Dev-Tools/.vim/plugin/cscope_plus.vim

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2015-07-08 15:05:10 +02:00
" if compiled with --enable-cscope
if has("cscope")
if exists("g:loaded_cscope_plus") || &cp
finish
endif
let g:loaded_cscope_plus = 1.0
" cat Makefile | grep '\-I\/' | tr '[:space:]' '\n' | grep '\-I/' | sort -u | tr '\n' ' '
" build tags database with shift+F8 or alt+F8 to ignore /usr/include
" --c++-kinds=+p : Adds prototypes in the database for C/C++ files.
" --fields=+iaS : Adds inheritance (i), access (a) and function
" signatures (S) information.
" --extra=+q : Adds context to the tag name. Note: Without this
" option, the script cannot get class members.
command! CtagsBuild
\ :!echo 'building ctags database...' ;
\ ctags --fields=+iaS --extra=+q --totals -R --c++-kinds=+p &&
\ echo 'adding system headers...' ;
\ find -exec gcc -M '{}' \; 2>&- | tr '[:space:]' '\n' | grep '^/.*' | sort -u |
\ ctags --c-kinds=+px --c++-kinds=+px --fields=+iaS --extra=+q -aL-
command! CtagsKernelBuild
\ :!echo 'building ctags database in kernel mode...' ;
\ ctags --fields=+iaS --extra=+q --totals -R --c++-kinds=+p
command! CscopeBuild
\ :!echo 'building cscope database...' ;
\ cscope -bR
command! CscopeKernelBuild
\ :!echo 'building cscope database in kernel mode...' ;
\ cscope -bkR
if has("cscope")
map <S-F8> :CtagsBuild<CR><CR>:CscopeBuild<CR><CR>:cscope reset<CR><CR>:cscope add cscope.out<CR><CR>
map <M-F8> :CtagsKernelBuild<CR><CR>:CscopeKernelBuild<CR><CR>:cscope reset<CR><CR>:cscope add cscope.out<CR><CR>
else
map <S-F8> :CtagsBuild<CR><CR>
map <M-F8> :CtagsKernelBuild<CR><CR>
endif
set tags+=./tags " in file directory
set tags+=tags " in current directory
"for when programming in build dir
set tags+=../tags
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endif