From a9dd4863607e2ab0c2494426026a60cc40da99da Mon Sep 17 00:00:00 2001
From: qhuang <qhuang@qhuang-pc90018-vm1.(none)>
Date: Tue, 7 May 2013 19:42:53 +0800
Subject: [PATCH] add ctags and cscope config

---
 .gitignore     |  1 +
 my_configs.vim | 40 ++++++++++++++++++++++++++++++++++++++++
 2 files changed, 41 insertions(+)

diff --git a/.gitignore b/.gitignore
index 5fb7daf6..2e565867 100644
--- a/.gitignore
+++ b/.gitignore
@@ -3,3 +3,4 @@ sources_non_forked/ack.vim/.netrwhist
 temp_dirs/yankring_history_v2.txt
 sources_forked/yankring/doc/tags
 sources_non_forked/tlib/doc/tags
+systags
diff --git a/my_configs.vim b/my_configs.vim
index 1fa3a85b..d26af48e 100644
--- a/my_configs.vim
+++ b/my_configs.vim
@@ -5,3 +5,43 @@ set nu
 
 " the color I used to
 colorscheme desert
+
+""""""""""""""""""""""""
+" [my plugin setup]
+"
+" ctags
+set tags=tags;
+set tags+=~/.vim/systags
+set autochdir
+
+" cscope
+if has("cscope")
+	set csprg=/usr/bin/cscope
+	set csto=1
+	set cst 
+	if filereadable("cscope.out")
+		cs add cscope.out .
+	elseif filereadable("../cscope.out")
+		cs add ../cscope.out ..
+	elseif filereadable("../../cscope.out")
+		cs add ../../cscope.out ../..
+	elseif filereadable("../../../cscope.out")
+		cs add ../../../cscope.out ../../..
+	elseif filereadable("../../../../cscope.out")
+		cs add ../../../../cscope.out ../../../..
+	elseif filereadable("../../../../../cscope.out")
+		cs add ../../../../../cscope.out ../../../../..
+	elseif filereadable("../../../../../../cscope.out")
+		cs add ../../../../../../cscope.out ../../../../../..
+	endif
+	set csverb
+endif
+
+nmap <C-@>s :cs find s <C-R>=expand("<cword>")<CR><CR>
+nmap <C-@>g :cs find g <C-R>=expand("<cword>")<CR><CR>
+nmap <C-@>c :cs find c <C-R>=expand("<cword>")<CR><CR>
+nmap <C-@>t :cs find t <C-R>=expand("<cword>")<CR><CR>
+nmap <C-@>e :cs find e <C-R>=expand("<cword>")<CR><CR>
+nmap <C-@>f :cs find f <C-R>=expand("<cword>")<CR><CR>
+nmap <C-@>i :cs find i ^<C-R>=expand("<cword>")<CR>$<CR>
+nmap <C-@>d :cs find d <C-R>=expand("<cword>")<CR><CR>