x, y, ptn, base, nibbles)
local text = self.doc.lines[line]
local s, e = 0, 0
while true do
s, e = text:find(ptn, e + 1)
if not s then break end
local str = text:sub(s, e)
local r, g, b, a = str:match(ptn)
r, g, b = tonumber(r, base), tonumber(g, base), tonumber(b, base)
a = tonumber(a or "", base)
if a ~= nil then
if base ~= 16 then
a = a * 0xff
end
else
a = 0xff
end
-- #123 becomes #112233
if nibbles then
r = r * 16
g = g * 16
b = b * 16
end
local x1 = x + self:get_col_x_offset(line, s)
local x2 = x + self:get_col_x_offset(line, e + 1)
local oy = self:get_line_text_y_offset()
local text_color = math.max(r, g, b) < 128 and white or black
tmp[1], tmp[2], tmp[3], tmp[4] = r, g, b, a
local l1, _, l2, _ = get_selection(self.doc, true)
if not (self.doc:has_selection() and line >= l1 and line <= l2) then
renderer.draw_rect(x1, y, x2 - x1, self:get_line_height(), tmp)
renderer.draw_text(self:get_font(), str, x1, y + oy, text_color)
end
end
end
local draw_line_text = DocView.draw_line_text
function DocView:draw_line_text(line, x, y)
local lh = draw_line_text(self, line, x, y)
if config.plugins.colorpreview.enabled then
draw_color_previews(self, line, x, y,
"#(%x%x)(%x%x)(%x%x)(%x?%x?)%f[%W]",
16
)
-- support #fff css format
draw_color_previews(self, line, x, y, "#(%x)(%x)(%x)%f[%W]", 16, true)
draw_color_previews(self, line, x, y,
"rgba?%((%d+)%D+(%d+)%D+(%d+)[%s,]-([%.%d]-)%s-%)",
nil
)
end
return lh
end

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-- mod-version:3
--[[
Author: techie-guy
Plugin to customize the caret in the editor
Thanks to @Guldoman for the initial example on Discord
Features
Change the Color and Opacity of the caret
Change the Shape of the caret, available shapes are Line, Block, Underline
Customizing the Caret: (this can be changed from the .config/lite-xl/init.lua
file or from the settings menu plugin)
config.plugins.custom_caret.shape - Change the shape of the caret [string]
style.caret - Change the rgba color of the caret [table]
Example Config(in the .config/lite-xl/init.lua)
style.caret = {0, 255, 255, 150}
config.plugins.custom_caret.shape = "block"
]]
local core = require "core"
local style = require "core.style"
local common = require "core.common"
local config = require "core.config"
local DocView = require "core.docview"
config.plugins.custom_caret = common.merge({
shape = "line",
custom_color = true,
color_r = style.caret[1],
color_g = style.caret[2],
color_b = style.caret[3],
opacity = style.caret[4]
}, config.plugins.custom_caret)
-- Reference to plugin config
local conf = config.plugins.custom_caret
-- Get real default caret color after everything is loaded up
core.add_thread(function()
if
conf.color_r == 147 and conf.color_g == 221
and
conf.color_b == 250 and conf.opacity == 255
and
(
style.caret[1] ~= conf.color_r or style.caret[2] ~= conf.color_g
or
style.caret[3] ~= conf.color_b or style.caret[4] ~= conf.opacity
)
then
conf.color_r = style.caret[1]
conf.color_g = style.caret[2]
conf.color_b = style.caret[3]
conf.opacity = style.caret[4]
end
local settings_loaded, settings = pcall(require, "plugins.settings")
if settings_loaded then
conf.config_spec = {
name = "Custom Caret",
{
label = "Shape",
description = "The Shape of the cursor.",
path = "shape",
type = "selection",
default = "line",
values = {
{"Line", "line"},
{"Block", "block"},
{"Underline", "underline"}
}
},
{
label = "Custom Color",
description = "Use a custom color for the caret as specified below.",
path = "custom_color",
type = "toggle",
default = true
},
{
label = "Red Component of Color",
description = "The color consists of 3 components RGB, "
.. "This modifies the 'R' component of the caret's color",
path = "color_r",
type = "number",
min = 0,
max = 255,
default = style.caret[1],
step = 1,
},
{
label = "Green Component of Color",
description = "The color consists of 3 components RGB, "
.. "This modifies the 'G' component of the caret's color",
path = "color_g",
type = "number",
min = 0,
max = 255,
default = style.caret[2],
step = 1,
},
{
label = "Blue Component of Color",
description = "The color consists of 3 components RGB, "
.. "This modifies the 'B' component of the caret's color",
path = "color_b",
type = "number",
min = 0,
max = 255,
default = style.caret[3],
step = 1,
},
{
label = "Opacity of the Cursor",
description = "The Opacity of the caret",
path = "opacity",
type = "number",
min = 0,
max = 255,
default = style.caret[4],
step = 1,
},
}
---@cast settings plugins.settings
settings.ui:enable_plugin("custom_caret")
end
end)
function DocView:draw_caret(x, y)
local caret_width = style.caret_width
local caret_height = self:get_line_height()
local current_caret_shape = conf.shape
local caret_color = conf.custom_color and {
conf.color_r,
conf.color_g,
conf.color_b,
conf.opacity
} or style.caret
if (current_caret_shape == "block") then
caret_width = math.ceil(self:get_font():get_width("a"))
elseif (current_caret_shape == "underline") then
caret_width = math.ceil(self:get_font():get_width("a"))
caret_height = style.caret_width*2
y = y+self:get_line_height()
else
caret_width = style.caret_width
caret_height = self:get_line_height()
end
renderer.draw_rect(x, y, caret_width, caret_height, caret_color)
end

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# EditorConfig
This plugin implements the [EditorConfig](https://editorconfig.org/) spec
purely on lua by leveraging lua patterns and the regex engine on lite-xl.
Installing additional dependencies is not required.
The EditorConfig spec was implemented as best understood,
if you find any bugs please report them on this repository
[issue tracker](https://github.com/lite-xl/lite-xl-plugins/issues).
## Implemented Features
Global options:
* root - prevents upward searching of .editorconfig files
Applied to documents indent info:
* indent_style
* indent_size
* tab_width
Applied on document save:
* end_of_line - if set to `cr` it is ignored
* trim_trailing_whitespace
* insert_final_newline boolean
## Not implemented
* charset - this feature would need the encoding
[PR](https://github.com/lite-xl/lite-xl/pull/1161) or
[plugin](https://github.com/jgmdev/lite-xl-encoding)
## Extras
* Supports multiple project directories
* Implements hot reloading, so modifying an .editorconfig file from within
the editor will re-apply all rules to currently opened files.
## Testing
This plugin includes a test suite to check how well the .editorconfig parser
is working.
The [editorconfig-core-test](https://github.com/editorconfig/editorconfig-core-test)
glob, parser and properties cmake tests where ported and we are getting a 100%
pass rate.
If you are interested in running the test suite, from the terminal execute
the following:
```sh
lite-xl test editorconfig
```
To inspect the generated sections and regex rules:
```sh
lite-xl test editorconfig --parsers
```

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-- mod-version:3
--
-- EditorConfig plugin for Lite XL
-- @copyright Jefferson Gonzalez <jgmdev@gmail.com>
-- @license MIT
--
-- Note: this plugin needs to be loaded after detectindent plugin,
-- since the name editorconfig.lua is ordered after detectindent.lua
-- there shouldn't be any issues. Just a reminder for the future in
-- case of a plugin that could also handle document identation type
-- and size, and has a name with more weight than this plugin.
--
local core = require "core"
local common = require "core.common"
local config = require "core.config"
local trimwhitespace = require "plugins.trimwhitespace"
local Doc = require "core.doc"
local Parser = require "plugins.editorconfig.parser"
---@class config.plugins.editorconfig
---@field debug boolean
config.plugins.editorconfig = common.merge({
debug = false,
-- The config specification used by the settings gui
config_spec = {
name = "EditorConfig",
{
label = "Debug",
description = "Display debugging messages on the log.",
path = "debug",
type = "toggle",
default = false
}
}
}, config.plugins.editorconfig)
---Cache of .editorconfig options to reduce parsing for every opened file.
---@type table<string, plugins.editorconfig.parser>
local project_configs = {}
---Keep track of main project directory so when changed we can assign a new
---.editorconfig object if neccesary.
---@type string
local main_project = core.project_dir
---Functionality that will be exposed by the plugin.
---@class plugins.editorconfig
local editorconfig = {}
---Load global .editorconfig options for a project.
---@param project_dir string
---@return boolean loaded
function editorconfig.load(project_dir)
local editor_config = project_dir .. "/" .. ".editorconfig"
local file = io.open(editor_config)
if file then
file:close()
project_configs[project_dir] = Parser.new(editor_config)
return true
end
return false
end
---Helper to add or substract final new line, it also makes final new line
---visble which lite-xl does not.
---@param doc core.doc
---@param raw? boolean If true does not register change on undo stack
---@return boolean handled_new_line
local function handle_final_new_line(doc, raw)
local handled = false
---@diagnostic disable-next-line
if doc.insert_final_newline then
handled = true
if doc.lines[#doc.lines] ~= "\n" then
if not raw then
doc:insert(#doc.lines, math.huge, "\n")
else
table.insert(doc.lines, "\n")
end
end
---@diagnostic disable-next-line
elseif type(doc.insert_final_newline) == "boolean" then
handled = true
if trimwhitespace.trim_empty_end_lines then
trimwhitespace.trim_empty_end_lines(doc, raw)
-- TODO: remove this once 2.1.1 is released
else
for _=#doc.lines, 1, -1 do
local l = #doc.lines
if l > 1 and doc.lines[l] == "\n" then
local current_line = doc:get_selection()
if current_line == l then
doc:set_selection(l-1, math.huge, l-1, math.huge)
end
if not raw then
doc:remove(l-1, math.huge, l, math.huge)
else
table.remove(doc.lines, l)
end
end
end
end
end
return handled
end
---Split the given relative path by / or \ separators.
---@param path string The path to split
---@return table
local function split_path(path)
local result = {};
for match in (path.."/"):gmatch("(.-)".."[:\\/]") do
table.insert(result, match);
end
return result;
end
---Check if the given file path exists.
---@param file_path string
local function file_exists(file_path)
local file = io.open(file_path, "r")
if not file then return false end
file:close()
return true
end
---Merge a config options to target if they don't already exists on target.
---@param config_target? plugins.editorconfig.parser.section
---@param config_from? plugins.editorconfig.parser.section
local function merge_config(config_target, config_from)
if config_target and config_from then
for name, value in pairs(config_from) do
if type(config_target[name]) == "nil" then
config_target[name] = value
end
end
end
end
---Scan for .editorconfig files from current file path to upper project path
---if root attribute is not found first and returns matching config.
---@param file_path string
---@return plugins.editorconfig.parser.section?
local function recursive_get_config(file_path)
local project_dir = ""
local root_config
for path, editor_config in pairs(project_configs) do
if common.path_belongs_to(file_path, path) then
project_dir = path
root_config = editor_config:getConfig(
common.relative_path(path, file_path)
)
break
end
end
if project_dir == "" then
for _, project in ipairs(core.project_directories) do
if common.path_belongs_to(file_path, project.name) then
project_dir = project.name
break
end
end
end
local relative_file_path = common.relative_path(project_dir, file_path)
local dir = common.dirname(relative_file_path)
local editor_config = {}
local config_found = false
if not dir and root_config then
editor_config = root_config
config_found = true
elseif dir then
local path_list = split_path(dir)
local root_found = false
for p=#path_list, 1, -1 do
local path = project_dir .. "/" .. table.concat(path_list, "/", 1, p)
if file_exists(path .. "/" .. ".editorconfig") then
---@type plugins.editorconfig.parser
local parser = Parser.new(path .. "/" .. ".editorconfig")
local pconfig = parser:getConfig(common.relative_path(path, file_path))
if pconfig then
merge_config(editor_config, pconfig)
config_found = true
end
if parser.root then
root_found = true
break
end
end
end
if not root_found and root_config then
merge_config(editor_config, root_config)
config_found = true
end
end
-- clean unset options
if config_found then
local all_unset = true
for name, value in pairs(editor_config) do
if value == "unset" then
editor_config[name] = nil
else
all_unset = false
end
end
if all_unset then config_found = false end
end
return config_found and editor_config or nil
end
---Apply editorconfig rules to given doc if possible.
---@param doc core.doc
function editorconfig.apply(doc)
if not doc.abs_filename and not doc.filename then return end
local file_path = doc.abs_filename or (main_project .. "/" .. doc.filename)
local options = recursive_get_config(file_path)
if options then
if config.plugins.editorconfig.debug then
core.log_quiet(
"[EditorConfig]: %s applied %s",
file_path, common.serialize(options, {pretty = true})
)
end
local indent_type, indent_size = doc:get_indent_info()
if options.indent_style then
if options.indent_style == "tab" then
indent_type = "hard"
else
indent_type = "soft"
end
end
if options.indent_size and options.indent_size == "tab" then
if options.tab_width then
options.indent_size = options.tab_width
else
options.indent_size = config.indent_size or 2
end
end
if options.indent_size then
indent_size = options.indent_size
end
if doc.indent_info then
doc.indent_info.type = indent_type
doc.indent_info.size = indent_size
doc.indent_info.confirmed = true
else
doc.indent_info = {
type = indent_type,
size = indent_size,
confirmed = true
}
end
if options.end_of_line then
if options.end_of_line == "crlf" then
doc.crlf = true
elseif options.end_of_line == "lf" then
doc.crlf = false
end
end
if options.trim_trailing_whitespace then
doc.trim_trailing_whitespace = true
elseif options.trim_trailing_whitespace == false then
doc.trim_trailing_whitespace = false
else
doc.trim_trailing_whitespace = nil
end
if options.insert_final_newline then
doc.insert_final_newline = true
elseif options.insert_final_newline == false then
doc.insert_final_newline = false
else
doc.insert_final_newline = nil
end
if
(
type(doc.trim_trailing_whitespace) == "boolean"
or
type(doc.insert_final_newline) == "boolean"
)
-- TODO: remove this once 2.1.1 is released
and
trimwhitespace.disable
then
trimwhitespace.disable(doc)
end
handle_final_new_line(doc, true)
end
end
---Applies .editorconfig options to all open documents if possible.
function editorconfig.apply_all()
for _, doc in ipairs(core.docs) do
editorconfig.apply(doc)
end
end
--------------------------------------------------------------------------------
-- Load .editorconfig on all projects loaded at startup and apply it
--------------------------------------------------------------------------------
core.add_thread(function()
local loaded = false
-- scan all opened project directories
if core.project_directories then
for i=1, #core.project_directories do
local found = editorconfig.load(core.project_directories[i].name)
if found then loaded = true end
end
end
-- if an editorconfig was found then try to apply it to opened docs
if loaded then
editorconfig.apply_all()
end
end)
--------------------------------------------------------------------------------
-- Override various core project loading functions for .editorconfig scanning
--------------------------------------------------------------------------------
local core_open_folder_project = core.open_folder_project
function core.open_folder_project(directory)
core_open_folder_project(directory)
if project_configs[main_project] then project_configs[main_project] = nil end
main_project = core.project_dir
editorconfig.load(main_project)
end
local core_remove_project_directory = core.remove_project_directory
function core.remove_project_directory(path)
local out = core_remove_project_directory(path)
if project_configs[path] then project_configs[path] = nil end
return out
end
local core_add_project_directory = core.add_project_directory
function core.add_project_directory(directory)
local out = core_add_project_directory(directory)
editorconfig.load(directory)
return out
end
--------------------------------------------------------------------------------
-- Hook into the core.doc to apply editor config options
--------------------------------------------------------------------------------
local doc_new = Doc.new
function Doc:new(...)
doc_new(self, ...)
editorconfig.apply(self)
end
---Cloned trimwitespace plugin until it is exposed for other plugins.
---@param doc core.doc
local function trim_trailing_whitespace(doc)
if trimwhitespace.trim then
trimwhitespace.trim(doc)
return
end
-- TODO: remove this once 2.1.1 is released
local cline, ccol = doc:get_selection()
for i = 1, #doc.lines do
local old_text = doc:get_text(i, 1, i, math.huge)
local new_text = old_text:gsub("%s*$", "")
-- don't remove whitespace which would cause the caret to reposition
if cline == i and ccol > #new_text then
new_text = old_text:sub(1, ccol - 1)
end
if old_text ~= new_text then
doc:insert(i, 1, new_text)
doc:remove(i, #new_text + 1, i, math.huge)
end
end
end
local doc_save = Doc.save
function Doc:save(...)
local new_file = self.new_file
---@diagnostic disable-next-line
if self.trim_trailing_whitespace then
trim_trailing_whitespace(self)
end
local lc = #self.lines
local handle_new_line = handle_final_new_line(self)
-- remove the unnecesary visible \n\n or the disabled \n
if handle_new_line then
self.lines[lc] = self.lines[lc]:gsub("\n$", "")
end
doc_save(self, ...)
-- restore the visible \n\n or disabled \n
if handle_new_line then
self.lines[lc] = self.lines[lc] .. "\n"
end
if common.basename(self.abs_filename) == ".editorconfig" then
-- blindlessly reload related project .editorconfig options
for _, project in ipairs(core.project_directories) do
if common.path_belongs_to(self.abs_filename, project.name) then
editorconfig.load(project.name)
break
end
end
-- re-apply editorconfig options to all open files
editorconfig.apply_all()
elseif new_file then
-- apply editorconfig options for file that was previously unsaved
editorconfig.apply(self)
end
end
--------------------------------------------------------------------------------
-- Run the test suite if requested on CLI with: lite-xl test editorconfig
--------------------------------------------------------------------------------
for i, argument in ipairs(ARGS) do
if argument == "test" and ARGS[i+1] == "editorconfig" then
require "plugins.editorconfig.runtest"
os.exit()
end
end
return editorconfig

