From 91664defe0a75da15661a37a7f585b0c8523bf4e Mon Sep 17 00:00:00 2001
From: Ondřej Surý <ondrej@sury.org>
Date: Fri, 18 Feb 2011 09:50:58 +0100
Subject: Imported Upstream version 2011.02.15

---
 src/cmd/godoc/snippet.go | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'src/cmd/godoc/snippet.go')

diff --git a/src/cmd/godoc/snippet.go b/src/cmd/godoc/snippet.go
index c2838ed5a..c5f4c1edf 100755
--- a/src/cmd/godoc/snippet.go
+++ b/src/cmd/godoc/snippet.go
@@ -25,9 +25,14 @@ type Snippet struct {
 
 func newSnippet(fset *token.FileSet, decl ast.Decl, id *ast.Ident) *Snippet {
 	// TODO instead of pretty-printing the node, should use the original source instead
-	var buf bytes.Buffer
-	writeNode(&buf, fset, decl, false)
-	return &Snippet{fset.Position(id.Pos()).Line, FormatText(buf.Bytes(), -1, true, id.Name, nil)}
+	var buf1 bytes.Buffer
+	writeNode(&buf1, fset, decl)
+	// wrap text with <pre> tag
+	var buf2 bytes.Buffer
+	buf2.WriteString("<pre>")
+	FormatText(&buf2, buf1.Bytes(), -1, true, id.Name, nil)
+	buf2.WriteString("</pre>")
+	return &Snippet{fset.Position(id.Pos()).Line, buf2.Bytes()}
 }
 
 
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