310 lines
8.5 KiB
Lua
310 lines
8.5 KiB
Lua
local common = require "core.common"
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local config = {}
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---The frame rate of Lite XL.
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---Note that setting this value to the screen's refresh rate
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---does not eliminate screen tearing.
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---
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---Defaults to 60.
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---@type number
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config.fps = 60
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---Maximum number of log items that will be stored.
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---When the number of log items exceed this value, old items will be discarded.
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---
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---Defaults to 800.
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---@type number
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config.max_log_items = 800
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---The timeout, in seconds, before a message dissapears from StatusView.
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---
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---Defaults to 5.
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---@type number
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config.message_timeout = 5
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---The number of pixels scrolled per-step.
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---
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---Defaults to 50 * SCALE.
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---@type number
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config.mouse_wheel_scroll = 50 * SCALE
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---Enables/disables transitions when scrolling with the scrollbar.
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---When enabled, the scrollbar will have inertia and slowly move towards the cursor.
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---Otherwise, the scrollbar will immediately follow the cursor.
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---
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---Defaults to false.
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---@type boolean
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config.animate_drag_scroll = false
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---Enables/disables scrolling past the end of a document.
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---
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---Defaults to true.
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---@type boolean
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config.scroll_past_end = true
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---@alias config.scrollbartype
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---| "expanded" # A thicker scrollbar is shown at all times.
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---| "contracted" # A thinner scrollbar is shown at all times.
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---| false # The scrollbar expands when the cursor hovers over it.
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---Controls whether the DocView scrollbar is always shown or hidden.
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---This option does not affect other View's scrollbars.
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---
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---Defaults to false.
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---@type config.scrollbartype
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config.force_scrollbar_status = false
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---The file size limit, in megabytes.
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---Files larger than this size will not be shown in the file picker.
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---
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---Defaults to 10.
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---@type number
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config.file_size_limit = 10
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---A list of files and directories to ignore.
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---Each element is a Lua pattern, where patterns ending with a forward slash
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---are recognized as directories while patterns ending with an anchor ("$") are
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---recognized as files.
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---@type string[]
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config.ignore_files = {
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-- folders
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"^%.svn/", "^%.git/", "^%.hg/", "^CVS/", "^%.Trash/", "^%.Trash%-.*/",
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"^node_modules/", "^%.cache/", "^__pycache__/",
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-- files
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"%.pyc$", "%.pyo$", "%.exe$", "%.dll$", "%.obj$", "%.o$",
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"%.a$", "%.lib$", "%.so$", "%.dylib$", "%.ncb$", "%.sdf$",
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"%.suo$", "%.pdb$", "%.idb$", "%.class$", "%.psd$", "%.db$",
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"^desktop%.ini$", "^%.DS_Store$", "^%.directory$",
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}
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---Lua pattern used to find symbols when advanced syntax highlighting
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---is not available.
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---This pattern is also used for navigation, e.g. move to next word.
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---
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---The default pattern matches all letters, followed by any number
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---of letters and digits.
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---@type string
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config.symbol_pattern = "[%a_][%w_]*"
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---A list of characters that delimits a word.
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---
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---The default is ``" \t\n/\\()\"':,.;<>~!@#$%^&*|+=[]{}`?-"``
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---@type string
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config.non_word_chars = " \t\n/\\()\"':,.;<>~!@#$%^&*|+=[]{}`?-"
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---The timeout, in seconds, before several consecutive actions
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---are merged as a single undo step.
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---
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---The default is 0.3 seconds.
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---@type number
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config.undo_merge_timeout = 0.3
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---The maximum number of undo steps per-document.
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---
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---The default is 10000.
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---@type number
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config.max_undos = 10000
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---The maximum number of tabs shown at a time.
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---
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---The default is 8.
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---@type number
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config.max_tabs = 8
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---Shows/hides the tab bar when there is only one tab open.
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---
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---The tab bar is always shown by default.
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---@type boolean
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config.always_show_tabs = true
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---@alias config.highlightlinetype
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---| true # Always highlight the current line.
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---| false # Never highlight the current line.
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---| "no_selection" # Highlight the current line if no text is selected.
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---Highlights the current line.
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---
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---The default is true.
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---@type config.highlightlinetype
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config.highlight_current_line = true
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---The spacing between each line of text.
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---
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---The default is 120% of the height of the text (1.2).
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---@type number
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config.line_height = 1.2
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---The number of spaces each level of indentation represents.
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---
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---The default is 2.
