Lazy

viml/plugconfig.vim

@@ -22,7 +22,7 @@ function! Build()
     let l:filetype = &filetype
 
     if l:filetype == 'c' || l:filetype == 'cpp' || l:filetype == 'h' || l:filetype == 'hpp'
-        execute 'make'
+        execute '!make'
     elseif l:filetype == 'py' || l:filetype == 'python'
         execute '!python3 %'
     elseif l:filetype == 'tex'
@@ -30,11 +30,13 @@ function! Build()
     elseif l:filetype == 'rs'
         execute 'cargo run'
     elseif l:filetype == 'S'
-        execute 'make'
+        execute '!make'
     elseif l:filetype == 'verilog'
-        execute 'verilator --binary %'
+        execute '!verilator --binary %'
     elseif l:filetype == 'rust'
-        execute 'cargo run'
+        execute '!cargo run'
+    elseif l:filetype == 'markdown'
+        execute '!okular %&'
     else
         echo "Unsupported file type: " . l:filetype
     endif
@@ -43,4 +45,3 @@ endfunction
 nnoremap <C-b> :call Build()<CR>
 nnoremap <M-w> :bdelete<CR>
 nnoremap <C-y> :b#<CR>
-