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-- Lua parser implementation of the .editorconfig spec as best understood.
-- @copyright Jefferson Gonzalez <jgmdev@gmail.com>
-- @license MIT
local core = require "core"
local config = require "core.config"
local STANDALONE = false
for i, argument in ipairs(ARGS) do
if argument == "test" and ARGS[i+1] == "editorconfig" then
STANDALONE = true
end
end
---Logger that will output using lite-xl logging functions or print to
---terminal if the parser is running in standalone mode.
---@param type "log" | "error"
---@param format string
---@param ... any
local function log(type, format, ...)
if not STANDALONE then
core[type]("[EditorConfig]: " .. format, ...)
else
print("[" .. type:upper() .. "]: " .. string.format(format, ...))
end
end
---Represents an .editorconfig path rule/expression.
---@class plugins.editorconfig.parser.rule
---Path expression as found between square brackets.
---@field expression string | table<integer,string>
---The expression converted to a regex.
---@field regex string | table<integer,string>
---@field regex_compiled any? | table<integer,string>
---@field negation boolean Indicates that the expression is a negation.
---@field ranges table<integer,number> List of ranges found on the expression.
---Represents a section of the .editorconfig with all its config options.
---@class plugins.editorconfig.parser.section
---@field rule plugins.editorconfig.parser.rule
---@field equivalent_rules plugins.editorconfig.parser.rule[]
---@field indent_style "tab" | "space"
---@field indent_size integer
---@field tab_width integer
---@field end_of_line "lf" | "cr" | "crlf"
---@field charset "latin1" | "utf-8" | "utf-8-bom" | "utf-16be" | "utf-16le"
---@field trim_trailing_whitespace boolean
---@field insert_final_newline boolean
---EditorConfig parser class and filename config matching.
---@class plugins.editorconfig.parser
---@field config_path string
---@field sections plugins.editorconfig.parser.section[]
---@field root boolean
local Parser = {}
Parser.__index = Parser
---Constructor
---@param config_path string
---@return plugins.editorconfig.parser
function Parser.new(config_path)
local self = {}
setmetatable(self, Parser)
self.config_path = config_path
self.sections = {}
self.root = false
self:read()
return self
end
--- char to hex cache and automatic converter
---@type table<string,string>
local hex_value = {}
setmetatable(hex_value, {
__index = function(t, k)
local v = rawget(t, k)
if v == nil then
v = string.format("%x", string.byte(k))
rawset(t, k, v)
end
return v
end
})
---Simplifies managing rules with other inner rules like {...} which can
---contain escaped \\{ \\} and expressions that are easier handled after
---converting the escaped special characters to \xXX counterparts.
---@param value string
---@return string escaped_values
local function escapes_to_regex_hex(value)
local escaped_chars = {}
for char in value:ugmatch("\\(.)") do
table.insert(escaped_chars, char)
end
for _, char in ipairs(escaped_chars) do
value = value:ugsub("\\" .. char, "\\x" .. hex_value[char])
end
return value
end
---An .editorconfig path expression to regex conversion rule.
---@class rule
---@field rule string Lua pattern.
---Callback conversion function.
---@field conversion fun(match:string, section:plugins.editorconfig.parser.section):string
---List of conversion rules applied to brace expressions.
---@type rule[]
local RULES_BRACES = {
{ rule = "^%(", conversion = function() return "\\(" end },
{ rule = "^%)", conversion = function() return "\\)" end },
{ rule = "^%.", conversion = function() return "\\." end },
{ rule = "^\\%[", conversion = function() return "\\[" end },
{ rule = "^\\%]", conversion = function() return "\\]" end },
{ rule = "^\\!", conversion = function() return "!" end },
{ rule = "^\\;", conversion = function() return ";" end },
{ rule = "^\\#", conversion = function() return "#" end },
{ rule = "^\\,", conversion = function() return "," end },
{ rule = "^\\{", conversion = function() return "{" end },
{ rule = "^\\}", conversion = function() return "}" end },
{ rule = "^,", conversion = function() return "|" end },
{ rule = "^\\%*", conversion = function() return "\\*" end },
{ rule = "^%*", conversion = function() return "[^\\/]*" end },
{ rule = "^%*%*", conversion = function() return ".*" end },
{ rule = "^%?", conversion = function() return "." end },
{ rule = "^{}", conversion = function() return "{}" end },
{ rule = "^{[^,]+}", conversion = function(match) return match end },
{ rule = "^%b{}",
conversion = function(match)
local out = match:ugsub("%(", "\\(")
:ugsub("%)", "\\)")
:ugsub("%.", "\\.")
:ugsub("\\%[", "[\\[]")
:ugsub("\\%]", "[\\]]")
:ugsub("^\\!", "!")
:ugsub("^\\;", ";")
:ugsub("^\\#", "#")
-- negation chars list
:ugsub("%[!(%a+)%]", "[^%1]")
:ugsub("\\\\", "[\\]")
-- escaped braces
:ugsub("\\{", "[{]")
:ugsub("\\}", "[}]")
-- non escaped braces
:ugsub("{([^%]])", "(%1")
:ugsub("}([^%]])", ")%1")
:ugsub("^{", "(")
:ugsub("}$", ")")
-- escaped globs
:ugsub("\\%*", "[\\*]")
:ugsub("\\%?", "[\\?]")
-- non escaped globs
:ugsub("%*%*", "[*][*]") -- prevent this glob from expanding to next sub
:ugsub("%*([^%]])", "[^\\/]*%1")
:ugsub("%[%*%]%[%*%]", ".*")
:ugsub("%?([^%]])", ".%1")
-- escaped comma
:ugsub("\\,", "[,]")
-- non escaped comma
:ugsub(",([^%]])", "|%1")
return out
end
},
{ rule = "^%[[^/%]]*%]",
conversion = function(match)
local negation = match:umatch("^%[!")
local chars = match:umatch("^%[!?(.-)%]")
chars = chars:ugsub("^%-", "\\-"):ugsub("%-$", "\\-")
local out = ""
if negation then
out = "[^"..chars.."]"
else
out = "["..chars.."]"
end
return out
end
},
}
---List of conversion rules applied to .editorconfig path expressions.
---@type rule[]
local RULES = {
-- normalize escaped .editorconfig special chars or keep them escaped
{ rule = "^\\x[a-fA-F][a-fA-F]", conversion = function(match) return match end },
{ rule = "^\\%*", conversion = function() return "\\*" end },
{ rule = "^\\%?", conversion = function() return "\\?" end },
{ rule = "^\\{", conversion = function() return "{" end },
{ rule = "^\\}", conversion = function() return "}" end },
{ rule = "^\\%[", conversion = function() return "\\[" end },
{ rule = "^\\%]", conversion = function() return "\\]" end },
{ rule = "^\\!", conversion = function() return "!" end },
{ rule = "^\\;", conversion = function() return ";" end },
{ rule = "^\\#", conversion = function() return "#" end },
-- escape special chars
{ rule = "^%.", conversion = function() return "\\." end },
{ rule = "^%(", conversion = function() return "\\(" end },
{ rule = "^%)", conversion = function() return "\\)" end },
{ rule = "^%[[^/%]]*%]",
conversion = function(match)
local negation = match:umatch("^%[!")
local chars = match:umatch("^%[!?(.-)%]")
chars = chars:ugsub("^%-", "\\-"):ugsub("%-$", "\\-")
local out = ""
if negation then
out = "[^"..chars.."]"
else
out = "["..chars.."]"
end
return out
end
},
-- Is this negation rule valid?
{ rule = "^!%w+",
conversion = function(match)
local chars = match:umatch("%w+")
return "[^"..chars.."]"
end
},
-- escape square brackets
{ rule = "^%[", conversion = function() return "\\[" end },
{ rule = "^%]", conversion = function() return "\\]" end },
-- match any characters
{ rule = "^%*%*", conversion = function() return ".*" end },
-- match any characters excluding path separators, \ not needed but just in case
{ rule = "^%*", conversion = function() return "[^\\/]*" end },
-- match optional character, doesn't matters what or should only be a \w?
{ rule = "^%?", conversion = function() return "[^/]" end },
-- threat empty braces literally
{ rule = "^{}", conversion = function() return "{}" end },
-- match a number range
{ rule = "^{%-?%d+%.%.%-?%d+}",
conversion = function(match, section)
local min, max = match:umatch("(-?%d+)%.%.(-?%d+)")
min = tonumber(min)
max = tonumber(max)
if min and max then
if not section.rule.ranges then section.rule.ranges = {} end
table.insert(section.rule.ranges, {
math.min(min, max),
math.max(min, max)
})
end
local minus = ""
if min < 0 or max < 0 then minus = "\\-?" end
return "(?<!0)("..minus.."[1-9]\\d*)"
end
},
-- threat single option braces literally
{ rule = "^{[^,]+}", conversion = function(match) return match end },
-- match invalid range
{ rule = "^{[^%.]+%.%.[^%.]+}", conversion = function(match) return match end },
-- match any of the strings separated by commas inside the curly braces
{ rule = "^%b{}",
conversion = function(rule, section)
rule = rule:gsub("^{", ""):gsub("}$", "")
local pos, len, exp = 1, rule:ulen(), ""
while pos <= len do
local found = false
for _, r in ipairs(RULES_BRACES) do
local match = rule:umatch(r.rule, pos)
if match then
exp = exp .. r.conversion(match, section)
pos = pos + match:ulen()
found = true
break
end
end
if not found then
exp = exp .. rule:usub(pos, pos)
pos = pos + 1
end
end
return "(" .. exp .. ")"
end
}
}
---Adds the regex equivalent of a section path expression.
---@param section plugins.editorconfig.parser.section | string
---@return plugins.editorconfig.parser.section
function Parser:rule_to_regex(section)
if type(section) == "string" then
section = {rule = {expression = section}}
end
local rule = section.rule.expression
-- match everything rule which is different from regular *
-- that doesn't matches path separators
if rule == "*" then
section.rule.regex = ".+"
section.rule.regex_compiled = regex.compile(".+")
return section
end
rule = escapes_to_regex_hex(section.rule.expression)
local pos, len, exp = 1, rule:ulen(), ""
-- if expression starts with ! it is treated entirely as a negation
local negation = rule:umatch("^%s*!")
if negation then
pos = pos + negation:ulen() + 1
end
-- apply all conversion rules by looping the path expression/rule
while pos <= len do
local found = false
for _, r in ipairs(RULES) do
local match = rule:umatch(r.rule, pos)
if match then
exp = exp .. r.conversion(match, section)
pos = pos + match:ulen()
found = true
break
end
end
if not found then
exp = exp .. rule:usub(pos, pos)
pos = pos + 1
end
end
-- force match up to the end
exp = exp .. "$"
-- allow expressions that start with * to match anything on start
if exp:match("^%[^\\/%]%*") then
exp = exp:gsub("^%[^\\/%]%*", ".*")
-- fixes two failing tests
elseif exp:match("^%[") then
exp = "^" .. exp
-- match only on root dir
elseif exp:match("^/") then
exp = exp:gsub("^/", "^")
end
-- store changes to the section rule
section.rule.regex, section.rule.negation = exp, negation
section.rule.regex_compiled = regex.compile(section.rule.regex)
if not section.rule.regex_compiled then
log(
"error",
"could not compile '[%s]' to regex '%s'",
rule, section.rule.regex
)
end
return section
end
---Parses the associated .editorconfig file and stores each section.
function Parser:read()
local file = io.open(self.config_path, "r")
self.sections = {}
if not file then
log("log", "could not read %s", self.config_path)
return
end
---@type plugins.editorconfig.parser.section
local section = {}
for line in file:lines() do
---@cast line string
-- first we try to see if the line is a rule section
local rule = ""
rule = line:umatch("^%s*%[(.+)%]%s*$")
if rule then
if section.rule then
-- save previous section and crerate new one
table.insert(self.sections, section)
section = {}
end
section.rule = {
expression = rule
}
-- convert the expression to a regex directly on the section table
self:rule_to_regex(section)
local clone = rule
if clone:match("//+") or clone:match("/%*%*/") then
section.equivalent_rules = {}
end
while clone:match("//+") or clone:match("/%*%*/") do
---@type plugins.editorconfig.parser.section[]
if clone:match("//+") then
clone = clone:ugsub("//+", "/", 1)
table.insert(section.equivalent_rules, self:rule_to_regex(clone).rule)
end
if clone:match("/%*%*/") then
clone = clone:ugsub("/%*%*/", "/", 1)
table.insert(section.equivalent_rules, self:rule_to_regex(clone).rule)
end
end
end
if not rule then
local name, value = line:umatch("^%s*(%w%S+)%s*=%s*([^\n\r]+)")
if name and value then
name = name:ulower()
-- do not lowercase property values that start with test_
if not name:match("^test_") then
value = value:ulower()
end
if value == "true" then
value = true
elseif value == "false" then
value = false
elseif math.tointeger and math.tointeger(value) then
value = math.tointeger(value)
elseif tonumber(value) then
value = tonumber(value)
end
if section.rule then
section[name] = value
elseif name == "root" and type(value) == "boolean" then
self.root = value
end
end
end
end
if section.rule then
table.insert(self.sections, section)
end
end
---Helper function that converts a regex offset results into a list
---of strings, omitting the first result which is the complete match.
---@param offsets table<integer,integer>
---@param value string
---@return table<integer, string>
local function regex_result_to_table(offsets, value)
local result = {}
local offset_fix = 0
if not regex.find_offsets then
offset_fix = 1
end
for i=3, #offsets, 2 do
table.insert(result, value:sub(offsets[i], offsets[i+1]-offset_fix))
end
return result
end
---Get a matching config for the given filename or nil if nothing found.
---@param file_name string
---@param defaults? boolean Set indent size to defaults when needed,
---@return plugins.editorconfig.parser.section?
function Parser:getConfig(file_name, defaults)
if PLATFORM == "Windows" then
file_name = file_name:gsub("\\", "/")
end
local regex_match = regex.match
if regex.find_offsets then
regex_match = regex.find_offsets
end
local properties = {}
local found = false
for _, section in ipairs(self.sections) do
if section.rule.regex_compiled then
local negation = section.rule.negation
-- default rule
local matched = {regex_match(section.rule.regex_compiled, file_name)}
-- try equivalent rules if available
if not matched[1] and section.equivalent_rules then
for _, esection in ipairs(section.equivalent_rules) do
matched = {regex_match(esection.regex_compiled, file_name)}
if matched[1] then
break
end
end
end
if (matched[1] and not negation) or (not matched[1] and negation) then
local ranges_match = true
if section.rule.ranges then
local results = regex_result_to_table(matched, file_name)
if #results < #section.rule.ranges then
ranges_match = false
else
for i, range in ipairs(section.rule.ranges) do
local number = tonumber(results[i])
if not number then
ranges_match = false
break
end
if number < range[1] or number > range[2] then
ranges_match = false
break
end
end
end
end
if ranges_match then
found = true
for name, value in pairs(section) do
if name ~= "rule" and name ~= "equivalent_rules" then
properties[name] = value
end
end
end
end
end
end
if found and defaults then
if properties.indent_style and properties.indent_style == "space" then
if properties.indent_size and not properties.tab_width then
properties.tab_width = 4
end
elseif properties.indent_style and properties.indent_style == "tab" then
if not properties.tab_width and not properties.indent_size then
properties.indent_size = "tab"
elseif properties.tab_width then
properties.indent_size = properties.tab_width
end
end
end
return found and properties or nil
end
---Get a matching config for the given filename or nil if nothing found.
---@param file_name string
---@return string
function Parser:getConfigString(file_name)
local out = ""
local properties = self:getConfig(file_name, true)
if properties then
local config_sorted = {}
for name, value in pairs(properties) do
table.insert(config_sorted, {name = name, value = value})
end
table.sort(config_sorted, function(a, b)
return a.name < b.name
end)
for _, value in ipairs(config_sorted) do
out = out .. value.name .. "=" .. tostring(value.value) .. "\n"
end
end
return out
end
return Parser

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local core = require "core"
local tests = require "plugins.editorconfig.tests"
-- disable print buffer for immediate output
io.stdout:setvbuf "no"
-- overwrite to print into stdout
function core.error(format, ...)
print(string.format(format, ...))
end
function core.log(format, ...)
print(string.format(format, ...))
end
function core.log_quiet(format, ...)
print(string.format(format, ...))
end
-- check if --parsers flag was given to only output the path expressions and
-- their conversion into regular expressions.
local PARSERS = false
for _, argument in ipairs(ARGS) do
if argument == "--parsers" then
PARSERS = true
end
end
if not PARSERS then
require "plugins.editorconfig.tests.glob"
require "plugins.editorconfig.tests.parser"
require "plugins.editorconfig.tests.properties"
tests.run()
else
-- Globs
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/glob/braces.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/glob/brackets.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/glob/question.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/glob/star.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/glob/star_star.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/glob/utf8char.in")
-- Parser
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/basic.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/bom.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/comments.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/comments_and_newlines.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/comments_only.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/crlf.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/empty.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/limits.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/newlines_only.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/parser/whitespace.in")
-- Properties
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/properties/indent_size_default.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/properties/lowercase_names.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/properties/lowercase_values.in")
tests.add_parser(USERDIR .. "/plugins/editorconfig/tests/properties/tab_width_default.in")
tests.run_parsers()
end

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; test { and }
root=true
; word choice
[*.{py,js,html}]
choice=true
; single choice
[{single}.b]
choice=single
; empty choice
[{}.c]
empty=all
; choice with empty word
[a{b,c,}.d]
empty=word
; choice with empty words
[a{,b,,c,}.e]
empty=words
; no closing brace
[{.f]
closing=false
; nested braces
[{word,{also},this}.g]
nested=true
; nested braces, adjacent at start
[{{a,b},c}.k]
nested_start=true
; nested braces, adjacent at end
[{a,{b,c}}.l]
nested_end=true
; closing inside beginning
[{},b}.h]
closing=inside
; opening inside beginning
[{{,b,c{d}.i]
unmatched=true
; escaped comma
[{a\,b,cd}.txt]
comma=yes
; escaped closing brace
[{e,\},f}.txt]
closing=yes
; escaped backslash
[{g,\\,i}.txt]
backslash=yes
; patterns nested in braces
[{some,a{*c,b}[ef]}.j]
patterns=nested
; numeric braces
[{3..120}]
number=true
; alphabetical
[{aardvark..antelope}]
words=a

51
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; test [ and ]
root=true
; Character choice
[[ab].a]
choice=true
; Negative character choice
[[!ab].b]
choice=false
; Character range
[[d-g].c]
range=true
; Negative character range
[[!d-g].d]
range=false
; Range and choice
[[abd-g].e]
range_and_choice=true
; Choice with dash
[[-ab].f]
choice_with_dash=true
; Close bracket inside
[[\]ab].g]
close_inside=true
; Close bracket outside
[[ab]].g]
close_outside=true
; Negative close bracket inside
[[!\]ab].g]
close_inside=false
; Negative¬close bracket outside
[[!ab]].g]
close_outside=false
; Slash inside brackets
[ab[e/]cd.i]
slash_inside=true
; Slash after an half-open bracket
[ab[/c]
slash_half_open=true

