Strip ansi escape sequences from subcommand output when not writing to a smart terminal.

1 files changed, 3 insertions, 0 deletions

diff --git a/src/util.h b/src/util.h
index 0ae2743..711d476 100644
--- a/src/util.h
+++ b/src/util.h
@@ -65,6 +65,9 @@ const char* SpellcheckStringV(const string& text, const vector<const char*>& wor
 /// Like SpellcheckStringV, but takes a NULL-terminated list.
 const char* SpellcheckString(const string& text, ...);
 
+/// Removes all Ansi escape codes (http://www.termsys.demon.co.uk/vtansi.htm).
+string StripAnsiEscapeCodes(const string& in);
+
 #ifdef _WIN32
 #define snprintf _snprintf
 #define fileno _fileno