vim+taglist+ctag为什么有时候定位不到某个函数或者宏的定义？

andevele 2012-04-06 03:16:01

比如说，在定位某个结构体名字时，将光标定位到需要定位的结构体的名字，然后ctrl+]开始定位时，却没有定位到这个结构体本身应该所在的文件，反而却转到了其他包含该结构体名字的地方。

这种情况经常会发生，虽然也有定位准的时候。

这让我开始对网上很多描述vim+ctags+taglist的相关描述产生了怀疑，我觉得配置没有问题，都是按照网上所说的一步步进行的，尝试了很多次。

你们也遇到过这样的？

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空明流光 2013-07-30

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vim+ctags结构体与指针好像都无法定位的,郁闷了,还不如eclipse按一下F3就全解决了

moon_cat 2012-04-27

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这个是正常的，这个是为了保证效率，你每次得自己更新tags文件,或者写入makefile就行。

mimi0213kimo 2012-04-09

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g + ctrl + ] 列出所以可能

or cscope ctrl + \ + g

zengwujun 2012-04-06

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我都用vim加grep搜索的

andevele 2012-04-06

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举个例子吧，比如我的驱动程序中有i2c_client，然后移动光标到此，再ctr+]定位时，发现定位到了：
kernel/drivers/hwmon/ams/ams.h

但其实这个i2c_client的定义应该在：
kernel/include/linux/i2c.h中

所以这明显就是定位有错误

完整的windows vim IDE搭建环境搭建，文档简单详细明了，安装文件很齐全，只要按照文档，不用5钟，windows vim IDE搭建就可以搭建完成，并且好用，所有的插件全了ctag、cscope、taglist、函数列表等，还有使用说明。我保证资源分10分很值。

vim中~/.vim 插件打包 ./vimrc文件内容为 "允许鼠标的使用,防止linux终端下无法拷贝 if has('mouse') set mouse=a endif au GUIEnter * simalt ~x "字体的设置 set guifont=Bitstream_Vera_Sans_Mono:h9:cANSI "记住空格用下划线代替哦 set gfw=幼圆:h10:cGB2312 syn on "语法支持 syntax enable colorscheme desert filetype plugin on filetype indent on set nocompatible set history=5000 set autoread set mouse=a "common conf {{ 通用配置 set ai "自动缩进 set bs=2 "在insert模式下用退格键删除 set showmatch "代码匹配 set laststatus=2 "总是显示状态行 set expandtab "以下三个配置配合使用，设置tab和缩进空格数 set shiftwidth=4 set tabstop=4 "set cursorline "为光标所在行加下划线 set number "显示行号 set autoread "文件在Vim之外修改过，自动重新读入 set ignorecase "检索时忽略大小写 "set encoding=utf-8 fileencoding=utf-8 fileencodings=utf-8,latin1,ucs-bom,gb2312,gb18030,cp936,big5,euc-jp,euc-kr set fileencodings=utf-8,gb2312,gbk,gb18030,latin1,usc-bom,cp936,big5,euc-jp,euc-kr set termencoding=utf-8 set encoding=utf-8 set hls "检索时高亮显示匹配项 "set foldmethod=syntax "代码折叠 "}} "conf for plugins {{ 插件相关的配置 "状态栏的配置 "powerline{ set guifont=PowerlineSymbols\ for\ Powerline set nocompatible set t_Co=256 let g:Powerline_symbols = 'fancy' "} "pathogen是Vim用来管理插件的插件 "pathogen{ call pathogen#infect() "} "winmanager{ let g:winManagerWindowLayout='FileExplorer|TagList' "} "minibuffer{ let g:miniBufExplMapWindowNavVim = 1 "} "grep " "omnicppcomplete { set tags=tags; "智能补全ctags -R --c++-kinds=+p --fields=+iaS --extra=+q let OmniCpp_NamespaceSearch = 1 let OmniCpp_GlobalScopeSearch = 1 let OmniCpp_ShowAccess = 1 let OmniCpp_ShowPrototypeInAbbr = 1 " 显示函数参数列表 let OmniCpp_MayCompleteDot = 1 " 输入 . 后自动补全 let OmniCpp_MayCompleteArrow = 1 " 输入 -> 后自动补全 let OmniCpp_MayCompleteScope = 1 " 输入 :: 后自动补全 let OmniCpp_DefaultNamespaces = ["std", "_GLIBCXX_STD"] " 自动关闭补全窗口 au CursorMovedI,InsertLeave * if pumvisible() == 0|silent! pclose|endif set completeopt=menuone,menu,longest set nocp "} "}} nmap :WMToggle "窗口间切换 nmap :Dox nmap :bn nmap :only nmap :close nmap :AV nmap :!make nmap :!tags let g:template_autoload = 1 let g:bufExplorerMaxHeight=30 let g:miniBufExplorerMoreThanOne=0 let mapleader = "," let g:mapleader = "," map 1 =a{ nmap 1 =a{ nmap "+yy nmap "+p """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " CSCOPE settings for vim """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " " This file contains some boilerplate settings for vim's cscope interface, " plus some keyboard mappings that I've found useful. " " USAGE: " -- vim 6: Stick this file in your ~/.vim/plugin directory (or in a " 'plugin' directory in some other directory that is in your " 'runtimepath'. " " -- vim 5: Stick this file somewhere and 'source cscope.vim' it from " your ~/.vimrc file (or cut and paste it into your .vimrc). " " NOTE: " These key maps use multiple keystrokes (2 or 3 keys). If you find that vim " keeps timing you out before you can complete them, try changing your timeout " settings, as explained below. " " Happy cscoping, " " Jason Duell jduell@alumni.princeton.edu 2002/3/7 """""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""""" " This tests to see if vim was configured with the '--enable-cscope' option " when it was compiled. If it wasn't, time to recompile vim... if has("cscope") """"""""""""" Standard cscope/vim boilerplate "set csprg=/usr/local/bin/cscope " use both cscope and ctag for 'ctrl-]', ':ta', and 'vim -t' set cscopetag " check cscope for definition of a symbol before checking ctags: set to 1 " if you want the reverse search order. set csto=0 " add any cscope database in current directory if filereadable("cscope.out") cs add cscope.out " else add the database pointed to by environment variable elseif $CSCOPE_DB != "" cs add $CSCOPE_DB else let cscope_file=findfile("cscope.out", ".;") let cscope_pre=matchstr(cscope_file, ".*/") if !empty(cscope_file) && filereadable(cscope_file) exe "cs add" cscope_file cscope_pre endif endif " show msg when any other cscope db added set cscopeverbose """"""""""""" My cscope/vim key mappings " " The following maps all invoke one of the following cscope search types: " " 's' symbol: find all references to the token under cursor " 'g' global: find global definition(s) of the token under cursor " 'c' calls: find all calls to the function name under cursor " 't' text: find all instances of the text under cursor " 'e' egrep: egrep search for the word under cursor " 'f' file: open the filename under cursor " 'i' includes: find files that include the filename under cursor " 'd' called: find functions that function under cursor calls " " Below are three sets of the maps: one set that just jumps to your " search result, one that splits the existing vim window horizontally and " diplays your search result in the new window, and one that does the same " thing, but does a vertical split instead (vim 6 only). " " I've used CTRL-\ and CTRL-@ as the starting keys for these maps, as it's " unlikely that you need their default mappings (CTRL-\'s default use is " as part of CTRL-\ CTRL-N typemap, which basically just does the same " thing as hitting 'escape': CTRL-@ doesn't seem to have any default use). " If you don't like using 'CTRL-@' or CTRL-\, , you can change some or all " of these maps to use other keys. One likely candidate is 'CTRL-_' " (which also maps to CTRL-/, which is easier to type). By default it is " used to switch between Hebrew and English keyboard mode. " " All of the maps involving the macro use '^$': this is so " that searches over '#include " return only references to " 'time.h', and not 'sys/time.h', etc. (by default cscope will return all " files that contain 'time.h' as part of their name). " To do the first type of search, hit 'CTRL-\', followed by one of the " cscope search types above (s,g,c,t,e,f,i,d). The result of your cscope " search will be displayed in the current window. You can use CTRL-T to " go back to where you were before the search. " "go there the symbol is exist nmap s :cs find s =expand("") nmap g :cs find g =expand("") nmap c :cs find c =expand("") nmap t :cs find t =expand("") nmap e :cs find e =expand("") nmap f :cs find f =expand("") nmap i :cs find i ^=expand("")$ nmap d :cs find d =expand("") " Using 'CTRL-spacebar' (intepreted as CTRL-@ by vim) then a search type " makes the vim window split horizontally, with search result displayed in " the new window. " " (Note: earlier versions of vim may not have the :scs command, but it " can be simulated roughly via: " nmap s

