Files
LeonOS/data/computercraft/lua/rom/programs/alias.lua

30 lines
605 B
Lua
Raw Normal View History

-- alias
local args = {...}
local shell = require("shell")
local colors = require("colors")
local textutils = require("textutils")
if #args == 0 then
textutils.coloredPrint(colors.yellow, "shell aliases", colors.white)
local aliases = shell.aliases()
local _aliases = {}
for k, v in pairs(aliases) do
table.insert(_aliases, {colors.cyan, k, colors.white, ":", v})
end
textutils.pagedTabulate(_aliases)
elseif #args == 1 then
shell.clearAlias(args[1])
elseif #args == 2 then
shell.setAlias(args[1], args[2])
else
error("this program takes a maximum of two arguments", 0)
end