vim: Add DB building menu

.vim/plugin/cscope_plus.vim

@@ -3,42 +3,7 @@ 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
-	command! CscopeFileBuild
-		\ :!echo 'building cscope database for all language';
-		\ find . -name '*.py' -o -name '*.java' -o -iname '*.[ch]' -o -name '[*.cpp]' -o -name '[*.hpp]'  | grep -v 'moc_' > cscope.files
-
-	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
@@ -117,4 +82,53 @@ if has("cscope")
 ""	    map <M-F9> :call GetLocalCscopeDb(expand("%:p:h"))  <CR><CR>
 ""	endif
 
+" 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.
+"        --extras=+q      : Adds context to the tag name. Note: Without this
+"                          option, the script cannot get class members.
+let g:build_cmd="make"
+func! MenuCB(id, result)
+	if a:result == 1
+		silent exec "!echo '==Building ctags database==' && ctags --fields=+iaS --extras=+q --totals -R --c++-kinds=+p --exclude=.ccls-cache"
+		silent exec "!echo '==Adding system headers==' && find -exec gcc -M  '{}' \\; 2>&- | tr '[:space:]' '\\n' | grep '^/.*' | sort -u | ctags --c-kinds=+px --c++-kinds=+px --fields=+iaS --extras=+q -aL-"
+		silent exec "!echo '==Building cscope database==' && cscope -bR"
+		silent "cscope reset"
+		silent "cscope add cscope.out"
+		exec 'redraw!'
+	elseif a:result == 2
+		silent exec "!echo '==Building ctags database==' && ctags --fields=+iaS --extras=+q --totals -R --c++-kinds=+p"
+		silent exec "!echo '==Building cscope database==' && cscope -bkR"
+		silent "cscope reset"
+		silent "cscope add cscope.out"
+		exec 'redraw!'
+	elseif a:result == 3
+		call AutotagsUpdate()
+	elseif a:result == 4
+		call AutotagsAdd()
+	elseif a:result == 5
+		execute "!" . g:build_cmd . " --dry-run --always-make | grep -wE 'gcc|g++|cc' | grep -w '\\-c' | jq -nR '[inputs|{directory:\".\", command:., file: match(\" [^ ]+$\").string[1:]}]' > compile_commands.json"
+	elseif a:result == 6 "https://github.com/rizsotto/Bear
+		execute "!bear --" g:build_cmd "--always-make"
+	elseif a:result == 7 "https://github.com/nickdiego/compiledb
+		execute "!compiledb -n" g:build_cmd
+	elseif a:result == 8 "https://github.com/rizsotto/scan-build
+		execute "!analyze-build"
+	endif
+endfunc
+
+command! ShowMenuCodeDb
+			\ :call popup_menu(['tag/csope', 'tag/cscope Kernel', 'Autotags update', 'Autotags add dependancy','simple compile_commands', 'bear', "compiledb", "analyse build"], #{
+			\ title: "Code database for ".g:build_cmd,
+			\ callback: 'MenuCB', highlight: 'Question', padding: [1,1,0,1]} )
+
 endif
+
+if v:version >= 800 " or 820?
+	map <S-F8> :ShowMenuCodeDb <CR>
+else
+	map <S-F8> :call MenuCB(0, 1)<CR>
+endif
+map <M-F8> :call MenuCB(0, 2)<CR>

.vimrc

@@ -2,6 +2,7 @@
 " SHORTCUTS "
 """""""""""""
 "   F1          help
+"   S-F1        open vimrc
 "   F2          open file in a new tab
 " S-F2          Split and open file
 "   F3          autotags Update
@@ -11,7 +12,7 @@
 "   F6          go to definition
 "   F7          go to calls
 "   F8          view tag list
-" S-F8          build ctags/cscope databases
+" S-F8          Open DB building menu
 " M-F8          build kernel ctags/cscope databases
 "   F9          Open NerdTree
 " M-F9          Show diff line
@@ -593,6 +594,9 @@ nnoremap <silent> <leader>O :FZF!<CR>
 if v:version >= 800
         " Async lint
         "Plugin 'w0rp/ale'
+        let g:ale_fixers = {
+                \   '*': ['remove_trailing_lines', 'trim_whitespace'],
+                \}
         Plugin 'autozimu/LanguageClient-neovim', {
                                 \ 'oninstall': 'bash install.sh',
                                 \ }