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node_modules/js-yaml/bin/js-yaml.js

@@ -1,132 +0,0 @@
-#!/usr/bin/env node
-
-
-'use strict';
-
-/*eslint-disable no-console*/
-
-
-// stdlib
-var fs    = require('fs');
-
-
-// 3rd-party
-var argparse = require('argparse');
-
-
-// internal
-var yaml = require('..');
-
-
-////////////////////////////////////////////////////////////////////////////////
-
-
-var cli = new argparse.ArgumentParser({
-  prog:     'js-yaml',
-  version:  require('../package.json').version,
-  addHelp:  true
-});
-
-
-cli.addArgument([ '-c', '--compact' ], {
-  help:   'Display errors in compact mode',
-  action: 'storeTrue'
-});
-
-
-// deprecated (not needed after we removed output colors)
-// option suppressed, but not completely removed for compatibility
-cli.addArgument([ '-j', '--to-json' ], {
-  help:   argparse.Const.SUPPRESS,
-  dest:   'json',
-  action: 'storeTrue'
-});
-
-
-cli.addArgument([ '-t', '--trace' ], {
-  help:   'Show stack trace on error',
-  action: 'storeTrue'
-});
-
-cli.addArgument([ 'file' ], {
-  help:   'File to read, utf-8 encoded without BOM',
-  nargs:  '?',
-  defaultValue: '-'
-});
-
-
-////////////////////////////////////////////////////////////////////////////////
-
-
-var options = cli.parseArgs();
-
-
-////////////////////////////////////////////////////////////////////////////////
-
-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));
-});