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plugins: added settings gui support

This commit is contained in:
jgmdev 2022-05-23 15:12:37 -04:00
parent b9bb64a2f0
commit 8bbca7c0b0
5 changed files with 207 additions and 34 deletions
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50
data/plugins/autocomplete.lua
View File

@ -20,7 +20,55 @@ config.plugins.autocomplete = common.merge({
-- Maximum amount of symbols to cache per document
max_symbols = 4000,
-- Font size of the description box
desc_font_size = 12
desc_font_size = 12,
-- The config specification used by gui generators
config_spec = {
name = "Autocomplete",
{
label = "Minimum Length",
description = "Amount of characters that need to be written for autocomplete to popup.",
path = "min_len",
type = "number",
default = 3,
min = 1,
max = 5
},
{
label = "Maximum Height",
description = "The maximum amount of visible items.",
path = "max_height",
type = "number",
default = 6,
min = 1,
max = 20
},
{
label = "Maximum Suggestions",
description = "The maximum amount of scrollable items.",
path = "max_suggestions",
type = "number",
default = 100,
min = 10,
max = 10000
},
{
label = "Maximum Symbols",
description = "Maximum amount of symbols to cache per document.",
path = "max_symbols",
type = "number",
default = 4000,
min = 1000,
max = 10000
},
{
label = "Description Font Size",
description = "Font size of the description box.",
path = "desc_font_size",
type = "number",
default = 12,
min = 8
}
}
}, config.plugins.autocomplete)
local autocomplete = {}

12
data/plugins/autoreload.lua
View File

@ -8,7 +8,17 @@ local common = require "core.common"
local dirwatch = require "core.dirwatch"
config.plugins.autoreload = common.merge({
always_show_nagview = false
always_show_nagview = false,
config_spec = {
name = "Autoreload",
{
label = "Always Show Nagview",
description = "Alerts you if an opened file changes externally even if you haven't modified it.",
path = "always_show_nagview",
type = "toggle",
default = false
}
}
}, config.plugins.autoreload)
local watch = dirwatch.new()

