Comparing version 0.1.0 to 0.1.1
{ | ||
"globs": ["lib/**/*.coffee", "README.md", "lib/styles/*/style.sass", "lib/styles/*/*.jade", "test/*"], | ||
"very-verbose": true, | ||
"globs": ["lib/**/*.coffee", "README.md", "lib/styles/*/style.sass", "lib/styles/*/*.jade"], | ||
"github": true | ||
} |
{ | ||
"name": "groc", | ||
"version": "0.1.0", | ||
"version": "0.1.1", | ||
"description": "Documentation generation, the literate programming way.", | ||
@@ -5,0 +5,0 @@ "keywords": ["documentation", "docs", "generator"], |
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README.md
# groc | ||
Stuff goes here. | ||
Groc takes your _documented_ code, and generates documentation that follows the spirit of literate | ||
programming. Take a look at the [self-generated documentation](http://nevir.github.com/groc/), | ||
and see if it appeals to you! | ||
## And another header | ||
It is very heavily influenced by [Jeremy Ashkenas](https://github.com/jashkenas)' | ||
[docco](http://jashkenas.github.com/docco/), and is an attempt to further enhance the idea (thus, | ||
groc can't tout the same quick 'n dirty principles of docco). | ||
And more stuff goes here. | ||
## What does it give you? | ||
Groc will: | ||
* Generate documentation from your source code, by displaying your | ||
[Markdown](http://daringfireball.net/projects/markdown/) formatted comments next to the code | ||
fragments that they document. | ||
* Submit your project's documentation to the [github pages](http://pages.github.com/) for your | ||
project. | ||
* Generate a searchable table of contents for all documented files and headers within your project. | ||
* Gracefully handle complex hierarchies of source code across multiple folders. | ||
* Read a configuration file so that you don't have to think when you want your documentation built; | ||
you just type `groc`. | ||
## How? | ||
### Installing groc | ||
Groc depends on [Node.js](http://nodejs.org/) and [Pygments](http://pygments.org/). Once you have | ||
those installed - and assuming that your node install came with [npm](http://npmjs.org/) - you can | ||
install groc via: | ||
npm install -g groc | ||
For those new to npm, `-g` indicates that you want groc installed as a global command for your | ||
environment. You may need to prefix the command with sudo, depending on how you installed node. | ||
### Using groc (CLI) | ||
To generate documentation, just point groc to source files that you want docs for: | ||
groc *.rb | ||
Groc will also handle extended globbing syntax if you quote arguments: | ||
groc "lib/**/*.coffee" README.md | ||
By default, groc will drop the generated documentation in the `doc/` folder of your project, and it | ||
will treat `README.md` as the index. Take a look at your generated docs, and see if everything is | ||
in order! | ||
Once you are pleased with the output, you can push your docs to your github pages branch: | ||
groc --github "lib/**/*.coffee" README.md | ||
Groc will automagically create and push the `gh-pages` branch if it is missing. | ||
There are [additional options](http://nevir.github.com/groc/cli.html#cli-options) supported by | ||
groc, if you are interested. | ||
### Configuring groc (.groc.json) | ||
Groc supports a simple JSON configuration format once you know the config values that appeal to you. | ||
Create a `.groc.json` file in your project root, where each key maps to an option you would pass to | ||
the `groc` command. File names and globs are defined as an array with the key `globs`. For | ||
example, groc's own configuration is: | ||
{ | ||
"globs": ["lib/**/*.coffee", "README.md", "lib/styles/*/style.sass", "lib/styles/*/*.jade"], | ||
"github": true | ||
} | ||
From now on, if you call `groc` without any arguments, it will use your pre-defined configuration. | ||
## Literate programming? | ||
[Literate programming](http://en.wikipedia.org/wiki/Literate_programming) is a programming | ||
methodology coined by [Donald Knuth](http://en.wikipedia.org/wiki/Donald_Knuth). The primary tenet | ||
is that you write a program so that the structure of both the code and documentation align with | ||
your mental model of its behaviors and processes. | ||
Groc aims to provide a happy medium where you can freely write your source files as structured | ||
documents, while not going out of your way to restructure the code to fit the documentation. | ||
Here are some suggested guidelines to follow when writing your code: | ||
* Try to keep the size of each source file down. It is helpful if each file fulfills a specific | ||
feature of your application or library. | ||
* Rather than commenting individual lines of code, write comments that explain the _behavior_ of a | ||
given method or code block. Take advantage of the fact that comments can span that method. | ||
* Make gratuitous use of lists when explaining processes; step by step explanations are extremely | ||
easy to follow! | ||
* Break each source file into sections via headers. Don't be afraid to split source into even | ||
smaller files if it makes them more readable. | ||
Writing documentation is _hard_; hopefully groc helps to streamline the process for you! | ||
## What's in the works? | ||
Groc wants to: | ||
* [Fully support hand-held viewing of documentation](https://github.com/nevir/groc/issues/1). It | ||
can almost do this today, but the table of contents is horribly broken in the mobile view. | ||
* [Provide support](https://github.com/nevir/groc/issues/7) for all of your favorite | ||
programming/scripting/documentation languages. |
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