241
release_files/addons/plugins/editorconfig/tests/glob/init.lua Normal file
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local tests = require "plugins.editorconfig.tests"
-- Tests for *
-- matches a single characters
tests.add("star_single_ML", "glob/star.in", "ace.c", "key=value[ \t\n\r]+keyc=valuec[ \t\n\r]*")
-- matches zero characters
tests.add("star_zero_ML", "glob/star.in", "ae.c", "key=value[ \t\n\r]+keyc=valuec[ \t\n\r]*")
-- matches multiple characters
tests.add("star_multiple_ML", "glob/star.in", "abcde.c", "key=value[ \t\n\r]+keyc=valuec[ \t\n\r]*")
-- does not match path separator
tests.add("star_over_slash", "glob/star.in", "a/e.c", "^[ \t\n\r]*keyc=valuec[ \t\n\r]*$")
-- star after a slash
tests.add("star_after_slash_ML", "glob/star.in", "Bar/foo.txt", "keyb=valueb[ \t\n\r]+keyc=valuec[ \t\n\r]*")
-- star matches a dot file after slash
tests.add("star_matches_dot_file_after_slash_ML", "glob/star.in", "Bar/.editorconfig", "keyb=valueb[ \t\n\r]+keyc=valuec[ \t\n\r]*")
-- star matches a dot file
tests.add("star_matches_dot_file", "glob/star.in", ".editorconfig", "^keyc=valuec[ \t\n\r]*$")
-- Tests for ?
-- matches a single character
tests.add("question_single", "glob/question.in", "some.c", "^key=value[ \t\n\r]*$")
-- does not match zero characters
tests.add("question_zero", "glob/question.in", "som.c", "^[ \t\n\r]*$")
-- does not match multiple characters
tests.add("question_multiple", "glob/question.in", "something.c", "^[ \t\n\r]*$")
-- does not match slash
tests.add("question_slash", "glob/question.in", "som/.c", "^[ \t\n\r]*$")
-- Tests for [ and ]
-- close bracket inside
tests.add("brackets_close_inside", "glob/brackets.in", "].g", "^close_inside=true[ \t\n\r]*$")
-- close bracket outside
tests.add("brackets_close_outside", "glob/brackets.in", "b].g", "^close_outside=true[ \t\n\r]*$")
-- negative close bracket inside
tests.add("brackets_nclose_inside", "glob/brackets.in", "c.g", "^close_inside=false[ \t\n\r]*$")
-- negative close bracket outside
tests.add("brackets_nclose_outside", "glob/brackets.in", "c].g", "^close_outside=false[ \t\n\r]*$")
-- character choice
tests.add("brackets_choice", "glob/brackets.in", "a.a", "^choice=true[ \t\n\r]*$")
-- character choice 2
tests.add("brackets_choice2", "glob/brackets.in", "c.a", "^[ \t\n\r]*$")
-- negative character choice
tests.add("brackets_nchoice", "glob/brackets.in", "c.b", "^choice=false[ \t\n\r]*$")
-- negative character choice 2
tests.add("brackets_nchoice2", "glob/brackets.in", "a.b", "^[ \t\n\r]*$")
-- character range
tests.add("brackets_range", "glob/brackets.in", "f.c", "^range=true[ \t\n\r]*$")
-- character range 2
tests.add("brackets_range2", "glob/brackets.in", "h.c", "^[ \t\n\r]*$")
-- negative character range
tests.add("brackets_nrange", "glob/brackets.in", "h.d", "^range=false[ \t\n\r]*$")
-- negative character range 2
tests.add("brackets_nrange2", "glob/brackets.in", "f.d", "^[ \t\n\r]*$")
-- range and choice
tests.add("brackets_range_and_choice", "glob/brackets.in", "e.e",
"^range_and_choice=true[ \t\n\r]*$")
-- character choice with a dash
tests.add("brackets_choice_with_dash", "glob/brackets.in", "-.f",
"^choice_with_dash=true[ \t\n\r]*$")
-- slash inside brackets
tests.add("brackets_slash_inside1", "glob/brackets.in", "ab/cd.i",
"^[ \t\n\r]*$")
tests.add("brackets_slash_inside2", "glob/brackets.in", "abecd.i",
"^[ \t\n\r]*$")
tests.add("brackets_slash_inside3", "glob/brackets.in", "ab[e/]cd.i",
"^slash_inside=true[ \t\n\r]*$")
tests.add("brackets_slash_inside4", "glob/brackets.in", "ab[/c",
"^slash_half_open=true[ \t\n\r]*$")
-- Tests for { and }
-- word choice
tests.add("braces_word_choice1", "glob/braces.in", "test.py", "^choice=true[ \t\n\r]*$")
tests.add("braces_word_choice2", "glob/braces.in", "test.js", "^choice=true[ \t\n\r]*$")
tests.add("braces_word_choice3", "glob/braces.in", "test.html", "^choice=true[ \t\n\r]*$")
tests.add("braces_word_choice4", "glob/braces.in", "test.pyc", "^[ \t\n\r]*$")
-- single choice
tests.add("braces_single_choice", "glob/braces.in", "{single}.b", "^choice=single[ \t\n\r]*$")
tests.add("braces_single_choice_negative", "glob/braces.in", ".b", "^[ \t\n\r]*$")
-- empty choice
tests.add("braces_empty_choice", "glob/braces.in", "{}.c", "^empty=all[ \t\n\r]*$")
tests.add("braces_empty_choice_negative", "glob/braces.in", ".c", "^[ \t\n\r]*$")
-- choice with empty word
tests.add("braces_empty_word1", "glob/braces.in", "a.d", "^empty=word[ \t\n\r]*$")
tests.add("braces_empty_word2", "glob/braces.in", "ab.d", "^empty=word[ \t\n\r]*$")
tests.add("braces_empty_word3", "glob/braces.in", "ac.d", "^empty=word[ \t\n\r]*$")
tests.add("braces_empty_word4", "glob/braces.in", "a,.d", "^[ \t\n\r]*$")
-- choice with empty words
tests.add("braces_empty_words1", "glob/braces.in", "a.e", "^empty=words[ \t\n\r]*$")
tests.add("braces_empty_words2", "glob/braces.in", "ab.e", "^empty=words[ \t\n\r]*$")
tests.add("braces_empty_words3", "glob/braces.in", "ac.e", "^empty=words[ \t\n\r]*$")
tests.add("braces_empty_words4", "glob/braces.in", "a,.e", "^[ \t\n\r]*$")
-- no closing brace
tests.add("braces_no_closing", "glob/braces.in", "{.f", "^closing=false[ \t\n\r]*$")
tests.add("braces_no_closing_negative", "glob/braces.in", ".f", "^[ \t\n\r]*$")
-- nested braces
tests.add("braces_nested1", "glob/braces.in", "word,this}.g", "^[ \t\n\r]*$")
tests.add("braces_nested2", "glob/braces.in", "{also,this}.g", "^[ \t\n\r]*$")
tests.add("braces_nested3", "glob/braces.in", "word.g", "^nested=true[ \t\n\r]*$")
tests.add("braces_nested4", "glob/braces.in", "{also}.g", "^nested=true[ \t\n\r]*$")
tests.add("braces_nested5", "glob/braces.in", "this.g", "^nested=true[ \t\n\r]*$")
-- nested braces, adjacent at start
tests.add("braces_nested_start1", "glob/braces.in", "{{a,b},c}.k", "^[ \t\n\r]*$")
tests.add("braces_nested_start2", "glob/braces.in", "{a,b}.k", "^[ \t\n\r]*$")
tests.add("braces_nested_start3", "glob/braces.in", "a.k", "^nested_start=true[ \t\n\r]*$")
tests.add("braces_nested_start4", "glob/braces.in", "b.k", "^nested_start=true[ \t\n\r]*$")
tests.add("braces_nested_start5", "glob/braces.in", "c.k", "^nested_start=true[ \t\n\r]*$")
-- nested braces, adjacent at end
tests.add("braces_nested_end1", "glob/braces.in", "{a,{b,c}}.l", "^[ \t\n\r]*$")
tests.add("braces_nested_end2", "glob/braces.in", "{b,c}.l", "^[ \t\n\r]*$")
tests.add("braces_nested_end3", "glob/braces.in", "a.l", "^nested_end=true[ \t\n\r]*$")
tests.add("braces_nested_end4", "glob/braces.in", "b.l", "^nested_end=true[ \t\n\r]*$")
tests.add("braces_nested_end5", "glob/braces.in", "c.l", "^nested_end=true[ \t\n\r]*$")
-- closing inside beginning
tests.add("braces_closing_in_beginning", "glob/braces.in", "{},b}.h", "^closing=inside[ \t\n\r]*$")
-- missing closing braces
tests.add("braces_unmatched1", "glob/braces.in", "{{,b,c{d}.i", "^unmatched=true[ \t\n\r]*$")
tests.add("braces_unmatched2", "glob/braces.in", "{.i", "^[ \t\n\r]*$")
tests.add("braces_unmatched3", "glob/braces.in", "b.i", "^[ \t\n\r]*$")
tests.add("braces_unmatched4", "glob/braces.in", "c{d.i", "^[ \t\n\r]*$")
tests.add("braces_unmatched5", "glob/braces.in", ".i", "^[ \t\n\r]*$")
-- escaped comma
tests.add("braces_escaped_comma1", "glob/braces.in", "a,b.txt", "^comma=yes[ \t\n\r]*$")
tests.add("braces_escaped_comma2", "glob/braces.in", "a.txt", "^[ \t\n\r]*$")
tests.add("braces_escaped_comma3", "glob/braces.in", "cd.txt", "^comma=yes[ \t\n\r]*$")
-- escaped closing brace
tests.add("braces_escaped_brace1", "glob/braces.in", "e.txt", "^closing=yes[ \t\n\r]*$")
tests.add("braces_escaped_brace2", "glob/braces.in", "}.txt", "^closing=yes[ \t\n\r]*$")
tests.add("braces_escaped_brace3", "glob/braces.in", "f.txt", "^closing=yes[ \t\n\r]*$")
-- escaped backslash
tests.add("braces_escaped_backslash1", "glob/braces.in", "g.txt", "^backslash=yes[ \t\n\r]*$")
if PLATFORM ~= "Windows" then
tests.add("braces_escaped_backslash2", "glob/braces.in", "\\.txt", "^backslash=yes[ \t\n\r]*$")
end
tests.add("braces_escaped_backslash3", "glob/braces.in", "i.txt", "^backslash=yes[ \t\n\r]*$")
-- patterns nested in braces
tests.add("braces_patterns_nested1", "glob/braces.in", "some.j", "^patterns=nested[ \t\n\r]*$")
tests.add("braces_patterns_nested2", "glob/braces.in", "abe.j", "^patterns=nested[ \t\n\r]*$")
tests.add("braces_patterns_nested3", "glob/braces.in", "abf.j", "^patterns=nested[ \t\n\r]*$")
tests.add("braces_patterns_nested4", "glob/braces.in", "abg.j", "^[ \t\n\r]*$")
tests.add("braces_patterns_nested5", "glob/braces.in", "ace.j", "^patterns=nested[ \t\n\r]*$")
tests.add("braces_patterns_nested6", "glob/braces.in", "acf.j", "^patterns=nested[ \t\n\r]*$")
tests.add("braces_patterns_nested7", "glob/braces.in", "acg.j", "^[ \t\n\r]*$")
tests.add("braces_patterns_nested8", "glob/braces.in", "abce.j", "^patterns=nested[ \t\n\r]*$")
tests.add("braces_patterns_nested9", "glob/braces.in", "abcf.j", "^patterns=nested[ \t\n\r]*$")
tests.add("braces_patterns_nested10", "glob/braces.in", "abcg.j", "^[ \t\n\r]*$")
tests.add("braces_patterns_nested11", "glob/braces.in", "ae.j", "^[ \t\n\r]*$")
tests.add("braces_patterns_nested12", "glob/braces.in", ".j", "^[ \t\n\r]*$")
-- numeric brace range
tests.add("braces_numeric_range1", "glob/braces.in", "1", "^[ \t\n\r]*$")
tests.add("braces_numeric_range2", "glob/braces.in", "3", "^number=true[ \t\n\r]*$")
tests.add("braces_numeric_range3", "glob/braces.in", "15", "^number=true[ \t\n\r]*$")
tests.add("braces_numeric_range4", "glob/braces.in", "60", "^number=true[ \t\n\r]*$")
tests.add("braces_numeric_range5", "glob/braces.in", "5a", "^[ \t\n\r]*$")
tests.add("braces_numeric_range6", "glob/braces.in", "120", "^number=true[ \t\n\r]*$")
tests.add("braces_numeric_range7", "glob/braces.in", "121", "^[ \t\n\r]*$")
tests.add("braces_numeric_range8", "glob/braces.in", "060", "^[ \t\n\r]*$")
-- alphabetical brace range: letters should not be considered for ranges
tests.add("braces_alpha_range1", "glob/braces.in", "{aardvark..antelope}", "^words=a[ \t\n\r]*$")
tests.add("braces_alpha_range2", "glob/braces.in", "a", "^[ \t\n\r]*$")
tests.add("braces_alpha_range3", "glob/braces.in", "aardvark", "^[ \t\n\r]*$")
tests.add("braces_alpha_range4", "glob/braces.in", "agreement", "^[ \t\n\r]*$")
tests.add("braces_alpha_range5", "glob/braces.in", "antelope", "^[ \t\n\r]*$")
tests.add("braces_alpha_range6", "glob/braces.in", "antimatter", "^[ \t\n\r]*$")
-- Tests for **
-- test EditorConfig files with UTF-8 characters larger than 127
tests.add("utf_8_char", "glob/utf8char.in", "中文.txt", "^key=value[ \t\n\r]*$")
-- matches over path separator
tests.add("star_star_over_separator1", "glob/star_star.in", "a/z.c", "^key1=value1[ \t\n\r]*$")
tests.add("star_star_over_separator2", "glob/star_star.in", "amnz.c", "^key1=value1[ \t\n\r]*$")
tests.add("star_star_over_separator3", "glob/star_star.in", "am/nz.c", "^key1=value1[ \t\n\r]*$")
tests.add("star_star_over_separator4", "glob/star_star.in", "a/mnz.c", "^key1=value1[ \t\n\r]*$")
tests.add("star_star_over_separator5", "glob/star_star.in", "amn/z.c", "^key1=value1[ \t\n\r]*$")
tests.add("star_star_over_separator6", "glob/star_star.in", "a/mn/z.c", "^key1=value1[ \t\n\r]*$")
tests.add("star_star_over_separator7", "glob/star_star.in", "b/z.c", "^key2=value2[ \t\n\r]*$")
tests.add("star_star_over_separator8", "glob/star_star.in", "b/mnz.c", "^key2=value2[ \t\n\r]*$")
tests.add("star_star_over_separator9", "glob/star_star.in", "b/mn/z.c", "^key2=value2[ \t\n\r]*$")
tests.add("star_star_over_separator10", "glob/star_star.in", "bmnz.c", "^[ \t\n\r]*$")
tests.add("star_star_over_separator11", "glob/star_star.in", "bm/nz.c", "^[ \t\n\r]*$")
tests.add("star_star_over_separator12", "glob/star_star.in", "bmn/z.c", "^[ \t\n\r]*$")
tests.add("star_star_over_separator13", "glob/star_star.in", "c/z.c", "^key3=value3[ \t\n\r]*$")
tests.add("star_star_over_separator14", "glob/star_star.in", "cmn/z.c", "^key3=value3[ \t\n\r]*$")
tests.add("star_star_over_separator15", "glob/star_star.in", "c/mn/z.c", "^key3=value3[ \t\n\r]*$")
tests.add("star_star_over_separator16", "glob/star_star.in", "cmnz.c", "^[ \t\n\r]*$")
tests.add("star_star_over_separator17", "glob/star_star.in", "cm/nz.c", "^[ \t\n\r]*$")
tests.add("star_star_over_separator18", "glob/star_star.in", "c/mnz.c", "^[ \t\n\r]*$")
tests.add("star_star_over_separator19", "glob/star_star.in", "d/z.c", "^key4=value4[ \t\n\r]*$")
tests.add("star_star_over_separator20", "glob/star_star.in", "d/mn/z.c", "^key4=value4[ \t\n\r]*$")
tests.add("star_star_over_separator21", "glob/star_star.in", "dmnz.c", "^[ \t\n\r]*$")
tests.add("star_star_over_separator22", "glob/star_star.in", "dm/nz.c", "^[ \t\n\r]*$")
tests.add("star_star_over_separator23", "glob/star_star.in", "d/mnz.c", "^[ \t\n\r]*$")
tests.add("star_star_over_separator24", "glob/star_star.in", "dmn/z.c", "^[ \t\n\r]*$")

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; test ?
root=true
[som?.c]
key=value

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; test *
root=true
[a*e.c]
key=value
[Bar/*]
keyb=valueb
[*]
keyc=valuec

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; test **
root=true
[a**z.c]
key1=value1
[b/**z.c]
key2=value2
[c**/z.c]
key3=value3
[d/**/z.c]
key4=value4

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; test EditorConfig files with UTF-8 characters larger than 127
root = true
[中文.txt]
key = value

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local Parser = require "plugins.editorconfig.parser"
local tests = {}
---@class tests.test
---@field name string Name of test
---@field config string Path to config file
---@field in_match string A path to test against the config
---@field out_match string A regex to match against the result
---Registered tests
---@type tests.test[]
tests.list = {}
--- parsers cache
---@type table<string,plugins.editorconfig.parser>
local parsers = {}
setmetatable(parsers, {
__index = function(t, k)
local v = rawget(t, k)
if v == nil then
v = Parser.new(k)
rawset(t, k, v)
end
return v
end
})
---Adds color to given text on non windows systems.
---@param text string
---@param color "red" | "green" | "yellow"
---@return string colorized_text
local function colorize(text, color)
if PLATFORM ~= "Windows" then
if color == "green" then
return "\27[92m"..text.."\27[0m"
elseif color == "red" then
return "\27[91m"..text.."\27[0m"
elseif color == "yellow" then
return "\27[93m"..text.."\27[0m"
end
end
return text
end
local PASSED = colorize("PASSED", "green")
local FAILED = colorize("FAILED", "red")
---Runs an individual test (executed by tests.run())
---@param name string Test name
---@param config_path string Relative path to tests diretory for a [config].in
---@param in_match string Filename to match
---@param out_match string | table Result to match regex
function tests.check_config(name, config_path, in_match, out_match, pos, total)
if type(out_match) == "string" then
out_match = { out_match }
end
local parser = parsers[USERDIR .. "/plugins/editorconfig/tests/" .. config_path]
local config = parser:getConfigString(in_match)
local passed = true
for _, match in ipairs(out_match) do
if not regex.match(match, config) then
passed = false
break
end
end
if pos then
pos = "[" .. pos .. "/" .. total .. "] "
else
pos = ""
end
if passed then
print(pos .. string.format("%s - %s - '%s': %s", name, in_match, config_path, PASSED))
else
print(pos .. string.format("%s - %s - '%s': %s", name, in_match, config_path, FAILED))
print(config)
end
return passed
end
---Register a new test to be run later.
---@param name string Test name
---@param config_path string Relative path to tests diretory for a [config].in
---@param in_match string Filename to match
---@param out_match string | table Result to match regex
function tests.add(name, config_path, in_match, out_match)
table.insert(tests.list, {
name = name,
config = config_path,
in_match = in_match,
out_match = out_match
})
end
---Runs all registered tests and outputs the results to terminal.
function tests.run()
print "========================================================="
print "Running Tests"
print "========================================================="
local failed = 0
local passed = 0
local total = #tests.list
for i, test in ipairs(tests.list) do
local res = tests.check_config(
test.name, test.config, test.in_match, test.out_match, i, total
)
if res then passed = passed + 1 else failed = failed + 1 end
end
print "========================================================="
print (
string.format(
"%s %s %s",
colorize("Total tests: " .. #tests.list, "yellow"),
colorize("Passed: " .. passed, "green"),
colorize("Failed: " .. failed, "red")
)
)
print "========================================================="
end
function tests.add_parser(config_path)
return parsers[config_path]
end
function tests.run_parsers()
print "========================================================="
print "Running Parsers"
print "========================================================="
for config, parser in pairs(parsers) do
print "---------------------------------------------------------"
print(string.format("%s results:", config))
for _, section in ipairs(parser.sections) do
print(string.format("\nPath expression: %s", section.rule.expression))
print(string.format("Regex: %s", section.rule.regex))
print(string.format("Negation: %s", section.rule.negation and "true" or "false"))
print(string.format("Ranges: %s\n", section.rule.ranges and #section.rule.ranges or "0"))
end
print "---------------------------------------------------------"
end
end
return tests

