Finish rewriting translation generation: help directory support
Piotr Dziwinski
parent
d70d5bc9de
commit
a557033392
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@ -19,5 +19,6 @@ install(DIRECTORY textures DESTINATION ${COLOBOT_INSTALL_DATA_DIR})
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install(DIRECTORY DESTINATION ${COLOBOT_INSTALL_DATA_DIR}/mods) # Empty directory
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set(DATA_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR})
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add_subdirectory(help)
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add_subdirectory(levels)
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@ -1,3 +1,29 @@
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cmake_minimum_required(VERSION 2.8)
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# TODO handle help files...
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include(../i18n-tools/HelpI18N.cmake)
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set(HELP_INSTALL_DATA_DIR ${COLOBOT_INSTALL_DATA_DIR}/help)
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##
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# Add help category directory
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##
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function(add_help_category help_category_dir)
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file(GLOB help_files RELATIVE ${CMAKE_CURRENT_SOURCE_DIR} ${help_category_dir}/E/*.txt)
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list(SORT help_files)
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if(PO4A AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${help_category_dir}/po/)
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generate_help_i18n(translated_help_dirs "${help_files}" ${help_category_dir}/po)
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else()
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set(translated_help_dirs "")
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endif()
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install(DIRECTORY ${help_category_dir}/E DESTINATION ${HELP_INSTALL_DATA_DIR}/${help_category_dir})
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foreach(translated_help_dir ${translated_help_dirs})
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install(DIRECTORY ${translated_help_dir} DESTINATION ${HELP_INSTALL_DATA_DIR}/${help_category_dir})
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endforeach()
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endfunction()
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add_help_category(bots)
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add_help_category(cbot)
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add_help_category(generic)
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add_help_category(object)
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@ -0,0 +1,83 @@
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##
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# Meta-infrastructure to allow po-based translation of Colobot help files
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##
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find_program(PO4A po4a)
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if(NOT PO4A)
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message(WARNING "PO4A not found, help files will NOT be translated!")
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endif()
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set(HELP_I18N_WORK_DIR ${CMAKE_CURRENT_BINARY_DIR}/help-po)
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##
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# Generate translated help files in separate directories per language
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##
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function(generate_help_i18n result_generated_help_dirs source_help_files po_dir)
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get_filename_component(abs_po_dir ${po_dir} ABSOLUTE)
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# generated config file for po4a
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set(po4a_cfg_file ${HELP_I18N_WORK_DIR}/${po_dir}/help_po4a.cfg)
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# get translations from po directory
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file(WRITE ${po4a_cfg_file} "[po_directory] ${abs_po_dir}\n")
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set(output_help_dir ${HELP_I18N_WORK_DIR}/${po_dir}/help)
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set(output_help_subdirs "")
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# prepare output directories
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file(GLOB po_files ${po_dir}/*.po)
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foreach(po_file ${po_files})
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get_filename_component(po_file_name ${po_file} NAME)
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# get language letter e.g. "de.po" -> "d"
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string(REGEX REPLACE ".\\.po" "" language_char ${po_file_name})
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string(TOUPPER ${language_char} language_char)
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set(language_help_subdir ${output_help_dir}/${language_char})
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file(MAKE_DIRECTORY ${language_help_subdir})
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list(APPEND output_help_subdirs ${language_help_subdir})
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endforeach()
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# add translation rules for help files
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foreach(source_help_file ${source_help_files})
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get_filename_component(abs_source_help_file ${source_help_file} ABSOLUTE)
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get_filename_component(help_file_name ${source_help_file} NAME)
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file(APPEND ${po4a_cfg_file} "\n[type:colobothelp] ${abs_source_help_file}")
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foreach(po_file ${po_files})
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get_filename_component(po_file_name ${po_file} NAME)
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# get language code e.g. "de.po" -> "de"
