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65 lines
2.0 KiB
Markdown
65 lines
2.0 KiB
Markdown
# pug-code-gen
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Default code-generator for pug. It generates HTML via a JavaScript template function.
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<!-- [](https://travis-ci.org/pugjs/pug-code-gen) -->
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[](https://david-dm.org/pugjs/pug?path=packages/pug-code-gen)
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[](https://www.npmjs.org/package/pug-code-gen)
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## Installation
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npm install pug-code-gen
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## Usage
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```js
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var generateCode = require('pug-code-gen');
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```
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### `generateCode(ast, options)`
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Generate a JavaScript function string for the given AST.
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`ast` is a fully expanded AST for Pug, with all inclusion, extends, and filters resolved.
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`options` may contain the following properties that have the same meaning as the options with the same names in `pug`:
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- pretty (boolean): default is `false`
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- compileDebug (boolean): default is `true`
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- doctype (string): default is `undefined`
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- inlineRuntimeFunctions (boolean): default is `false`
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- globals (array of strings): default is `[]`
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- self (boolean): default is `false`
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In addition to above, `pug-code-gen` has the following unique options:
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- includeSources (object): map of filename to source string; used if `compileDebug` is `true`; default is `undefined`
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- templateName (string): the name of the generated function; default is `'template'`
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```js
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var lex = require('pug-lexer');
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var parse = require('pug-parser');
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var wrap = require('pug-runtime/wrap');
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var generateCode = require('pug-code-gen');
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var funcStr = generateCode(parse(lex('p Hello world!')), {
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compileDebug: false,
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pretty: true,
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inlineRuntimeFunctions: false,
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templateName: 'helloWorld'
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});
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//=> 'function helloWorld(locals) { ... }'
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var func = wrap(funcStr, 'helloWorld');
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func();
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//=> '\n<p>Hello world!</p>'
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```
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### `new generateCode.CodeGenerator(ast, options)`
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The constructor for the internal class of the code generator. You shouldn't need to use this for most purposes.
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## License
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MIT
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