109 lines
3.0 KiB
JavaScript
109 lines
3.0 KiB
JavaScript
/**
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* Tput for node.js
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* Copyright (c) 2013, Christopher Jeffrey (MIT License)
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* https://github.com/chjj/blessed
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*/
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// Compile xterm terminfo/termcap:
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// $ tic -a -I -1 usr/xterm.terminfo
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// $ tic -a -C -U usr/xterm.termcap
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// Compile xterm terminfo/termcap:
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// $ tic -a -1 usr/xterm.terminfo
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// $ tic -a -1 usr/xterm.terminfo && ls ~/.terminfo
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// $ tic -a -1 -o usr usr/xterm.terminfo && mv usr/x/xterm usr/ && rm -rf usr/v usr/x
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// $ tic -a -1 -o usr usr/xterm.terminfo && mv usr/x/xterm-256color usr/ && rm -rf usr/v usr/x
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// Check tput output:
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// $ node test/tput.js xterm | tee out
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// $ node test/tput.js xterm --ifile usr/xterm | tee out
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// $ node test/tput.js xterm-256color --ifile usr/xterm-256color | tee out
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// $ node test/tput.js vt102 --termcap | tee out
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// $ node test/tput.js xterm --termcap --cfile usr/xterm.termcap | tee out
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// $ node test/tput.js xterm --iprefix ~/.terminfo | tee out
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// $ node test/tput.js xterm-256color --ifile ~/.terminfo/x/xterm-256color | tee out
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// $ cdiff test/terminfo out
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var Tput = require('../').Tput;
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// Simple argument parser
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// Copyright (c) 2012, Christopher Jeffrey (MIT License)
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function parseArg() {
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var argv = process.argv.slice(2)
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, options = [];
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function getarg() {
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var arg = argv.shift();
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if (arg.indexOf('--') === 0) {
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// e.g. --opt
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arg = arg.split('=');
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if (arg.length > 1) {
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// e.g. --opt=val
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argv.unshift(arg.slice(1).join('='));
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}
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arg = arg[0];
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} else if (arg[0] === '-') {
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if (arg.length > 2) {
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// e.g. -abc
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argv = arg.substring(1).split('').map(function(ch) {
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return '-' + ch;
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}).concat(argv);
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arg = argv.shift();
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} else {
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// e.g. -a
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}
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} else {
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// e.g. foo
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}
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return arg;
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}
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while (argv.length) {
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arg = getarg();
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if (arg.indexOf('-') === 0) {
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arg = arg.replace(/^--?/, '');
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if (argv[0] && argv[0].indexOf('-') !== 0) {
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options[arg] = argv.shift();
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} else {
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options[arg] = true;
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}
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} else {
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options.push(arg);
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}
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}
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return options;
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}
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var argv = parseArg();
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var tput = Tput({
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term: argv[0] || 'xterm',
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extended: true,
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debug: true,
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termcap: argv.termcap,
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terminfoFile: argv.i || argv.ifile,
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terminfoPrefix: argv.p || argv.iprefix,
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termcapFile: argv.c || argv.cfile
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});
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console.log('Max colors: %d.', tput.colors);
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// console.log(tput.strings.acs_chars.split('').map(function(ch) { return ch.charCodeAt(0); }));
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// console.log(JSON.stringify(tput.strings.acs_chars));
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// process.stdout.write(Tput.sprintf('%-10s\n', 'hello'));
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// tput._compile('%?%p9%t\u001b(0%e\u001b(B%;\u001b[0%?%p6%t;1%;%?%p2%t;4%;%?%p1%p3%|%t;7%;%?%p4%t;5%;%?%p7%t;8%;m');
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// console.log(tput.setaf(4) + 'foo' + tput.sgr0());
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// console.log(tput.setaf(4) + 'foo' + tput.sgr(0));
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// tput.padding = true;
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// tput._print('hello$<1000/>world', console.log, function() {
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// tput._print('$<1000*>foo$<1000/>bar', console.log, process.exit);
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// });
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