diff options
Diffstat (limited to '')
-rw-r--r-- | libblkid/colors.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/libblkid/colors.c b/libblkid/colors.c new file mode 100644 index 000000000..bb9c057e1 --- /dev/null +++ b/libblkid/colors.c @@ -0,0 +1,28 @@ +/* + * Copyright (C) 2012 Ondrej Oprala <ooprala@redhat.com> + * + * This file may be distributed under the terms of the + * GNU Lesser General Public License. + */ + +#include "colors.h" + +static int ul_color_term_ok; + +int colors_init(void) +{ + ul_color_term_ok = isatty(STDOUT_FILENO); + return ul_color_term_ok; +} + +void color_enable(const char *color_scheme) +{ + if (ul_color_term_ok) + fputs(color_scheme, stdout); +} + +void color_disable(void) +{ + if (ul_color_term_ok) + fputs(UL_COLOR_RESET, stdout); +} |