93
data/plugins/linewrapping.lua
View File

@ -22,7 +22,50 @@ config.plugins.linewrapping = common.merge({
-- Whether or not to enable wrapping by default when opening files.
enable_by_default = false,
-- Requires tokenization
require_tokenization = false
require_tokenization = false,
-- The config specification used by gui generators
config_spec = {
name = "Line Wrapping",
{
label = "Mode",
description = "The type of wrapping to perform.",
path = "mode",
type = "selection",
default = "letter",
values = {
{"Letters", "letter"},
{"Words", "word"}
}
},
{
label = "Guide",
description = "Whether or not to draw a guide.",
path = "guide",
type = "toggle",
default = true
},
{
label = "Indent",
description = "Whether or not to follow the indentation of wrapped line.",
path = "indent",
type = "toggle",
default = true
},
{
label = "Enable by Default",
description = "Whether or not to enable wrapping by default when opening files.",
path = "enable_by_default",
type = "toggle",
default = false
},
{
label = "Require Tokenization",
description = "Use tokenization when applying wrapping.",
path = "require_tokenization",
type = "toggle",
default = false
}
}
}, config.plugins.linewrapping)
local LineWrapping = {}
@ -54,10 +97,10 @@ function LineWrapping.compute_line_breaks(doc, default_font, line, width, mode)
w = font:get_width(char)
xoffset = xoffset + w
if xoffset > width then
if mode == "word" and last_space then
if mode == "word" and last_space then
table.insert(splits, last_space + 1)
xoffset = w + begin_width + (xoffset - last_width)
else
else
table.insert(splits, i)
xoffset = w + begin_width
end
@ -113,11 +156,11 @@ function LineWrapping.reconstruct_breaks(docview, default_font, width, line_offs
docview.wrapped_settings = nil
end
end
-- When we have an insertion or deletion, we have four sections of text.
-- 1. The unaffected section, located prior to the cursor. This is completely ignored.
-- 2. The beginning of the affected line prior to the insertion or deletion. Begins on column 1 of the selection.
-- 3. The removed/pasted lines.
-- 3. The removed/pasted lines.
-- 4. Every line after the modification, begins one line after the selection in the initial document.
function LineWrapping.update_breaks(docview, old_line1, old_line2, net_lines)
-- Step 1: Determine the index for the line for #2.
@ -134,16 +177,16 @@ function LineWrapping.update_breaks(docview, old_line1, old_line2, net_lines)
table.remove(docview.wrapped_line_offsets, old_line1)
end
-- Step 4: Shift the line number of wrapped_lines past #4 by the amount of inserted/deleted lines.
if net_lines ~= 0 then
if net_lines ~= 0 then
for i = offset, #docview.wrapped_lines, 2 do
docview.wrapped_lines[i] = docview.wrapped_lines[i] + net_lines
end
end
end
-- Step 5: Compute the breaks and offsets for the lines for #2 and #3. Insert them into the table.
local new_line1 = old_line1
local new_line2 = old_line2 + net_lines
for line = new_line1, new_line2 do
local breaks, begin_width = LineWrapping.compute_line_breaks(docview.doc, docview.wrapped_settings.font, line, docview.wrapped_settings.width, config.plugins.linewrapping.mode)
local breaks, begin_width = LineWrapping.compute_line_breaks(docview.doc, docview.wrapped_settings.font, line, docview.wrapped_settings.width, config.plugins.linewrapping.mode)
table.insert(docview.wrapped_line_offsets, line, begin_width)
for i,b in ipairs(breaks) do
table.insert(docview.wrapped_lines, offset, b)
@ -177,7 +220,7 @@ end
function LineWrapping.update_docview_breaks(docview)
local x,y,w,h = docview:get_scrollbar_rect()
local width = (type(config.plugins.linewrapping.width_override) == "function" and config.plugins.linewrapping.width_override(docview))
local width = (type(config.plugins.linewrapping.width_override) == "function" and config.plugins.linewrapping.width_override(docview))
or config.plugins.linewrapping.width_override or (docview.size.x - docview:get_gutter_width() - w)
if (not docview.wrapped_settings or docview.wrapped_settings.width == nil or width ~= docview.wrapped_settings.width) then
docview.scroll.to.x = 0
@ -187,9 +230,9 @@ end
local function get_idx_line_col(docview, idx)
local doc = docview.doc
if not docview.wrapped_settings then
if not docview.wrapped_settings then
if idx > #doc.lines then return #doc.lines, #doc.lines[#doc.lines] + 1 end
return idx, 1
return idx, 1
end
if idx < 1 then return 1, 1 end
local offset = (idx - 1) * 2 + 1
@ -199,7 +242,7 @@ end
local function get_idx_line_length(docview, idx)
local doc = docview.doc
if not docview.wrapped_settings then
if not docview.wrapped_settings then
if idx > #doc.lines then return #doc.lines[#doc.lines] + 1 end
return #doc.lines[idx]
end
@ -353,8 +396,8 @@ function DocView:get_col_x_offset(line, col, line_end)
local xoffset, i = (scol ~= 1 and self.wrapped_line_offsets[line] or 0), 1
local default_font = self:get_font()
for _, type, text in self.doc.highlighter:each_token(line) do
if i + #text >= scol then
if i < scol then
if i + #text >= scol then
if i < scol then
text = text:sub(scol - i + 1)
i = scol
end
@ -407,7 +450,7 @@ function DocView:draw_line_text(line, x, y)
while text ~= nil and token_offset <= #text do
local next_line, next_line_start_col = get_idx_line_col(self, idx + 1)
if next_line ~= line then
next_line_start_col = #self.doc.lines[line]
next_line_start_col = #self.doc.lines[line]
end
local max_length = next_line_start_col - total_offset
local rendered_text = text:sub(token_offset, token_offset + max_length - 1)
@ -454,9 +497,9 @@ function DocView:draw_line_body(line, x, y)
draw_highlight = (line1 == line2 and col1 == col2)
end
end
if draw_highlight then
if draw_highlight then
local _, _, count = get_line_idx_col_count(self, line)
for i=1,count do
for i=1,count do
self:draw_line_highlight(x + self.scroll.x, y + lh * (i - 1))
end
end
@ -468,9 +511,9 @@ local old_draw = DocView.draw
function DocView:draw()
old_draw(self)
if self.wrapped_settings then
LineWrapping.draw_guide(self)
LineWrapping.draw_guide(self)
end
end
end
local old_draw_line_gutter = DocView.draw_line_gutter
function DocView:draw_line_gutter(line, x, y, width)
@ -512,18 +555,18 @@ function DocView.translate.next_line(doc, line, col, dv)
end
command.add(nil, {
["line-wrapping:enable"] = function()
if core.active_view and core.active_view.doc then
["line-wrapping:enable"] = function()
if core.active_view and core.active_view.doc then
LineWrapping.update_docview_breaks(core.active_view)
end
end,
["line-wrapping:disable"] = function()
if core.active_view and core.active_view.doc then
["line-wrapping:disable"] = function()
if core.active_view and core.active_view.doc then
LineWrapping.reconstruct_breaks(core.active_view, core.active_view:get_font(), math.huge)
end
end,
["line-wrapping:toggle"] = function()
if core.active_view and core.active_view.doc and core.active_view.wrapped_settings then
["line-wrapping:toggle"] = function()
if core.active_view and core.active_view.doc and core.active_view.wrapped_settings then
command.perform("line-wrapping:disable")
else
command.perform("line-wrapping:enable")

