[ruby-gnome2-cvs] ruby-gnome2/ruby-gnome2@94891b8 [master] Add support for Vte::Regex

[cedlemo <nu...@co...>]

cedlemo	2017-08-03 02:07:48 +0900 (Thu, 03 Aug 2017)

  New Revision: 94891b801b5ecb9d7421cbf8eed52d6da659628a
  https://github.com/ruby-gnome2/ruby-gnome2/commit/94891b801b5ecb9d7421cbf8eed52d6da659628a

  Merged 33cf5d9: Merge pull request #1087 from cedlemo/vte3_regex

  Message:
    Add support for Vte::Regex

  Added files:
    vte3/lib/vte3/regex.rb
  Modified files:
    vte3/lib/vte3/loader.rb

  Modified: vte3/lib/vte3/loader.rb (+1 -0)
===================================================================
--- vte3/lib/vte3/loader.rb    2017-08-03 00:10:10 +0900 (0d445a5d4)
+++ vte3/lib/vte3/loader.rb    2017-08-03 02:07:48 +0900 (ee5dd52c4)
@@ -44,6 +44,7 @@ module Vte
       require "vte3/pty"
       require "vte3/terminal"
       require "vte3/version"
+      require "vte3/regex" # need to be after version because I use Version.or_later? in it
 
       require "vte3/deprecated"
     end

  Added: vte3/lib/vte3/regex.rb (+52 -0) 100644
===================================================================
--- /dev/null
+++ vte3/lib/vte3/regex.rb    2017-08-03 02:07:48 +0900 (3d99735d2)
@@ -0,0 +1,52 @@
+# Copyright (C) 2015  Ruby-GNOME2 Project Team
+#
+# This library is free software; you can redistribute it and/or
+# modify it under the terms of the GNU Lesser General Public
+# License as published by the Free Software Foundation; either
+# version 2.1 of the License, or (at your option) any later version.
+#
+# This library 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
+# Lesser General Public License for more details.
+#
+# You should have received a copy of the GNU Lesser General Public
+# License along with this library; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
+
+module Vte
+  if Version.or_later?(0, 46)
+    class Regex
+      alias_method :initialize_raw, :initialize
+      def initialize(pattern, compile_flags, options)
+        flags = parse_compile_flags(compile_flags)
+        if options[:for_match]
+          initialize_new_for_match(pattern, pattern.length, flags)
+        elsif options[:for_search]
+          initialize_new_for_search(pattern, pattern.length, flags)
+        else
+          raise(ArgumentError,
+                "must specify usage :for_match or :for_search : #{options.inspect}")
+        end
+      end
+
+      private
+
+      def parse_compile_flags(compile_flags)
+        return compile_flags if compile_flags.class == Integer
+
+        flags = 0
+        return flags unless compile_flags.class == Array
+
+        compile_flags.each do |flag|
+          begin
+            flags = flags | GLib::RegexCompileFlags.const_get(flag.to_s.upcase).to_i
+          rescue
+          end
+        end
+
+        flags
+      end
+    end
+  end
+end