40 lines
884 B
JavaScript
40 lines
884 B
JavaScript
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#!/usr/bin/env node
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var html = require("../lib/html")
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var fs = require('fs')
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var concat = require('concat-stream')
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var args = process.argv.slice(0)
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// shift off node and script name
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args.shift()
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args.shift()
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if (args.length > 0) processFiles(args)
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else readStdin()
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function readStdin() {
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var stdin = process.openStdin()
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stdin.pipe(concat(function concatted (buff) {
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process.stdout.write(html.prettyPrint(buff.toString(), {indent_size: 2}))
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}))
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}
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function processFiles(files) {
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if (files.length > 1) {
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files.map(function(filename) {
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prettifyFile(filename)
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})
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return
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}
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var str = fs.readFileSync(files[0]).toString()
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process.stdout.write(prettify(str))
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}
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function prettify(str) {
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return html.prettyPrint(str, {indent_size: 2})
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}
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function prettifyFile(filename) {
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fs.writeFileSync(filename, prettify(fs.readFileSync(filename).toString()))
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}
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