1 files changed, 80 insertions, 0 deletions
diff --git a/sync-translations.sh b/sync-translations.sh
new file mode 100755
index 0000000..968a446
--- /dev/null
+++ b/sync-translations.sh
@@ -0,0 +1,80 @@
+#!/bin/bash
+set -e
+curl -Lo - https://crowdin.com/backend/download/project/wireguard.zip | bsdtar -C Sources/WireGuardApp -x -f - --strip-components 3 wireguard-apple
+find Sources/WireGuardApp/*.lproj -type f -empty -delete
+find Sources/WireGuardApp/*.lproj -type d -empty -delete
+declare -A ALL_BASE
+while read -r key eq rest; do
+	[[ $key == \"* && $key == *\" && $eq == = ]] || continue
+	ALL_BASE["$key"]="$rest"
+done < Sources/WireGuardApp/Base.lproj/Localizable.strings
+for f in Sources/WireGuardApp/*.lproj/Localizable.strings; do
+	unset FOUND
+	declare -A FOUND
+	while read -r key eq _; do
+		[[ $key == \"* && $key == *\" && $eq == = ]] || continue
+		FOUND["$key"]=1
+	done < "$f"
+	for key in "${!ALL_BASE[@]}"; do
+		[[ ${FOUND["$key"]} -eq 1 ]] && continue
+		echo "$key = ${ALL_BASE["$key"]}"
+	done >> "$f"
+done < Sources/WireGuardApp/Base.lproj/Localizable.strings
+git add Sources/WireGuardApp/*.lproj
+
+declare -A LOCALE_MAP
+[[ $(< WireGuard.xcodeproj/project.pbxproj) =~ [[:space:]]([0-9A-F]{24})\ /\*\ Base\ \*/\ =\ [^$'\n']*Base\.lproj/Localizable\.strings ]]
+base_id="${BASH_REMATCH[1]:0:16}"
+idx=$(( "0x${BASH_REMATCH[1]:16}" ))
+while read -r filename; do
+	l="$(basename "$(dirname "$filename")" .lproj)"
+	[[ $l == Base ]] && continue
+	((++idx))
+	LOCALE_MAP["$l"]="$(printf '%s%08X' "$base_id" $idx)"
+done < <(find Sources/WireGuardApp -name Localizable.strings -type f)
+
+inkr=0 inls=0 inlsc=0
+while IFS= read -r line; do
+	if [[ $line == *"name = Base; path = Sources/WireGuardApp/Base.lproj/Localizable.strings"* ]]; then
+		echo "$line"
+		for l in "${!LOCALE_MAP[@]}"; do
+			printf '\t\t%s /* %s */ = {isa = PBXFileReference; lastKnownFileType = text.plist.strings; name = %s; path = Sources/WireGuardApp/%s.lproj/Localizable.strings; sourceTree = "<group>"; };\n' "${LOCALE_MAP["$l"]}" "$l" "$l" "$l"
+		done
+	elif [[ $line == *"; path = Sources/WireGuardApp/"*".lproj/Localizable.strings"* ]]; then
+		continue
+	elif [[ $line == *"knownRegions = ("* ]]; then
+		echo "$line"
+		printf '\t\t\t\tBase,\n\t\t\t\ten,\n'
+		for l in "${!LOCALE_MAP[@]}"; do
+			[[ $l == *-* ]] && l="\"$l\""
+			printf '\t\t\t\t%s,\n' "$l"
+		done
+		inkr=1
+	elif [[ $inkr -eq 1 && $line == *");"* ]]; then
+		echo "$line"
+		inkr=0
+	elif [[ $inkr -eq 1 ]]; then
+		continue
+	elif [[ $inls -eq 0 && $line == *"/* Localizable.strings */ = {"* ]]; then
+		echo "$line"
+		inls=1
+	elif [[ $inls -eq 1 && $inlsc -eq 0 && $line == *"children = ("* ]]; then
+		echo "$line"
+		inlsc=1
+		for l in "${!LOCALE_MAP[@]}"; do
+			printf '\t\t\t\t%s /* %s */,\n' "${LOCALE_MAP["$l"]}" "$l"
+		done
+	elif [[ $inls -eq 1 && $inlsc -eq 1 && $line == *");"* ]]; then
+		echo "$line"
+		inlsc=0
+	elif [[ $inls -eq 1 && $inlsc -eq 0 && $line == *"};"* ]]; then
+		echo "$line"
+		inls=0
+	elif [[ $inls -eq 1 && $inlsc -eq 1 && $line != *" Base "* ]]; then
+		continue
+	else
+		echo "$line"
+	fi
+done < WireGuard.xcodeproj/project.pbxproj > WireGuard.xcodeproj/project.pbxproj.new
+mv WireGuard.xcodeproj/project.pbxproj.new WireGuard.xcodeproj/project.pbxproj
+git add WireGuard.xcodeproj/project.pbxproj