From f440a1c109b7e7050b9088ace138eea0d474646c Mon Sep 17 00:00:00 2001
From: Hugo Musso Gualandi <hugo_musso_gualandi@hotmail.com>
Date: Tue, 13 Jul 2021 13:21:47 -0300
Subject: [PATCH] Lua: insert comment prefix *after* the indent

This fixes a bug in how the Lua scripts handle new comment lines.
Currently if we have a comment that is indented, when we add a new line
it inserts the `--` prefix before the automatic indentation.

```
  --ABC
--  XYZ
```

After the fix, it correctly inserts the comment prefix after the
indentation:

```
  --ABC
  --XYZ
```

The solution I used is inspired by the ruby.kak script.
---
 rc/filetype/lua.kak | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/rc/filetype/lua.kak b/rc/filetype/lua.kak
index 05684c14..891a8713 100644
--- a/rc/filetype/lua.kak
+++ b/rc/filetype/lua.kak
@@ -112,7 +112,7 @@ define-command -hidden lua-indent-on-new-line %{
 define-command -hidden lua-insert-on-new-line %[
     evaluate-commands -no-hooks -draft -itersel %[
         # copy -- comment prefix and following white spaces
-        try %{ execute-keys -draft k<a-x>s^\h*\K--\h*<ret> y gh j P }
+        try %{ execute-keys -draft k<a-x>s^\h*\K--\h*<ret> y gh j <a-x><semicolon> P }
         # wisely add end structure
         evaluate-commands -save-regs x %[
             try %{ execute-keys -draft k<a-x>s^\h+<ret>"xy } catch %{ reg x '' } # Save previous line indent in register x