parent
3b1762b3a9
commit
1a77d072cc
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@ -12,10 +12,10 @@ const argv = minimist(process.argv.slice(2), {
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}
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});
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const filename = argv["_"][0];
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const filenames = argv["_"];
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const write = argv['write'];
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if(!filename || !filename.match(/\S/)) {
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if (!filenames.length) {
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console.log(
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"Usage: prettier [opts] [filename]\n\n" +
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"Available options:\n" +
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@ -30,27 +30,34 @@ if(!filename || !filename.match(/\S/)) {
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process.exit(1);
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}
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let input;
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try {
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input = fs.readFileSync(filename, "utf8")
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}
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catch(e) {
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console.log("Unable to read file: " + filename);
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process.exit(2);
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}
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filenames.forEach(filename => {
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fs.readFile(filename, "utf8", (err, input) => {
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if (err) {
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console.error("Unable to read file: " + filename + "\n" + err);
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// Don't exit the process if one file failed
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process.exitCode = 2;
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return;
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}
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const output = jscodefmt.format(input, {
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printWidth: argv['print-width'],
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tabWidth: argv['tab-width'],
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bracketSpacing: argv['bracket-spacing'],
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useFlowParser: argv['flow-parser'],
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singleQuote: argv["single-quote"],
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trailingComma: argv["trailing-comma"]
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});
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const output = jscodefmt.format(input, {
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printWidth: argv['print-width'],
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tabWidth: argv['tab-width'],
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bracketSpacing: argv['bracket-spacing'],
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useFlowParser: argv['flow-parser'],
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singleQuote: argv["single-quote"],
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trailingComma: argv["trailing-comma"]
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});
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if(write) {
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fs.writeFileSync(filename, output, "utf8");
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}
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else {
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console.log(output);
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}
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if (write) {
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fs.writeFile(filename, output, "utf8", (err) => {
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if (err) {
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console.error("Unable to write file: " + filename + "\n" + err);
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// Don't exit the process if one file failed
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process.exitCode = 2;
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}
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});
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} else {
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console.log(output);
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}
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})
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})
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