pre zsh-switch backup

.config/nvim/lua/BluePlum/utility.lua

@@ -1,53 +1,69 @@
-function Ask(msg)
-	vim.cmd.echohl('Question')
-	vim.cmd.echo('"' .. msg .. '"')
-	vim.cmd.echohl()
-end
+local M = {}
 
-function Confirm(msg)
-	Ask(msg .. ' [Y/n] ')
+return M
 
-	local answer = vim.fn.getchar()
-	return answer ~= 110 and answer ~= 27 and answer ~= 37 -- 'n', <ESC>, <SPACE>
-end
-
-function Input(prompt, last)
-	local buffer = ''
-	while true do
-		vim.cmd('redraw | echo')
-		vim.api.nvim_echo({
-			{ prompt, 'Question' },
-			last and { last, 'Visual' } or { buffer, 'Normal' },
-		}, false, {})
-
-		local character = vim.fn.getchar()
-		if pcall(function(char)
-			if vim.fn.keytrans(char) ~= '<BS>' then
-				error()
-			end
-		end, character) then
-			last = nil
-			buffer = vim.fn.slice(buffer, 0, -1)
-		elseif character == 27 then
-			vim.cmd('redraw | echo')
-			return nil
-		elseif character == 13 then
-			return last or buffer
-		elseif
-			(character == 32 or pcall(function(char)
-				if vim.fn.keytrans(char) ~= '<Right>' then
-					error()
-				end
-			end, character)) and last
-		then
-			buffer = last
-			if character == 32 then
-				buffer = buffer .. ' '
-			end
-			last = nil
-		else
-			last = nil
-			buffer = buffer .. vim.fn.nr2char(character)
-		end
-	end
-end
+-- function Ask(msg)
+-- 	vim.cmd.echohl('Question')
+-- 	vim.cmd.echo('"' .. msg .. '"')
+-- 	vim.cmd.echohl()
+-- end
+--
+-- function Confirm(msg)
+-- 	Ask(msg .. ' [Y/n] ')
+--
+-- 	local answer = vim.fn.getchar()
+-- 	return answer ~= 110 and answer ~= 27 and answer ~= 37 -- 'n', <ESC>, <SPACE>
+-- end
+--
+-- function Input(prompt, last)
+-- 	local buffer = ''
+-- 	while true do
+-- 		vim.cmd('redraw | echo')
+-- 		vim.api.nvim_echo({
+-- 			{ prompt, 'Question' },
+-- 			last and { last, 'Visual' } or { buffer, 'Normal' },
+-- 		}, false, {})
+--
+-- 		local character = vim.fn.getchar()
+-- 		if pcall(function(char)
+-- 			if vim.fn.keytrans(char) ~= '<BS>' then
+-- 				error()
+-- 			end
+-- 		end, character) then
+-- 			last = nil
+-- 			buffer = vim.fn.slice(buffer, 0, -1)
+-- 		elseif character == 27 then
+-- 			vim.cmd('redraw | echo')
+-- 			return nil
+-- 		elseif character == 13 then
+-- 			return last or buffer
+-- 		elseif
+-- 			(character == 32 or pcall(function(char)
+-- 				if vim.fn.keytrans(char) ~= '<Right>' then
+-- 					error()
+-- 				end
+-- 			end, character)) and last
+-- 		then
+-- 			buffer = last
+-- 			if character == 32 then
+-- 				buffer = buffer .. ' '
+-- 			end
+-- 			last = nil
+-- 		else
+-- 			last = nil
+-- 			buffer = buffer .. vim.fn.nr2char(character)
+-- 		end
+-- 	end
+-- end
+--
+-- vim.ui.input = function(opts, after)
+-- 	local prompt = (opts.prompt or 'Enter input') .. ' > '
+-- 	if prompt == 'Compile command: ' then
+-- 		prompt = 'Enter command'
+-- 	end
+-- 	local last = opts.default or ''
+--
+-- 	return (after or function(x)
+-- 		print('Unhandled data: ' .. x)
+-- 	end)(Input(prompt, last))
+-- end