From: Ted Kremenek <kremenek@apple.com>
Date: Tue, 8 Apr 2008 22:28:15 +0000 (+0000)
Subject: When substituting tabs during HTMLification, only add "&nbsp;" when we are
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=4ce32cb52b19102216f3120b81b4de5227b8d5f0;p=clang

When substituting tabs during HTMLification, only add "&nbsp;" when we are
"escaping" spaces.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@49404 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Rewrite/HTMLRewrite.cpp b/lib/Rewrite/HTMLRewrite.cpp
index 25444bf89e..8bc44e3a81 100644
--- a/lib/Rewrite/HTMLRewrite.cpp
+++ b/lib/Rewrite/HTMLRewrite.cpp
@@ -42,7 +42,12 @@ void html::EscapeText(Rewriter& R, unsigned FileID, bool EscapeSpaces) {
 
       case '\t': {
         SourceLocation Loc = SourceLocation::getFileLoc(FileID, FilePos);
-        R.ReplaceText(Loc, 1, "&nbsp;&nbsp;&nbsp;&nbsp;", 6*4);
+        
+        if (EscapeSpaces)
+          R.ReplaceText(Loc, 1, "&nbsp;&nbsp;&nbsp;&nbsp;", 6*4);
+        else
+          R.ReplaceText(Loc, 1, "    ", 4);
+        
         break;
       }