319 lines
9.1 KiB
JavaScript
319 lines
9.1 KiB
JavaScript
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/*global app: true, args: true, env: true, publish: true */
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/**
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* @project jsdoc
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* @author Michael Mathews <micmath@gmail.com>
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* @license See LICENSE.md file included in this distribution.
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*/
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// try: $ java -classpath build-files/java/classes/js.jar org.mozilla.javascript.tools.shell.Main main.js `pwd` script/to/parse.js
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
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/**
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* Data representing the environment in which this app is running.
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*
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* @namespace
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* @name env
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*/
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require('lib/jsdoc/util/global').env = {
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/**
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* Running start and finish times.
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*
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* @memberof env
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*/
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run: {
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start: new Date(),
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finish: null
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},
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/**
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* The command-line arguments passed into JSDoc.
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*
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* @type Array
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* @memberof env
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*/
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args: [],
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/**
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* The parsed JSON data from the configuration file.
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*
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* @type Object
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* @memberof env
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*/
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conf: {},
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/**
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* The absolute path to the base directory of the JSDoc application.
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*
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* @private
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* @deprecated Use `__dirname` instead.
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* @type string
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* @memberof env
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*/
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dirname: '.',
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/**
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* The command-line arguments, parsed into a key/value hash.
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*
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* @type Object
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* @memberof env
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* @example if (env.opts.help) { console.log('Helpful message.'); }
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*/
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opts: {},
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/**
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* The source files that JSDoc will parse.
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* @type Array
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* @memberof env
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*/
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sourceFiles: [],
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/**
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* The JSDoc version number and revision date.
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*
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* @type Object
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* @memberof env
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*/
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version: {}
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};
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// initialize the environment for the current JavaScript VM
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(function(args) {
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var vm = require('jsdoc/util/vm').vm;
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// TODO: may need to move this file to support Node.js
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require('initialize')[vm](args);
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})( Array.prototype.slice.call(arguments, 0) );
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
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/**
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* Data that must be shared across the entire application.
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* @namespace
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* @name app
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*/
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require('lib/jsdoc/util/global').app = {
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jsdoc: {
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scanner: new (require('jsdoc/src/scanner').Scanner)(),
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parser: new (require('jsdoc/src/parser').Parser)(),
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name: require('jsdoc/name')
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}
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};
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
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/**
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Try to recursively print out all key/values in an object.
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@global
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@private
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@param {Object} ... Object/s to dump out to console.
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*/
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function dump() {
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var doop = require('jsdoc/util/doop').doop;
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var _dump = require('jsdoc/util/dumper').dump;
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for (var i = 0, l = arguments.length; i < l; i++) {
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console.log( _dump(doop(arguments[i])) );
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}
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}
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//~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~//
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/**
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* Run the jsdoc application.
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* @todo Refactor function (and require statements) into smaller functions
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*/
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function main() {
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var _ = require('underscore');
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var fs = require('jsdoc/fs');
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var path = require('jsdoc/path');
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var taffy = require('taffydb').taffy;
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var jsdoc = {
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augment: require('jsdoc/augment'),
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borrow: require('jsdoc/borrow'),
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Config: require('jsdoc/config'),
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opts: {
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args: require('jsdoc/opts/args')
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},
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'package': require('jsdoc/package'),
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plugins: require('jsdoc/plugins'),
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Readme: require('jsdoc/readme'),
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src: {
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filter: require('jsdoc/src/filter'),
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handlers: require('jsdoc/src/handlers')
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},
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tutorial: {
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resolver: require('jsdoc/tutorial/resolver')
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},
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util: {
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include: require('jsdoc/util/include')
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}
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};
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var confPath;
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var defaultOpts;
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var docs;
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var filter;
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var i;
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var info;
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var l;
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var packageDocs;
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var packageJson;
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var sourceFiles;
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var template;
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defaultOpts = {
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destination: './out/',
