56 lines
1.9 KiB
Bash
56 lines
1.9 KiB
Bash
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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 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:...] 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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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 <<< "$OUTPUT_FILES"
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for index in "${!source_files_array[@]}"; do
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source_file="${source_files_array[index]}"
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output_file="${output_files_array[index]}"
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# generate output file
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echo -n "" > "$output_file"
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# first, write original English headers
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sed -n '/^Title/p;/^Resume/p;/^ScriptName/p' "$source_file" >> "$output_file"
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# now, copy translated headers from translated files
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# (translated files are named output file + suffix with language code)
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for translated_file in $output_file.*; do
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sed -n '/^Title/p;/^Resume/p;/^ScriptName/p' "$translated_file" >> "$output_file"
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done
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echo "// End of level headers translations" >> "$output_file"
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echo "" >> "$output_file"
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# copy the rest of source file, excluding headers
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sed -e '/^Title/d;/^Resume/d;/^ScriptName/d' "$source_file" >> "$output_file"
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done
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# update the dummy signal file to indicate success
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touch "$TRANSLATION_SIGNALFILE"
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