diff options
Diffstat (limited to 'src/libutil/util.hh')
| -rw-r--r-- | src/libutil/util.hh | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/libutil/util.hh b/src/libutil/util.hh index c5c537ee63d8..500ab7811b93 100644 --- a/src/libutil/util.hh +++ b/src/libutil/util.hh @@ -391,11 +391,13 @@ void ignoreException(); #define ANSI_BLUE "\e[34;1m" -/* Truncate a string to 'width' printable characters. Certain ANSI - escape sequences (such as colour setting) are copied but not - included in the character count. Other ANSI escape sequences are - filtered. Also, tabs are expanded to spaces. */ +/* Truncate a string to 'width' printable characters. If 'filterAll' + is true, all ANSI escape sequences are filtered out. Otherwise, + some escape sequences (such as colour setting) are copied but not + included in the character count. Also, tabs are expanded to + spaces. */ std::string filterANSIEscapes(const std::string & s, + bool filterAll = false, unsigned int width = std::numeric_limits<unsigned int>::max()); |