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string(REPLACE ".po" "" language_code ${po_file_name})
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# get language letter e.g. "de.po" -> "d"
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string(REGEX REPLACE ".\\.po" "" language_char ${po_file_name})
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string(TOUPPER ${language_char} language_char)
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# generated file for single language
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set(generated_help_file ${output_help_dir}/${language_char}/${help_file_name})
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file(APPEND ${po4a_cfg_file} " \\\n ${language_code}:${generated_help_file}")
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endforeach()
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endforeach()
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# dummy files to signal that scripts have finished running
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set(translation_signalfile ${HELP_I18N_WORK_DIR}/${po_dir}/translations)
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set(po_clean_signalfile ${HELP_I18N_WORK_DIR}/${po_dir}/po_clean)
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# script to run po4a and generate translated files
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add_custom_command(OUTPUT ${translation_signalfile}
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COMMAND ${DATA_SOURCE_DIR}/i18n-tools/scripts/run_po4a.sh ${po4a_cfg_file} ${translation_signalfile}
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DEPENDS ${po_files})
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file(GLOB pot_file ${po_dir}/*.pot)
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set(po_files ${po_files} ${pot_file})
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# script to do some cleanups in updated *.po and *.pot files
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string(REPLACE ";" ":" escaped_po_files "${po_files}")
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add_custom_command(OUTPUT ${po_clean_signalfile}
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COMMAND ${DATA_SOURCE_DIR}/i18n-tools/scripts/clean_po_files.sh ${escaped_po_files} ${translation_signalfile} ${po_clean_signalfile}
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DEPENDS ${translation_signalfile}
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)
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# generate some unique string for target name
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string(REGEX REPLACE "[/\\]" "_" target_suffix ${po_dir})
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add_custom_target(level_i18n-${target_suffix} ALL DEPENDS ${translation_signalfile} ${po_clean_signalfile})
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# return the translated files
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set(${result_generated_help_dirs} ${output_help_subdirs} PARENT_SCOPE)
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endfunction()
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@ -1,5 +1,5 @@
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##
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# Meta-infrastructure to allow po-based translation of Colobot help files and scene-description (level) files.
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# Meta-infrastructure to allow po-based translation of Colobot level files
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##
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find_program(PO4A po4a)
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@ -8,9 +8,6 @@ if(NOT PO4A)
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message(WARNING "PO4A not found, level files will NOT be translated!")
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endif()
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set(LEVEL_INSTALL_DATA_DIR ${COLOBOT_INSTALL_DATA_DIR}/levels)
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set(HELP_INSTALL_DATA_DIR ${COLOBOT_INSTALL_DATA_DIR}/help)
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set(LEVELS_I18N_WORK_DIR ${CMAKE_CURRENT_BINARY_DIR}/levels-po)
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##
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@ -63,7 +60,8 @@ function(generate_chaptertitles_i18n result_translated_chaptertitle_files source
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string(REPLACE ";" ":" escaped_abs_source_chaptertitle_files "${abs_source_chaptertitle_files}")
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string(REPLACE ";" ":" escaped_translated_chaptertitle_files "${translated_chaptertitle_files}")
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add_custom_command(OUTPUT ${translation_signalfile}
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COMMAND ${DATA_SOURCE_DIR}/i18n-tools/scripts/create_translations.sh ${escaped_abs_source_chaptertitle_files} ${escaped_translated_chaptertitle_files} ${po4a_cfg_file} ${translation_signalfile}
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COMMAND ${DATA_SOURCE_DIR}/i18n-tools/scripts/run_po4a.sh ${po4a_cfg_file}
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COMMAND ${DATA_SOURCE_DIR}/i18n-tools/scripts/create_level_translations.sh ${escaped_abs_source_chaptertitle_files} ${escaped_translated_chaptertitle_files} ${translation_signalfile}
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DEPENDS ${po_files})
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file(GLOB pot_file ${po_dir}/*.pot)
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@ -87,7 +85,7 @@ endfunction()
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##
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# Generate translated level and help files using po4a
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##
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function(generate_level_i18n result_translated_level_file result_translated_help_files source_level_file help_dir po_dir)
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function(generate_level_i18n result_translated_level_file result_translated_help_files source_level_file source_help_files po_dir)
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get_filename_component(abs_po_dir ${po_dir} ABSOLUTE)
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# generated config file for po4a
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set(po4a_cfg_file ${LEVELS_I18N_WORK_DIR}/${po_dir}/scene_po4a.cfg)
