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+/* vim: set sw=4 sts=4 et foldmethod=syntax : */
+
+/*
+ * Copyright (c) 2006 Ciaran McCreesh <ciaran.mccreesh@blueyonder.co.uk>
+ *
+ * This file is part of the Paludis package manager. Paludis is free software;
+ * you can redistribute it and/or modify it under the terms of the GNU General
+ * Public License version 2, as published by the Free Software Foundation.
+ *
+ * Paludis 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, write to the Free Software Foundation, Inc., 59 Temple
+ * Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#ifndef PALUDIS_GUARD_SRC_COLOUR_HH
+#define PALUDIS_GUARD_SRC_COLOUR_HH 1
+
+#include "src/command_line.hh"
+#include <paludis/util/stringify.hh>
+#include <config.h>
+#include <string>
+
+enum Colour
+{
+ cl_none = 0,
+ cl_red = 31,
+ cl_green = 32,
+ cl_yellow = 33,
+ cl_blue = 34,
+ cl_pink = 35,
+
+ cl_bold_red = cl_red + 100,
+ cl_bold_green = cl_green + 100,
+ cl_bold_blue = cl_blue + 100,
+ cl_bold_pink = cl_pink + 100,
+
+#if PALUDIS_COLOUR_PINK==1
+ cl_package_name = cl_bold_pink,
+ cl_flag_on = cl_pink,
+ cl_flag_off = cl_red,
+ cl_slot = cl_blue,
+ cl_visible = cl_flag_on,
+ cl_masked = cl_flag_off,
+ cl_heading = cl_bold_pink,
+ cl_updatemode = cl_yellow,
+ cl_tag = cl_yellow,
+#else
+ cl_package_name = cl_bold_blue,
+ cl_flag_on = cl_green,
+ cl_flag_off = cl_red,
+ cl_slot = cl_blue,
+ cl_visible = cl_flag_on,
+ cl_masked = cl_flag_off,
+ cl_heading = cl_bold_green,
+ cl_updatemode = cl_yellow,
+ cl_tag = cl_yellow,
+#endif
+ cl_file = cl_none,
+ cl_dir = cl_blue,
+ cl_sym = cl_pink,
+ cl_misc = cl_red
+};
+
+bool use_colour() PALUDIS_ATTRIBUTE((pure));
+
+template <typename T_>
+std::string colour(Colour colour, const T_ & s)
+{
+ if (CommandLine::get_instance()->a_no_color.specified() || ! use_colour())
+ return paludis::stringify(s);
+ else if (cl_none != colour)
+ return "\033[" + paludis::stringify(static_cast<unsigned>(colour) / 100) + ";"
+ + paludis::stringify(static_cast<unsigned>(colour) % 100) + "m" + paludis::stringify(s)
+ + "\033[0;0m";
+ else
+ return paludis::stringify(s);
+}
+
+template <typename T_>
+std::string xterm_title(const T_ & s)
+{
+ if (CommandLine::get_instance()->a_no_color.specified() || ! use_colour())
+ return "";
+ else
+ return "\x1b]2;" + paludis::stringify(s) + "\x07";
+}
+
+#endif