Ⅰ. 插件描述
A file type plugin for gprof (GNU profiler) outputⅡ. 基本信息
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Ⅲ. 安装方法
使用Vundle管理器安装
在你的.vimrc下添加:Plugin '/gprof-vim':source %
:PluginInstall对于Vundle版本 < 0.10.2，请用上面的Bundle替换Plugin。
使用NeoBundle管理器安装
在你的.vimrc下添加:NeoBundle '/gprof-vim':source %
:NeoBundleInstall使用VimPlug管理器安装
在你的.vimrc下添加:Plug '/gprof-vim':source %
:PlugInstall使用Pathogen管理器安装
在终端中运行以下命令:cd ~/.vim/bundle
git clone https://github.com/vim-scripts/gprof.vimⅣ. 文档说明
This is a filetype plugin for gprof output files (GNU profiler). It provides a mapping to facilitate navigation in gprof files as well as syntax highlighting of gprof output.
Screencast demo: http://shelr.tv/records/4fb8d6739660807d3d00000a
Screenshot: http://dominique.pelle.free.fr/pic/ft_gprof.png
Gprof output files have no specific extension. To recognize the file type, you will need to explicitly set the file type with the Ex command ":set filetype gprof". For example, to look at the gprof output when profiling Vim, you can use:
$ gprof vim gmon.out | vim - -c 'setfiletype gprof'
Alternatively, you can also add the following lines into your $VIMRUNTIME/scripts.vim to automatically recognize the gprof file type when reading from stdin: >
" Gprof (gnu profiler)
elseif s:line1 == 'Flat profile:'
&& s:line2 == ''
&& s:line3 =~ '^Each sample counts as .* seconds.$'
set ft=gprof
Vim should then figure the gprof file type automatically when using:
$ gprof vim gmon.out | vim -
Gprof output contains a flat profile section and a call graph section. Analyzing the output of gprof often requires jumping back in forth in the gprof output. This can be cumbersome. The plugin makes it easier. When the cursor is located in a line in the gprof flat profile or in a line in the call graph, pressing CTRL-] jumps to the corresponding function in the call graph. The jump is remembered in the jumplist so pressing CTRL-I jumps back to the position prior to pressing CTRL-].
For further information about the GNU profiler, see:
ftp://ftp.gnu.org/old-gnu/Manuals/gprof-2.9.1/html_mono/gprof.html