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[*.a]
option1=value1
; repeat section
[*.a]
option2=value2
[*.b]
option1 = a
option2 = a
[b.b]
option2 = b
[*.b]
option1 = c

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; test EditorConfig files with BOM
root = true
[*]
key = value

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; test comments
root = true
[test3.c]
; Comment before properties ignored
key=value
[test4.c]
key1=value1
; Comment between properties ignored
key2=value2
; Semicolon or hash at end of value read as part of value
[test5.c]
key1=value; not comment
key2=value # not comment
; Backslash before a semicolon or hash is part of the value
[test6.c]
key1=value \; not comment
key2=value \# not comment
; Escaped semicolon in section name
[test\;.c]
key=value
[test9.c]
# Comment before properties ignored
key=value
[test10.c]
key1=value1
# Comment between properties ignored
key2=value2
# Octothorpe at end of value read as part of value
[test11.c]
key=value# not comment
# Escaped octothorpe in value
[test12.c]
key=value \# not comment
# Escaped octothorpe in section name
[test\#.c]
key=value

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# Just comments
# ... and newlines

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# Just a comment, nothing else

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; test EditorConfig files with CRLF line separators
root = true
[*]
key = value

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local tests = require "plugins.editorconfig.tests"
-- Basic parser tests
-- test repeat sections
tests.add("repeat_sections_ML", "parser/basic.in", "a.a", "option1=value1[ \t]*[\n\r]+option2=value2[ \t\n\r]*")
tests.add("basic_cascade_ML", "parser/basic.in", "b.b", "option1=c[ \t]*[\n\r]+option2=b[ \t\n\r]*")
-- Tests for whitespace parsing
-- test no whitespaces in property assignment
tests.add("no_whitespace", "parser/whitespace.in", "test1.c", "^key=value[ \t\n\r]*$")
-- test single spaces around equals sign
tests.add("single_spaces_around_equals", "parser/whitespace.in", "test2.c",
"^key=value[ \t\n\r]*$")
-- test multiple spaces around equals sign
tests.add("multiple_spaces_around_equals", "parser/whitespace.in", "test3.c",
"^key=value[ \t\n\r]*$")
-- test spaces before property name
tests.add("spaces_before_property_name", "parser/whitespace.in", "test4.c",
"^key=value[ \t\n\r]*$")
-- test spaces before after property value
tests.add("spaces_after_property_value", "parser/whitespace.in", "test5.c",
"^key=value[ \t\n\r]*$")
-- test blank lines between properties
tests.add("blank_lines_between_properties_ML", "parser/whitespace.in", "test6.c",
"key1=value1[ \t]*[\n\r]+key2=value2[ \t\n\r]*")
-- test spaces in section name
tests.add("spaces_in_section_name", "parser/whitespace.in", " test 7 ",
"^key=value[ \t\n\r]*$")
-- test spaces before section name are ignored
tests.add("spaces_before_section_name", "parser/whitespace.in", "test8.c",
"^key=value[ \t\n\r]*$")
-- test spaces after section name
tests.add("spaces_after_section_name", "parser/whitespace.in", "test9.c", "^key=value[ \t\n\r]*$")
-- test spaces at beginning of line between properties
tests.add("spaces_before_middle_property_ML", "parser/whitespace.in", "test10.c",
"key1=value1[ \t]*[\n\r]+key2=value2[ \t]*[\n\r]+key3=value3[ \t\n\r]*")
-- Tests for comment parsing
-- test comments ignored before properties
tests.add("comment_before_props", "parser/comments.in", "test3.c",
"^key=value[ \t\n\r]*$")
-- test comments ignored between properties
tests.add("comment_between_props_ML", "parser/comments.in", "test4.c",
"key1=value1[ \t]*[\n\r]+key2=value2[ \t\n\r]*")
-- test semicolons and hashes at end of property value are included in value
tests.add("semicolon_or_hash_in_property", "parser/comments.in", "test5.c",
"^key1=value; not comment[\n\r]+key2=value # not comment[ \t\n\r]*$")
-- test that backslashes before semicolons and hashes in property values
-- are included in value.
-- NOTE: [\\] matches a single literal backslash.
tests.add("backslashed_semicolon_or_hash_in_property", "parser/comments.in", "test6.c",
"^key1=value [\\\\]; not comment[\n\r]+key2=value [\\\\]# not comment[ \t\n\r]*$")
-- test escaped semicolons are included in section names
tests.add("escaped_semicolon_in_section", "parser/comments.in", "test;.c",
"^key=value[ \t\n\r]*$")
-- test octothorpe comments ignored before properties
tests.add("octothorpe_comment_before_props", "parser/comments.in", "test9.c",
"^key=value[ \t\n\r]*$")
-- test octothorpe comments ignored between properties
tests.add("octothorpe_comment_between_props_ML", "parser/comments.in", "test10.c",
"key1=value1[ \t]*[\n\r]+key2=value2[ \t\n\r]*")
-- test octothorpe at end of property value are included in value
tests.add("octothorpe_in_value", "parser/comments.in", "test11.c",
"^key=value# not comment[ \t\n\r]*$")
-- test escaped octothorpes are included in section names
tests.add("escaped_octothorpe_in_section", "parser/comments.in", "test#.c",
"^key=value[ \t\n\r]*$")
-- test EditorConfig files with BOM at the head
tests.add("bom_at_head", "parser/bom.in", "a.c", "^key=value[ \t\n\r]*$")
-- test EditorConfig files with CRLF line separators
tests.add("crlf_linesep", "parser/crlf.in", "a.c", "^key=value[ \t\n\r]*$")
-- Test minimum supported lengths of section name, key and value
tests.add("min_supported_key_length", "parser/limits.in", "test1",
"^aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa=v1024[ \t\n\r]*$")
tests.add("min_supported_value_length", "parser/limits.in", "test2",
"^k4096=aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa[ \t\n\r]*$")
tests.add("min_supported_section_name_length", "parser/limits.in", "test3",
"^k1024=v1024[ \t\n\r]*$")
-- Empty .editorconfig files
tests.add("empty_editorconfig_file", "parser/empty.in", "test4", "^[ \t\n\r]*$")
tests.add("newlines_only_editorconfig_file", "parser/newlines_only.in", "test4", "^[ \t\n\r]*$")
tests.add("comments_only_editorconfig_file", "parser/comments_only.in", "test4", "^[ \t\n\r]*$")
tests.add("comments_and_newlines_editorconfig_file", "parser/comments_and_newlines.in", "test4", "^[ \t\n\r]*$")

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root = true
; minimum supported key length of 1024 characters
[test1]
aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa=v1024
; minimum supported value length of 4096 characters
[test2]
k4096=aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
; minimum supported section name length of 1024 characters (excluding [] brackets)
[{test3,aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa}]
k1024=v1024

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48
release_files/addons/plugins/editorconfig/tests/parser/whitespace.in Normal file
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; test whitespace usage
root = true
; no whitespace
[test1.c]
key=value
; spaces around equals
[test2.c]
key = value
; lots of space after equals
[test3.c]
key = value
; spaces before property name
[test4.c]
key=value
; spaces after property value
[test5.c]
key=value
; blank lines between properties
[test6.c]
key1=value1
key2=value2
; spaces in section name
[ test 7 ]
key=value
; spaces before section name
[test8.c]
key=value
; spaces after section name
[test9.c]
key=value
; spacing before middle property
[test10.c]
key1=value1
key2=value2
key3=value3

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root = true
[test.c]
indent_style = tab
[test2.c]
indent_style = space
[test3.c]
indent_style = tab
tab_width = 2

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local tests = require "plugins.editorconfig.tests"
-- test tab_width default
tests.add("tab_width_default_ML", "properties/tab_width_default.in", "test.c",
"indent_size=4[ \t]*[\n\r]+indent_style=space[ \t]*[\n\r]+tab_width=4[\t\n\r]*")
-- Tab_width should not be set to any value if indent_size is "tab" and
-- tab_width is not set
tests.add("tab_width_default_indent_size_tab_ML", "properties/tab_width_default.in",
"test2.c", "indent_size=tab[ \t]*[\n\r]+indent_style=tab[ \t\n\r]*")
-- Test indent_size default. When indent_style is "tab", indent_size defaults to
-- "tab".
tests.add("indent_size_default_ML", "properties/indent_size_default.in", "test.c",
"indent_size=tab[ \t]*[\n\r]+indent_style=tab[ \t\n\r]*")
-- Test indent_size default. When indent_style is "space", indent_size has no
-- default value.
tests.add("indent_size_default_space", "properties/indent_size_default.in", "test2.c",
"^indent_style=space[ \t\n\r]*$")
-- Test indent_size default. When indent_style is "tab" and tab_width is set,
-- indent_size should default to tab_width
tests.add("indent_size_default_with_tab_width_ML",
"properties/indent_size_default.in", "test3.c",
"indent_size=2[ \t]*[\n\r]+indent_style=tab[ \t]*[\n\r]+tab_width=2[ \t\n\r]*")
-- test that same property values are lowercased (v0.9.0 properties)
tests.add("lowercase_values1_ML", "properties/lowercase_values.in", "test1.c",
"end_of_line=crlf[ \t]*[\n\r]+indent_style=space[ \t\n\r]*")
-- test that same property values are lowercased (v0.9.0 properties)
tests.add("lowercase_values2_ML", "properties/lowercase_values.in", "test2.c",
"charset=utf-8[ \t]*[\n\r]+insert_final_newline=true[ \t]*[\n\r]+trim_trailing_whitespace=false[ \t\n\r]*$")
-- test that same property values are not lowercased
tests.add("lowercase_values3", "properties/lowercase_values.in", "test3.c",
"^test_property=TestValue[ \t\n\r]*$")
-- test that all property names are lowercased
tests.add("lowercase_names", "properties/lowercase_names.in", "test.c",
"^testproperty=testvalue[ \t\n\r]*$")

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; test that property names are lowercased
root = true
[test.c]
TestProperty = testvalue

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; test property name lowercasing
root = true
[test1.c]
indent_style = Space
end_of_line = CRLF
[test2.c]
insert_final_newline = TRUE
trim_trailing_whitespace = False
charset = UTF-8
[test3.c]
test_property = TestValue

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release_files/addons/plugins/editorconfig/tests/properties/tab_width_default.in Normal file
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root = true
[test.c]
indent_style = space
indent_size = 4
[test2.c]
indent_style = tab
indent_size = tab

77
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-- mod-version:3
local core = require "core"
local command = require "core.command"
local RootView = require "core.rootview"
local DocView = require "core.docview"
local Doc = require "core.doc"
local TreeView = require "plugins.treeview"
local RootView_open_doc = RootView.open_doc
function RootView:open_doc(doc)
local docview = RootView_open_doc(self, doc)
-- The absence of the ephemeral flag means that before this moment in this
-- node this document was not exists
if docview.ephemeral == nil then
local node = self:get_active_node_default()
-- We assume that ephemeral tab is always the last one
-- But user can drag and drop tabs so full check is needed
for i, v in ipairs(node.views) do
if v.ephemeral then
node:close_view(self.root_node, v)
end
end
docview.ephemeral = true
end
return docview
end
local Doc_get_name = DocView.get_name
function DocView:get_name()
return self.doc and self.ephemeral and ("~ " .. Doc_get_name(self) .. " ~")
or Doc_get_name(self)
end
-- Any change to the document makes the tab normal
local Doc_on_text_change = Doc.on_text_change
function Doc:on_text_change(type)
core.active_view.ephemeral = false
Doc_on_text_change(self, type)
end
-- Double clicking in the TreeView makes the tab normal
local TreeView_on_mouse_pressed = TreeView.on_mouse_pressed
function TreeView:on_mouse_pressed(button, x, y, clicks)
local result = TreeView_on_mouse_pressed(self, button, x, y, clicks)
if (clicks > 1) and (core.active_view.doc ~= nil) then
core.active_view.ephemeral = false
end
return result
end
-- Double clicking on a tab makes it normal
local RootView_on_mouse_pressed = RootView.on_mouse_pressed
function RootView:on_mouse_pressed(button, x, y, clicks)
local result = RootView_on_mouse_pressed(self, button, x, y, clicks)
if clicks > 1 then
local node = self.root_node:get_child_overlapping_point(x, y)
local idx = node:get_tab_overlapping_point(x, y)
if idx then
node.views[idx].ephemeral = false
end
end
return result
end
-- Dragging a tab makes it normal
local RootView_on_mouse_released = RootView.on_mouse_released
function RootView:on_mouse_released(button, x, y, ...)
if self.dragged_node then
if button == "left" then
if self.dragged_node.dragging then
local view = self.dragged_node.node.views[self.dragged_node.idx]
view.ephemeral = false
end
end
end
return RootView_on_mouse_released(self, button, x, y, ...)
end

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-- mod-version:3 -- lite-xl 2.1
-----------------------------------------------------------------------
-- NAME : External Terminal
-- DESCRIPTION: A plugin to open an external terminal
-- AUTHOR : Shady Goat
-- GOALS : Open an external terminal in the project directory
-- SHORT NAME : exterm
-----------------------------------------------------------------------
local core = require "core"
local keymap = require "core.keymap"
local config = require "core.config"
local plugins = config.plugins
local os = require "os"
local command = require "core.command"
local common = require "core.common"
plugins.exterm = common.merge({
executable = "cmd",
keymap = "ctrl+shift+space"
}, plugins.exterm)
command.add(nil, {
["exterm:open-terminal"] = function()
-- adds the & for background process, idk if it works for windows
-- also, it opens in the project dir, since the working dir = project dir, and terminals open in the working dir :)
if PLATFORM == "Windows" then
os.execute('start "" ' .. plugins.exterm.executable)
elseif PLATFORM == "Linux" or PLATFORM == "Mac OS X" then
os.execute(plugins.exterm.executable .. " &")
elseif PLATFORM == "AmigaOS 4" then
plugins.exterm.executable = "newshell WINDOW \"CON:500/700/900/300/LiteXL Console/CLOSE\""
os.execute(plugins.exterm.executable .. " &")
else
core.error("Exterm: Platform not supported")
end
end
})
keymap.add({[plugins.exterm.keymap] = "exterm:open-terminal"})
local settings = nil
if pcall(require, "plugins.settings") then
settings = require "plugins.settings"
end
if settings then
settings.add("External Terminal",
{
{
label = "Shortcut",
description = "The shortcut to run the terminal",
path = "keymap",
default = "ctrl+shift+space",
type = settings.type.STRING
},
{
label = "Executable",
description = "The command to run to open the terminal",
path = "executable",
type = settings.type.STRING,
default = "cmd"
},
},
"exterm"
)
end

76
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-- mod-version:3
local core = require "core"
local command = require "core.command"
local keymap = require "core.keymap"
local html = [[
<html>
<style>
body {
margin:80 auto 100 auto;
max-width: 750px;
line-height: 1.6;
font-family: Open Sans, Arial;
color: #444;
padding: 0 10px;
}
h1, h2, h3 { line-height: 1.2; padding-top: 14px; }
hr { border: 0px; border-top: 1px solid #ddd; }
code, pre { background: #f3f3f3; padding: 8px; }
code { padding: 4px; }
a { text-decoration: none; color: #0366d6; }
a:hover { text-decoration: underline; }
table { border-collapse: collapse; }
table, th, td { border: 1px solid #ddd; padding: 6px; }
</style>
<head>
<title>${title}</title>
<head>
<body>
<script>
var xhr = new XMLHttpRequest;
xhr.open("POST", "https://api.github.com/markdown/raw");
xhr.setRequestHeader("Content-Type", "text/plain");
xhr.onload = function() { document.body.innerHTML = xhr.responseText; };
xhr.send("${content}");
</script>
</body>
</html>
]]
command.add("core.docview!", {
["ghmarkdown:show-preview"] = function(dv)
local content = dv.doc:get_text(1, 1, math.huge, math.huge)
local esc = { ['"'] = '\\"', ["\n"] = '\\n' }
local text = html:gsub("${(.-)}", {
title = dv:get_name(),
content = content:gsub(".", esc)
})
local htmlfile = core.temp_filename(".html")
local fp = io.open(htmlfile, "w")
fp:write(text)
fp:close()
core.log("Opening markdown preview for \"%s\"", dv:get_name())
if PLATFORM == "Windows" then
system.exec("start " .. htmlfile)
elseif PLATFORM == "AmigaOS 4" then
system.exec('urlopen "file=' .. htmlfile .. '"')
elseif PLATFORM == "MorphOS" then
system.exec('openurl "' .. htmlfile .. '" FILE;')
else
system.exec(string.format("xdg-open %q", htmlfile))
end
core.add_thread(function()
coroutine.yield(5)
os.remove(htmlfile)
end)
end
})
keymap.add { ["ctrl+alt+m"] = "ghmarkdown:show-preview" }

