Payton Chou2008/11/18

How to trace code like source insight through vim?

Vim hierarchy

• /etc/vim• |-- colors # theme• |   `-- ir_black.vim• |-- doc # related intro.• |   |-- SuperTabContinue.txt• |   `-- Trinity.txt• |-- gvimrc # configure for gvim (vim-gnome)• |-- oldvimrc• |-- plugin # vim plugin• |   |-- NERD_tree.vim• |   |-- cscope_maps.vim• |   |-- srcexpl.vim• |   |-- supertab.vim• |   |-- taglist.vim• |   `-- trinity.vim• |-- vimrc # configure for vim• `-- vimrc.tiny # configure for vi

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How to equip vim

• Install it– apt-get install vim vim-gnome exuberant-ctags

cscope• Modify your vimrc• The vimrc also effect the configure of gvim• Go to official site and put the vim plugin in

/etc/vim/plugin• Enjoy vimming

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Basic setting of vim

• set showmatch        " Show matching brackets.• set ignorecase        " Do case insensitive matching• set incsearch        " Incremental search• set mouse=a        " Enable mouse usage (all modes) in

terminals• syntax on• set autoindent• set tabstop=4• set shiftwidth=4• set expandtab• set softtabstop=4• …

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The killer of trace code tools

• Trinity (trinity.vim)– NERD_tree.vim

• file browser– srcexpl.vim

• source browser– taglist.vim

• class browser• Enhance of ctag

– cscope_maps.vim • symbol search tools

• Enhance Auto complete– supertab.vim

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Advance setting of vim – font, theme, key mapping

• Font– set gfn=Consolas\ 12

• Theme– colorscheme ir_black

• Key mapping– Toggle taglist

• nnoremap <silent> <F12> :TlistToggle<CR>– Trinity: Open and close all the three plugins on the same time

• nmap <F8>   :TrinityToggleAll<CR>– Trinity: Open and close the srcexpl.vim separately

• nmap <F9>   :TrinityToggleSourceExplorer<CR>– Trinity: Open and close the taglist.vim separately

• nmap <F10>  :TrinityToggleTagList<CR>– Trinity: Open and close the NERD_tree.vim separately

• nmap <F11>  :TrinityToggleNERDTree<CR> 

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Advance setting of vim - devhelp

• " vim macro to jump to devhelp topics.• " --------------------------------------------• function! DevHelpCurrentWord()•         let word = expand("<cword>")•         exe "!devhelp -s " . word•         redraw!• endfunction• " Example: bind <ESC>h to start devhelp and search for

the word under the• " cursor• nmap <ESC>h :call DevHelpCurrentWord()<CR>

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Advance setting of vim – Search on line

• " online doc search• " --------------------------------------------• function! OnlineDoc()•     let s:browser = "firefox"•     let s:wordUnderCursor = expand("<cword>")•     if &ft == "cpp" || &ft == "c" || &ft == "ruby" || &ft == "php" || &ft ==

"python"•     let s:url = "

http://www.google.com/codesearch?q=".s:wordUnderCursor."+lang:".&ft•     elseif &ft == "vim"•     let s:url = "http://www.google.com/codesearch?q=".s:wordUnderCursor•     else•     return•     endif•     let s:cmd = "silent !" . s:browser . " " . s:url•     execute  s:cmd•     redraw!• endfunction• map <ESC>k :call OnlineDoc()<CR>

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How to use cscope?

Demo trace code through vim

• Supertab• Trinity• Online help• devhelp• ctag and cscope

– ctags * & cscope -R

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Reference (1/3)

• My vim package– http://vip-file.com/download/8dd841907924/vim.tar.bz2.html

• vim的老家– http://vim.sf.net  或者 www.vim.org, 这里有很多 vim 的 tips 和 scripts

• vim的中文文档– http://vimcdoc.sourceforge.net/, 这里有 pdf格式下载 , 可以下载了慢慢看 .

• Best of Vim Tips– http://www.rayninfo.co.uk/vimtips.html– 在你询问某个技巧之前 , 先看看这篇 Best of Vim Tips,很有可能你就找到答案了 . 作者搜集整理了大量的 vim技巧 , 15 Years of Vi + 3 years of Vim and still learning ,作者这么说 .

– 那我们呢 ?vim的学习是无止境的 , 学的越多 , 你的效率就越高• VIM Quick Reference Card

– 这个对于新手很有用 , 也许刚开始你记不住那么多 vim的快捷键 , 没关系 , 打印一张卡片放在手边 , 忘记了可以看看 .

– http://tnerual.eriogerg.free.fr/vim.html, 这里有 pdf, dvi 和 tex格式的供下载• vim 新手指南

– vimtutor: vim内置的快速指南 , 强烈建议新手先看看这个交互式的入门教程– 执行方法 : vimtutor, 如果是windows, 在 vim的安装目录下也有一个 vimtutor.bat文件

• http://www.vi-improved.org/– 这里有给新手的一些建议 , 还有 vimrc 和 gvimrc的实例 , 稍作修改就可以为己所用 .

• Vim Cookbook– http://www.oualline.com/vim-cook.html

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Reference (2/3)

• VIM Reference Card– http://www.linux.ie/articles/tutorials/vim-3.0.refcard.html

• http://www.pinkjuice.com/howto/vimxml/index.xml– 如果需要用 vim编辑 XML,看看这里的文章  Vim as XML Editor

• 如果需要用 vim编辑 LaTex,看看这里– http://vim-latex.sourceforge.net/

• 如果你需要 vim也能像 source insight一样的代码自动完成 , 可是试试这个 : Vim Intellisense– http://insenvim.sourceforge.net/– 它支持 c++,c#,java,JSP,xml,html 和 SQL种语言 , 依赖 perl .缺点是仅仅支持windows平台

• Vim 的杯子– http://www.cafepress.com/vimrefmug.25635024– 你没有看错 ,是 vim的杯子 ! 上面印着 Vim Reference ,不过一个需要 $10.99,看清楚 , 是美元

• color scheme– a) for JAVA– http://www.cs.cmu.edu/~maverick/VimColorSchemeTest/index-java.html– b) for HTML– http://www.cs.cmu.edu/~maverick/VimColorSchemeTest/index-html.html– c) for PERL– http://www.cs.cmu.edu/~maverick/VimColorSchemeTest/index-pl.html– d) for LaTex– http://www.cs.cmu.edu/~maverick/VimColorSchemeTest/index-tex.html

11EeePC SWRD Chi-Heng Chou

Reference (3/3)

• 最后强烈推荐水木社区 bbs 的 vim版面 : http://bbs.newsmth.net，那里面高手如云，是国内最好的有关 vim的专业版面。

• http://yurinfore.blogspot.com/2008/11/vim-google-code-search.html

• http://blog.roodo.com/thinkingmore/archives/7515251.html

• http://bhoadmin.blog.sohu.com/99498576.html

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•Thanks for your kind attention

13EeePC SWRD Chi-Heng Chou