A Vim plugin to help integrate Ned Batchelder's excellent coverage.py (see:
http://nedbatchelder.com/code/coverage/) tool into the editor.
Allows you to bring up a buffer with detailed information from a coverage report command and mark each line in your source that is not being covered.
You can also use that buffer to navigate into files that have reported missing statements and display the missed lines.
Optionally, you can also hide or display the marks as you make progress.
If you have Tim Pope's Pathogen you only need to place the plugin directory inside your bundle dir, otherwise it is a single file that should go into:
vim/ftplugin/python/
This plugin provides a single command: Coveragepy that accepts a few
arguments. Each argument and its usage is described in detail below.
Whenever a report or a session is called the cursor will be placed on
the first uncovered line if any.
The main action is performed with this command (same as with coverage.py) and
when it runs it calls coverage.py and loads the information into a split
buffer.
It also collects all the information needed to be able to mark all lines from files that have reported missing coverage statements. To run this command do:
:Coveragepy report
This argument toggles the reporting buffer (closes it is open or opens if it is not already there). Makes sense to map it directly as a shortcut as it is completely toggable.
A big plus on this session buffer is that you can navigate through the list of reported paths (it actually circles through!) with the arrow keys or j and k.
If you want to navigate to a reported path that has missing lines just hit Enter (or Return) and the plugin will go to the previous window and open that selected file and then display the missing lines.
Shows or hides the actual Vim sign marks that display which lines are missing coverage. It is implemented as a toggable argument so it will do the opposite of what is currently shown. It is useful to be able to hide these if you are already aware about the lines that need to be covered and do not want to be visually disturbed by the signs.
Reloads and parses coverage data similar to :Coveragepy report but does
not open report window and only updates line coverage marks (displayed by
show command above).
Displays the current plugin version
MIT Copyright (c) 2011 Alfredo Deza <alfredodeza [at] gmail [dot] com>
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.