Commit 124172e2 authored by Russ Cox's avatar Russ Cox

godoc: allow form feed in text files

Now recognizes misc/emacs/go-mode-load.el as text.

Fixes #2115.

R=gri
CC=golang-dev
https://golang.org/cl/4801061
parent ffa14e84
......@@ -123,7 +123,7 @@ func isText(s []byte) bool {
// last char may be incomplete - ignore
break
}
if c == 0xFFFD || c < ' ' && c != '\n' && c != '\t' {
if c == 0xFFFD || c < ' ' && c != '\n' && c != '\t' && c != '\f' {
// decoding error or control character - not a text file
return false
}
......
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