From a43cdb83b2861f8190015d1b2c1476ffba82cdbd Mon Sep 17 00:00:00 2001
From: ManjaroOne666 <git@gabbaell.co.uk>
Date: Tue, 25 Sep 2018 16:30:12 +0100
Subject: [PATCH] update foldtext()

---
 vimrc | 22 +++++++++++-----------
 1 file changed, 11 insertions(+), 11 deletions(-)

diff --git a/vimrc b/vimrc
index ea93d92..423251d 100644
--- a/vimrc
+++ b/vimrc
@@ -606,28 +606,28 @@ function! GetStatusFrag(condition, colorname, conditionprefix, text) abort "{{{
 endfunction"}}}
 
 function! MyFoldText() "{{{
+  let l:columnend = 80 " column to right align foldtext with
 
   let l:linecount = v:foldend - v:foldstart - 1
+  " don't display foldmarker braces
   let l:line = substitute(getline(v:foldstart), "\{\{\{", "", "")
-  let l:line = substitute(l:line, "\^\" ", "", "")
+  " don't display vim comment quotation marks
+  let l:line = substitute(l:line, "\^\"\\s\\?", "", "")
 
-  let l:postfix = ' +' . l:linecount . ' ' . v:folddashes . '|'
-  while len(l:postfix) < 11
+  let l:postfix = ' +' . l:linecount . ' ' . substitute(v:folddashes, "-", "•", "g")
+  while strchars(l:postfix) < 11
     let l:postfix = ' ' . l:postfix
   endwhile
 
   let l:len_line = len(l:line)
-  let l:len_postfix = len(l:postfix)
+  let l:len_postfix = strchars(l:postfix)
 
-  if l:len_line + l:len_postfix <= 80
-    let l:padding = '    ' . ' - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -'[l:len_line + l:len_postfix + 4:79]
-    if l:padding[:-1] !== '-'
-      let l:padding = ' '  . l:padding [0:-1]
-    endif
-    let l:padding = substitute(l:padding, "-", "•", "g")
+  if l:len_line + l:len_postfix <= l:columnend
+    let l:padding = '                                                                                    '[l:len_line + l:len_postfix + 0:l:columnend - 1]
     let l:foldtext = l:line . l:padding . l:postfix
   else
-    let l:foldtext = l:line[:76 - l:len_postfix] . '...' . l:postfix
+    let l:sniptext = '⋯'
+    let l:foldtext = l:line[:l:columnend - 1 - strchars(l:sniptext) - l:len_postfix] . l:sniptext . l:postfix
   endif
 
   return l:foldtext