/vim-gcov-marker

A Simple way to display gcov coverate within vim

Primary LanguageVim ScriptMIT LicenseMIT

#gcov-marker

This plugin provides a simple way to load and reload gcov files for an open source file. It will highlight the covered and uncovered lines and publish the uncovered lines to the location list.

It does not show you detailed information about the coverage at the moment so you do not get detailed information like the number of hits or branches.

Install

  • Copy plugin/gcov_marker.vim to ~/.vim/plugin
  • Copy autoload/gcov_marker.vim to ~/.vim/autoload
  • Copy syntax/gcov_marker.vim to ~/.vim/syntax
  • Copy doc/gcov_marker.vim to ~/.vim/doc

Usage

In the window of your source file, run command :GcovLoad source.gcov

If g:gcov_marker_path contains a folder with all your .gcov files, run :GcovFind

Configuration

Default markers can be customized using the variables below.

let g:gcov_marker_covered    = '✓'
let g:gcov_marker_uncovered  = 'X'

The GcovFind command needs to know where to look for the .gcov files. The variable takes a comma seperated list of folders.

let g:gcov_marker_path  = 'path/to/gcov/files/'

By default, the plugin opens the location list once uncovered lines are published. This behavior can be changed by setting the global variable below. Note that the uncovered lines will always be published to the location list.

let g:gcov_marker_auto_lopen = 0

Command :lopen can be used to display the list of uncovered lines in the location list.