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-- mod-version:3
local core = require "core"
local common = require "core.common"
local config = require "core.config"
local command = require "core.command"
config.plugins.indent_convert = common.merge({
-- set to false to avoid updating the document indent type
update_indent_type = true,
-- The config specification used by the settings gui
config_spec = {
name = "Indent Convert",
{
label = "Update Indent Type",
description = "Disable to avoid updating the document indent type.",
path = "update_indent_type",
type = "toggle",
default = true
}
}
}, config.plugins.indent_convert)
local zero_pattern = _VERSION == "Lua 5.1" and "%z" or "\0"
-- TODO: only set document indent type if there are no selections
-- TODO: correctly restore selections accounting for the offset caused by the conversion
-- To replace N spaces with tabs, we match the last N spaces before the start of
-- the actual code and replace them with a tab.
-- We repeat this until we can't find any more spaces before the code.
-- The problem we encounter with this method is that if we have less than N
-- remaining spaces, those will end up at the start of the line.
-- Eg:
-- int main() {
-- __printf("Hello world\n");
-- ___return 0;
-- }
--
-- Becomes
-- int main() {
-- #printf("Hello world\n");
-- _#return 0;
-- }
--
-- Instead of
-- int main() {
-- #printf("Hello world\n");
-- #_return 0;
-- }
-- With regex we could do something like
-- `regex.gsub("(^(?: {2})*)(?: {2})", "\\1\t")`
-- but the implementation of `regex.gsub` is very slow.
--
-- The workaround is to find the longest possible repetition of N*X spaces and
-- use that information to replace the longest repetition of spaces starting
-- from the beginning of the line, then the second longest...
local function spaces_replacer(text, indent_size)
local spaces = string.rep(" ", indent_size)
local total = 0
local n
local reps = 0
-- find the longest repetition of indent_size*spaces
repeat
reps = reps + 1
local s, _ = string.find(text, "%f[^"..zero_pattern.."\n]"..string.rep(spaces, reps))
until not s
reps = reps - 1
while reps > 0 do
text, n = string.gsub(text,
"(%f[^"..zero_pattern.."\n])("..string.rep(spaces, reps)..")",
"%1"..string.rep("\t", reps))
total = total + n
reps = reps - 1
end
return text, total
end
local function tabs_replacer(text, indent_size)
local spaces = string.rep(" ", indent_size)
local total = 0
local n
-- replace the last tab before the text until there aren't anymore
repeat
text, n = string.gsub(text, "(%f[^"..zero_pattern.."\n]\t*)(\t)", "%1"..spaces)
total = total + n
until n == 0
return text, total
end
local function replacer(doc, fn, indent_size)
return function(text)
return fn(text, indent_size)
end
end
local function get_indent_size(doc)
local indent_size = config.indent_size
if type(doc.get_indent_info) == "function" then
-- use the new `Doc:get_indent_info` function
indent_size = select(2, doc:get_indent_info())
end
return indent_size
end
local function tabs_to_spaces(dv)
local doc = dv.doc
local indent_size = get_indent_size(doc)
local selections = doc.selections
doc:replace(replacer(doc, tabs_replacer, indent_size))
doc.selections = selections
doc:sanitize_selection()
if config.plugins.indent_convert.update_indent_type then
doc.indent_info = {
type = "soft",
size = indent_size,
confirmed = true
}
end
end
local function spaces_to_tabs(dv)
local doc = dv.doc
local indent_size = get_indent_size(doc)
local selections = doc.selections
doc:replace(replacer(doc, spaces_replacer, indent_size))
doc.selections = selections
doc:sanitize_selection()
if config.plugins.indent_convert.update_indent_type then
doc.indent_info = {
type = "hard",
size = indent_size,
confirmed = true
}
end
end
command.add("core.docview!", {
["indent-convert:tabs-to-spaces"] = tabs_to_spaces,
["indent-convert:spaces-to-tabs"] = spaces_to_tabs
}
)

144
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-- mod-version:3
local style = require "core.style"
local config = require "core.config"
local common = require "core.common"
local DocView = require "core.docview"
config.plugins.indentguide = common.merge({
enabled = true,
-- The config specification used by the settings gui
config_spec = {
name = "Indent Guide",
{
label = "Enable",
description = "Toggle the drawing of indentation indicator lines.",
path = "enabled",
type = "toggle",
default = true
}
}
}, config.plugins.indentguide)
-- TODO: replace with `doc:get_indent_info()` when 2.1 releases
local function get_indent_info(doc)
if doc.get_indent_info then
return doc:get_indent_info()
end
return config.tab_type, config.indent_size
end
local function get_line_spaces(doc, line, dir)
local _, indent_size = get_indent_info(doc)
local text = doc.lines[line]
if not text or #text == 1 then
return -1
end
local s, e = text:find("^%s*")
if e == #text then
return get_line_spaces(doc, line + dir, dir)
end
local n = 0
for _,b in pairs({text:byte(s, e)}) do
n = n + (b == 9 and indent_size or 1)
end
return n
end
local function get_line_indent_guide_spaces(doc, line)
if doc.lines[line]:find("^%s*\n") then
return math.max(
get_line_spaces(doc, line - 1, -1),
get_line_spaces(doc, line + 1, 1))
end
return get_line_spaces(doc, line)
end
local docview_update = DocView.update
function DocView:update()
docview_update(self)
if not config.plugins.indentguide.enabled or not self:is(DocView) then
return
end
local function get_indent(line)
if line < 1 or line > #self.doc.lines then return -1 end
if not self.indentguide_indents[line] then
self.indentguide_indents[line] = get_line_indent_guide_spaces(self.doc, line)
end
return self.indentguide_indents[line]
end
self.indentguide_indents = {}
self.indentguide_indent_active = {}
local minline, maxline = self:get_visible_line_range()
for i = minline, maxline do
self.indentguide_indents[i] = get_line_indent_guide_spaces(self.doc, i)
end
local _, indent_size = get_indent_info(self.doc)
for _,line in self.doc:get_selections() do
local lvl = get_indent(line)
local top, bottom
if not self.indentguide_indent_active[line]
or self.indentguide_indent_active[line] > lvl then
-- check if we're the header or the footer of a block
if get_indent(line + 1) > lvl and get_indent(line + 1) <= lvl + indent_size then
top = true
lvl = get_indent(line + 1)
elseif get_indent(line - 1) > lvl and get_indent(line - 1) <= lvl + indent_size then
bottom = true
lvl = get_indent(line - 1)
end
self.indentguide_indent_active[line] = lvl
-- check if the lines before the current are part of the block
local i = line - 1
if i > 0 and not top then
repeat
if get_indent(i) <= lvl - indent_size then break end
self.indentguide_indent_active[i] = lvl
i = i - 1
until i < minline
end
-- check if the lines after the current are part of the block
i = line + 1
if i <= #self.doc.lines and not bottom then
repeat
if get_indent(i) <= lvl - indent_size then break end
self.indentguide_indent_active[i] = lvl
i = i + 1
until i > maxline
end
end
end
end
local draw_line_text = DocView.draw_line_text
function DocView:draw_line_text(line, x, y)
if config.plugins.indentguide.enabled and self:is(DocView) then
local spaces = self.indentguide_indents[line] or -1
local _, indent_size = get_indent_info(self.doc)
local w = math.max(1, SCALE)
local h = self:get_line_height()
local font = self:get_font()
local space_sz = font:get_width(" ")
for i = 0, spaces - 1, indent_size do
local color = style.guide or style.selection
local active_lvl = self.indentguide_indent_active[line] or -1
if i < active_lvl and i + indent_size >= active_lvl then
color = style.guide_highlight or style.accent
end
local sw = space_sz * i
renderer.draw_rect(math.ceil(x + sw), y, w, h, color)
end
end
return draw_line_text(self, line, x, y)
end

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-- mod-version:3
local syntax = require "core.syntax"
syntax.add {
name = "Amigaguide",
files = { "%.guide$" },
patterns = {
{ pattern = { '"', '"', '\\' }, type = "string" },
{ pattern = '@{[a-zA-Z0-9& "\'.]+}', type = "keyword" },
{ pattern = "@[$:A-Za-z]*", type = "keyword2" },
},
symbols = {
["@$VER:"] = "keyword2",
["@(C)"] = "keyword2",
["@AUTHOR"] = "keyword2",
["@DATABASE"] = "keyword2",
["@DNODE"] = "keyword2",
["@FONT"] = "keyword2",
["@HEIGHT"] = "keyword2",
["@HELP"] = "keyword2",
["@INDEX"] = "keyword2",
["@MACRO"] = "keyword2",
["@MASTER"] = "keyword2",
["@NODE"] = "keyword2",
["@ONCLOSE"] = "keyword2",
["@ONOPEN"] = "keyword2",
["@REM"] = "keyword2",
["@REMARK"] = "keyword2",
["@SMARTWRAP"] = "keyword2",
["@TAB"] = "keyword2",
["@WIDTH"] = "keyword2",
["@WORDWRAP"] = "keyword2",
["@ENDNODE"] = "keyword2",
["@FONT"] = "keyword2",
["@HELP"] = "keyword2",
["@INDEX"] = "keyword2",
["@KEYWORDS"] = "keyword2",
["@NEXT"] = "keyword2",
["@ONCLOSE"] = "keyword2",
["@ONOPEN"] = "keyword2",
["@PREV"] = "keyword2",
["@SMARTWRAP"] = "keyword2",
["@TAB"] = "keyword2",
["@TITLE"] = "keyword2",
["@TOC"] = "keyword2",
["@WORDWRAP"] = "keyword2",
["@{AMIGAGUIDE}"] = "keyword",
["@{APEN}"] = "keyword",
["@{B}"] = "keyword",
["@{BG}"] = "keyword",
["@{BODY}"] = "keyword",
["@{BPEN}"] = "keyword",
["@{CLEARTABS}"] = "keyword",
["@{CODE}"] = "keyword",
["@{FG}"] = "keyword",
["@{I}"] = "keyword",
["@{JCENTER}"] = "keyword",
["@{JLEFT}"] = "keyword",
["@{JRIGHT}"] = "keyword",
["@{LINDENT}"] = "keyword",
["@{LINE}"] = "keyword",
["@{PAR}"] = "keyword",
["@{PARD}"] = "keyword",
["@{PARI}"] = "keyword",
["@{PLAIN}"] = "keyword",
["@{SETTABS}"] = "keyword",
["@{TAB}"] = "keyword",
["@{U}"] = "keyword",
["@{UB}"] = "keyword",
["@{UI}"] = "keyword",
["@{UU}"] = "keyword"
}
}

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-- mod-version:3
local syntax = require "core.syntax"
syntax.add {
name = "Hollywood",
files = { "%.hws$" },
comment = ";",
block_comment = {"/*", "*/"},
patterns = {
{ pattern = { '"', '"', '\\' }, type = "string" },
{ pattern = "#[A-Z_]*", type = "keyword2" },
{ pattern = "@[A-Z_]*", type = "keyword" },
{ pattern = ";.-\n", type = "comment" },
{ pattern = { "/%*", "%*/" }, type = "comment" },
-- Respect control structures, treat as keyword not function
{ pattern = "Block[ \t\n]", type = "keyword"},
{ pattern = "Break[ \t\n]", type = "keyword"},
{ pattern = "Case[ \t]", type = "keyword"},
{ pattern = "Const[ \t]", type = "keyword"},
{ pattern = "Continue[ \t]", type = "keyword"},
{ pattern = "Default[ \t\n]", type = "keyword"},
{ pattern = "Dim[ \t]", type = "keyword"},
{ pattern = "DimStr[ \t]", type = "keyword"},
{ pattern = "Do[ \t]", type = "keyword"},
{ pattern = "Else[ \t\n]", type = "keyword"},
{ pattern = "EndBlock[ \t\n]", type = "keyword"},
{ pattern = "EndFunction[ \t\n]", type = "keyword"},
{ pattern = "EndIf[ \t\n]", type = "keyword"},
{ pattern = "EndSwitch[ \t\n]", type = "keyword"},
{ pattern = "FallThrough[ \t]", type = "keyword"},
{ pattern = "False", type = "literal"},
{ pattern = "For[ \t]", type = "keyword"},
{ pattern = "Forever[ \t\n]", type = "keyword"},
{ pattern = "Function[ \t]", type = "keyword"},
{ pattern = "Global[ \t]", type = "keyword"},
{ pattern = "Gosub[ \t]", type = "keyword"},
{ pattern = "Goto[ \t]", type = "keyword"},
{ pattern = "If[ \t]", type = "keyword"},
{ pattern = "In[ \t]", type = "keyword"},
{ pattern = "Label[ \t]", type = "keyword"},
{ pattern = "Local[ \t]", type = "keyword"},
{ pattern = "Next[ \t\n]", type = "keyword"},
{ pattern = "Nil", type = "literal"},
{ pattern = "Repeat[ \t\n]", type = "keyword"},
{ pattern = "Return[ \t]", type = "keyword"},
{ pattern = "Step[ \t]", type = "keyword"},
{ pattern = "Switch[ \t]", type = "keyword"},
{ pattern = "Then[ \t]", type = "keyword"},
{ pattern = "To[ \t]", type = "keyword"},
{ pattern = "True", type = "literal"},
{ pattern = "Until[ \t]", type = "keyword"},
{ pattern = "Wend", type = "keyword"},
{ pattern = "While[ \t]", type = "keyword"},
{ pattern = "[%a_][%w_]*[%s]*%f[(]", type = "function" },
{ pattern = "[%+%-=/\\%*%^%%<>!~|&]", type = "operator" },
{ pattern = "0[bB][%d]+", type = "number" },
{ pattern = "0[xX][%da-fA-F]+", type = "number" },
{ pattern = "$[%d]+", type = "number" },
{ pattern = "-?%d[%d_%.eE]*", type = "number" },
{ pattern = "-?%.?%d+", type = "number" }
},
symbols = {
["Block"] = "keyword",
["Break"] = "keyword",
["Case"] = "keyword",
["Const"] = "keyword",
["Continue"] = "keyword",
["Default"] = "keyword",
["Dim"] = "keyword",
["DimStr"] = "keyword",
["Do"] = "keyword",
["Else"] = "keyword",
["EndBlock"] = "keyword",
["EndFunction"] = "keyword",
["EndIf"] = "keyword",
["EndSwitch"] = "keyword",
["FallThrough"] = "keyword",
["For"] = "keyword",
["Forever"] = "keyword",
["Function"] = "keyword",
["Global"] = "keyword",
["Gosub"] = "keyword",
["Goto"] = "keyword",
["If"] = "keyword",
["In"] = "keyword",
["Label"] = "keyword",
["Local"] = "keyword",
["Next"] = "keyword",
["Repeat"] = "keyword",
["Return"] = "keyword",
["Step"] = "keyword",
["Switch"] = "keyword",
["Then"] = "keyword",
["To"] = "keyword",
["Until"] = "keyword",
["Wend"] = "keyword",
["While"] = "keyword",
["False"] = "literal",
["Nil"] = "literal",
["True"] = "literal",
["%"] = "operator",
["&"] = "operator",
["*"] = "operator",
["+"] = "operator",
["-"] = "operator",
["."] = "operator",
["// /"] = "operator",
[":"] = "operator",
["<"] = "operator",
["="] = "operator",
[">"] = "operator",
["<>"] = "operator",
["<="] = "operator",
["=>"] = "operator",
["^"] = "operator",
["|"] = "operator",
["~"] = "operator",
["\\"] = "operator",
["And"] = "operator",
["Not"] = "operator",
["Or"] = "operator"
}
}

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-- mod-version:3
local syntax = require "core.syntax"
syntax.add {
name = "Makefile",
files = { "Makefile", "makefile", "%.mk$" },
comment = "#",
patterns = {
{ pattern = "#.*\n", type = "comment" },
{ pattern = [[\.]], type = "normal" },
{ pattern = "$[@^<%%?+|*]", type = "keyword2" },
{ pattern = "$%(.-%)", type = "symbol" },
{ pattern = "%f[%w_][%d%.]+%f[^%w_]", type = "number" },
{ pattern = "%..*:", type = "keyword2" },
{ pattern = ".*:", type = "function" },
},
symbols = {
},
}

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-- mod-version:3
local syntax = require "core.syntax"
syntax.add {
name = "Shell script",
files = { "%.sh$", "%.bash$", "^%.bashrc$", "^%.bash_profile$", "^%.profile$" },
headers = "^#!.*bin.*sh\n",
comment = "#",
patterns = {
-- $# is a bash special variable and the '#' shouldn't be interpreted
-- as a comment.
{ pattern = "$[%a_@*#][%w_]*", type = "keyword2" },
-- Comments
{ pattern = "#.*\n", type = "comment" },
-- Strings
{ pattern = { '"', '"', '\\' }, type = "string" },
{ pattern = { "'", "'", '\\' }, type = "string" },
{ pattern = { '`', '`', '\\' }, type = "string" },
-- Ignore numbers that start with dots or slashes
{ pattern = "%f[%w_%.%/]%d[%d%.]*%f[^%w_%.]", type = "number" },
-- Operators
{ pattern = "[!<>|&%[%]:=*]", type = "operator" },
-- Match parameters
{ pattern = "%f[%S][%+%-][%w%-_:]+", type = "function" },
{ pattern = "%f[%S][%+%-][%w%-_]+%f[=]", type = "function" },
-- Prevent parameters with assignments from been matched as variables
{
pattern = "%s%-%a[%w_%-]*%s+()%d[%d%.]+",
type = { "function", "number" }
},
{
pattern = "%s%-%a[%w_%-]*%s+()%a[%a%-_:=]+",
type = { "function", "symbol" }
},
-- Match variable assignments
{ pattern = "[_%a][%w_]+%f[%+=]", type = "keyword2" },
-- Match variable expansions
{ pattern = "${.-}", type = "keyword2" },
{ pattern = "$[%d$%a_@*][%w_]*", type = "keyword2" },
-- Functions
{ pattern = "[%a_%-][%w_%-]*[%s]*%f[(]", type = "function" },
-- Everything else
{ pattern = "[%a_][%w_]*", type = "symbol" },
},
symbols = {
["case"] = "keyword",
["in"] = "keyword",
["esac"] = "keyword",
["if"] = "keyword",
["then"] = "keyword",
["elif"] = "keyword",
["else"] = "keyword",
["fi"] = "keyword",
["while"] = "keyword",
["do"] = "keyword",
["done"] = "keyword",
["for"] = "keyword",
["break"] = "keyword",
["continue"] = "keyword",
["function"] = "keyword",
["local"] = "keyword",
["echo"] = "keyword",
["return"] = "keyword",
["exit"] = "keyword",
["alias"] = "keyword",
["test"] = "keyword",
["cd"] = "keyword",
["declare"] = "keyword",
["enable"] = "keyword",
["eval"] = "keyword",
["exec"] = "keyword",
["export"] = "keyword",
["getopts"] = "keyword",
["hash"] = "keyword",
["history"] = "keyword",
["help"] = "keyword",
["jobs"] = "keyword",
["kill"] = "keyword",
["let"] = "keyword",
["mapfile"] = "keyword",
["printf"] = "keyword",
["read"] = "keyword",
["readarray"] = "keyword",
["pwd"] = "keyword",
["select"] = "keyword",
["set"] = "keyword",
["shift"] = "keyword",
["source"] = "keyword",
["time"] = "keyword",
["type"] = "keyword",
["until"] = "keyword",
["unalias"] = "keyword",
["unset"] = "keyword",
["true"] = "literal",
["false"] = "literal"
}
}

