From: Sergey Matveev <stargrave@stargrave.org>
Date: Tue, 28 Jul 2020 14:15:21 +0000 (+0300)
Subject: Limit filename size only
X-Git-Url: http://www.git.stargrave.org/?p=dotfiles.git;a=commitdiff_plain;h=c149d27fe80ef782c9f989db7e622e0d560f043a

Limit filename size only
---

diff --git a/vim/.vim/plugin/buftabline.vim b/vim/.vim/plugin/buftabline.vim
index 2c28fd3..46f6d33 100644
--- a/vim/.vim/plugin/buftabline.vim
+++ b/vim/.vim/plugin/buftabline.vim
@@ -10,12 +10,13 @@ function! BufTabline()
             if len(ent) == 0 | continue | endif
             let ents = add(ents, substitute(ent, "%", "%%", "g"))
         endfor
-        let ents[-3] = ents[-3] . ":" . ents[-1]
-        let ents = ents[:-3]
+        let linenum = ents[-1]
+        let ents = ents[:-3] " strip message with line number
         if len(ents) == 4 | let ents = [ents[0], ents[1] . ents[2], ents[3]] | endif
         if len(ents) == 3 | let ents = [ents[0] . ":" . ents[1], ents[2]] | endif
         let ents[0] = "%#TabLine#" . ents[0] . "%*"
-        if len(ents[1]) > 20 | let ents[1] = "<" . ents[1][-19:] | endif
+        if len(ents[1]) > 20 | let ents[1] = "<" . ents[1][-(20-1):] | endif
+        let ents[1] = ents[1] . ":" . linenum
         if match(ents[0], "%%") == -1
             let ents[1] = "%#TabLine#:" . ents[1] . "%*"
         else