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encoding: 'utf8'
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};
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// get JSDoc version number
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info = JSON.parse(fs.readFileSync(path.join(__dirname, 'package.json'), 'utf8'));
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env.version = {
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number: info.version,
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revision: new Date(parseInt(info.revision, 10)).toUTCString()
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};
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env.opts = jsdoc.opts.args.parse(env.args);
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confPath = env.opts.configure || path.join(__dirname, 'conf.json');
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if ( !fs.statSync(confPath).isFile() && !env.opts.configure ) {
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confPath = path.join(__dirname, 'conf.json.EXAMPLE');
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}
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try {
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env.conf = new jsdoc.Config( fs.readFileSync(confPath, 'utf8') )
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.get();
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}
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catch (e) {
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throw new Error('Cannot parse the config file ' + confPath + ': ' + e);
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}
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// look for options on the command line, in the config file, and in the defaults, in that order
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env.opts = _.defaults(env.opts, env.conf.opts, defaultOpts);
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if (env.opts.help) {
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console.log( jsdoc.opts.args.help() );
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process.exit(0);
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} else if (env.opts.test) {
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jsdoc.util.include('test/runner.js');
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process.exit(0);
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} else if (env.opts.version) {
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console.log('JSDoc ' + env.version.number + ' (' + env.version.revision + ')');
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process.exit(0);
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}
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if (env.conf.plugins) {
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jsdoc.plugins.installPlugins(env.conf.plugins, app.jsdoc.parser);
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}
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if (env.conf.source && env.conf.source.include) {
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env.opts._ = (env.opts._ || []).concat(env.conf.source.include);
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}
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// any source file named package.json or README.md is treated special
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for (i = 0, l = env.opts._.length; i < l; i++ ) {
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if (/\bpackage\.json$/i.test(env.opts._[i])) {
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packageJson = fs.readFileSync( env.opts._[i], 'utf8' );
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env.opts._.splice(i--, 1);
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}
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if (/(\bREADME|\.md)$/i.test(env.opts._[i])) {
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env.opts.readme = new jsdoc.Readme(env.opts._[i]).html;
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env.opts._.splice(i--, 1);
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}
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}
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if (env.conf.source && env.opts._.length > 0) { // are there any files to scan and parse?
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filter = new jsdoc.src.filter.Filter(env.conf.source);
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env.sourceFiles = sourceFiles = app.jsdoc.scanner.scan(env.opts._,
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(env.opts.recurse? 10 : undefined), filter);
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jsdoc.src.handlers.attachTo(app.jsdoc.parser);
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docs = app.jsdoc.parser.parse(sourceFiles, env.opts.encoding);
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//The files are ALWAYS useful for the templates to have
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//If there is no package.json, just create an empty package
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packageDocs = new jsdoc.package.Package(packageJson);
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packageDocs.files = sourceFiles || [];
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docs.push(packageDocs);
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jsdoc.borrow.indexAll(docs);
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jsdoc.augment.addInherited(docs);
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jsdoc.borrow.resolveBorrows(docs);
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app.jsdoc.parser.fireProcessingComplete(docs);
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if (env.opts.explain) {
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dump(docs);
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process.exit(0);
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}
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if (env.opts.tutorials) {
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jsdoc.tutorial.resolver.load(env.opts.tutorials);
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jsdoc.tutorial.resolver.resolve();
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}
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env.opts.template = (function() {
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var publish = env.opts.template || 'templates/default';
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// if we don't find it, keep the user-specified value so the error message is useful
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return path.getResourcePath(publish) || env.opts.template;
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})();
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try {
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template = require(env.opts.template + '/publish');
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}
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catch(e) {
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throw new Error('Unable to load template: ' + e.message || e);
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}
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// templates should include a publish.js file that exports a "publish" function
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if (template.publish && typeof template.publish === 'function') {
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// convert this from a URI back to a path if necessary
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env.opts.template = path._uriToPath(env.opts.template);
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template.publish(
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taffy(docs),
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env.opts,
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jsdoc.tutorial.resolver.root
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);
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}
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else {
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// old templates define a global "publish" function, which is deprecated
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jsdoc.util.include(env.opts.template + '/publish.js');
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if (publish && typeof publish === 'function') {
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console.log( env.opts.template + ' uses a global "publish" function, which is ' +
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'deprecated and may not be supported in future versions. ' +
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'Please update the template to use "exports.publish" instead.' );
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// convert this from a URI back to a path if necessary
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env.opts.template = path._uriToPath(env.opts.template);
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publish(
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taffy(docs),
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env.opts,
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jsdoc.tutorial.resolver.root
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);
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}
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else {
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throw new Error( env.opts.template + ' does not export a "publish" function.' );
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}
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}
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}
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}
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try {
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main();
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env.run.finish = new Date();
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process.exit(0);
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}
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catch(e) {
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env.run.finish = new Date();
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if (e.rhinoException != null) {
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e.rhinoException.printStackTrace();
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process.exit(1);
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} else {
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throw e;
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}
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}
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