d00e6e04ff
Added bigbuck.mp4, the sample file Install nodemon module for streaming Modified index.html to contain the video, and changed the title Modified index.js to add /video dir for the video streaming
113 lines
2.6 KiB
JavaScript
Executable File
113 lines
2.6 KiB
JavaScript
Executable File
#!/usr/bin/env node
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const touch = require("../index.js")
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const usage = code => {
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console[code ? 'error' : 'log'](
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'usage:\n' +
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'touch [-acfm] [-r file] [-t [[CC]YY]MMDDhhmm[.SS]] file ...'
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)
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process.exit(code)
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}
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const singleFlags = {
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a: 'atime',
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m: 'mtime',
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c: 'nocreate',
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f: 'force'
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}
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const singleOpts = {
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r: 'ref',
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t: 'time'
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}
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const files = []
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const args = process.argv.slice(2)
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const options = {}
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for (let i = 0; i < args.length; i++) {
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const arg = args[i]
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if (!arg.match(/^-/)) {
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files.push(arg)
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continue
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}
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// expand shorthands
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if (arg.charAt(1) !== '-') {
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const expand = []
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for (let f = 1; f < arg.length; f++) {
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const fc = arg.charAt(f)
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const sf = singleFlags[fc]
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const so = singleOpts[fc]
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if (sf)
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expand.push('--' + sf)
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else if (so) {
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const soslice = arg.slice(f + 1)
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const soval = soslice.charAt(0) === '=' ? soslice : '=' + soslice
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expand.push('--' + so + soval)
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f = arg.length
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} else if (arg !== '-' + fc)
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expand.push('-' + fc)
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}
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if (expand.length) {
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args.splice.apply(args, [i, 1].concat(expand))
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i--
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continue
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}
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}
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const argsplit = arg.split('=')
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const key = argsplit.shift().replace(/^\-\-/, '')
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const val = argsplit.length ? argsplit.join('=') : null
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switch (key) {
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case 'time':
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const timestr = val || args[++i]
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// [-t [[CC]YY]MMDDhhmm[.SS]]
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const parsedtime = timestr.match(
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/^(([0-9]{2})?([0-9]{2}))?([0-9]{2})([0-9]{2})([0-9]{2})([0-9]{2})(\.([0-9]{2}))?$/
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)
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if (!parsedtime) {
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console.error('touch: out of range or illegal ' +
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'time specification: ' +
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'[[CC]YY]MMDDhhmm[.SS]')
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process.exit(1)
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} else {
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const y = +parsedtime[1]
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const year = parsedtime[2] ? y
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: y <= 68 ? 2000 + y
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: 1900 + y
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const MM = +parsedtime[4] - 1
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const dd = +parsedtime[5]
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const hh = +parsedtime[6]
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const mm = +parsedtime[7]
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const ss = +parsedtime[8]
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options.time = new Date(Date.UTC(year, MM, dd, hh, mm, ss))
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}
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continue
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case 'ref':
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options.ref = val || args[++i]
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continue
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case 'mtime':
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case 'nocreate':
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case 'atime':
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case 'force':
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options[key] = true
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continue
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default:
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console.error('touch: illegal option -- ' + arg)
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usage(1)
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}
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}
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if (!files.length)
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usage()
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process.exitCode = 0
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Promise.all(files.map(f => touch(f, options)))
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.catch(er => process.exitCode = 1)
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