Move translations to a new directory layout.

Add support for LINGUAS for listing translations to install.
Use common cmake rules for documentation.

Signed-off-by: Slávek Banko <slavek.banko@axis.cz>

5 files changed, 260 insertions, 2 deletions

diff --git a/diff_ext_for_kdiff3/CMakeL10n.txt b/diff_ext_for_kdiff3/CMakeL10n.txt
index 9784c39..f1e9dde 100644
--- a/diff_ext_for_kdiff3/CMakeL10n.txt
+++ b/diff_ext_for_kdiff3/CMakeL10n.txt
@@ -1,6 +1,6 @@
 ##### create translation templates ##############
 
 tde_l10n_create_template(
-    CATALOG "diff_ext"
-    DESTINATION "."
+    CATALOG "messages/diff_ext/"
+    DESTINATION "./translations"
 )
diff --git a/diff_ext_for_kdiff3/translations/CMakeLists.txt b/diff_ext_for_kdiff3/translations/CMakeLists.txt
new file mode 100644
index 0000000..42b186a
--- /dev/null
+++ b/diff_ext_for_kdiff3/translations/CMakeLists.txt
@@ -0,0 +1 @@
+tde_auto_add_subdirectories()
diff --git a/diff_ext_for_kdiff3/translations/messages/CMakeLists.txt b/diff_ext_for_kdiff3/translations/messages/CMakeLists.txt
new file mode 100644
index 0000000..75c89f8
--- /dev/null
+++ b/diff_ext_for_kdiff3/translations/messages/CMakeLists.txt
@@ -0,0 +1,14 @@
+file( GLOB_RECURSE po_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} *.po )
+string( REGEX REPLACE "[ \r\n\t]+" ";" _linguas "$ENV{LINGUAS}" )
+
+foreach( _po ${po_files} )
+  get_filename_component( _lang ${_po} NAME_WE )
+  if( "${_linguas}" MATCHES "^;*$" OR ";${_linguas};" MATCHES ";${_lang};" )
+    if( "${_po}" MATCHES "^([^/]*)/.*" )
+      string( REGEX REPLACE "^([^/]*)/.*" "\\1" _component "${_po}" )
+    else( )
+      set( _component "${PROJECT_NAME}" )
+    endif( )
+    tde_create_translation( FILES ${_po} LANG ${_lang} OUTPUT_NAME ${_component} )
+  endif( )
+endforeach( )
diff --git a/diff_ext_for_kdiff3/translations/messages/diff_ext/diff_ext.pot b/diff_ext_for_kdiff3/translations/messages/diff_ext/diff_ext.pot
new file mode 100644
index 0000000..1f46285
--- /dev/null
+++ b/diff_ext_for_kdiff3/translations/messages/diff_ext/diff_ext.pot
@@ -0,0 +1,118 @@
+# SOME DESCRIPTIVE TITLE.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"POT-Creation-Date: 2020-05-11 04:19+0200\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
+"Language-Team: LANGUAGE <LL@li.org>\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#. Instead of a literal translation, add your name to the end of the list (separated by a comma).
+#, ignore-inconsistent
+msgid ""
+"_: NAME OF TRANSLATORS\n"
+"Your names"
+msgstr ""
+
+#. Instead of a literal translation, add your email to the end of the list (separated by a comma).
+#, ignore-inconsistent
+msgid ""
+"_: EMAIL OF TRANSLATORS\n"
+"Your emails"
+msgstr ""
+
+#: diff_ext.cpp:369
+#, c-format
+msgid "Compare with %1"
+msgstr ""
+
+#: diff_ext.cpp:370
+#, c-format
+msgid "Merge with %1"
+msgstr ""
+
+#: diff_ext.cpp:386
+msgid "3-way merge with base"
+msgstr ""
+
+#: diff_ext.cpp:389
+msgid "Save '%1' for later"
+msgstr ""
+
+#: diff_ext.cpp:404
+msgid "Compare with ..."
+msgstr ""
+
+#: diff_ext.cpp:407
+msgid "Clear list"
+msgstr ""
+
+#: diff_ext.cpp:412
+msgid "Compare"
+msgstr ""
+
+#: diff_ext.cpp:416
+msgid "3 way comparison"
+msgstr ""
+
+#: diff_ext.cpp:422
+msgid "About Diff-Ext ..."
+msgstr ""
+
+#: diff_ext.cpp:491
+msgid "Diff-Ext Copyright (c) 2003-2006, Sergey Zorin. All rights reserved.\n"
+msgstr ""
+
+#: diff_ext.cpp:492
+msgid "This software is distributable under the BSD license.\n"
+msgstr ""
+
+#: diff_ext.cpp:493
+msgid "Some extensions for KDiff3 by Joachim Eibl.\n"
+msgstr ""
+
+#: diff_ext.cpp:494
+msgid "Homepage for Diff-Ext: http://diff-ext.sourceforge.net\n"
+msgstr ""
+
+#: diff_ext.cpp:495
+msgid "Homepage for KDiff3: http://kdiff3.sourceforge.net"
+msgstr ""
+
+#: diff_ext.cpp:496
+msgid "About Diff-Ext for KDiff3"
+msgstr ""
+
+#: diff_ext.cpp:521
+msgid "Compare selected files"
+msgstr ""
+
+#: diff_ext.cpp:527 diff_ext.cpp:547
+msgid "Compare '%1' with '%2'"
