ccccc

new_translate_function

@@ -0,0 +1,91 @@
+	function TOOL_distrohopper_translate() {
+		# Shell options
+		shopt -s progcomp
+		shopt -u dirspell progcomp_alias
+
+		_sort_strings() {
+			# RM duplicate strings from an array and sorts them alphabetically
+			# Usage: _sort_strings "$@" (array of strings)
+			# Returns: $sorted_strings (array)
+			local string strings
+			declare -A strings
+			for string in "${@}"; do
+				[[ $string ]] && IFS=" " strings["${string:- }"]=1
+			done
+			# shellcheck disable=SC2207
+			IFS=$'\n' sorted_strings=($(sort <<< "${!strings[*]}"))
+			unset IFS
+		}
+
+		_clean_cfg_files() {
+			# RM duplicates lines and sorts them alphabetically
+			# Usage: _clean_cfg_files "$@" (array of files)
+			local file
+			for file in "$@"; do
+				mapfile -t strings < "$file"
+				_sort_strings "${strings[@]}"
+				printf "%s\n" "${sorted_strings[@]}" > "$file"
+			done
+		}
+
+		_get_strings_from_cfg() {
+			# Grabs strings from CFG files
+			# Usage: _get_strings_from_cfg "$@" (array of files)
+			# Returns: $<language_code>_strings $cfg_list (arrays)
+			local file name
+			for file in "$@"; do
+				name=${file##*/}; name="${name/.cfg/_strings}"
+				mapfile -t "$name" < "$file"
+				[[ $name != en_strings ]] && cfg_list+=("$name")
+			done
+		}
+
+		_get_string_data() {
+			# Grabs string name and string value
+			# Returns: $data (array)
+			IFS=$'\n' read -d "" -ra data <<< "${1//=/$'\n'}"
+			data[1]=${data[1]//\"}
+			unset IFS
+		}
+
+		_translate_string() {
+			# Usage: _translate_string "string" "language code"
+			# Returns: $translated (string)
+			translated="$(curl -s https://api-free.deepl.com/v2/translate \
+				-d auth_key=f1414922-db81-5454-67bd-9608cdca44b3:fx \
+				-d "text=$1" -d "target_lang=${2^^}" \
+				| grep -o '"text":"[^"]*' | grep -o '[^"]*$')"
+		}
+
+		_translate_and_add_missing_strings_into_cfg() {
+			# Translates then write missing strings from base language
+			# into the various translation files (from $cfg_list)
+			local line language trad_strings
+			for line in "${en_strings[@]:?}"; do
+				_get_string_data "$line"
+				for language in "${cfg_list[@]}"; do
+					declare -n trad_strings="$language"
+					if [[ "${trad_strings[*]}" != *"${data[0]}="* ]]; then
+						_translate_string "${data[1]}" "${language/_strings}"
+						[[ -n $translated ]] && line="${data[0]}=\"${translated}\""
+						[[ -n $translated ]] && note="translated" || note="original"
+						trad_strings+=("$line"); file="${language/_strings/.cfg}"
+						printf "%s\n" "${trad_strings[@]}" > "lang/$file"
+						echo "=> ${data[0]} (${note}) added into $file"
+					fi
+				done
+			done
+		}
+
+		# Run ZMB Translate
+		if [[ $ttt == dh ]]; then
+			echo "Running ZMB translate (this could take a while)..."
+			_clean_cfg_files lang/*.cfg
+			_get_strings_from_cfg lang/*.cfg
+			_translate_and_add_missing_strings_into_cfg
+			_clean_cfg_files lang/*.cfg
+			[[ $note ]] && echo "==> done" || echo "==> nothing to translate"
+		else
+			echo "ERROR: you must specify 'dh' as argument"
+		fi
+	}