48
data/plugins/scale.lua
View File

@ -9,8 +9,43 @@ local RootView = require "core.rootview"
local CommandView = require "core.commandview"
config.plugins.scale = common.merge({
-- The method used to apply the scaling: "code", "ui"
mode = "code",
use_mousewheel = true
-- Allow using CTRL + MouseWheel for changing the scale.
use_mousewheel = true,
-- The config specification used by gui generators
config_spec = {
name = "Scale",
{
label = "Mode",
description = "The method used to apply the scaling.",
path = "mode",
type = "selection",
default = "code",
values = {
{"Code Only", "code"},
{"Everything", "ui"}
}
},
{
label = "Use MouseWheel",
description = "Allow using CTRL + MouseWheel for changing the scale.",
path = "use_mousewheel",
type = "toggle",
default = true,
on_apply = function(enabled)
if enabled then
keymap.add {
["ctrl+wheelup"] = "scale:increase",
["ctrl+wheeldown"] = "scale:decrease"
}
else
keymap.unbind("ctrl+wheelup", "scale:increase")
keymap.unbind("ctrl+wheeldown", "scale:decrease")
end
end
}
}
}, config.plugins.scale)
local scale_steps = 0.05
@ -89,11 +124,16 @@ command.add(nil, {
keymap.add {
["ctrl+0"] = "scale:reset",
["ctrl+-"] = "scale:decrease",
["ctrl+="] = "scale:increase",
["ctrl+wheelup"] = "scale:increase",
["ctrl+wheeldown"] = "scale:decrease"
["ctrl+="] = "scale:increase"
}
if config.plugins.scale.use_mousewheel then
keymap.add {
["ctrl+wheelup"] = "scale:increase",
["ctrl+wheeldown"] = "scale:decrease"
}
end
return {
["set"] = set_scale,
["get"] = get_scale,

38
data/plugins/treeview.lua
View File

@ -601,13 +601,13 @@ command.add(TreeView, {
["treeview:deselect"] = function()
view.selected_item = nil
end,
["treeview:select"] = function()
view:set_selection(view.hovered_item)
end,
["treeview:select-and-open"] = function()
if view.hovered_item then
if view.hovered_item then
view:set_selection(view.hovered_item)
command.perform "treeview:open"
end
@ -762,6 +762,38 @@ keymap.add {
["ctrl+lclick"] = "treeview:new-folder"
}
-- The config specification used by gui generators
config.plugins.treeview.config_spec = {
name = "Treeview",
{
label = "Size",
description = "Default treeview width.",
path = "size",
type = "number",
default = math.ceil(toolbar_view:get_min_width() / SCALE),
min = toolbar_view:get_min_width() / SCALE,
get_value = function(value)
return value / SCALE
end,
set_value = function(value)
return value * SCALE
end,
on_apply = function(value)
view:set_target_size("x", math.max(value, toolbar_view:get_min_width()))
end
},
{
label = "Hide on Startup",
description = "Show or hide the treeview on startup.",
path = "visible",
type = "toggle",
default = false,
on_apply = function(value)
view.visible = not value
end
}
}
-- Return the treeview with toolbar and contextmenu to allow
-- user or plugin modifications
view.toolbar = toolbar_view