feat: support hex color with `#` #3169

Original file line number	Diff line number	Diff line change
Expand Up		@@ -3,6 +3,7 @@
		## Unreleased
		<!-- Add all new changes here. They will be moved under a version at release -->
		* `FIX` cannot debug in Linux due to lua-debug expecting host process to have lua54 symbols available
	* `FIX` support hex color codes with `#` in `textDocument/documentColor`

		## 3.14.0
		`2025年4月7日`
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26 changes: 22 additions & 4 deletions script/core/color.lua

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Original file line number	Diff line number	Diff line change
Expand Up		@@ -2,15 +2,21 @@ local files = require "files"
		local guide = require "parser.guide"

		local colorPattern = string.rep('%x', 8)
	local hex6Pattern = string.format("^#%s", string.rep('%x', 6))
		---@param source parser.object
		---@return boolean
		local function isColor(source)
		---@type string
		local text = source[1]
	if text:len() ~= 8 then
	return false
	if text:len() == 8 then
	return text:match(colorPattern)
		end
	return text:match(colorPattern)

	if text:len() == 7 then
	return text:match(hex6Pattern)
	end

	return false
		end


Expand All		@@ -25,6 +31,16 @@ local function textToColor(colorText)
		}
		end

	---@param colorText string
	---@return Color
	local function hexTextToColor(colorText)
	return {
	alpha = 255,
	red = tonumber(colorText:sub(2, 3), 16) / 255,
	green = tonumber(colorText:sub(4, 5), 16) / 255,
	blue = tonumber(colorText:sub(6, 7), 16) / 255,
	}
	end

		---@param color Color
		---@return string
Expand Down Expand Up		@@ -63,10 +79,12 @@ local function colors(uri)
		---@type string
		local colorText = source[1]

	local color = colorText:match(colorPattern) and textToColor(colorText) or hexTextToColor(colorText)

		colorValues[#colorValues+1] = {
		start = source.start + 1,
		finish = source.finish - 1,
	color = textToColor(colorText)
	color = color
		}
		end
		end)
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