+msgstr ""
+
+#: diff_ext.cpp:533
+msgid "Save '%1' for later operation"
+msgstr ""
+
+#: diff_ext.cpp:585
+msgid "Could not start KDiff3. Please rerun KDiff3 installation."
+msgstr ""
+
+#: diff_ext.cpp:586
+msgid "Command"
+msgstr ""
+
+#: diff_ext.cpp:587
+msgid "CommandLine"
+msgstr ""
+
+#: diff_ext.cpp:588
+msgid "Diff-Ext For KDiff3"
+msgstr ""
diff --git a/diff_ext_for_kdiff3/translations/messages/diff_ext/diff_ext_de.po b/diff_ext_for_kdiff3/translations/messages/diff_ext/diff_ext_de.po
new file mode 100644
index 0000000..fe7f47b
--- /dev/null
+++ b/diff_ext_for_kdiff3/translations/messages/diff_ext/diff_ext_de.po
@@ -0,0 +1,125 @@
+# Copyright (C) YEAR THE PACKAGE'S COPYRIGHT HOLDER
+# This file is distributed under the same license as the PACKAGE package.
+# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: PACKAGE VERSION\n"
+"Report-Msgid-Bugs-To: \n"
+"POT-Creation-Date: 2020-05-11 04:19+0200\n"
+"PO-Revision-Date: 2019-08-28 23:45+0000\n"
+"Last-Translator: Chris <xchrisx@uber.space>\n"
+"Language-Team: German <https://mirror.git.trinitydesktop.org/weblate/"
+"projects/applications/kdiff3-diff_ext/de/>\n"
+"Language: de\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=n != 1;\n"
+"X-Generator: Weblate 3.8\n"
+
+#. Instead of a literal translation, add your name to the end of the list (separated by a comma).
+msgid ""
+"_: NAME OF TRANSLATORS\n"
+"Your names"
+msgstr "Chris (TDE)"
+
+#. Instead of a literal translation, add your email to the end of the list (separated by a comma).
+msgid ""
+"_: EMAIL OF TRANSLATORS\n"
+"Your emails"
+msgstr "(Keine Email)"
+
+#: diff_ext.cpp:369
+#, c-format
+msgid "Compare with %1"
+msgstr "Vergleichen mit %1"
+
+#: diff_ext.cpp:370
+#, c-format
+msgid "Merge with %1"
+msgstr "Zusammenführen mit %1"
+
+#: diff_ext.cpp:386
+msgid "3-way merge with base"
+msgstr "3-Wege Zusammenführung mit Basis"
+
+#: diff_ext.cpp:389
+msgid "Save '%1' for later"
+msgstr "Speichere '%1' für später"
+
+#: diff_ext.cpp:404
+msgid "Compare with ..."
+msgstr "Vergleichen mit ..."
+
+#: diff_ext.cpp:407
+msgid "Clear list"
+msgstr "Liste löschen"
+
+#: diff_ext.cpp:412
+msgid "Compare"
+msgstr "Vergleichen"
+
+#: diff_ext.cpp:416
+msgid "3 way comparison"
+msgstr "Vergleiche 3 Dateien"
+
+#: diff_ext.cpp:422
+msgid "About Diff-Ext ..."
+msgstr "Über Diff-Ext ..."
+
+#: diff_ext.cpp:491
+msgid "Diff-Ext Copyright (c) 2003-2006, Sergey Zorin. All rights reserved.\n"
+msgstr ""
+"Diff-Ext Copyright (c) 2003-2006, Sergey Zorin. Alle Rechte vorbehalten.\n"
+
+#: diff_ext.cpp:492
+msgid "This software is distributable under the BSD license.\n"
+msgstr "Weitergabe dieses Programms unter den Bedingungen der BSD Lizenz.\n"
+
+#: diff_ext.cpp:493
+msgid "Some extensions for KDiff3 by Joachim Eibl.\n"
+msgstr "Einige Erweiterungen für KDiff3 von Joachim Eibl.\n"
+
+#: diff_ext.cpp:494
+msgid "Homepage for Diff-Ext: http://diff-ext.sourceforge.net\n"
+msgstr "Siehe die Homepage für Diff-Ext: http://diff-ext.sourceforge.net\n"
+
+#: diff_ext.cpp:495
+msgid "Homepage for KDiff3: http://kdiff3.sourceforge.net"
+msgstr ""
+"Siehe die Homepage für KDiff3: https://mirror.git.trinitydesktop.org/gitea/"
+"TDE/kdiff3"
+
+#: diff_ext.cpp:496
+msgid "About Diff-Ext for KDiff3"
+msgstr "Über Diff-Ext für KDiff3"
+
+#: diff_ext.cpp:521
+msgid "Compare selected files"
+msgstr "Vergleiche markierte Dateien"
+
+#: diff_ext.cpp:527 diff_ext.cpp:547
+msgid "Compare '%1' with '%2'"
+msgstr "Vergleiche '%1' mit '%2'"
+
+#: diff_ext.cpp:533
+msgid "Save '%1' for later operation"
+msgstr "'%1' für spätere Operation speichern"
+
+#: diff_ext.cpp:585
+msgid "Could not start KDiff3. Please rerun KDiff3 installation."
+msgstr ""
+"Konnte KDiff3 nicht starten. Bitte wiederholen Sie die KDiff3 Installation."
+
+#: diff_ext.cpp:586
+msgid "Command"
+msgstr "Kommando"
+
+#: diff_ext.cpp:587
+msgid "CommandLine"
+msgstr "Kommandozeile"
+
+#: diff_ext.cpp:588
+msgid "Diff-Ext For KDiff3"
+msgstr "Diff-Ext für KDiff3"