130 lines
3.8 KiB
Bash
Executable File
130 lines
3.8 KiB
Bash
Executable File
#!/usr/bin/env bash
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# This script iterates through interface translation files,
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# moves comments to the front, puts translated strings next,
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# and finally looks for untranslated/missing strings by matching
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# against "default" which it then adds to the translation, each
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# line prepended by "!".
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#
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# Developers should run it from the project root after receiving
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# a translation file from a translator:
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# cp /tmp/new_japanese_translation rtdata/languages/Japanese
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# ./tools/generateTranslationDiffs "Japanese"
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#
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# Running the script without an argument iterates through all files.
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#
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# Locale files are generated automatically:
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# - English (UK)
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tmp=temp_file
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if [[ -w $tmp ]]; then
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rm -v "$tmp"
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fi
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abort () {
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printf "%s\n" "" "Aborting"
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rm -v "$tmp"
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exit 1
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}
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trap 'abort' HUP INT QUIT ABRT TERM
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cd "rtdata/languages" || { printf "%s\n" "You must run this script from the root of the project."; exit 1; }
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# Build array of all interface translation files, or use user-specified ones only
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unset langFiles
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if [[ $# = 0 ]]; then
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while read -r; do
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langFiles+=("$REPLY")
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done < <(find . -not -iname "default" \
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-not -iname "LICENSE" \
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-not -iname "README" \
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-not -iname "*.sh" \
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-not -iname ".*" \
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-not -iname "$tmp" \
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-not -iname "English (UK)" \
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| sort)
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else
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langFiles=("$@")
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for langFile in "${langFiles[@]}"; do
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if [[ ! -w $langFile ]]; then
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printf "%s\n" "File \"$langFile\" not found or not writable." ""
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exit 1
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fi
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done
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fi
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getComments () {
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grep -E "^#.+" "$1" | sort -Vu
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}
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getChanged () {
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grep -Ev '^(!|#|$)' "$1" | sort -Vu -t ';' --key=1,1
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}
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getUnchanged () {
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grep -E "^\!.+" "$1" | sort -Vu -t ';' --key=1,1
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}
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# First thing, fix default, so move comments to front, then strip the rest of any "!" and duplicates.
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dos2unix default 2>/dev/null
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getComments default > "$tmp"
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getChanged default >> "$tmp"
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mv "$tmp" "default"
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i=1
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printf "%s\n" "Digging through ${#langFiles[@]} file(s). This may take a while."
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ttot1="$(date +%s)"
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for file in "${langFiles[@]}"; do
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t1="$(date +%s)"
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printf "%02d - ${file#.*/}" "$i"
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dos2unix "$file" 2>/dev/null
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unset newLines
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# KEY;String
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# Match "default" keys with those in current translation file. If no match, add !KEY;String
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while read -r 'defLine'; do
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defKey="${defLine%%;*}"
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if ! grep -q "^${defKey}\;" "$file"; then
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newLines+=("!${defLine}")
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fi
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done < <(getChanged default)
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# Form final translation file
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# Start with comments
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if [[ -n "$(getComments "$file")" ]]; then
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printf "%s\n" "$(getComments "$file")" "" >> "$tmp"
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fi
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# Add already-translated lines
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getChanged "$file" >> "$tmp"
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printf '%s\n' "" >> "$tmp"
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# End with new, untranslated lines
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if [[ -n "${newLines[@]}" ]]; then
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printf "%s\n" "!!!!!!!!!!!!!!!!!!!!!!!!!" "! Untranslated keys follow; remove the ! prefix after an entry is translated." "!!!!!!!!!!!!!!!!!!!!!!!!!" "" "${newLines[@]}" >> "$tmp"
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fi
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mv "$tmp" "$file"
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t2="$(date +%s)"
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tt=$((t2-t1))
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printf "%s\n" " - took $tt seconds"
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((i++))
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done
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case "${langFiles[@]}" in
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*"./English (US)"*) printf "%s\n" "Creating English (UK) file"
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getComments "English (US)" > "English (UK)"
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grep -Ei ".+;.*(color|behavior|center).*" default | \
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sed -e '/^#/d' -e 'h;s/^[^;]*;//; s/olor/olour/g; x;s/;.*//;G;s/\n/;/' \
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-e 'h;s/^[^;]*;//; s/ehavior/ehaviour/g; x;s/;.*//;G;s/\n/;/' \
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-e 'h;s/^[^;]*;//; s/center/centre/g; x;s/;.*//;G;s/\n/;/' \
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-e 'h;s/^[^;]*;//; s/Center/Centre/g; x;s/;.*//;G;s/\n/;/' >> English\ \(UK\)
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grep -Evi ".+;.*(color|behavior|center).*" "English (US)" | grep -Ev "^#" >> "English (UK)"
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;;&
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esac
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ttot2="$(date +%s)"
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ttot=$((ttot2-ttot1))
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tsec=$((ttot%60))
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tmin=$((ttot/60))
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printf "%s\n" "Finished updating ${#langFiles[@]} files." "Total time: ${tmin}m ${tsec}s"
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