Update 2024-01-24 08:27 OpenBSD/amd64-x13

.vim/vimrc

@@ -104,11 +104,17 @@ set tags=./tags;/
 "nnoremap gs :cs find 4 <C-R>=expand("<cword>")<CR><CR>
 nnoremap gb <c-o>
 "nnoremap gh :FSHere<CR>
+nnoremap gs :call Cscope('0', expand('<cword>'), 0)<CR>
+nnoremap gc :call Cscope('3', expand('<cword>'), 0)<CR>
+nnoremap ge :call Cscope('6', expand('<cword>'), 0)<CR>
+
 
 let g:fzf_tags_prompt = "Gd "
 noreabbrev <expr> ts getcmdtype() == ":" && getcmdline() == 'ts' ? 'FZFTselect' : 'ts'
 nmap gt <Plug>(fzf_tags)
 
+
+
 let g:autotagTagsFile = ".tags"
 let g:autotagCtagsCmd = "ectags"
 
@@ -133,8 +139,22 @@ silent execute '!mkdir -p ~/.local/vim/backup ~/.local/vim/undo ~/.local/vim/swa
 xmap ga <Plug>(EasyAlign)
 nmap ga <Plug>(EasyAlign)
 
+function! LoadCscope()
+  let db = findfile("cscope.out", ".;")
+  if (!empty(db))
+    let path = strpart(db, 0, match(db, "/cscope.out$"))
+    set nocscopeverbose " suppress 'duplicate connection' error
+    exe "cs add " . db . " " . path
+    set cscopeverbose
+  " else add the database pointed to by environment variable 
+  elseif $CSCOPE_DB != "" 
+    cs add $CSCOPE_DB
+  endif
+endfunction
+
 augroup mystuff
     au!
+    au BufEnter /* call LoadCscope()
     au BufReadPost * if line("'\"") > 0 && line("'\"") <= line("$") | exe "normal! g'\"" | endif
     au BufRead,BufNewFile *.h,*.c set filetype=c.doxygen
     au BufRead,BufNewFile Makefile,/usr/src/*.c,/usr/src/*.h,*.gmk setl sw=8 sts=8 noet