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-- mod-version:3
local core = require "core"
local command = require "core.command"
local common = require "core.common"
local config = require "core.config"
local keymap = require "core.keymap"
config.plugins.lfautoinsert = common.merge({ map = {
["{%s*\n"] = "}",
["%(%s*\n"] = ")",
["%f[[]%[%s*\n"] = "]",
["=%s*\n"] = false,
[":%s*\n"] = false,
["->%s*\n"] = false,
["^%s*<([^/!][^%s>]*)[^>]*>%s*\n"] = "</$TEXT>",
["^%s*{{#([^/][^%s}]*)[^}]*}}%s*\n"] = "{{/$TEXT}}",
["/%*%s*\n"] = "*/",
["c/c++"] = {
file_patterns = {
"%.c$", "%.h$", "%.inl$", "%.cpp$", "%.hpp$",
"%.cc$", "%.C$", "%.cxx$", "%.c++$", "%.hh$",
"%.H$", "%.hxx$", "%.h++$"
},
map = {
["^#if.*\n"] = "#endif",
["^#else.*\n"] = "#endif",
}
},
["lua"] = {
file_patterns = { "%.lua$", "%.nelua$" },
map = {
["%f[%w]do%s*\n"] = "end",
["%f[%w]then%s*\n"] = "end",
["%f[%w]else%s*\n"] = "end",
["%f[%w]repeat%s*\n"] = "until",
["%f[%w]function.*%)%s*\n"] = "end",
["%[%[%s*\n"] = "]]"
}
},
} }, config.plugins.lfautoinsert)
local function get_autoinsert_map(filename)
local map = {}
if not filename then return map end
for pattern, closing in pairs(config.plugins.lfautoinsert.map) do
if type(closing) == "table" then
if common.match_pattern(filename, closing.file_patterns) then
for p, e in pairs(closing.map) do
map[p] = e
end
end
else
map[pattern] = closing
end
end
return map
end
local function indent_size(doc, line)
local text = doc.lines[line] or ""
local s, e = text:find("^[\t ]*")
return e - s
end
command.add("core.docview!", {
["autoinsert:newline"] = function(dv)
command.perform("doc:newline")
local doc = dv.doc
local line, col = doc:get_selection()
local text = doc.lines[line - 1]
for ptn, close in pairs(get_autoinsert_map(doc.filename)) do
local s, _, str = text:find(ptn)
if s then
if close
and col == #doc.lines[line]
and indent_size(doc, line + 1) <= indent_size(doc, line - 1)
then
close = str and close:gsub("$TEXT", str) or close
command.perform("doc:newline")
core.active_view:on_text_input(close)
command.perform("doc:move-to-previous-line")
if doc.lines[line+1] == doc.lines[line+2] then
doc:remove(line+1, 1, line+2, 1)
end
elseif col < #doc.lines[line] then
command.perform("doc:newline")
command.perform("doc:move-to-previous-line")
end
command.perform("doc:indent")
end
end
end
})
keymap.add {
["return"] = { "autoinsert:newline" }
}
return {
add = function(file_patterns, map)
table.insert(
config.plugins.lfautoinsert.map,
{ file_patterns = file_patterns, map=map }
)
end
}

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-- mod-version:3
-- Markers plugin for lite text editor
-- original implementation by Petri Häkkinen
local core = require "core"
local command = require "core.command"
local keymap = require "core.keymap"
local style = require "core.style"
local DocView = require "core.docview"
local Doc = require "core.doc"
local cache = {} -- this table contains subtables for each document, each subtable is a set of line numbers
setmetatable(cache, {
__mode = "k",
__index = function(t, k)
t[k] = {}
return t[k]
end,
})
local function shift_lines(doc, at, diff)
if diff == 0 then return end
local t = {}
for line in pairs(cache[doc]) do
line = line >= at and line + diff or line
t[line] = true
end
cache[doc] = t
end
local raw_insert = Doc.raw_insert
function Doc:raw_insert(line, col, text, ...)
raw_insert(self, line, col, text, ...)
local line_count = 0
for _ in text:gmatch("\n") do
line_count = line_count + 1
end
shift_lines(self, line, line_count)
end
local raw_remove = Doc.raw_remove
function Doc:raw_remove(line1, col1, line2, col2, ...)
raw_remove(self, line1, col1, line2, col2, ...)
shift_lines(self, line2, line1 - line2)
end
local draw_line_gutter = DocView.draw_line_gutter
function DocView:draw_line_gutter(line, x, y, width)
if cache[self.doc] and cache[self.doc][line] then
local h = self:get_line_height()
renderer.draw_rect(x, y, style.padding.x * 0.4, h, style.selection)
end
return draw_line_gutter(self, line, x, y, width)
end
command.add("core.docview!", {
["markers:toggle-marker"] = function(dv)
local doc = dv.doc
local line = doc:get_selection()
local markers = cache[doc]
if markers[line] then
markers[line] = nil
else
markers[line] = true
end
end,
["markers:go-to-next-marker"] = function(dv)
local doc = dv.doc
local line = doc:get_selection()
local markers = cache[doc]
local first_marker = math.huge
local next_marker = math.huge
for l, _ in pairs(markers) do
if l > line and l < next_marker then
next_marker = l
end
first_marker = math.min(first_marker, l)
end
if next_marker == math.huge then
next_marker = first_marker
end
if next_marker ~= math.huge then
doc:set_selection(next_marker, 1)
core.active_view:scroll_to_line(next_marker, true)
end
end,
})
keymap.add {
["ctrl+f2"] = "markers:toggle-marker",
["f2"] = "markers:go-to-next-marker",
}

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-- mod-version:3
local core = require "core"
local command = require "core.command"
local common = require "core.common"
local config = require "core.config"
local style = require "core.style"
local DocView = require "core.docview"
local Highlighter = require "core.doc.highlighter"
local Object = require "core.object"
local Scrollbar = require "core.scrollbar"
-- Sample configurations:
-- full width:
-- config.plugins.minimap.highlight_width = 100
-- config.plugins.minimap.gutter_width = 0
-- left side:
-- config.plugins.minimap.highlight_align = 'left'
-- config.plugins.minimap.highlight_width = 3
-- config.plugins.minimap.gutter_width = 4
-- right side:
-- config.plugins.minimap.highlight_align = 'right'
-- config.plugins.minimap.highlight_width = 5
-- config.plugins.minimap.gutter_width = 0
-- General plugin settings
config.plugins.minimap = common.merge({
enabled = true,
width = 100,
instant_scroll = false,
syntax_highlight = true,
scale = 1,
-- number of spaces needed to split a token
spaces_to_split = 2,
-- hide on small docs (can be true, false or min number of lines)
avoid_small_docs = false,
-- how many spaces one tab is equivalent to
tab_width = 4,
draw_background = true,
-- you can override these colors
selection_color = nil,
caret_color = nil,
-- If other plugins provide per-line highlights,
-- this controls the placement. (e.g. gitdiff_highlight)
highlight_align = 'left',
highlight_width = 3,
gutter_width = 5,
-- The config specification used by the settings gui
config_spec = {
name = "Mini Map",
{
label = "Enabled",
description = "Activate the minimap by default.",
path = "enabled",
type = "toggle",
default = true
},
{
label = "Width",
description = "Width of the minimap in pixels.",
path = "width",
type = "number",
default = 100,
min = 50,
max = 1000
},
{
label = "Instant Scroll",
description = "When enabled disables the scrolling animation.",
path = "instant_scroll",
type = "toggle",
default = false
},
{
label = "Syntax Highlighting",
description = "Disable to improve performance.",
path = "syntax_highlight",
type = "toggle",
default = true
},
{
label = "Scale",
description = "Size of the minimap using a scaling factor.",
path = "scale",
type = "number",
default = 1,
min = 0.5,
max = 10,
step = 0.1
},
{
label = "Spaces to split",
description = "Number of spaces needed to split a token.",
path = "spaces_to_split",
type = "number",
default = 2,
min = 1
},
{
label = "Hide for small Docs",
description = "Hide the minimap when a Doc is small enough.",
path = "avoid_small_docs",
type = "toggle",
default = false
},
{
label = "Small Docs definition",
description = "Size of a Doc to be considered small. Use 0 to automatically decide.",
path = "avoid_small_docs_len",
type = "number",
default = 0,
min = 0,
on_apply = function(value)
if value == 0 then
config.plugins.minimap.avoid_small_docs = true
else
config.plugins.minimap.avoid_small_docs = value
end
end
},
{
label = "Tabs Width",
description = "The amount of spaces that represent a tab.",
path = "tab_width",
type = "number",
default = 4,
min = 1,
max = 8
},
{
label = "Draw Background",
description = "When disabled makes the minimap transparent.",
path = "draw_background",
type = "toggle",
default = true
},
{
label = "Selection Color",
description = "Background color of selected text in html notation eg: #FFFFFF. Leave empty to use default.",
path = "selection_color_html",
type = "string",
on_apply = function(value)
if value and value:match("#%x%x%x%x%x%x") then
config.plugins.minimap.selection_color = { common.color(value) }
else
config.plugins.minimap.selection_color = nil
end
end
},
{
label = "Caret Color",
description = "Background color of active line in html notation eg: #FFFFFF. Leave empty to use default.",
path = "caret_color_html",
type = "string",
on_apply = function(value)
if value and value:match("#%x%x%x%x%x%x") then
config.plugins.minimap.caret_color = { common.color(value) }
else
config.plugins.minimap.caret_color = nil
end
end
},
{
label = "Highlight Alignment",
path = "highlight_align",
type = "selection",
default = "left",
values = {
{"Left", "left"},
{"Right", "right"}
}
},
{
label = "Highlight Width",
path = "highlight_width",
type = "number",
default = 3,
min = 0,
max = 50
},
{
label = "Gutter Width",
description = "Left padding of the minimap.",
path = "gutter_width",
type = "number",
default = 5,
min = 0,
max = 50
},
}
}, config.plugins.minimap)
-- contains the settings values that require a cache reset if changed
local cached_settings = {
color_scheme_canary = nil,
syntax_highlight = nil,
spaces_to_split = nil,
scale = nil,
width = nil,
}
-- Configure size for rendering each char in the minimap
local char_spacing
local char_height
local line_spacing
-- cache for the location of the rects for each Doc
local highlighter_cache
local function reset_cache()
highlighter_cache = setmetatable({}, { __mode = "k" })
cached_settings = {
color_scheme_canary = style.syntax["normal"],
syntax_highlight = config.plugins.minimap.syntax_highlight,
spaces_to_split = config.plugins.minimap.spaces_to_split,
scale = config.plugins.minimap.scale,
width = config.plugins.minimap.width,
}
char_spacing = 0.8 * SCALE * config.plugins.minimap.scale
-- keep y aligned to pixels
char_height = math.max(1, math.floor(1 * SCALE * config.plugins.minimap.scale + 0.5))
line_spacing = math.max(1, math.floor(2 * SCALE * config.plugins.minimap.scale + 0.5))
end
reset_cache()
local function reset_cache_if_needed()
if
cached_settings.color_scheme_canary ~= style.syntax["normal"]
or cached_settings.syntax_highlight ~= config.plugins.minimap.syntax_highlight
or cached_settings.spaces_to_split ~= config.plugins.minimap.spaces_to_split
or cached_settings.scale ~= config.plugins.minimap.scale
or cached_settings.width ~= config.plugins.minimap.width
then
reset_cache()
end
end
-- Move cache to make space for new lines
local prev_insert_notify = Highlighter.insert_notify
function Highlighter:insert_notify(line, n, ...)
prev_insert_notify(self, line, n, ...)
local blanks = { }
if not highlighter_cache[self] then
highlighter_cache[self] = {}
else
local to = math.min(line + n, #self.doc.lines)
for i=#self.doc.lines+n,to,-1 do
highlighter_cache[self][i] = highlighter_cache[self][i - n]
end
for i=line,to do
highlighter_cache[self][i] = nil
end
end
end
-- Close the cache gap created by removed lines
local prev_remove_notify = Highlighter.remove_notify
function Highlighter:remove_notify(line, n, ...)
prev_remove_notify(self, line, n, ...)
if not highlighter_cache[self] then
highlighter_cache[self] = {}
else
local to = math.max(line + n, #self.doc.lines)
for i=line,to do
highlighter_cache[self][i] = highlighter_cache[self][i + n]
end
end
end
-- Remove changed lines from the cache
local prev_tokenize_line = Highlighter.tokenize_line
function Highlighter:tokenize_line(idx, state, ...)
local res = prev_tokenize_line(self, idx, state, ...)
if not highlighter_cache[self] then
highlighter_cache[self] = {}
end
highlighter_cache[self][idx] = nil
return res
end
-- Ask the Highlighter to retokenize the lines we have in cache
local prev_invalidate = Highlighter.invalidate
function Highlighter:invalidate(idx, ...)
local cache = highlighter_cache[self]
if cache then
self.max_wanted_line = math.max(self.max_wanted_line, #cache)
end
return prev_invalidate(self, idx, ...)
end
-- Remove cache on Highlighter reset (for example on syntax change)
local prev_soft_reset = Highlighter.soft_reset
function Highlighter:soft_reset(...)
prev_soft_reset(self, ...)
highlighter_cache[self] = {}
end
local MiniMap = Scrollbar:extend()
function MiniMap:new(dv)
MiniMap.super.new(self, { direction = "v", alignment = "e" })
self.dv = dv
self.enabled = nil
end
function MiniMap:line_highlight_color(line_index)
-- other plugins can override this, and return a color
end
function MiniMap:is_minimap_enabled()
if self.enabled ~= nil then return self.enabled end
if not config.plugins.minimap.enabled then return false end
if config.plugins.minimap.avoid_small_docs then
local last_line = #self.dv.doc.lines
if type(config.plugins.minimap.avoid_small_docs) == "number" then
return last_line > config.plugins.minimap.avoid_small_docs
else
local docview = self.dv
local _, y = docview:get_line_screen_position(last_line, #docview.doc.lines[last_line])
y = y + docview.scroll.y - docview.position.y + docview:get_line_height()
return y > docview.size.y
end
end
return true
end
function MiniMap:get_minimap_dimensions()
local x, y, w, h = self:get_track_rect()
local _, cy, _, cy2 = self.dv:get_content_bounds()
local lh = self.dv:get_line_height()
local visible_lines_start = math.max(1, math.floor(cy / lh))
local visible_lines_count = math.max(1, (cy2 - cy) / lh)
local minimap_lines_start = 1
local minimap_lines_count = math.floor(h / line_spacing)
local line_count = #self.dv.doc.lines
local is_file_too_large = line_count > 1 and line_count > minimap_lines_count
if is_file_too_large then
local scroll_pos = (visible_lines_start - 1) /
(line_count - visible_lines_count - 1)
scroll_pos = math.min(1.0, scroll_pos) -- 0..1, procent of visual area scrolled
local thumb_height = visible_lines_count * line_spacing
local scroll_pos_pixels = scroll_pos * (h - thumb_height)
minimap_lines_start = visible_lines_start -
math.floor(scroll_pos_pixels / line_spacing)
minimap_lines_start = math.max(1, minimap_lines_start)
end
return visible_lines_start, visible_lines_count, minimap_lines_start, minimap_lines_count, is_file_too_large
end
function MiniMap:_get_track_rect_normal()
if not self:is_minimap_enabled() then return MiniMap.super._get_track_rect_normal(self) end
return self.dv.size.x + self.dv.position.x - config.plugins.minimap.width, self.dv.position.y, config.plugins.minimap.width, self.dv.size.y
end
function MiniMap:get_active_margin() if self:is_minimap_enabled() then return 0 else return MiniMap.super.get_active_margin(self) end end
function MiniMap:_get_thumb_rect_normal()
if not self:is_minimap_enabled() then return MiniMap.super._get_thumb_rect_normal(self) end
local visible_lines_start, visible_lines_count, minimap_lines_start, minimap_lines_count, is_file_too_large = self:get_minimap_dimensions()
local visible_y = self.dv.position.y + (visible_lines_start - 1) * line_spacing
if is_file_too_large then
local line_count = #self.dv.doc.lines
local scroll_pos = (visible_lines_start - 1) /
(line_count - visible_lines_count - 1)
scroll_pos = math.min(1.0, scroll_pos) -- 0..1, procent of visual area scrolled
local thumb_height = visible_lines_count * line_spacing
local scroll_pos_pixels = scroll_pos * (self.dv.size.y - thumb_height)
visible_y = self.dv.position.y + scroll_pos_pixels
end
return self.dv.size.x + self.dv.position.x - config.plugins.minimap.width, visible_y, config.plugins.minimap.width, visible_lines_count * line_spacing
end
function MiniMap:on_mouse_pressed(button, x, y, clicks)
local percent = MiniMap.super.on_mouse_pressed(self, button, x, y, clicks)
if not self:is_minimap_enabled() or not percent then return percent end
local _, visible_lines_count, minimap_lines_start, minimap_lines_count, is_file_too_large = self:get_minimap_dimensions()
local _, _, w, h = self:get_track_rect()
local tx, ty, tw, th = self:get_thumb_rect()
if y >= ty and y < ty + th then self.drag_start_offset = (y - ty) - th / 2 return self.percent end
self.drag_start_offset = 0
self.hovering.thumb = x >= tx and x < tx + tw and y >= ty and y < ty + th
self.dragging = self.hovering.thumb
local lh = self.dv:get_line_height()
percent = math.max(0.0, math.min((y - self.dv.position.y) / h, 1.0))
return (((percent * minimap_lines_count) + minimap_lines_start) * lh / self.dv:get_scrollable_size()) - (visible_lines_count / #self.dv.doc.lines / 2)
end
function MiniMap:on_mouse_moved(x, y, dx, dy)
local percent = MiniMap.super.on_mouse_moved(self, x, y, dx, dy)
if not self:is_minimap_enabled() or type(percent) ~= "number" then return percent end
local _, visible_lines_count, minimap_lines_start, minimap_lines_count, is_file_too_large = self:get_minimap_dimensions()
local lh = self.dv:get_line_height()
local _, _, w, h = self:get_track_rect()
local tx, ty, tw, th = self:get_thumb_rect()
if x >= tx and x < tx + tw and y >= ty and y < ty + th then self.hovering.thumb = true end
if not self.hovering.thumb then return self.percent end
y = y - self.drag_start_offset
percent = math.max(0.0, math.min((y - self.dv.position.y) / h, 1.0))
return (((percent * minimap_lines_count) + minimap_lines_start) * lh / self.dv:get_scrollable_size()) - (visible_lines_count / #self.dv.doc.lines / 2)
end
function MiniMap:draw_thumb()
local color = self.hovering.thumb and style.scrollbar2 or style.scrollbar
local x, y, w, h = self:get_thumb_rect()
renderer.draw_rect(x, y, w, h, color)
end
function MiniMap:draw()
if not self:is_minimap_enabled() then return MiniMap.super.draw(self) end
local dv = self.dv
local x, y, w, h = self:get_track_rect()
local highlight = dv.hovered_scrollbar or dv.dragging_scrollbar
local visual_color = highlight and style.scrollbar2 or style.scrollbar
local visible_lines_start, visible_lines_count,
minimap_lines_start, minimap_lines_count = self:get_minimap_dimensions()
if config.plugins.minimap.draw_background then
renderer.draw_rect(x, y, w, h, style.minimap_background or style.background)
end
self:draw_thumb()
-- highlight the selected lines, and the line with the caret on it
local selection_color = config.plugins.minimap.selection_color or style.dim
local caret_color = config.plugins.minimap.caret_color or style.caret
for i, line1, col1, line2, col2 in dv.doc:get_selections() do
local selection1_y = y + (line1 - minimap_lines_start) * line_spacing
local selection2_y = y + (line2 - minimap_lines_start) * line_spacing
local selection_min_y = math.min(selection1_y, selection2_y)
local selection_h = math.abs(selection2_y - selection1_y)+1
renderer.draw_rect(x, selection_min_y, w, selection_h, selection_color)
renderer.draw_rect(x, selection1_y, w, line_spacing, caret_color)
end
local highlight_align = config.plugins.minimap.highlight_align
local highlight_width = config.plugins.minimap.highlight_width
local gutter_width = config.plugins.minimap.gutter_width
-- time to draw the actual code, setup some local vars that are used in both highlighted and plain rendering.
local line_y = y
-- when not using syntax highlighted rendering, just use the normal color but dim it 50%.
local color = style.syntax["normal"]
color = {color[1], color[2], color[3], color[4] * 0.5}
-- we try to "batch" characters so that they can be rendered as just one rectangle instead of one for each.
local batch_width = 0
local batch_start = x
local last_batch_end = -1
local minimap_cutoff_x = config.plugins.minimap.width * SCALE
local batch_syntax_type = nil
local function flush_batch(type, cache)
if batch_width > 0 then
local lastidx = #cache
local old_color = color
color = style.syntax[type]
if config.plugins.minimap.syntax_highlight and color ~= nil then
-- fetch and dim colors
color = {color[1], color[2], color[3], (color[4] or 255) * 0.5}
else
color = old_color
end
if #cache >= 3 then
local last_color = cache[lastidx]
if
last_batch_end == batch_start -- no space skipped
and (
batch_syntax_type == type -- and same syntax
or ( -- or same color
last_color[1] == color[1]
and last_color[2] == color[2]
and last_color[3] == color[3]
and last_color[4] == color[4]
)
)
then
batch_start = cache[lastidx - 2]
batch_width = cache[lastidx - 1] + batch_width
lastidx = lastidx - 3
end
end
cache[lastidx + 1] = batch_start
cache[lastidx + 2] = batch_width
cache[lastidx + 3] = color
end
batch_syntax_type = type
batch_start = batch_start + batch_width
last_batch_end = batch_start
batch_width = 0
end
local highlight_x
if highlight_align == 'left' then
highlight_x = x
else
highlight_x = x + w - highlight_width
end
local function render_highlight(idx, line_y)
local highlight_color = self:line_highlight_color(idx)
if highlight_color then
renderer.draw_rect(highlight_x, line_y, highlight_width, line_spacing, highlight_color)
end
end
local endidx = math.min(minimap_lines_start + minimap_lines_count, #self.dv.doc.lines)
reset_cache_if_needed()
if not highlighter_cache[dv.doc.highlighter] then
highlighter_cache[dv.doc.highlighter] = {}
end
-- per line
for idx = minimap_lines_start, endidx do
batch_syntax_type = nil
batch_start = 0
batch_width = 0
last_batch_end = -1
render_highlight(idx, line_y)
local cache = highlighter_cache[dv.doc.highlighter][idx]
if not highlighter_cache[dv.doc.highlighter][idx] then -- need to cache
highlighter_cache[dv.doc.highlighter][idx] = {}
cache = highlighter_cache[dv.doc.highlighter][idx]
-- per token
for _, type, text in dv.doc.highlighter:each_token(idx) do
if not config.plugins.minimap.syntax_highlight then
type = nil
end
local start = 1
while true do
-- find text followed spaces followed by newline
local s, e, w, eol = string.ufind(text, "[^%s]*()[ \t]*()\n?", start)
if not s then break end
local nchars = w - s
start = e + 1
batch_width = batch_width + char_spacing * nchars
local nspaces = 0
for i=w,e do
local whitespace = string.sub(text, i, i)
if whitespace == "\t" then
nspaces = nspaces + config.plugins.minimap.tab_width
elseif whitespace == " " then
nspaces = nspaces + 1
end
end
-- not enough spaces; consider them part of the batch
if nspaces < config.plugins.minimap.spaces_to_split then
batch_width = batch_width + nspaces * char_spacing
end
-- line has ended or no more space in the minimap;
-- we can go to the next line
if eol <= w or batch_start + batch_width > minimap_cutoff_x then
if batch_width > 0 then
flush_batch(type, cache)
end
break
end
-- enough spaces to split the batch
if nspaces >= config.plugins.minimap.spaces_to_split then
flush_batch(type, cache)
batch_start = batch_start + nspaces * char_spacing
end
end
end
end
-- draw from cache
for i=1,#cache,3 do
local batch_start = cache[i ] + x + gutter_width
local batch_width = cache[i + 1]
local color = cache[i + 2]
renderer.draw_rect(batch_start, line_y, batch_width, char_height, color)
end
line_y = line_y + line_spacing
end
end
local old_docview_new = DocView.new
function DocView:new(doc)
old_docview_new(self, doc)
if self:is(DocView) then self.v_scrollbar = MiniMap(self) end
end
local old_docview_scroll_to_make_visible = DocView.scroll_to_make_visible
function DocView:scroll_to_make_visible(line, col, ...)
if
not self:is(DocView) or not self.v_scrollbar:is(MiniMap)
or
not self.v_scrollbar:is_minimap_enabled()
then
return old_docview_scroll_to_make_visible(self, line, col, ...)
end
local old_size = self.size.x
self.size.x = math.max(0, self.size.x - config.plugins.minimap.width)
local result = old_docview_scroll_to_make_visible(self, line, col, ...)
self.size.x = old_size
return result
end
local function get_all_docviews(node, t)
t = t or {}
if not node then return end
if node.type == "leaf" then
for i,v in ipairs(node.views) do
if v:is(DocView) then
table.insert(t, v)
end
end
end
get_all_docviews(node.a, t)
get_all_docviews(node.b, t)
return t
end
command.add(nil, {
["minimap:toggle-visibility"] = function()
config.plugins.minimap.enabled = not config.plugins.minimap.enabled
for i,v in ipairs(get_all_docviews(core.root_view.root_node)) do
v.v_scrollbar.enabled = nil
end
end,
["minimap:toggle-syntax-highlighting"] = function()
config.plugins.minimap.syntax_highlight = not config.plugins.minimap.syntax_highlight
end
})
command.add("core.docview!", {
["minimap:toggle-visibility-for-current-view"] = function(dv)
local sb = dv.v_scrollbar
if sb.enabled ~= nil then
sb.enabled = not sb.enabled
else
sb.enabled = not config.plugins.minimap.enabled
end
end
})
return MiniMap

