fix a corner case with folding a single line citation

[notmuch] / vim / plugin / notmuch.vim

diff --git a/vim/plugin/notmuch.vim b/vim/plugin/notmuch.vim
index 94eb0bbab2b9ea76e06d21022ee4d75ab52704c4..3b16a995acee7221fc175c232a362a58d2b596e2 100644 (file)
--- a/vim/plugin/notmuch.vim
+++ b/vim/plugin/notmuch.vim
@@ -182,7 +182,7 @@ function! s:NM_cmd_show_parse(inlines)
                                         endif
                                 elseif mode_type == 'cit'
                                         if part_end || match(line, s:notmuch_show_citation_regexp) == -1
-                                                let outlnum = len(info['disp']) -1
+                                                let outlnum = len(info['disp'])
                                                 let foldinfo = [ mode_type, mode_start, outlnum,
                                                                \ printf('[ %d-line citation.  Press "c" to show. ]', outlnum - mode_start) ]
                                                 let mode_type = ''