51 lines
1.6 KiB
Lua
51 lines
1.6 KiB
Lua
local HL_POSITION = require("nvim-tree.enum").HL_POSITION
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local ICON_PLACEMENT = require("nvim-tree.enum").ICON_PLACEMENT
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local Decorator = require("nvim-tree.renderer.decorator")
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---@class (exact) DecoratorBookmarks: Decorator
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---@field icon HighlightedString?
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local DecoratorBookmarks = Decorator:extend()
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---@class DecoratorBookmarks
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---@overload fun(explorer: DecoratorArgs): DecoratorBookmarks
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---@private
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---@param args DecoratorArgs
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function DecoratorBookmarks:new(args)
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Decorator.new(self, {
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explorer = args.explorer,
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enabled = true,
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hl_pos = HL_POSITION[args.explorer.opts.renderer.highlight_bookmarks] or HL_POSITION.none,
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icon_placement = ICON_PLACEMENT[args.explorer.opts.renderer.icons.bookmarks_placement] or ICON_PLACEMENT.none,
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})
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if self.explorer.opts.renderer.icons.show.bookmarks then
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self.icon = {
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str = self.explorer.opts.renderer.icons.glyphs.bookmark,
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hl = { "NvimTreeBookmarkIcon" },
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}
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self:define_sign(self.icon)
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end
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end
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---Bookmark icon: renderer.icons.show.bookmarks and node is marked
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---@param node Node
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---@return HighlightedString[]|nil icons
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function DecoratorBookmarks:calculate_icons(node)
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if self.explorer.marks:get(node) then
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return { self.icon }
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end
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end
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---Bookmark highlight: renderer.highlight_bookmarks and node is marked
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---@param node Node
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---@return string|nil group
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function DecoratorBookmarks:calculate_highlight(node)
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if self.hl_pos ~= HL_POSITION.none and self.explorer.marks:get(node) then
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return "NvimTreeBookmarkHL"
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end
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end
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return DecoratorBookmarks
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