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@ -121,12 +119,10 @@ function(generate_level_i18n result_translated_level_file result_translated_help
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set(output_help_dir ${LEVELS_I18N_WORK_DIR}/${po_dir}/help)
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set(translated_help_files "")
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file(GLOB help_files ${help_dir}/*.txt)
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list(SORT help_files)
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foreach(help_file ${help_files})
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get_filename_component(help_file_name ${help_file} NAME)
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foreach(source_help_file ${source_help_files})
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get_filename_component(help_file_name ${source_help_file} NAME)
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file(APPEND ${po4a_cfg_file} "\n[type:colobothelp] ${help_file}")
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file(APPEND ${po4a_cfg_file} "\n[type:colobothelp] ${source_help_file}")
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foreach(po_file ${po_files})
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get_filename_component(po_file_name ${po_file} NAME)
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# get language code e.g. "de.po" -> "de"
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@ -149,7 +145,8 @@ function(generate_level_i18n result_translated_level_file result_translated_help
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# script to run po4a and consolidate the translations
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add_custom_command(OUTPUT ${translation_signalfile}
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COMMAND ${DATA_SOURCE_DIR}/i18n-tools/scripts/create_translations.sh ${abs_source_level_file} ${output_level_file} ${po4a_cfg_file} ${translation_signalfile}
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COMMAND ${DATA_SOURCE_DIR}/i18n-tools/scripts/run_po4a.sh ${po4a_cfg_file}
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COMMAND ${DATA_SOURCE_DIR}/i18n-tools/scripts/create_level_translations.sh ${abs_source_level_file} ${output_level_file} ${translation_signalfile}
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DEPENDS ${po_files})
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file(GLOB pot_file ${po_dir}/*.pot)
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@ -1,6 +1,20 @@
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#!/bin/bash
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# Stop on errors
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##
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# Script to do some cleaning up of merged/generated *.po and *.pot files
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#
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# It is basically a sed wrapper that does two things:
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# - remove information about absolute filenames which were used to generate translations
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# - remove modification date of file
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#
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# By doing these two things, it makes sure that *.po and *.pot files do not change
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# compared to versions stored in repository when building the project
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#
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# The arguments are a colon-separated list of *.po or *.pot files and
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# two dummy signal files used by build system that must be updated
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##
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# stop on errors
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set -e
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if [ $# -ne 3 ]; then
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@ -17,7 +31,7 @@ IFS=':' read -a po_files_array <<< "$PO_FILES"
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for po_file in "${po_files_array[@]}"; do
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# strip unnecessary part of file names
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sed -i -E 's|^#: .*(levels/.*)$|#: \1|' "$po_file"
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sed -i -E 's|^#: .*data/(.*)$|#: \1|' "$po_file"
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# remove the creation date
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sed -i -E 's|^("POT-Creation-Date:).*$|\1 DATE\\n"|' "$po_file"
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done
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@ -1,29 +1,31 @@
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#!/bin/bash
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##
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# Script to consolidate multiple translated level files (scene.txt or chaptertitle.txt),
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# generated previously by PO4A, into a single all-in-one output file
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#
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# It supports multiple pairs of source and output files and makes the assumption that
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# each source file was processed by PO4A to yield output files named like $output_file.$language_code
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#
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# Basically, it is a simple sed wrapper that uses the source file and the translated files to copy-paste
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# content into resulting output file
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#
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# The arugments are list of source files as a colon-separated list, list of output files also as colon-separated list
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# and dummy signal file used by build system
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##
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# Stop on errors
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set -e
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if [ $# -ne 4 ]; then
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if [ $# -ne 3 ]; then
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echo "Invalid arguments!" >&2
