From 92afbfb3ae8e1a8824417289c17e47939083ccee Mon Sep 17 00:00:00 2001
From: jluehrs2 <jluehrs2@uiuc.edu>
Date: Sun, 20 Apr 2008 22:24:03 -0500
Subject: use the commentstring option to filter out most comment strings from
 our display

---
 vimrc | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/vimrc b/vimrc
index 52a05e9..efc3550 100644
--- a/vimrc
+++ b/vimrc
@@ -296,6 +296,15 @@ function Base_foldtext(...)
     let foldmarkers = split(&foldmarker, ',')
     let line = substitute(line, '\V\s\?' . foldmarkers[0] . '\s\?', ' ', '')
 
+    " remove comments that we know about
+    let comment = split(&commentstring, '%s')
+    if comment[0] != ''
+        let line = substitute(line, '\V' . comment[0], ' ', '')
+    endif
+    if comment[1] != ''
+        let line = substitute(line, '\V' . comment[1], ' ', '')
+    endif
+
     " remove any remaining leading or trailing whitespace
     let line = substitute(line, '^\s*\(.\{-}\)\s*$', '\1', '')
 
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