:cs find s =expand("") nmap s :scs find s =expand("") nmap g :scs find g =expand("") nmap c :scs find c =expand("") nmap t :scs find t =expand("") nmap e :scs find e =expand("") nmap f :scs find f =expand("") nmap i :scs find i ^=expand("")$ nmap d :scs find d =expand("") " Hitting CTRL-space *twice* before the search type does a vertical " split instead of a horizontal one (vim 6 and up only) " " (Note: you may wish to put a 'set splitright' in your .vimrc " if you prefer the new window on the right instead of the left nmap

s :vert scs find s =expand("") nmap

g :vert scs find g =expand("") nmap

c :vert scs find c =expand("") nmap

t :vert scs find t =expand("") nmap

e :vert scs find e =expand("") nmap

f :vert scs find f =expand("") nmap

i :vert scs find i ^=expand("")$ nmap

d :vert scs find d =expand("") """"""""""""" key map timeouts " " By default Vim will only wait 1 second for each keystroke in a mapping. " You may find that too short with the above typemaps. If so, you should " either turn off mapping timeouts via 'notimeout'. " "set notimeout " " Or, you can keep timeouts, by uncommenting the timeoutlen line below, " with your own personal favorite value (in milliseconds): " "set timeoutlen=4000 " " Either way, since mapping timeout settings by default also set the " timeouts for multicharacter 'keys codes' (like ), you should also " set ttimeout and ttimeoutlen: otherwise, you will experience strange " delays as vim waits for a keystroke after you hit ESC (it will be " waiting to see if the ESC is actually part of a key code like ). " "set ttimeout " " personally, I find a tenth of a second to work well for key code " timeouts. If you experience problems and have a slow terminal or network " connection, set it higher. If you don't set ttimeoutlen, the value for " timeoutlent (default: 1000 = 1 second, which is sluggish) is used. " "set ttimeoutlen=100 endif

Ubuntu下创建vim+Taglist+cscope+ctags组合编辑器标签： vimubuntutags正则表达式kill 2012-07-26 16:26 26831人阅读评论(17) 收藏举报分类： Linux 系统安装、配置、编译&测评（12）版权声明：本文为博主原创文章，未经博主允许不得转载。目录(?)[+] 有人抱怨Linux系统下没有类似于VC

一、ctag 当然，第一步就是要下载它！一条命令搞定： $sudo apt-get install ctags 如果不幸提示找不到软件包ctags，首先你也许应该update一下你的软件源，还不行的话试试把ctags改成 exuberant-ctags 下载完了你就可以用它来产生我们的标签文件tags 了，tags文件是实现跳转功能的英雄，就是它把我们送到我们想要去的地方...

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