82 lines
2.2 KiB
Lua
82 lines
2.2 KiB
Lua
local oldstring = 'M.colorscheme = .*"'
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local configDir = vim.fn.stdpath("config")
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local prefsFile = configDir .. "/lua/taken/prefs.lua"
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--- @return Themes
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local getAllThemes = function()
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vim.api.nvim_exec_autocmds("User", { pattern = "ThemeSwitcher", modeline = false })
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local colors = vim.fn.globpath(vim.o.rtp, "colors/*", true, true)
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local dataDir = vim.fn.stdpath("data")
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---@diagnostic disable-next-line: param-type-mismatch
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local newpath = string.gsub(dataDir, "%-", "%%-")
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local themes = {}
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for _, v in ipairs(colors) do
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if string.find(v, "lazy") then
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local filename = ""
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if vim.loop.os_uname().sysname == "Windows_NT" then
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filename = string.gsub(v, newpath .. "\\lazy\\.*\\", "")
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else
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filename = string.gsub(v, newpath .. "/lazy/.*/", "")
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end
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local themename = string.gsub(filename, ".vim", "")
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local themename2 = string.gsub(themename, ".lua", "")
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table.insert(themes, themename2)
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end
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end
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return themes
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end
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--- change theme
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--- @param old string
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--- @param new string
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local change_theme = function(old, new)
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-- function from nvchad
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local file = io.open(prefsFile, "r")
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if file == nil then
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vim.notify("Could not open " .. prefsFile, 4)
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return
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end
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local added_pattern = string.gsub(old, "-", "%%-")
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local new_content = file:read("*all"):gsub(added_pattern, new)
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file = io.open(prefsFile, "w")
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if file == nil then
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vim.notify("Could not open " .. prefsFile, 4)
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return
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end
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file:write(new_content)
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file:close()
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end
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--- applytofile
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--- @param choice string
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local applytofile = function(choice)
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if choice == nil then
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vim.notify("No theme selected!", 4)
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return
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end
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vim.cmd("colorscheme " .. choice)
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local newstring = 'M.colorscheme = "' .. choice .. '"'
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change_theme(oldstring, newstring)
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local cursorcolumncolor = vim.fn.synIDattr(vim.fn.hlID("CursorColumn"), "bg")
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if cursorcolumncolor ~= "" then
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vim.cmd("hi CursorLine guibg=" .. cursorcolumncolor)
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end
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end
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return {
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getAllThemes = getAllThemes,
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change_theme = change_theme,
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applytofile = applytofile,
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}
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