vimwiki

commit 0693e41132525ae7ae65db86f9221accba9d8da5
parent 8a50d022b19943a53cf17b53a18d93de92f38d4e
Author: Tinmarino <tinmarino@gmail.com>
Date:   Thu,  6 Aug 2020 17:02:51 -0400

Fix: VimwikiTOC removes next non-empty line (Issue #910)

Diffstat:
M
autoload/vimwiki/base.vim
 | 
11
++++++-----
M
doc/vimwiki.txt
 | 
1
+
M
test/command_generate_links.vader
 | 
4
+++-
M
test/command_toc.vader
 | 
31
+++++++++++++++++++++++++++++++

4 files changed, 41 insertions(+), 6 deletions(-)
diff --git a/autoload/vimwiki/base.vim b/autoload/vimwiki/base.vim
@@ -1468,8 +1468,8 @@ function! vimwiki#base#update_listing_in_buffer(Generator, start_header,
 
   " Set working range according to listing presence
   if already_there
-    let is_fold_closed = ( foldclosed(start_lnum) > -1 )
     " Delete the old listing
+    let is_fold_closed = ( foldclosed(start_lnum) > -1 )
     let whitespaces_in_first_line = matchstr(getline(start_lnum), '\m^\s*')
     let end_lnum = start_lnum + 1
     while end_lnum <= line('$') && getline(end_lnum) =~# a:content_regex
@@ -1486,6 +1486,7 @@ function! vimwiki#base#update_listing_in_buffer(Generator, start_header,
     let &l:foldenable = foldenable_save
     let lines_diff = 0 - (end_lnum - start_lnum)
   else
+    " Create new listing
     let start_lnum = a:default_lnum
     let is_cursor_after_listing = ( cursor_line > a:default_lnum )
     let whitespaces_in_first_line = ''
@@ -1519,9 +1520,10 @@ function! vimwiki#base#update_listing_in_buffer(Generator, start_header,
   endfor
 
   " Remove empty line if end of file, otherwise append if needed
-  if start_lnum == line('$')
+  let current_line = getline(start_lnum)
+  if start_lnum == line('$') && current_line =~# '^\s*$'
     silent exe 'keepjumps ' . start_lnum.'delete _'
-  elseif start_lnum < line('$') && getline(start_lnum) !~# '\m^\s*$'
+  elseif start_lnum <= line('$') && current_line !~# '\m^\s*$'
     keepjumps call append(start_lnum - 1, '')
     let lines_diff += 1
   endif
@@ -2491,8 +2493,7 @@ function! vimwiki#base#table_of_contents(create) abort
     return lines
   endfunction
 
-  let links_rx = '\%(^\s*$\)\|\%('.vimwiki#vars#get_syntaxlocal('rxListBullet').'\)'
-
+  let links_rx = '\%(^\s*$\)\|\%(^\s*\%('.vimwiki#vars#get_syntaxlocal('rxListBullet').'\)\)'
   call vimwiki#base#update_listing_in_buffer(
         \ GeneratorTOC,
         \ toc_header_text,
diff --git a/doc/vimwiki.txt b/doc/vimwiki.txt
@@ -3743,6 +3743,7 @@ Changed:~
 Removed:~
 
 Fixed:~
+    * Issue #910: Fix: VimwikiTOC removes next non-empty line
     * Issue #182: VimwikiTOC support headers with link
     * Issue #813: iMap <Cr> interfere with completion (pum)
     * Issue #709: Support inline code spans inside emphasis
diff --git a/test/command_generate_links.vader b/test/command_generate_links.vader
@@ -35,13 +35,15 @@ Execute (VimwikiGenerateLinks x 2):
   call append('$', 'Last Line')
   VimwikiGenerateLinks
 
-Expect (The links with a header):
+Expect (The links with a header (bis)):
 
 
   = Generated Links =
           - [[buzz_bozz]]
           - [[index]]
 
+  Last Line
+
 Execute (Clean Test.wiki):
   call DeleteFile('$HOME/testwiki/Test.wiki')
 
diff --git a/test/command_toc.vader b/test/command_toc.vader
@@ -30,6 +30,37 @@
 #
 # Start {{{1
 
+Given vimwiki (One heading: May delete last line (#910) {{{1):
+  # Basic-title
+
+
+Execute (VimwikiTOC x 1):
+  call SetSyntax('markdown')
+  set sw=8
+  VimwikiTOC
+
+
+Expect(Good content with 1 item x 1):
+  # Contents
+
+  - [Basic-title](#basic-title)
+
+  # Basic-title
+
+Execute (VimwikiTOC x 2):
+  call SetSyntax('markdown')
+  set sw=8
+  VimwikiTOC
+  VimwikiTOC
+
+Expect(Good content with 1 item x 1):
+  # Contents
+
+  - [Basic-title](#basic-title)
+
+  # Basic-title
+
+
 Given vimwiki (With link header (#182) {{{1):
   # A [link](anything here) B
   # t[link](anything here)