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---@type number
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config.indent_size = 2
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---The type of indentation.
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---
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---The default is "soft" (spaces).
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---@type "soft" | "hard"
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config.tab_type = "soft"
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---Do not remove whitespaces when advancing to the next line.
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---
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---Defaults to false.
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---@type boolean
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config.keep_newline_whitespace = false
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---Default line endings for new files.
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---
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---Defaults to `crlf` (`\r\n`) on Windows and `lf` (`\n`) on everything else.
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---@type "crlf" | "lf"
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config.line_endings = PLATFORM == "Windows" and "crlf" or "lf"
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---Maximum number of characters per-line for the line guide.
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---
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---Defaults to 80.
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---@type number
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config.line_limit = 80
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---Maximum number of project files to keep track of.
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---If the number of files in the project exceeds this number,
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---Lite XL will not be able to keep track of them.
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---They will be not be searched when searching for files or text.
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---
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---Defaults to 2000.
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---@type number
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config.max_project_files = 2000
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---Enables/disables all transitions.
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---
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---Defaults to true.
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---@type boolean
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config.transitions = true
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---Enable/disable individual transitions.
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---These values are overriden by `config.transitions`.
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config.disabled_transitions = {
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---Disables scrolling transitions.
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scroll = false,
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---Disables transitions for CommandView's suggestions list.
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commandview = false,
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---Disables transitions for showing/hiding the context menu.
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contextmenu = false,
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---Disables transitions when clicking on log items in LogView.
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logview = false,
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---Disables transitions for showing/hiding the Nagbar.
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nagbar = false,
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---Disables transitions when scrolling the tab bar.
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tabs = false,
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---Disables transitions when a tab is being dragged.
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tab_drag = false,
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---Disables transitions when a notification is shown.
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statusbar = false,
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}
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---The rate of all transitions.
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---
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---Defaults to 1.
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---@type number
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config.animation_rate = 1.0
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---The caret's blinking period, in seconds.
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---
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---Defaults to 0.8.
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---@type number
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config.blink_period = 0.8
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---Disables caret blinking.
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---
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---Defaults to false.
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---@type boolean
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config.disable_blink = false
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---Draws whitespaces as dots.
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---This option is deprecated.
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---Please use the drawwhitespace plugin instead.
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---@deprecated
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config.draw_whitespace = false
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---Disables system-drawn window borders.
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---
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---When set to true, Lite XL draws its own window decorations,
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---which can be useful for certain setups.
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---
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---Defaults to false.
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---@type boolean
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config.borderless = false
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---Shows/hides the close buttons on tabs.
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---When hidden, users can close tabs via keyboard shortcuts or commands.
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---
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---Defaults to true.
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---@type boolean
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config.tab_close_button = true
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---Maximum number of clicks recognized by Lite XL.
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---
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---Defaults to 3.
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---@type number
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config.max_clicks = 3
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---Disables plugin version checking.
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---Do not change this unless you know what you are doing.
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---
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---Defaults to false.
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---@type boolean
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config.skip_plugins_version = false
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-- holds the plugins real config table
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local plugins_config = {}
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---A table containing configuration for all the plugins.
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---
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---This is a metatable that automaticaly creates a minimal
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---configuration when a plugin is initially configured.
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---Each plugins will then call `common.merge()` to get the finalized
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---plugin config.
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---Do not use raw operations on this table.
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---@type table
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config.plugins = {}
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-- allows virtual access to the plugins config table
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setmetatable(config.plugins, {
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__index = function(_, k)
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if not plugins_config[k] then
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plugins_config[k] = { enabled = true, config = {} }
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end
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if plugins_config[k].enabled ~= false then
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return plugins_config[k].config
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end
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return false
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end,
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__newindex = function(_, k, v)
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if not plugins_config[k] then
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plugins_config[k] = { enabled = nil, config = {} }
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end
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if v == false and package.loaded["plugins."..k] then
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local core = require "core"
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core.warn("[%s] is already enabled, restart the editor for the change to take effect", k)
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return
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elseif plugins_config[k].enabled == false and v ~= false then
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plugins_config[k].enabled = true
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end
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if v == false then
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plugins_config[k].enabled = false
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elseif type(v) == "table" then
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plugins_config[k].enabled = true
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plugins_config[k].config = common.merge(plugins_config[k].config, v)
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end
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end,
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__pairs = function()
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return coroutine.wrap(function()
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for name, status in pairs(plugins_config) do
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coroutine.yield(name, status.config)
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end
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end)
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end
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})
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return config
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