1 files changed, 87 insertions, 0 deletions
diff --git a/lib/dpkg/color.h b/lib/dpkg/color.h
new file mode 100644
index 0000000..29f5359
--- /dev/null
+++ b/lib/dpkg/color.h
@@ -0,0 +1,87 @@
+/*
+ * libdpkg - Debian packaging suite library routines
+ * color.h - color support
+ *
+ * Copyright © 2015-2016 Guillem Jover <guillem@debian.org>
+ *
+ * This is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+
+#ifndef LIBDPKG_COLOR_H
+#define LIBDPKG_COLOR_H
+
+#include <stdbool.h>
+
+#include <dpkg/macros.h>
+
+DPKG_BEGIN_DECLS
+
+/**
+ * @defgroup color Color support
+ * @ingroup dpkg-internal
+ * @{
+ */
+
+/* Standard ANSI colors and attributes. */
+#define COLOR_NORMAL		""
+#define COLOR_RESET		"\e[0m"
+#define COLOR_BOLD		"\e[1m"
+#define COLOR_BLACK		"\e[30m"
+#define COLOR_RED		"\e[31m"
+#define COLOR_GREEN		"\e[32m"
+#define COLOR_YELLOW		"\e[33m"
+#define COLOR_BLUE		"\e[34m"
+#define COLOR_MAGENTA		"\e[35m"
+#define COLOR_CYAN		"\e[36m"
+#define COLOR_WHITE		"\e[37m"
+#define COLOR_BOLD_BLACK	"\e[1;30m"
+#define COLOR_BOLD_RED		"\e[1;31m"
+#define COLOR_BOLD_GREEN	"\e[1;32m"
+#define COLOR_BOLD_YELLOW	"\e[1;33m"
+#define COLOR_BOLD_BLUE		"\e[1;34m"
+#define COLOR_BOLD_MAGENTA	"\e[1;35m"
+#define COLOR_BOLD_CYAN		"\e[1;36m"
+#define COLOR_BOLD_WHITE	"\e[1;37m"
+
+/* Current defaults. These might become configurable in the future. */
+#define COLOR_PROG		COLOR_BOLD
+#define COLOR_INFO		COLOR_GREEN
+#define COLOR_NOTICE		COLOR_YELLOW
+#define COLOR_WARN		COLOR_BOLD_YELLOW
+#define COLOR_ERROR		COLOR_BOLD_RED
+
+enum color_mode {
+	COLOR_MODE_UNKNOWN = -1,
+	COLOR_MODE_NEVER,
+	COLOR_MODE_ALWAYS,
+	COLOR_MODE_AUTO,
+};
+
+bool
+color_set_mode(const char *mode);
+
+const char *
+color_get(const char *color);
+
+static inline const char *
+color_reset(void)
+{
+	return color_get(COLOR_RESET);
+}
+
+/** @} */
+
+DPKG_END_DECLS
+
+#endif /* LIBDPKG_COLOR_H */