170
release_files/addons/plugins/navigate.lua Normal file
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-- mod-version:3
local core = require "core"
local common = require "core.common"
local command = require "core.command"
local keymap = require "core.keymap"
local Doc = require "core.doc"
local DocView = require "core.docview"
local navigate = {
list = {},
current = nil,
index = 0
}
--
-- Private functions
--
local function get_active_view()
if getmetatable(core.active_view) == DocView then
return core.active_view
end
return nil
end
-- Solution to safely remove elements from array table:
-- found at https://stackoverflow.com/a/53038524
local function array_remove(t, fnKeep)
local j, n = 1, #t;
for i=1, n do
if (fnKeep(t, i, j)) then
if (i ~= j) then
t[j] = t[i];
t[i] = nil;
end
j = j + 1;
else
t[i] = nil;
end
end
return t;
end
local function add(doc)
-- Make new navigation point last in list
if navigate.index > 0 and navigate.index < #navigate.list then
local remove_start = navigate.index + 1
local remove_end = #navigate.list
array_remove(navigate.list, function(_, i)
if i >= remove_start and i <= remove_end then
return false
end
return true
end)
end
local line, col = doc:get_selection()
table.insert(navigate.list, {
filename = doc.filename,
line = line,
col = col
})
navigate.current = navigate.list[#navigate.list]
navigate.index = #navigate.list
end
local function open_doc(doc)
core.root_view:open_doc(
core.open_doc(
common.home_expand(
doc.filename
)
)
)
local av_doc = get_active_view().doc
local line, col = av_doc:get_selection()
if doc.line ~= line or doc.col ~= col then
av_doc:set_selection(doc.line, doc.col, doc.line, doc.col)
end
end
--
-- Public functions
--
function navigate.next()
if navigate.index < #navigate.list then
navigate.index = navigate.index + 1
navigate.current = navigate.list[navigate.index]
open_doc(navigate.current)
end
end
function navigate.prev()
if navigate.index > 1 then
navigate.index = navigate.index - 1
navigate.current = navigate.list[navigate.index]
open_doc(navigate.current)
end
end
--
-- Thread
--
core.add_thread(function()
while true do
local av = get_active_view()
if av and av.doc and av.doc.filename then
local doc = av.doc
local line, col = doc:get_selection()
local current = navigate.current
if
not current
or
current.filename ~= doc.filename
or
current.line ~= line
then
add(doc)
else
current.col = col
end
end
coroutine.yield(0.5)
end
end)
--
-- Patching
--
local doc_on_close = Doc.on_close
function Doc:on_close()
local filename = self.filename
-- remove all positions referencing closed file
array_remove(navigate.list, function(t, i)
if t[i].filename == filename then
return false
end
return true
end)
doc_on_close(self)
end
--
-- Commands
--
command.add("core.docview", {
["navigate:previous"] = function()
navigate.prev()
end,
["navigate:next"] = function()
navigate.next()
end,
})
--
-- Default Keybindings
--
keymap.add {
["alt+left"] = "navigate:previous",
["alt+right"] = "navigate:next",
}
return navigate

181
release_files/addons/plugins/nonicons.lua Normal file
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-- mod-version:3
-- Author: Jipok
-- Doesn't work well with scaling mode == "ui"
local core = require "core"
local common = require "core.common"
local config = require "core.config"
local style = require "core.style"
local TreeView = require "plugins.treeview"
local Node = require "core.node"
-- Config
config.plugins.nonicons = common.merge({
use_default_dir_icons = false,
use_default_chevrons = false,
draw_treeview_icons = true,
draw_tab_icons = true,
-- The config specification used by the settings gui
config_spec = {
name = "Nonicons",
{
label = "Use Default Directory Icons",
description = "When enabled does not use nonicon directory icons.",
path = "use_default_dir_icons",
type = "toggle",
default = false
},
{
label = "Use Default Chevrons",
description = "When enabled does not use nonicon expand/collapse arrow icons.",
path = "use_default_chevrons",
type = "toggle",
default = false
},
{
label = "Draw Treeview Icons",
description = "Enables file related icons on the treeview.",
path = "draw_treeview_icons",
type = "toggle",
default = true
},
{
label = "Draw Tab Icons",
description = "Adds file related icons to tabs.",
path = "draw_tab_icons",
type = "toggle",
default = true
}
}
}, config.plugins.nonicons)
local icon_font = renderer.font.load(USERDIR.."/fonts/nonicons.ttf", 15 * SCALE)
local chevron_width = icon_font:get_width("")
local previous_scale = SCALE
local extension_icons = {
[".lua"] = { "#51a0cf", "" },
[".md"] = { "#519aba", "" }, -- Markdown
[".cpp"] = { "#519aba", "" },
[".c"] = { "#599eff", "" },
[".h"] = { "#599eff", "" },
[".py"] = { "#3572A5", "" }, -- Python
[".pyc"] = { "#519aba", "" }, [".pyd"] = { "#519aba", "" },
[".php"] = { "#a074c4", "" },
[".cs"] = { "#596706", "" }, -- C#
[".conf"] = { "#6d8086", "" }, [".cfg"] = { "#6d8086", "" },
[".toml"] = { "#6d8086", "" },
[".yaml"] = { "#6d8086", "" }, [".yml"] = { "#6d8086", "" },
[".json"] = { "#854CC7", "" },
[".css"] = { "#563d7c", "" },
[".html"] = { "#e34c26", "" },
[".js"] = { "#cbcb41", "" }, -- JavaScript
[".go"] = { "#519aba", "" },
[".jpg"] = { "#a074c4", "" }, [".png"] = { "#a074c4", "" },
[".sh"] = { "#4d5a5e", "" }, -- Shell
[".java"] = { "#cc3e44", "" },
[".scala"] = { "#cc3e44", "" },
[".kt"] = { "#F88A02", "" }, -- Kotlin
[".pl"] = { "#519aba", "" }, -- Perl
[".r"] = { "#358a5b", "" },
[".rake"] = { "#701516", "" },
[".rb"] = { "#701516", "" }, -- Ruby
[".rs"] = { "#dea584", "" }, -- Rust
[".rss"] = { "#cc3e44", "" },
[".sql"] = { "#dad8d8", "" },
[".swift"] = { "#e37933", "" },
[".ts"] = { "#519aba", "" }, -- TypeScript
[".elm"] = { "#519aba", "" },
[".diff"] = { "#41535b", "" },
[".ex"] = { "#a074c4", "" }, [".exs"] = { "#a074c4", "" }, -- Elixir
-- Following without special icon:
[".awk"] = { "#4d5a5e", "" },
[".nim"] = { "#F88A02", "" },
[".zig"] = { "#cbcb41", "" },
}
local known_names_icons = {
["changelog"] = { "#657175", "" }, ["changelog.txt"] = { "#4d5a5e", "" },
["changelog.md"] = { "#519aba", "" },
["makefile"] = { "#6d8086", "" },
["dockerfile"] = { "#296478", "" },
["docker-compose.yml"] = { "#4289a1", "" },
["license"] = { "#d0bf41", "" },
["cmakelists.txt"] = { "#6d8086", "" },
["readme.md"] = { "#72b886", "" }, ["readme"] = { "#72b886", "" },
["init.lua"] = { "#2d6496", "" },
["setup.py"] = { "#559dd9", "" },
["build.zig"] = { "#6d8086", "" },
}
-- Preparing colors
for k, v in pairs(extension_icons) do
v[1] = { common.color(v[1]) }
end
for k, v in pairs(known_names_icons) do
v[1] = { common.color(v[1]) }
end
-- Override function to change default icons for dirs, special extensions and names
local TreeView_get_item_icon = TreeView.get_item_icon
function TreeView:get_item_icon(item, active, hovered)
local icon, font, color = TreeView_get_item_icon(self, item, active, hovered)
if previous_scale ~= SCALE then
icon_font:set_size(
icon_font:get_size() * (SCALE / previous_scale)
)
chevron_width = icon_font:get_width("")
previous_scale = SCALE
end
if not config.plugins.nonicons.use_default_dir_icons then
icon = "" -- unicode 61766
font = icon_font
color = style.text
if item.type == "dir" then
icon = item.expanded and "" or "" -- unicode U+F23C and U+F23B
end
end
if config.plugins.nonicons.draw_treeview_icons then
local custom_icon = known_names_icons[item.name:lower()]
if custom_icon == nil then
custom_icon = extension_icons[item.name:match("^.+(%..+)$")]
end
if custom_icon ~= nil then
color = custom_icon[1]
icon = custom_icon[2]
font = icon_font
end
if active or hovered then
color = style.accent
end
end
return icon, font, color
end
-- Override function to draw chevrons if setting is disabled
local TreeView_draw_item_chevron = TreeView.draw_item_chevron
function TreeView:draw_item_chevron(item, active, hovered, x, y, w, h)
if not config.plugins.nonicons.use_default_chevrons then
if item.type == "dir" then
local chevron_icon = item.expanded and "" or ""
local chevron_color = hovered and style.accent or style.text
common.draw_text(icon_font, chevron_color, chevron_icon, nil, x, y, 0, h)
end
return chevron_width + style.padding.x/4
end
return TreeView_draw_item_chevron(self, item, active, hovered, x, y, w, h)
end
-- Override function to draw icons in tabs titles if setting is enabled
local Node_draw_tab_title = Node.draw_tab_title
function Node:draw_tab_title(view, font, is_active, is_hovered, x, y, w, h)
if config.plugins.nonicons.draw_tab_icons then
local padx = chevron_width + style.padding.x/2
local tx = x + padx -- Space for icon
w = w - padx
Node_draw_tab_title(self, view, font, is_active, is_hovered, tx, y, w, h)
if (view == nil) or (view.doc == nil) then return end
local item = { type = "file", name = view.doc:get_name() }
TreeView:draw_item_icon(item, false, is_hovered, x, y, w, h)
else
Node_draw_tab_title(self, view, font, is_active, is_hovered, x, y, w, h)
end
end

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-- mod-version:3
local core = require "core"
local common = require "core.common"
local command = require "core.command"
local keymap = require "core.keymap"
local RootView = require "core.rootview"
local opacity_on = true
local use_mousewheel = true
local opacity_steps = 0.05
local default_opacity = 1
local current_opacity = default_opacity
local function set_opacity(opacity)
if not opacity_on then return end
current_opacity = common.clamp(opacity, 0.2, 1)
system.set_window_opacity(current_opacity)
end
local on_mouse_wheel = RootView.on_mouse_wheel
function RootView:on_mouse_wheel(d, ...)
if keymap.modkeys["cmd"] and use_mousewheel then
if d < 0 then command.perform "opacity:decrease" end
if d > 0 then command.perform "opacity:increase" end
else
return on_mouse_wheel(self, d, ...)
end
end
local function tog_opacity()
opacity_on = not opacity_on
if opacity_on then
core.log("Opacity: on")
system.set_window_opacity(current_opacity)
else
core.log("Opacity: off")
system.set_window_opacity(default_opacity)
end
end
local function res_opacity()
set_opacity(default_opacity)
end
local function inc_opacity()
set_opacity(current_opacity + opacity_steps)
end
local function dec_opacity()
set_opacity(current_opacity - opacity_steps)
end
command.add(nil, {
["opacity:toggle" ] = function() tog_opacity() end,
["opacity:reset" ] = function() res_opacity() end,
["opacity:decrease"] = function() dec_opacity() end,
["opacity:increase"] = function() inc_opacity() end,
["opacity:toggle mouse wheel use"] = function()
use_mousewheel = not use_mousewheel
if use_mousewheel then
core.log("Opacity (shift + mouse wheel): on")
else
core.log("Opacity (shift + mouse wheel): off")
end
end,
})
keymap.add {
["shift+f11"] = "opacity:toggle",
["ctrl+f11"] = "opacity:toggle mouse wheel use",
}

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-- mod-version:3
local core = require "core"
local common = require "core.common"
local command = require "core.command"
local config = require "core.config"
local platform_filemanager
if PLATFORM == "Windows" then
platform_filemanager = "explorer"
elseif PLATFORM == "Mac OS X" then
platform_filemanager = "open"
else
platform_filemanager = "xdg-open"
end
config.plugins.openfilelocation = common.merge({
filemanager = platform_filemanager,
-- The config specification used by the settings gui
config_spec = {
name = "Open File Location",
{
label = "File Manager",
description = "Command of the file browser.",
path = "filemanager",
type = "string",
default = platform_filemanager
}
}
}, config.plugins.openfilelocation)
command.add("core.docview!", {
["open-file-location:open-file-location"] = function(dv)
local doc = dv.doc
if not doc.filename then
core.error "Cannot open location of unsaved doc"
return
end
local folder = doc.filename:match("^(.*)[/\\].*$") or "."
core.log("Opening \"%s\"", folder)
if PLATFORM == "Windows" then
system.exec(string.format("%s %s", config.plugins.openfilelocation.filemanager, folder))
else
system.exec(string.format("%s %q", config.plugins.openfilelocation.filemanager, folder))
end
end
})

