From 5a7410af869c92e91a690996cec02c07bd8a1780 Mon Sep 17 00:00:00 2001
From: Nicolas Boisselier <nicolas.boisselier@gmail.com>
Date: Tue, 24 Jun 2025 08:46:23 +0100
Subject: [PATCH] etc/vim/source/map.vim

---
 etc/vim/source/map.vim | 33 ++++++++++++++++++++-------------
 1 file changed, 20 insertions(+), 13 deletions(-)

diff --git a/etc/vim/source/map.vim b/etc/vim/source/map.vim
index 6400264b..77e8540e 100644
--- a/etc/vim/source/map.vim
+++ b/etc/vim/source/map.vim
@@ -43,16 +43,21 @@ func!MapHelp()
 endfunc
 
 function! InsertMultiline(multiline_text) abort
-    " Split the input at newlines, handling both Unix (\n) and Windows (\r\n) formats
-    let lines = split(a:multiline_text, '\r\n\|\n')
-    
-    " Replace current line with first line
-    call setline('.', lines[0])
-    
-    " Append remaining lines if they exist
-    if len(lines) > 1
-        call append('.', lines[1:])
-    endif
+
+	" Split the input at newlines, handling both Unix (\n) and Windows (\r\n) formats
+	let lines = split(a:multiline_text, '\r\n\|\n')
+  " Handle empty input gracefully
+	if empty(lines)
+		let lines = ['']
+	endif
+
+	" Replace current line with first line
+	call setline('.', lines[0])
+
+	" Append remaining lines if they exist
+	if len(lines) > 1
+		call append('.', lines[1:])
+	endif
 endfunction
 
 func! CommentMeNow()
@@ -98,7 +103,6 @@ func! CommentToggle()
 " NB 12.12.22: Toggle current line between commented / not commented  
 	if ( g:mimeComment->get(FileType()) == '0')
 	  let comment = '#'
-		" NB 12.12.22 return Err('No comment defined for filetype '.FileType())
 	else
 		let comment = g:mimeComment->get(FileType())
 	endif
@@ -122,8 +126,6 @@ func! CommentToggle()
 	  "
 	  " Add comment
     "
-  " NB 11.12.22 let v = ''
-  " NB 11.12.22 let v = ''
     " Beginning of line
 	  let new_line = substitute(curr_line,'^\([\t ]*\)','\1'.comment[0].' '.CommentMeNow().' ','')
     " End of line
@@ -133,6 +135,11 @@ func! CommentToggle()
 	  "let new_line = substitute(new_line,'\n',"\n",'g')
 	endif
 
+	" NB 24.06.25 if (empty(new_line))
+		" NB 24.06.25 let new_line = ''
+	" NB 24.06.25 endif
+
+	"echo new_line
 	call InsertMultiline(new_line)
 	" NB 09.06.25 call setline('.',new_line)
 endfunc
-- 
2.47.3