-- Copyright (c) 2009 Rob Hoelz -- -- Permission is hereby granted, free of charge, to any person obtaining a copy -- of this software and associated documentation files (the "Software"), to deal -- in the Software without restriction, including without limitation the rights -- to use, copy, modify, merge, publish, distribute, sublicense, and/or sell -- copies of the Software, and to permit persons to whom the Software is -- furnished to do so, subject to the following conditions: -- -- The above copyright notice and this permission notice shall be included in -- all copies or substantial portions of the Software. -- -- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR -- IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, -- FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE -- AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER -- LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, -- OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN -- THE SOFTWARE. do -- set console to utf-8 and enable ANSI escape sequences on Windows local ok, sys = pcall(require, "system") if ok and sys.setconsoleflags and sys.windows then sys.setconsoleoutputcp(sys.CODEPAGE_UTF8) if sys.isatty(io.stdout) then sys.setconsoleflags(io.stdout, sys.getconsoleflags(io.stdout) + sys.COF_VIRTUAL_TERMINAL_PROCESSING) end if sys.isatty(io.stderr) then sys.setconsoleflags(io.stderr, sys.getconsoleflags(io.stderr) + sys.COF_VIRTUAL_TERMINAL_PROCESSING) end end end local term = require 'term.core' local sformat = string.format local iotype = io.type local stdout = io.stdout function term.maketermfunc(sequence_fmt) sequence_fmt = '\027[' .. sequence_fmt local func func = function(handle, ...) if iotype(handle) ~= 'file' then return func(stdout, handle, ...) end return handle:write(sformat(sequence_fmt, ...)) end return func end term.colors = require 'term.colors' term.cursor = require 'term.cursor' term.clear = term.maketermfunc '2J' term.cleareol = term.maketermfunc 'K' term.clearend = term.maketermfunc 'J' term.maketermfunc = nil return term