1 files changed, 24 insertions, 3 deletions

diff --git a/tools/_util.sh b/tools/_util.sh
index fde4797..a041f2d 100644
--- a/tools/_util.sh
+++ b/tools/_util.sh
@@ -5,15 +5,18 @@ case "$(uname -s)" in
   *) SEP=":" ;;
 esac
 
-MODULES="api service ui-console"
+MODULES="api service ui-console ui-desktop"
 
 DEPS_api=""
 DEPS_service="api"
 DEPS_ui_console="api service"
+DEPS_ui_desktop=""
 
-RUNTIME_LIB_DIRS="pico jaxb gson"
+RUNTIME_LIB_DIRS="pico jaxb gson openjfx"
 
-MAIN_CLASS="market.guess.ui.console.App"
+EXECUTABLES="ui-console ui-desktop"
+MAINCLASS_ui_console="market.guess.ui.console.App"
+MAINCLASS_ui_desktop="market.guess.ui.desktop.Launcher"
 
 JAVA_HOME_DIR=$(java -XshowSettings:properties -version 2>&1 | tr -d '\r' | sed -n 's/^ *java\.home = //p')
 case "$(uname -s)" in
@@ -45,6 +48,24 @@ deps_of() {
   eval "printf '%s' \"\${$v}\""
 }
 
+mainclass_of() {
+  local v="MAINCLASS_$(echo "$1" | tr '-' '_')"
+  eval "printf '%s' \"\${$v}\""
+}
+
+# JAR manifest lines are capped at 72 bytes; a raw "Key: value" line trips
+# `line too long` once enough jars are on the Class-Path (openjfx pushed us
+# over it). Fold per spec: continuation lines start with a single space.
+write_manifest_attr() {
+  local file="$1" line="$2: $3"
+  : >"$file"
+  while [ "${#line}" -gt 72 ]; do
+    printf '%s\n' "${line:0:72}" >>"$file"
+    line=" ${line:72}"
+  done
+  printf '%s\n\n' "$line" >>"$file"
+}
+
 module_cp() {
   local cp=""
   for d in "$@"; do cp="$cp${cp:+$SEP}build/classes/$d"; done