fix thing

scwrypts/dotwryn/desktop/colorscheme/set-theme.module.zsh

@@ -129,7 +129,7 @@ ${scwryptsmodule}.parse() {
 
 		( -l | --list-themes ) parsed=1
 			dotwryn.config colorscheme.themes
-			EARLY_ESCAPE_CODE=0
+			EARLY_ESCAPE_CODE=-1
 			;;
 
 		( --only ) parsed=2

scwrypts/dotwryn/dotwryn.scwrypts.zsh

@@ -29,3 +29,78 @@ done
 unset DOTWRYN_REQUIRED_VAR
 
 #####################################################################
+
+dotwryn.config() {
+	local value values=()
+	local set_variable="${2}"
+
+	##########################################
+
+	case "${1}" in
+		( colorscheme.path )
+			value="${DOTWRYN}/config/colorschemes"
+			mkdir -p -- "${value}"
+			;;
+
+		( colorscheme.active.path )
+			value="$(dotwryn.config colorscheme.path)/active"
+			mkdir -p -- "${value}"
+			;;
+
+		( colorscheme.active.source )
+			value="$(dotwryn.config colorscheme.active.path)/source.yaml"
+			;;
+
+		( colorscheme.active.default-material-references )
+			value="$(dotwryn.config colorscheme.active.path)/default.yaml"
+			;;
+
+		( colorscheme.themes )
+			local _theme
+			while IFS= read -r _theme
+			do
+				values+=("${_theme}")
+			done < <(
+				cd -- "$(dotwryn.config colorscheme.path)"
+				find . -mindepth 1 -maxdepth 1 -type f -name \*.yaml \
+					| sed 's|^./||; s|\.yaml$||' \
+			)
+			unset _theme
+			;;
+
+		( colorscheme.supported-apps )
+			use --group dotwryn desktop/colorscheme/apps \
+				|| echo.error 'cannot determine supported apps due to module load error' \
+				|| return 1
+
+			local _app
+			while IFS= read -r _app
+			do
+				values+=("${_app}")
+			done < <(typeset -f + | sed -n 's/^_GENERATE_THEME__//p')
+			unset _app
+			;;
+	esac
+
+	##########################################
+
+	local value_type=none
+	[[ "${value}"            ]] && value_type=scalar
+	[[ "${#values[@]}" -gt 0 ]] && value_type=array
+
+	case "${value_type}" in
+		( none ) return 1 ;;
+
+		( scalar )
+			case "${set_variable}" in
+				( '' ) echo "${value}" ;;
+				( *  ) ${set_variable}="${value}" ;;
+			esac
+			;;
+		( array )
+			case "${set_variable}" in
+				( '' ) printf '%s\n' "${values[@]}" ;;
+				( * ) eval "${set_variable}=(${(q)values[@]})" ;;
+			esac
+	esac
+}

scwrypts/dotwryn/system/setup

@@ -43,5 +43,5 @@ MAIN() {
 
 MAIN.parse() { return 0; }
 MAIN.parse.validate() {
-	[[ DRY_RUN =~ true ]] && FORWARD_ARGS+=(--dry-run)
+	[[ ${DRY_RUN} =~ true ]] && FORWARD_ARGS+=(--dry-run)
 }

scwrypts/dotwryn/system/symlinks/setup.module.zsh

@@ -17,12 +17,20 @@ ${scwryptsmodule}() {
 	do
 		((SYMLINK_COUNT+=1))
 		SOURCE_CONFIG="$(scwrypts.get-realpath "$(echo ${SYMLINK} | awk '{print $1;}')")"
-		TARGET_CONFIG="$(scwrypts.get-realpath "$(echo ${SYMLINK} | awk '{print $2;}')")"
+		TARGET_CONFIG="$(echo ${SYMLINK} | awk '{print $2;}' | envsubst)"
+
+		[[ "${TARGET_CONFIG}" ]] \
+			&& TARGET_CONFIG="$(readlink --canonicalize-missing -- "$(dirname -- "${TARGET_CONFIG}")")/$(basename -- "${TARGET_CONFIG}")"
 
 		[ "${SOURCE_CONFIG}" ] && [ "${TARGET_CONFIG}" ] \
 			|| echo.error "bad symlink entry : ${SYMLINK}" \
 			|| continue
 
+		[ -L "${TARGET_CONFIG}" ] && [[ "$(readlink --canonicalize -- "${TARGET_CONFIG}")" == "${SOURCE_CONFIG}" ]] && {
+			echo.debug "already linked '$(echo "${TARGET_CONFIG}" | sed "s|${HOME}/||")'"
+			continue
+		}
+
 		case "${TARGET_CONFIG}" in
 			( /etc/* )
 				case ${SUDO} in
@@ -60,7 +68,7 @@ ${scwryptsmodule}() {
 			&& [ ! -f "${SOURCE_CONFIG}" ] && [ ! -d "${SOURCE_CONFIG}" ] \
 			&& [ ! -f "${TARGET_CONFIG}" ] && [ ! -d "${TARGET_CONFIG}" ] \
 			&& echo.status "${SOURCE_CONFIG} is a new file" \
-			&& mkdir -p -- "$(basename -- "${SOURCE_CONFIG}")" \
+			&& mkdir -p -- "$(dirname -- "${SOURCE_CONFIG}")" \
 			&& touch "${SOURCE_CONFIG}" \
 			;
 
@@ -68,7 +76,7 @@ ${scwryptsmodule}() {
 			&& [ ! -f "${SOURCE_CONFIG}" ] && [ ! -d "${SOURCE_CONFIG}" ] \
 			&& [ -f "${TARGET_CONFIG}" ] \
 			&& echo.status "${SOURCE_CONFIG} is not tracked yet; copying from ${TARGET_CONFIG}" \
-			&& mkdir -p -- "$(basename -- "${SOURCE_CONFIG}")" \
+			&& mkdir -p -- "$(dirname -- "${SOURCE_CONFIG}")" \
 			&& cp -- "${TARGET_CONFIG}" "${SOURCE_CONFIG}" \
 			;