diff options
Diffstat (limited to 'node_modules/js-yaml/bin/js-yaml.js')
| -rwxr-xr-x | node_modules/js-yaml/bin/js-yaml.js | 126 |
1 files changed, 0 insertions, 126 deletions
diff --git a/node_modules/js-yaml/bin/js-yaml.js b/node_modules/js-yaml/bin/js-yaml.js deleted file mode 100755 index a182f1af..00000000 --- a/node_modules/js-yaml/bin/js-yaml.js +++ /dev/null @@ -1,126 +0,0 @@ -#!/usr/bin/env node - - -'use strict'; - -/*eslint-disable no-console*/ - - -var fs = require('fs'); -var argparse = require('argparse'); -var yaml = require('..'); - - -//////////////////////////////////////////////////////////////////////////////// - - -var cli = new argparse.ArgumentParser({ - prog: 'js-yaml', - add_help: true -}); - -cli.add_argument('-v', '--version', { - action: 'version', - version: require('../package.json').version -}); - -cli.add_argument('-c', '--compact', { - help: 'Display errors in compact mode', - action: 'store_true' -}); - -// deprecated (not needed after we removed output colors) -// option suppressed, but not completely removed for compatibility -cli.add_argument('-j', '--to-json', { - help: argparse.SUPPRESS, - dest: 'json', - action: 'store_true' -}); - -cli.add_argument('-t', '--trace', { - help: 'Show stack trace on error', - action: 'store_true' -}); - -cli.add_argument('file', { - help: 'File to read, utf-8 encoded without BOM', - nargs: '?', - default: '-' -}); - - -//////////////////////////////////////////////////////////////////////////////// - - -var options = cli.parse_args(); - - -//////////////////////////////////////////////////////////////////////////////// - -function readFile(filename, encoding, callback) { - if (options.file === '-') { - // read from stdin - - var chunks = []; - - process.stdin.on('data', function (chunk) { - chunks.push(chunk); - }); - - process.stdin.on('end', function () { - return callback(null, Buffer.concat(chunks).toString(encoding)); - }); - } else { - fs.readFile(filename, encoding, callback); - } -} - -readFile(options.file, 'utf8', function (error, input) { - var output, isYaml; - - if (error) { - if (error.code === 'ENOENT') { - console.error('File not found: ' + options.file); - process.exit(2); - } - - console.error( - options.trace && error.stack || - error.message || - String(error)); - - process.exit(1); - } - - try { - output = JSON.parse(input); - isYaml = false; - } catch (err) { - if (err instanceof SyntaxError) { - try { - output = []; - yaml.loadAll(input, function (doc) { output.push(doc); }, {}); - isYaml = true; - - if (output.length === 0) output = null; - else if (output.length === 1) output = output[0]; - - } catch (e) { - if (options.trace && err.stack) console.error(e.stack); - else console.error(e.toString(options.compact)); - - process.exit(1); - } - } else { - console.error( - options.trace && err.stack || - err.message || - String(err)); - - process.exit(1); - } - } - - if (isYaml) console.log(JSON.stringify(output, null, ' ')); - else console.log(yaml.dump(output)); -}); |
