1 files changed, 94 insertions, 0 deletions
diff --git a/libblkid/include/colors.h b/libblkid/include/colors.h
new file mode 100644
index 000000000..97efc486a
--- /dev/null
+++ b/libblkid/include/colors.h
@@ -0,0 +1,94 @@
+/*
+ * Copyright (C) 2012 Ondrej Oprala <ooprala@redhat.com>
+ * Copyright (C) 2012-2014 Karel Zak <kzak@redhat.com>
+ *
+ * This file may be distributed under the terms of the
+ * GNU Lesser General Public License.
+ */
+#ifndef UTIL_LINUX_COLORS_H
+#define UTIL_LINUX_COLORS_H
+
+#include <stdio.h>
+#include <unistd.h>
+
+#define UL_COLOR_RESET		"\033[0m"
+#define UL_COLOR_BOLD		"\033[1m"
+#define UL_COLOR_HALFBRIGHT	"\033[2m"
+#define UL_COLOR_UNDERSCORE	"\033[4m"
+#define UL_COLOR_BLINK		"\033[5m"
+#define UL_COLOR_REVERSE	"\033[7m"
+
+/* Standard colors */
+#define UL_COLOR_BLACK		"\033[30m"
+#define UL_COLOR_RED		"\033[31m"
+#define UL_COLOR_GREEN		"\033[32m"
+#define UL_COLOR_BROWN		"\033[33m"	/* well, brown */
+#define UL_COLOR_BLUE		"\033[34m"
+#define UL_COLOR_MAGENTA	"\033[35m"
+#define UL_COLOR_CYAN		"\033[36m"
+#define UL_COLOR_GRAY		"\033[37m"
+
+/* Bold variants */
+#define UL_COLOR_DARK_GRAY	"\033[1;30m"
+#define UL_COLOR_BOLD_RED	"\033[1;31m"
+#define UL_COLOR_BOLD_GREEN	"\033[1;32m"
+#define UL_COLOR_BOLD_YELLOW	"\033[1;33m"
+#define UL_COLOR_BOLD_BLUE	"\033[1;34m"
+#define UL_COLOR_BOLD_MAGENTA	"\033[1;35m"
+#define UL_COLOR_BOLD_CYAN	"\033[1;36m"
+
+#define UL_COLOR_WHITE		"\033[1;37m"
+
+/* --color[=WHEN] */
+enum colortmode {
+	UL_COLORMODE_AUTO = 0,
+	UL_COLORMODE_NEVER,
+	UL_COLORMODE_ALWAYS,
+	UL_COLORMODE_UNDEF,
+
+	__UL_NCOLORMODES	/* last */
+};
+
+extern int colormode_from_string(const char *str);
+extern int colormode_or_err(const char *str, const char *errmsg);
+
+/* Initialize the global variable UL_COLOR_TERM_OK */
+extern int colors_init(int mode, const char *util_name);
+
+/* Returns 1 or 0 */
+extern int colors_wanted(void);
+
+/* temporary enable/disable colors */
+extern void colors_off(void);
+extern void colors_on(void);
+
+
+/* Set the color */
+extern void color_fenable(const char *seq, FILE *f);
+
+extern void color_scheme_fenable(const char *name, const char *dflt, FILE *f);
+extern const char *color_scheme_get_sequence(const char *name, const char *dflt);
+
+static inline void color_enable(const char *seq)
+{
+	color_fenable(seq, stdout);
+}
+
+static inline void color_scheme_enable(const char *name, const char *dflt)
+{
+	color_scheme_fenable(name, dflt, stdout);
+}
+
+/* Reset colors to default */
+extern void color_fdisable(FILE *f);
+
+static inline void color_disable(void)
+{
+	color_fdisable(stdout);
+}
+
+/* converts "red" to UL_COLOR_RED, etc. */
+extern const char *color_sequence_from_colorname(const char *str);
+
+
+#endif /* UTIL_LINUX_COLORS_H */