107 lines
2.0 KiB
JavaScript
107 lines
2.0 KiB
JavaScript
var blessed = require('../');
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var fs = require('fs');
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var argv = {};
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process.argv = process.argv.map(function(arg, i) {
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if (/^--\w+=/.test(arg)) {
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arg = arg.split('=');
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if (/^[0-9.]+$/.test(arg[1])) arg[1] = +arg[1];
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argv[arg[0].replace(/^--/, '')] = arg[1];
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return;
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}
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if (arg.indexOf('--') === 0) {
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arg = arg.slice(2);
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argv[arg] = true;
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return;
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}
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return arg;
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}).filter(Boolean);
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var screen = blessed.screen({
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tput: true,
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smartCSR: true,
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dump: __dirname + '/logs/png.log'
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});
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var box1 = blessed.box({
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parent: screen,
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left: 4,
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top: 3,
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width: 10,
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height: 6,
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border: 'line',
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style: {
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bg: 'green'
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},
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content: fs.readFileSync(__dirname + '/lorem.txt', 'utf8')
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});
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var box2 = blessed.box({
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parent: screen,
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left: 20,
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top: 8,
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width: 40,
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height: 15,
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border: 'line',
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style: {
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bg: 'green'
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},
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content: fs.readFileSync(__dirname + '/lorem.txt', 'utf8')
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});
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var file = process.argv[2];
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var testImage = __dirname + '/test-image.png';
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var spinfox = __dirname + '/spinfox.png';
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// XXX I'm not sure of the license of this file,
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// so I'm not going to redistribute it in the repo.
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var url = 'https://people.mozilla.org/~dolske/apng/spinfox.png';
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if (!file) {
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try {
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if (!fs.existsSync(spinfox)) {
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var buf = blessed.ansiimage.curl(url);
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fs.writeFileSync(spinfox, buf);
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}
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file = spinfox;
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} catch (e) {
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file = testImage;
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}
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}
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if (!argv.width && !argv.height && !argv.scale) {
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argv.width = 20;
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}
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var png = blessed.image({
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parent: screen,
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// border: 'line',
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width: argv.width,
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height: argv.height,
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top: 2,
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left: 0,
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file: file,
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draggable: true,
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type: 'ansi',
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scale: argv.scale,
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ascii: argv.ascii,
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optimization: argv.optimization,
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speed: argv.speed
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});
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screen.render();
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screen.key('q', function() {
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process.exit(0);
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});
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var timeout = setInterval(function() {
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png.left++;
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screen.render();
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}, 100);
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png.on('mousedown', function() {
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clearInterval(timeout);
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});
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