Include he/cua.bind (#12052)

To allow for its use, we add support to include a bind file from the
top dir (i.e., non-localized) via \bind_file ../<file>

lib/Makefile.am

@@ -25,18 +25,22 @@ dist_noinst_DATA = \
 	images/math/dots.svgz \
 	images/math/font.svgz
 
-skbinddir = $(pkgdatadir)/bind/sk
-dist_skbind_DATA = \
-	bind/sk/menus.bind
-
 debinddir = $(pkgdatadir)/bind/de
 dist_debind_DATA = \
 	bind/de/menus.bind
 
+hebinddir = $(pkgdatadir)/bind/he
+dist_hebind_DATA = \
+	bind/he/cua.bind
+
 rubinddir = $(pkgdatadir)/bind/ru
 dist_rubind_DATA = \
 	bind/ru/menus.bind
 
+skbinddir = $(pkgdatadir)/bind/sk
+dist_skbind_DATA = \
+	bind/sk/menus.bind
+
 binddir = $(pkgdatadir)/bind
 dist_bind_DATA = \
 	bind/broadway.bind \

lib/bind/he/cua.bind

@@ -0,0 +1,28 @@
+# -*- text -*-
+
+# file he/cua.bind
+# This file is part of LyX, the document processor.
+# Licence details can be found in the file COPYING.
+
+# author Iddo Samet
+# author Jürgen Spitzmüller
+
+# Full author contact details are available in file CREDITS.
+
+# This is the CUA (Common User Access) flavour bind file, based on
+# bindings found in the Windows, Mac and Motif world, extended for Hebrew.
+
+# DO NOT CHANGE THIS DEFAULT BINDING FILE! It will be replaced
+# with every new install of LyX and your changes will be lost.
+# Instead, customize a copy of this file placed in
+# ~/.lyx/bind/he/cua.bind
+#
+# Happy tuning!
+
+# Load the default cua.bind
+# ../ just means that no localized bindfile
+# should be loaded here
+\bind_file ../cua.bind
+
+# Add binding to switch to Hebrew
+\bind "F12" "language hebrew"

src/KeyMap.cpp

@@ -218,9 +218,10 @@ void KeyMap::clear()
 }
 
 
-bool KeyMap::read(string const & bind_file, KeyMap * unbind_map, BindReadType rt)
+bool KeyMap::read(string const & bind_file, KeyMap * unbind_map, BindReadType rt, bool i18n)
 {
-	FileName bf = i18nLibFileSearch("bind", bind_file, "bind");
+	FileName bf = i18n ? i18nLibFileSearch("bind", bind_file, "bind")
+			   : libFileSearch("bind", bind_file, "bind");
 	if (bf.empty()) {
 		if (rt == MissingOK)
 			return true;
@@ -383,7 +384,13 @@ KeyMap::ReturnValues KeyMap::readWithoutConv(FileName const & bind_file, KeyMap
 				error = true;
 				break;
 			}
-			string const tmp = lexrc.getString();
+			string tmp = lexrc.getString();
+			if (prefixIs(tmp, "../")) {
+				tmp = split(tmp, '/');
+				// look in top dir
+				error |= !read(tmp, unbind_map, Default, false);
+			} else
+				// i18n search
 				error |= !read(tmp, unbind_map);
 			break;
 		}

src/KeyMap.h

@@ -82,9 +82,10 @@ public:
 	 * @param bind_file bind file
 	 * @param unbind_map pointer to a KeyMap that holds \unbind bindings
 	 * @param rt how to respond if the file can't be found
+	 * @param i18n whether to search in localized folders
 	 */
 	bool read(std::string const & bind_file, KeyMap * unbind_map = 0,
-			BindReadType rt = Default);
+			BindReadType rt = Default, bool i18n = true);
 
 	/** write to a bind file.
 	 * @param append append to the bind_file instead of overwrite it