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authorTavian Barnes <tavianator@tavianator.com>2015-06-20 00:04:59 -0400
committerTavian Barnes <tavianator@tavianator.com>2015-06-20 00:04:59 -0400
commit22291402d329a49ab8ab4a272344cab902b2ab3b (patch)
treeb1337c8e1dbfe6ae1b9d79e2b16af210562c2e17 /color.h
parentad628c395cc45add3e3a87f21250cbd0df1d860e (diff)
downloadbfs-22291402d329a49ab8ab4a272344cab902b2ab3b.tar.xz
Add initial support for colorized output.
Diffstat (limited to 'color.h')
-rw-r--r--color.h46
1 files changed, 46 insertions, 0 deletions
diff --git a/color.h b/color.h
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+/*********************************************************************
+ * bfs *
+ * Copyright (C) 2015 Tavian Barnes <tavianator@tavianator.com> *
+ * *
+ * This program is free software. It comes without any warranty, to *
+ * the extent permitted by applicable law. You can redistribute it *
+ * and/or modify it under the terms of the Do What The Fuck You Want *
+ * To Public License, Version 2, as published by Sam Hocevar. See *
+ * the COPYING file or http://www.wtfpl.net/ for more details. *
+ *********************************************************************/
+
+#include <sys/stat.h>
+
+/**
+ * A lookup table for colors.
+ */
+typedef struct color_table color_table;
+
+/**
+ * Parse a color table.
+ *
+ * @param ls_color
+ * A color table in the LS_COLORS environment variable format.
+ * @return The parsed color table.
+ */
+color_table *parse_colors(char *ls_colors);
+
+/**
+ * Pretty-print a file path.
+ *
+ * @param colors
+ * The color table to use.
+ * @param fpath
+ * The file path to print.
+ * @param sb
+ * A stat() buffer for fpath.
+ */
+void pretty_print(const color_table *colors, const char *fpath, const struct stat *sb);
+
+/**
+ * Free a color table.
+ *
+ * @param colors
+ * The color table to free.
+ */
+void free_colors(color_table *colors);