aboutsummaryrefslogtreecommitdiff
path: root/node_modules/js-yaml/bin/js-yaml.js
diff options
context:
space:
mode:
authorFlorian Dold <florian.dold@gmail.com>2019-03-27 21:01:33 +0100
committerFlorian Dold <florian.dold@gmail.com>2019-03-27 21:01:33 +0100
commitcc97a4dd2a967e1c2273bd5f4c5f49a5bf2e2585 (patch)
tree92c5d88706a6ffc654d1b133618d357890e7096b /node_modules/js-yaml/bin/js-yaml.js
parent3771b4d6b67b34c130f3a9a1a15f42deefdb2eda (diff)
remove node_modules
Diffstat (limited to 'node_modules/js-yaml/bin/js-yaml.js')
-rwxr-xr-xnode_modules/js-yaml/bin/js-yaml.js132
1 files changed, 0 insertions, 132 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 e79186be6..000000000
--- a/node_modules/js-yaml/bin/js-yaml.js
+++ /dev/null
@@ -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));
-});