Merge pull request #84 from bwildenhain/vim801

Make #vimwiki#make_random_chars compatible to Vim 8.1
michal-h21 · May 24, 2022 · 32fa69c · 32fa69c
2 parents fc3e3e4 + 48617ce
commit 32fa69c
Showing 1 changed file with 10 additions and 0 deletions.
diff --git a/autoload/zettel/vimwiki.vim b/autoload/zettel/vimwiki.vim
@@ -150,6 +150,16 @@ function! zettel#vimwiki#make_random_chars()
   return join(str_list, "")
 endfunction
 
+elseif v:version < 802
+function! zettel#vimwiki#make_random_chars()
+  let char_no = range(g:zettel_random_chars)
+  let str_list = []
+  for x in char_no
+    call add(str_list, nr2char(matchstr(reltimestr(reltime()), '\v\.@<=\d+')%26+97))
+  endfor
+  return join(str_list, "")
+endfunction
+
 else
 
 " make string filled with random characters