ComputerCraft Archive

fileui

computer utility kepler155c github

Description

ComputerCraft OS

Installation

Copy one of these commands into your ComputerCraft terminal:

wget:wget https://raw.githubusercontent.com/kepler155c/opus/develop-1.8/sys/apps/fileui.lua fileui
Archive:wget https://cc.shobie.xyz/cc/get/gh-kepler155c-opus-sys-apps-fileui fileui
Quick Install: wget https://cc.shobie.xyz/cc/get/gh-kepler155c-opus-sys-apps-fileui fileui

Usage

Run: fileui

Tags

none

Source

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Code Preview 

local UI   = require('opus.ui')
local Util = require('opus.util')

local shell  = _ENV.shell
local multishell = _ENV.multishell

-- fileui [--path=path] [--exec=filename] [--title=title]

local page = UI.Page {
	fileselect = UI.FileSelect { },
	eventHandler = function(self, event)
		if event.type == 'select_file' then
			self.selected = event.file
			UI:quit()

		elseif event.type == 'select_cancel' then
			UI:quit()
		end

		return UI.Page.eventHandler(self, event)
	end,
}

local _, args = Util.parse(...)

if args.title and multishell then
	multishell.setTitle(multishell.getCurrent(), args.title)
end

UI:setPage(page, args.path)
UI:start()
UI.term:setCursorBlink(false)

if args.exec and page.selected then
	shell.openForegroundTab(string.format('%s %s', args.exec, page.selected))
	return
end

return page.selected