Press n or j to go to the next uncovered block, b, p or k for the previous block.
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | // Copyright (c) 2015-present, salesforce.com, inc. All rights reserved
// Licensed under BSD 3-Clause - see LICENSE.txt or git.io/sfdc-license
// Code in this file taken and modified from https://github.com/dtothefp/gulp-yaml-validate/blob/master/task/index.js
import through from 'through2';
import path from 'path';
import gutil, { PluginError } from 'gulp-util';
import jsyaml from 'js-yaml';
import extend from 'extend';
import BufferStreams from 'bufferstreams';
const PLUGIN_NAME = 'validate-yaml';
const yaml2json = (buffer, options) => {
const htmlRe = /(<([^>]+)>)/gi;
let contents = buffer.toString('utf8');
if (options.html && htmlRe.test(contents)) {
throw new Error('YML cannot contain HTML');
} else {
let ymlDocument = options.safe
? jsyaml.safeLoad(contents)
: jsyaml.load(contents);
return Buffer.from(
JSON.stringify(ymlDocument, options.replacer, options.space)
);
}
};
export default function(pluginOptions) {
var options = extend(
{
safe: false,
html: false,
replacer: null,
space: null
},
pluginOptions
);
return through.obj(function(file, enc, cb) {
const self = this;
if (file.isBuffer()) {
if (file.contents.length === 0) {
let msg = `File ${path.dirname(file.path)} is empty`;
this.emit('error', new PluginError(PLUGIN_NAME, msg));
return cb();
}
try {
file.contents = yaml2json(file.contents, options);
file.path = gutil.replaceExtension(file.path, '.json');
} catch (error) {
let msg = `${error.message} => ${file.path}`;
this.emit('error', new PluginError(PLUGIN_NAME, msg));
return cb();
}
} else if (file.isStream()) {
file.contents = file.contents.pipe(
new BufferStreams((err, buf, cb) => {
if (err) {
self.emit('error', new PluginError(PLUGIN_NAME, err.message));
} else {
if (buf.length === 0) {
let msg = `File ${path.dirname(file.path)} is empty`;
let error = new PluginError(PLUGIN_NAME, msg);
self.emit('error', error);
cb(error);
} else {
try {
file.path = gutil.replaceExtension(file.path, '.json');
cb(null, yaml2json(buf, options));
} catch (error) {
let msg = `${error.message} => ${file.path}`;
self.emit('error', new PluginError(PLUGIN_NAME, msg));
cb(error);
}
}
}
})
);
}
this.push(file);
cb();
});
}
|