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99 lines
3.2 KiB
Markdown
99 lines
3.2 KiB
Markdown
## Contributing to Flot ##
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We welcome all contributions, but following these guidelines results in less
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work for us, and a faster and better response.
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### Issues ###
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Issues are not a way to ask general questions about Flot. If you see unexpected
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behavior but are not 100% certain that it is a bug, please try posting to the
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[forum](http://groups.google.com/group/flot-graphs) first, and confirm that
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what you see is really a Flot problem before creating a new issue for it. When
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reporting a bug, please include a working demonstration of the problem, if
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possible, or at least a clear description of the options you're using and the
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environment (browser and version, jQuery version, other libraries) that you're
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running under.
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If you have suggestions for new features, or changes to existing ones, we'd
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love to hear them! Please submit each suggestion as a separate new issue.
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If you would like to work on an existing issue, please make sure it is not
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already assigned to someone else. If an issue is assigned to someone, that
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person has already started working on it. So, pick unassigned issues to prevent
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duplicated effort.
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### Pull Requests ###
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To make merging as easy as possible, please keep these rules in mind:
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1. Submit new features or architectural changes to the *<version>-work*
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branch for the next major release. Submit bug fixes to the master branch.
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2. Divide larger changes into a series of small, logical commits with
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descriptive messages.
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3. Rebase, if necessary, before submitting your pull request, to reduce the
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work we need to do to merge it.
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4. Format your code according to the style guidelines below.
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### Flot Style Guidelines ###
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Flot follows the [jQuery Core Style Guidelines](http://docs.jquery.com/JQuery_Core_Style_Guidelines),
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with the following updates and exceptions:
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#### Spacing ####
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Use four-space indents, no tabs. Do not add horizontal space around parameter
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lists, loop definitions, or array/object indices. For example:
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```js
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for ( var i = 0; i < data.length; i++ ) { // This block is wrong!
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if ( data[ i ] > 1 ) {
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data[ i ] = 2;
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}
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}
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for (var i = 0; i < data.length; i++) { // This block is correct!
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if (data[i] > 1) {
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data[i] = 2;
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}
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}
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```
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#### Comments ####
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Use [jsDoc](http://usejsdoc.org) comments for all file and function headers.
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Use // for all inline and block comments, regardless of length.
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All // comment blocks should have an empty line above *and* below them. For
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example:
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```js
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var a = 5;
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// We're going to loop here
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// TODO: Make this loop faster, better, stronger!
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for (var x = 0; x < 10; x++) {}
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```
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#### Wrapping ####
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Block comments should be wrapped at 80 characters.
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Code should attempt to wrap at 80 characters, but may run longer if wrapping
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would hurt readability more than having to scroll horizontally. This is a
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judgement call made on a situational basis.
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Statements containing complex logic should not be wrapped arbitrarily if they
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do not exceed 80 characters. For example:
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```js
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if (a == 1 && // This block is wrong!
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b == 2 &&
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c == 3) {}
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if (a == 1 && b == 2 && c == 3) {} // This block is correct!
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```
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