Tom MacWright 631c6925d4 feat(core): Switch to Promises everywhere. Adopt Node v4 ES6 (#648)
* feat(core): Switch to Promises everywhere. Adopt Node v4 ES6

Big changes:

* Uses template strings where appropriate
* Config and argument parsing is unified and there is no such thing
  as formatterOptions anymore. All user-passed options go through
  mergeConfig.
* The node API surface changed (again): `buildSync` is removed,
  building operations return Promises.
* Now using Flow for internal type annotations.

More changes:

* Remove buildSync command
* feat(inference): Partially implement object shorthand support
* Refs #649
* Use Flow annotations to  enforce types
* Keep flow but switch to comment syntax
* Clarify types
* More flow improvements
* Turn server into class
* LinkerStack becomes class too
* Fix comment description type
* Run flow on lint
* Many more flow fixes
* More intense flow refactoring
* Simplify inference steps
* Update inference tests, flow errors down to 1
* Continue refining types
* Fix more flow issues
* Use 'use strict' everywhere
* Make 'ast' property configurable
* Fix many tests
* Fix more tests
* Fix more tests
* Fix augments
* Test Markdown meta support
* Improve test coverage
* Switch back from for of to for for speed
2017-01-27 16:14:19 -05:00

95 lines
3.1 KiB
JavaScript

'use strict';
var fs = require('fs'),
path = require('path'),
File = require('vinyl'),
vfs = require('vinyl-fs'),
_ = require('lodash'),
concat = require('concat-stream'),
GithubSlugger = require('github-slugger'),
createFormatters = require('../').util.createFormatters,
LinkerStack = require('../').util.LinkerStack,
hljs = require('highlight.js');
module.exports = function (comments/*: Array<Comment> */, config/*: DocumentationConfig */) {
var linkerStack = new LinkerStack(config)
.namespaceResolver(comments, function (namespace) {
var slugger = new GithubSlugger();
return '#' + slugger.slug(namespace);
});
var formatters = createFormatters(linkerStack.link);
hljs.configure(config.hljs || {});
var sharedImports = {
imports: {
slug(str) {
var slugger = new GithubSlugger();
return slugger.slug(str);
},
shortSignature(section) {
var prefix = '';
if (section.kind === 'class') {
prefix = 'new ';
} else if (section.kind !== 'function') {
return section.name;
}
return prefix + section.name + formatters.parameters(section, true);
},
signature(section) {
var returns = '';
var prefix = '';
if (section.kind === 'class') {
prefix = 'new ';
} else if (section.kind !== 'function') {
return section.name;
}
if (section.returns.length) {
returns = ': ' +
formatters.type(section.returns[0].type);
}
return prefix + section.name + formatters.parameters(section) + returns;
},
md(ast, inline) {
if (inline && ast && ast.children.length && ast.children[0].type === 'paragraph') {
ast = {
type: 'root',
children: ast.children[0].children.concat(ast.children.slice(1))
};
}
return formatters.markdown(ast);
},
formatType: formatters.type,
autolink: formatters.autolink,
highlight(example) {
if (config.hljs && config.hljs.highlightAuto) {
return hljs.highlightAuto(example).value;
}
return hljs.highlight('js', example).value;
}
}
};
sharedImports.imports.renderSectionList = _.template(fs.readFileSync(path.join(__dirname, 'section_list._'), 'utf8'), sharedImports);
sharedImports.imports.renderSection = _.template(fs.readFileSync(path.join(__dirname, 'section._'), 'utf8'), sharedImports);
sharedImports.imports.renderNote = _.template(fs.readFileSync(path.join(__dirname, 'note._'), 'utf8'), sharedImports);
var pageTemplate = _.template(fs.readFileSync(path.join(__dirname, 'index._'), 'utf8'), sharedImports);
// push assets into the pipeline as well.
return new Promise(resolve => {
vfs.src([__dirname + '/assets/**'], { base: __dirname })
.pipe(concat(function (files) {
resolve(files.concat(new File({
path: 'index.html',
contents: new Buffer(pageTemplate({
docs: comments,
config: config
}), 'utf8')
})));
}));
});
};