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-- mod-version:3
local core = require "core"
local style = require "core.style"
local config = require "core.config"
local common = require "core.common"
local command = require "core.command"
local tokenizer = require "core.tokenizer"
local Highlighter = require "core.doc.highlighter"
config.plugins.rainbowparen = common.merge({
enabled = true,
parens = 5
}, config.plugins.rainbowparen)
style.syntax.paren_unbalanced = style.syntax.paren_unbalanced or { common.color "#DC0408" }
style.syntax.paren1 = style.syntax.paren1 or { common.color "#FC6F71"}
style.syntax.paren2 = style.syntax.paren2 or { common.color "#fcb053"}
style.syntax.paren3 = style.syntax.paren3 or { common.color "#fcd476"}
style.syntax.paren4 = style.syntax.paren4 or { common.color "#52dab2"}
style.syntax.paren5 = style.syntax.paren5 or { common.color "#5a98cf"}
local tokenize = tokenizer.tokenize
local extract_subsyntaxes = tokenizer.extract_subsyntaxes
local closers = {
["("] = ")",
["["] = "]",
["{"] = "}"
}
local function parenstyle(parenstack)
return "paren" .. ((#parenstack % config.plugins.rainbowparen.parens) + 1)
end
function tokenizer.extract_subsyntaxes(base_syntax, state)
if not config.plugins.rainbowparen.enabled then
return extract_subsyntaxes(base_syntax, state)
end
return extract_subsyntaxes(base_syntax, state.istate)
end
function tokenizer.tokenize(syntax, text, state)
if not config.plugins.rainbowparen.enabled then
return tokenize(syntax, text, state)
end
state = state or {}
local res, istate = tokenize(syntax, text, state.istate)
local parenstack = state.parenstack or ""
local newres = {}
-- split parens out
-- the stock tokenizer can't do this because it merges identical adjacent tokens
for i, type, text in tokenizer.each_token(res) do
if type == "normal" or type == "symbol" then
for normtext1, paren, normtext2 in text:gmatch("([^%(%[{}%]%)]*)([%(%[{}%]%)]?)([^%(%[{}%]%)]*)") do
if #normtext1 > 0 then
table.insert(newres, type)
table.insert(newres, normtext1)
end
if #paren > 0 then
if paren == parenstack:sub(-1) then -- expected closer
parenstack = parenstack:sub(1, -2)
table.insert(newres, parenstyle(parenstack))
elseif closers[paren] then -- opener
table.insert(newres, parenstyle(parenstack))
parenstack = parenstack .. closers[paren]
else -- unexpected closer
table.insert(newres, "paren_unbalanced")
end
table.insert(newres, paren)
end
if #normtext2 > 0 then
table.insert(newres, type)
table.insert(newres, normtext2)
end
end
else
table.insert(newres, type)
table.insert(newres, text)
end
end
return newres, { parenstack = parenstack, istate = istate }
end
local function toggle_rainbowparen(enabled)
config.plugins.rainbowparen.enabled = enabled
for _, doc in ipairs(core.docs) do
doc.highlighter = Highlighter(doc)
doc:reset_syntax()
end
end
-- The config specification used by the settings gui
config.plugins.rainbowparen.config_spec = {
name = "Rainbow Parentheses",
{
label = "Enable",
description = "Activates rainbow parenthesis coloring by default.",
path = "enabled",
type = "toggle",
default = true,
on_apply = function(enabled)
toggle_rainbowparen(enabled)
end
}
}
command.add(nil, {
["rainbow-parentheses:toggle"] = function()
toggle_rainbowparen(not config.plugins.rainbowparen.enabled)
end
})

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-- mod-version:3
-- Not perfect, because we can't actually figure out when something closes, but should be good enough, so long as we check the list of open views.
-- Maybe find a better way to get at "Node"?
local core = require "core"
local RootView = require "core.rootview"
local command = require "core.command"
local keymap = require "core.keymap"
local update = RootView.update
local initialized_tab_system = false
local tab_history = { }
local history_size = 10
RootView.update = function(self)
update(self)
if not initialized_tab_system then
local Node = getmetatable(self.root_node)
local old_close = Node.close_view
Node.close_view = function(self, root, view)
if view.doc and view.doc.abs_filename then
local closing_filename = view.doc.abs_filename
for i,filename in ipairs(tab_history) do
if filename == closing_filename then
table.remove(tab_history, i)
break
end
end
table.insert(tab_history, closing_filename)
if #tab_history > history_size then
table.remove(tab_history, 1)
end
end
old_close(self, root, view)
end
initialized_tab_system = true
end
end
command.add(nil, {
["restore-tabs:restore-tab"] = function()
if #tab_history > 0 then
local file = tab_history[#tab_history]
core.root_view:open_doc(core.open_doc(file))
table.remove(tab_history)
end
end
})
keymap.add {
["ctrl+shift+t"] = "restore-tabs:restore-tab"
}

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-- mod-version:3
local core = require "core"
local command = require "core.command"
local common = require "core.common"
local style = require "core.style"
local CommandView = require "core.commandview"
-- ----------------------------------------------------------------
local PATH_CONFIG = USERDIR .. "/color_settings.lua"
local Settings = {}
Settings.color_scheme = ""
Settings.color_list = {}
local color_default = {name = "Default", module = "core.style"}
local plugin_enable = false
-- =========================Proxy method==========================
local move_suggestion_idx = CommandView.move_suggestion_idx
function CommandView:move_suggestion_idx(dir)
move_suggestion_idx(self, dir)
if plugin_enable then
local color_name = self.suggestions[self.suggestion_idx].text
Settings:change_color(color_name)
end
end
local on_quit_project = core.on_quit_project
function core.on_quit_project()
Settings:save_settings()
on_quit_project()
end
-- ----------------------------------------------------------------
function Settings:get_color_list()
return self.color_list
end
function Settings:init()
self:load_settings()
self:make_color_list()
end
function Settings:make_color_list()
for _, root_dir in ipairs {DATADIR, USERDIR} do
local plugin_dir = root_dir .. "/colors"
for _, filename in ipairs(system.list_dir(plugin_dir) or {}) do
table.insert(self.color_list, filename:match("(.-)%.lua$"))
end
end
table.insert(self.color_list, color_default.name)
end
function Settings:is_change_color(color_name)
return not (self.color_scheme == color_name)
end
function Settings:get_color_scheme()
return (self.color_scheme == "") and color_default.name or self.color_scheme
end
local function make_color_module_name(name)
return (name == color_default.name) and color_default.module or "colors."..name
end
function Settings:change_color(name)
if self:is_change_color(name) then
core.reload_module(make_color_module_name(name))
self.color_scheme = name
end
end
function Settings:save_settings()
local fp = io.open(PATH_CONFIG, "w")
if fp then
fp:write(self.color_scheme)
fp:close()
end
end
function Settings:load_settings()
local fp = io.open(PATH_CONFIG, "r")
if fp then
local name = fp:read("*a")
if name and name ~= "" then
core.reload_module(make_color_module_name(name))
Settings.color_scheme = name
end
fp:close()
end
end
-- -------------------------------Utility--------------------------
local function table_remove_value(list, value)
for i=1, #list do
if list[i] == value then
table.remove(list, i)
break
end
end
end
-- ----------------------------------------------------------------
local function normalize_color_list(list)
table_remove_value(list, Settings:get_color_scheme())
table.sort(list, function(a, b) return string.lower(a) > string.lower(b) end)
return {Settings:get_color_scheme(), table.unpack(list)}
end
-- =========================Add Commands==========================
local color_scheme_submit = function(text, item)
if item then
Settings:change_color(item.text)
plugin_enable = false
end
end
local color_scheme_suggest = function(text)
plugin_enable = true
local res_list = common.fuzzy_match(Settings:get_color_list(), text)
return normalize_color_list(res_list)
end
command.add(nil, {
["ui:color scheme"] = function()
core.command_view:enter("Select color scheme", {
submit = color_scheme_submit, suggest = color_scheme_suggest
})
end,
})
-- ----------------------------------------------------------------
Settings:init()

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-- mod-version:3
local style = require "core.style"
local DocView = require "core.docview"
-- originally written by luveti
-- Workaround for bug in Lite XL 2.1
-- Remove this when b029f5993edb7dee5ccd2ba55faac1ec22e24609 is in a release
local function get_selection(doc, sort)
local line1, col1, line2, col2 = doc:get_selection_idx(doc.last_selection)
if line1 then
return doc:get_selection_idx(doc.last_selection, sort)
else
return doc:get_selection_idx(1, sort)
end
end
local function draw_box(x, y, w, h, color)
local r = renderer.draw_rect
local s = math.ceil(SCALE)
r(x, y, w, s, color)
r(x, y + h - s, w, s, color)
r(x, y + s, s, h - s * 2, color)
r(x + w - s, y + s, s, h - s * 2, color)
end
local draw_line_body = DocView.draw_line_body
function DocView:draw_line_body(line, x, y)
local line_height = draw_line_body(self, line, x, y)
local line1, col1, line2, col2 = get_selection(self.doc, true)
if line1 == line2 and col1 ~= col2 then
local selection = self.doc:get_text(line1, col1, line2, col2)
if not selection:match("^%s+$") then
local lh = self:get_line_height()
local selected_text = self.doc.lines[line1]:sub(col1, col2 - 1)
local current_line_text = self.doc.lines[line]
local last_col = 1
while true do
local start_col, end_col = current_line_text:find(
selected_text, last_col, true
)
if start_col == nil then break end
-- don't draw box around the selection
if line ~= line1 or start_col ~= col1 then
local x1 = x + self:get_col_x_offset(line, start_col)
local x2 = x + self:get_col_x_offset(line, end_col + 1)
local color = style.selectionhighlight or style.syntax.comment
draw_box(x1, y, x2 - x1, lh, color)
end
last_col = end_col + 1
end
end
end
return line_height
end

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-- mod-version:3
local core = require "core"
local config = require "core.config"
local common = require "core.common"
local style = require "core.style"
local StatusView = require "core.statusview"
config.plugins.smallclock = common.merge({
enabled = true,
clock_type = "24",
-- The config specification used by the settings gui
config_spec = {
name = "Small Clock",
{
label = "Enabled",
description = "Show or hide the small clock from the status bar.",
path = "enabled",
type = "toggle",
default = true,
on_apply = function(enabled)
core.add_thread(function()
if enabled then
core.status_view:get_item("status:small-clock"):show()
else
core.status_view:get_item("status:small-clock"):hide()
end
end)
end
},
{
label = "Clock Type",
description = "Choose between 12 or 24 hours clock mode.",
path = "clock_type",
type = "selection",
default = "24",
values = {
{"24 Hours", "24"},
{"12 Hours", "12"}
}
}
}
}, config.plugins.smallclock)
local time = ""
local last_time = os.time()
local function update_time()
if os.time() > last_time then
local h = config.plugins.smallclock.clock_type == "24"
and os.date("%H") or os.date("%I")
local m = os.date("%M")
time = string.format("%02d:%02d", h, m)
last_time = os.time()
end
end
core.status_view:add_item({
name = "status:small-clock",
alignment = StatusView.Item.RIGHT,
get_item = function()
update_time()
return {style.accent, time}
end,
position = -1,
separator = core.status_view.separator2
})

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-- mod-version:3
local core = require "core"
local style = require "core.style"
local config = require "core.config"
local command = require "core.command"
local common = require "core.common"
local DocView = require "core.docview"
local Highlighter = require "core.doc.highlighter"
local Doc = require "core.doc"
local platform_dictionary_file
if PLATFORM == "Windows" then
platform_dictionary_file = EXEDIR .. "/words.txt"
elseif PLATFORM == "AmigaOS 4" then
platform_dictionary_file = "PROGDIR:words.txt"
else
platform_dictionary_file = "/usr/share/dict/words"
end
config.plugins.spellcheck = common.merge({
enabled = true,
files = { "%.txt$", "%.md$", "%.markdown$" },
dictionary_file = platform_dictionary_file
}, config.plugins.spellcheck)
local last_input_time = 0
local word_pattern = "%a+"
local words
local spell_cache = setmetatable({}, { __mode = "k" })
local font_canary
local font_size_canary
-- Move cache to make space for new lines
local prev_insert_notify = Highlighter.insert_notify
function Highlighter:insert_notify(line, n, ...)
prev_insert_notify(self, line, n, ...)
local blanks = { }
if not spell_cache[self] then
spell_cache[self] = {}
end
for i = 1, n do
blanks[i] = false
end
common.splice(spell_cache[self], line, 0, blanks)
end
-- Close the cache gap created by removed lines
local prev_remove_notify = Highlighter.remove_notify
function Highlighter:remove_notify(line, n, ...)
prev_remove_notify(self, line, n, ...)
if not spell_cache[self] then
spell_cache[self] = {}
end
common.splice(spell_cache[self], line, n)
end
-- Remove changed lines from the cache
local prev_tokenize_line = Highlighter.tokenize_line
function Highlighter:tokenize_line(idx, state, ...)
local res = prev_tokenize_line(self, idx, state, ...)
if not spell_cache[self] then
spell_cache[self] = {}
end
spell_cache[self][idx] = false
return res
end
local function reset_cache()
for i=1,#spell_cache do
local cache = spell_cache[i]
for j=1,#cache do
cache[j] = false
end
end
end
local function load_dictionary()
core.add_thread(function()
local t = {}
local i = 0
for line in io.lines(config.plugins.spellcheck.dictionary_file) do
for word in line:gmatch(word_pattern) do
t[word:lower()] = true
end
i = i + 1
if i % 1000 == 0 then coroutine.yield() end
end
words = t
core.redraw = true
core.log_quiet(
"Finished loading dictionary file: \"%s\"",
config.plugins.spellcheck.dictionary_file
)
end)
end
local function matches_any(filename, ptns)
for _, ptn in ipairs(ptns) do
if filename:find(ptn) then return true end
end
end
local function active_word(doc, line, tail)
local l, c = doc:get_selection()
return l == line and c == tail
and doc == core.active_view.doc
and system.get_time() - last_input_time < 0.5
end
local text_input = Doc.text_input
function Doc:text_input(...)
text_input(self, ...)
last_input_time = system.get_time()
end
local function compare_arrays(a, b)
if b == a then return true end
if not a or not b then return false end
if #b ~= #a then return false end
for i=1,#a do
if b[i] ~= a[i] then return false end
end
return true
end
local draw_line_text = DocView.draw_line_text
function DocView:draw_line_text(idx, x, y)
local lh = draw_line_text(self, idx, x, y)
if
not config.plugins.spellcheck.enabled
or
not words
or
not matches_any(self.doc.filename or "", config.plugins.spellcheck.files)
then
return lh
end
if font_canary ~= style.code_font
or font_size_canary ~= style.code_font:get_size()
or not compare_arrays(self.wrapped_lines, self.old_wrapped_lines)
then
spell_cache[self.doc.highlighter] = {}
font_canary = style.code_font
font_size_canary = style.code_font:get_size()
self.old_wrapped_lines = self.wrapped_lines
reset_cache()
end
if not spell_cache[self.doc.highlighter][idx] then
local calculated = {}
local s, e = 0, 0
local text = self.doc.lines[idx]
while true do
s, e = text:find(word_pattern, e + 1)
if not s then break end
local word = text:sub(s, e):lower()
if not words[word] and not active_word(self.doc, idx, e + 1) then
local x,y = self:get_line_screen_position(idx, s)
table.insert(calculated, x + self.scroll.x)
table.insert(calculated, y + self.scroll.y)
x,y = self:get_line_screen_position(idx, e + 1)
table.insert(calculated, x + self.scroll.x)
table.insert(calculated, y + self.scroll.y)
end
end
spell_cache[self.doc.highlighter][idx] = calculated
end
local color = style.spellcheck_error or style.syntax.keyword2
local h = math.ceil(1 * SCALE)
local slh = self:get_line_height()
local calculated = spell_cache[self.doc.highlighter][idx]
for i=1,#calculated,4 do
local x1, y1, x2, y2 = calculated[i], calculated[i+1], calculated[i+2], calculated[i+3]
renderer.draw_rect(x1 - self.scroll.x, y1 + slh - self.scroll.y, x2 - x1, h, color)
end
return lh
end
local function get_word_at_caret()
local doc = core.active_view.doc
local l, c = doc:get_selection()
local s, e = 0, 0
local text = doc.lines[l]
while true do
s, e = text:find(word_pattern, e + 1)
if c >= s and c <= e + 1 then
return text:sub(s, e):lower(), s, e
end
end
end
local function compare_words(word1, word2)
local res = 0
for i = 1, math.max(#word1, #word2) do
if word1:byte(i) ~= word2:byte(i) then
res = res + 1
end
end
return res
end
-- The config specification used by the settings gui
config.plugins.spellcheck.config_spec = {
name = "Spell Check",
{
label = "Enabled",
description = "Disable or enable spell checking.",
path = "enabled",
type = "toggle",
default = true
},
{
label = "Files",
description = "List of Lua patterns matching files to spell check.",
path = "files",
type = "list_strings",
default = { "%.txt$", "%.md$", "%.markdown$" }
},
{
label = "Dictionary File",
description = "Path to a text file that contains a list of dictionary words.",
path = "dictionary_file",
type = "file",
exists = true,
default = platform_dictionary_file,
on_apply = function()
load_dictionary()
end
}
}
load_dictionary()
command.add("core.docview", {
["spell-check:toggle"] = function()
config.plugins.spellcheck.enabled = not config.plugins.spellcheck.enabled
end,
["spell-check:add-to-dictionary"] = function()
local word = get_word_at_caret()
if words[word] then
core.error("\"%s\" already exists in the dictionary", word)
return
end
if word then
local fp = assert(io.open(config.plugins.spellcheck.dictionary_file, "a"))
fp:write("\n" .. word .. "\n")
fp:close()
words[word] = true
core.log("Added \"%s\" to dictionary", word)
end
end,
["spell-check:replace"] = function(dv)
local word, s, e = get_word_at_caret()
-- find suggestions
local suggestions = {}
local word_len = #word
for w in pairs(words) do
if math.abs(#w - word_len) <= 2 then
local diff = compare_words(word, w)
if diff < word_len * 0.5 then
table.insert(suggestions, { diff = diff, text = w })
end
end
end
if #suggestions == 0 then
core.error("Could not find any suggestions for \"%s\"", word)
return
end
-- sort suggestions table and convert to properly-capitalized text
table.sort(suggestions, function(a, b) return a.diff < b.diff end)
local doc = dv.doc
local line = doc:get_selection()
local has_upper = doc.lines[line]:sub(s, s):match("[A-Z]")
for k, v in pairs(suggestions) do
if has_upper then
v.text = v.text:gsub("^.", string.upper)
end
suggestions[k] = v.text
end
-- select word and init replacement selector
local label = string.format("Replace \"%s\" With", word)
doc:set_selection(line, e + 1, line, s)
core.command_view:enter(label, {
submit = function(text, item)
text = item and item.text or text
doc:replace(function() return text end)
end,
suggest = function(text)
local t = {}
for _, w in ipairs(suggestions) do
if w:lower():find(text:lower(), 1, true) then
table.insert(t, w)
end
end
return t
end
})
end,
})
local contextmenu = require "plugins.contextmenu"
contextmenu:register("core.docview", {
contextmenu.DIVIDER,
{ text = "View Suggestions", command = "spell-check:replace" },
{ text = "Add to Dictionary", command = "spell-check:add-to-dictionary" }
})