From c9edb905d3296104535db5da695f6edf0a0a7127 Mon Sep 17 00:00:00 2001
From: nullchilly <nullchilly@gmail.com>
Date: Wed, 13 Jul 2022 22:51:40 +0700
Subject: [PATCH 1/3] refactor(command): Remove vimscript

---
 lua/catppuccin/command.lua    |  0
 lua/catppuccin/main.lua       | 22 ++++++++++++++++---
 lua/catppuccin/utils/util.lua | 40 ++++++++++-------------------------
 plugin/catppuccin.vim         | 16 --------------
 4 files changed, 30 insertions(+), 48 deletions(-)
 delete mode 100644 lua/catppuccin/command.lua
 delete mode 100644 plugin/catppuccin.vim

diff --git a/lua/catppuccin/command.lua b/lua/catppuccin/command.lua
deleted file mode 100644
index e69de29..0000000
diff --git a/lua/catppuccin/main.lua b/lua/catppuccin/main.lua
index bcac01a..545bf6a 100644
--- a/lua/catppuccin/main.lua
+++ b/lua/catppuccin/main.lua
@@ -2,9 +2,25 @@ local M = {}
 
 local flavours = {"latte", "frappe", "macchiato", "mocha"}
 
-function M.cli_flavour_completion()
-	return vim.tbl_keys(require("catppuccin.utils.data").set_of(flavours))
-end
+local command = vim.api.nvim_create_user_command
+
+command("Catppuccin", function(inp)
+	vim.g.catppuccin_flavour = inp.args
+	vim.cmd "colorscheme catppuccin"
+end, {
+	nargs = 1,
+	complete = function()
+		return flavours
+	end
+})
+
+command("CatppuccinCompile", function()
+	require("catppuccin.utils.util").compile()
+end, {})
+
+command("CatppuccinClean", function()
+	require("catppuccin.utils.util").clean()
+end, {})
 
 local function load()
 	local catppuccin = require("catppuccin")
diff --git a/lua/catppuccin/utils/util.lua b/lua/catppuccin/utils/util.lua
index 2053e53..0459f3e 100644
--- a/lua/catppuccin/utils/util.lua
+++ b/lua/catppuccin/utils/util.lua
@@ -1,38 +1,20 @@
 local g = vim.g
 local util = {}
 
-local has_nvim07 = vim.fn.has("nvim-0.7")
-
 function util.highlight(group, color)
-	if has_nvim07 then
-		if color.link then
-			vim.api.nvim_set_hl(0, group, {
-				link = color.link,
-			})
-		else
-			if color.style then
-				for _, style in ipairs(color.style) do
-					color[style] = true
-				end
-			end
-
-			color.style = nil
-			vim.api.nvim_set_hl(0, group, color)
-		end
-	else -- Doc: :h highlight-gui
+	if color.link then
+		vim.api.nvim_set_hl(0, group, {
+			link = color.link,
+		})
+	else
 		if color.style then
-			color.style = table.concat(color.style, ",")
-		end
-		local style = (color.style and color.style ~= "") and "gui=" .. color.style or "gui=NONE"
-		local fg = color.fg and "guifg=" .. color.fg or "guifg=NONE"
-		local bg = color.bg and "guibg=" .. color.bg or "guibg=NONE"
-		local sp = color.sp and "guisp=" .. color.sp or ""
-		local blend = color.blend and "blend=" .. color.blend or ""
-		local hl = "highlight " .. group .. " " .. style .. " " .. fg .. " " .. bg .. " " .. sp .. " " .. blend
-		vim.cmd(hl)
-		if color.link then
-			vim.cmd("highlight! link " .. group .. " " .. color.link)
+			for _, style in ipairs(color.style) do
+				color[style] = true
+			end
 		end
+
+		color.style = nil
+		vim.api.nvim_set_hl(0, group, color)
 	end
 end
 
diff --git a/plugin/catppuccin.vim b/plugin/catppuccin.vim
deleted file mode 100644
index 7395b6b..0000000
--- a/plugin/catppuccin.vim
+++ /dev/null
@@ -1,16 +0,0 @@
-if exists('g:loaded_catppuccin') | finish | endif
-
-function! s:FlavourCompletion(...) abort
-	return join(sort(luaeval("require'catppuccin.main'.cli_flavour_completion()")), "\n")
-endfunction
-
-function! s:ApplyFlavour(args) abort
-	let g:catppuccin_flavour = matchstr(a:args[0], "[a-z]*")
-	colorscheme catppuccin
-endfunction
-
-command! -nargs=1 -complete=custom,s:FlavourCompletion		Catppuccin call s:ApplyFlavour([<f-args>])
-command! CatppuccinCompile lua require("catppuccin.utils.util").compile()
-command! CatppuccinClean lua require("catppuccin.utils.util").clean()
-
-let g:loaded_catppuccin = 1

From b31738cd74c92892c6ffd3ce03201f3e879920a7 Mon Sep 17 00:00:00 2001
From: nullchilly <nullchilly@gmail.com>
Date: Wed, 13 Jul 2022 22:54:25 +0700
Subject: [PATCH 2/3] refactor(command): Remove vimscript

---
 lua/catppuccin/utils/util.lua | 3 ---
 1 file changed, 3 deletions(-)

diff --git a/lua/catppuccin/utils/util.lua b/lua/catppuccin/utils/util.lua
index 0459f3e..8515e32 100644
--- a/lua/catppuccin/utils/util.lua
+++ b/lua/catppuccin/utils/util.lua
@@ -88,9 +88,6 @@ local function inspect(t)
 end
 
 function util.compile()
-	if vim.fn.has "nvim-0.7" == 0 then
-		print "Compiling requires neovim 0.7"
-	end
 	local theme = require("catppuccin.core.mapper").apply()
 	local lines = { [[
 -- This file is autogenerated by CATPPUCCIN.

From 2c08d7b5906de7346183fca95d164709bf070954 Mon Sep 17 00:00:00 2001
From: nullchilly <nullchilly@gmail.com>
Date: Wed, 13 Jul 2022 22:57:54 +0700
Subject: [PATCH 3/3] refactor(command): Add custom completion

---
 lua/catppuccin/main.lua | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lua/catppuccin/main.lua b/lua/catppuccin/main.lua
index 545bf6a..b9d532d 100644
--- a/lua/catppuccin/main.lua
+++ b/lua/catppuccin/main.lua
@@ -9,8 +9,11 @@ command("Catppuccin", function(inp)
 	vim.cmd "colorscheme catppuccin"
 end, {
 	nargs = 1,
-	complete = function()
-		return flavours
+	complete = function(line)
+		local builtin_list = flavours
+		return vim.tbl_filter(function(val)
+			return vim.startswith(val, line)
+		end, builtin_list)
 	end
 })