From bcbadda8d00df6d2149c81121c535e4bc9a064cb Mon Sep 17 00:00:00 2001
From: Jonas Ryssel <jry@jobindex.dk>
Date: Thu, 19 Oct 2023 11:04:09 +0200
Subject: [PATCH] Support both html and javascript commentstrings in vue files

---
 init.vim | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/init.vim b/init.vim
index c60ed21..bafcfae 100644
--- a/init.vim
+++ b/init.vim
@@ -798,6 +798,18 @@ EOF
 
 " Configure Vim-Commentary
 augroup CustomCommentDefinitions
+    function! SetCommentString()
+        let syntaxGroups = map(synstack(line('.'), col('.')), 'synIDattr(v:val,"name")')
+        " echo syntaxGroups " enable when debugging
+        if &ft == 'vue'
+            if join(syntaxGroups, ',') =~ 'html'
+                setlocal commentstring=<!--\ %s\ -->
+            elseif join(syntaxGroups, ',') =~ 'javascript'
+                setlocal commentstring=\/\/\ %s
+            endif
+        endif
+    endfunction
+
     autocmd!
     autocmd FileType matlab setlocal commentstring=%\ %s
     autocmd FileType julia setlocal commentstring=#\ %s
@@ -808,6 +820,9 @@ augroup CustomCommentDefinitions
     autocmd FileType nix setlocal commentstring=#\ %s
     autocmd FileType dot setlocal commentstring=\/\/\ %s
     autocmd FileType markdown setlocal commentstring=<!---\ %s\ -->
+    autocmd FileType html.epl setlocal commentstring=%#\ %s
+    autocmd FileType vue execute 'autocmd CustomCommentDefinitions CursorMoved <buffer> :call SetCommentString()'
+    " autocmd CursorMoved * :call SetCommentString()
 augroup END
 
 " NCM2