raigen / atom-lcov-info Goto Github PK

Displays code coverage information inside Atom based from information contained in an LCOV formatted file.

Using the current open file as a starting point, it traverses up the tree until the coverage/lcov.info file is found. As an example, while editing /Users/joe/Projects/xyz/src/client/test.coffee coverage information could be pulled from either /Users/joe/Projects/xyz/src/coverage/lcov.info or /Users/joe/Projects/xyz/coverage/lcov.info. (First match as found.)

It supports LCOV information as generated by tools such as Mocha, Karma, Istanbul, and others.

Some reasons why this package might fit the bill for you -

• Coverage information can be toggled for all views using ctrl-alt-c
• There is no additional configuration, your coverage/lcov.info file is automatically located
• Highlights are configurable to either show as a line (default) or in the gutter (less obtrusive)
• Both relative and absolute file paths outputs in the lcov.info file are supported
• It does matching irrespective of the platform, i.e. mix-and-match of / and \ style paths are supported
• A summary of the total coverage per line is displayed on the statusbar
• A overall project summary is available, along with at-point views of the different project files
• Covered lines are highlighted in green, uncovered lines in red
• Coverage display can be configured for gutter-only, line & gutter
• Unobtrusive options to only display uncovered lines are available
• Has been tested with Karma, Mocha and Istanbul outputs

Run your tests, generate a coverage/lcov.info file, toggle the coverage plugin and it displays.

The Atom package can be found on the Atom registry, https://atom.io/packages/lcov-info.

Pull requests, issues, feature requests are all welcome and encouraged via https://github.com/jacogr/atom-lcov-info.