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echo "Usage: $0 source_file1[:source_file2:...] output_file1[:output_file2:...] po4a_config_file translation_signalfile" >&2
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echo "Usage: $0 source_file1[:source_file2:...] output_file1[:output_file2:...] translation_signalfile" >&2
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exit 1
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fi
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SOURCE_FILES="$1"
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OUTPUT_FILES="$2"
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PO4A_FILE="$3"
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TRANSLATION_SIGNALFILE="$4"
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# get the directory where the script is in
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SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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# generate translated files using po4a
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if [ -n "$VERBOSE" ]; then
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verbosity="-v"
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else
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verbosity="-q"
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fi
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PERL5LIB="${SCRIPT_DIR}/perllib${PERL5LIB+:}$PERL5LIB" po4a -k0 $verbosity -f "$PO4A_FILE" --msgmerge-opt --no-wrap
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TRANSLATION_SIGNALFILE="$3"
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IFS=':' read -a source_files_array <<< "$SOURCE_FILES"
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IFS=':' read -a output_files_array <<< "$OUTPUT_FILES"
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@ -0,0 +1,36 @@
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#!/bin/bash
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##
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# Script to execute PO4A with proper enviroment and commandline options
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#
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# The arguments are config file which is assumed to be already present and
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# optional dummy signal file which is used by build system
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##
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# stop on errors
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set -e
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if [ $# -ne 1 -a $# -ne 2 ]; then
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echo "Invalid arguments!" >&2
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echo "Usage: $0 po4a_config_file [po4a_signalfile]" >&2
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exit 1
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fi
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PO4A_CONFIG_FILE="$1"
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PO4A_SIGNALFILE="$2"
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# get the directory where the script is in
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SCRIPT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
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# run po4a
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if [ -n "$VERBOSE" ]; then
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verbosity="-v"
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else
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verbosity="-q"
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fi
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PERL5LIB="${SCRIPT_DIR}/perllib${PERL5LIB+:}$PERL5LIB" po4a -k0 $verbosity -f "$PO4A_CONFIG_FILE" --msgmerge-opt --no-wrap
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# if applicable, touch dummy signal file to indicate success
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if [ -n "$PO4A_SIGNALFILE" ]; then
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touch "$PO4A_SIGNALFILE"
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fi
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@ -2,6 +2,8 @@ cmake_minimum_required(VERSION 2.8)
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include(../i18n-tools/LevelsI18N.cmake)
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set(LEVEL_INSTALL_DATA_DIR ${COLOBOT_INSTALL_DATA_DIR}/levels)
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##
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# Add level category directory with all chapters inside
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##
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@ -44,14 +46,14 @@ endfunction()
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# Add level directory
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##
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function(add_level level_dir)
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file(GLOB original_help_files ${level_dir}/help/*.txt)
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list(SORT original_help_files)
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if(PO4A AND EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/${level_dir}/po/)
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generate_level_i18n(translated_level_file translated_help_files ${level_dir}/scene.txt ${level_dir}/help ${level_dir}/po)
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generate_level_i18n(translated_level_file translated_help_files ${level_dir}/scene.txt "${original_help_files}" ${level_dir}/po)
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else()
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set(translated_level_file ${level_dir}/scene.txt)
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endif()
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install(FILES ${translated_level_file} DESTINATION ${LEVEL_INSTALL_DATA_DIR}/${level_dir})
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file(GLOB original_help_files ${level_dir}/help/*.txt)
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install(FILES ${original_help_files} DESTINATION ${LEVEL_INSTALL_DATA_DIR}/${level_dir}/help)
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install(FILES ${translated_help_files} DESTINATION ${LEVEL_INSTALL_DATA_DIR}/${level_dir}/help)
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endfunction()
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