utils.lua
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utils.lua
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	local utils = {}

	utils.command_finder = function(command, min)
	if min == nil then
	min = 3
	end

	return function(input)
	-- Dont run the commands unless we have somting to search that wont
	-- return a ton of results or on some commands the command files with
	-- no search term
	if #input < min then
	return "-- Please type more than " .. min .. " chars --"
	end

	-- TODO(ade): Think if we want to start escaping the command here. I
	-- dont know if its causing issues while trying to use regex especially
	-- with word boundaries `input:gsub("'", "\\'"):gsub('"', '\\"')`
	local handle = io.popen(command .. " " .. input .. " 2>&1")
	if handle == nil then
	return {}
	end
	local result = handle:read "*a"
	handle:close()

	return result
	end
	end

	utils.vimgrep_action = function()
	return function(item)
	-- Match file and line form vimgrep style commands
	local file = item:match "([^:]+):"
	local line = item:match ":(%d+):"

	-- Cant do anything if we cant find a file to go to
	if file == nil then
	return
	end

	vim.cmd("edit " .. file)
	if line ~= nil then
	vim.cmd(line)
	end
	end
	end

	utils.file_action = function()
	return function(file)
	if file == nil then
	return
	end
	vim.cmd("edit " .. file)
	end
	end

	utils.line_action = function()
	return function(item)
	local line = item:match "^%s+(%d+):"
	vim.cmd(line)
	end
	end

	return utils