first commit

skel_unix/modman.command

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+#!/bin/sh
+
+# Get the script's name.
+me=$(basename "$0");
+
+# Get the absolute path to this script's folder.
+if echo "$0" | awk '{exit(!/^\//);}'; then
+  maindir=$(dirname "$0");
+else
+  maindir=$PWD/$(dirname "$0");
+fi
+
+
+# Spawn a terminal if this is headless (or piped) and not on an ssh socket.
+# The terminal will run another instance of this script with ${ingui}=1.
+if [ ! \( -t 0 -o -S /dev/stdin \) ]; then
+  if [ "${ingui}" = "1" ]; then
+    echo "This is a nested instance. The terminal must have spawned.";
+    echo "Yet the 'Am I  headless' test couldn't detect the terminal!?";
+    exit
+  fi
+
+  echo "Double-clicked? You need a terminal!";
+  export ingui=1;
+
+  if command -v x-terminal-emulator >/dev/null; then
+    # Linux.
+    x-terminal-emulator -e "$0";
+
+  elif command -v osascript >/dev/null; then
+    # OSX.
+    # *.command files normally get their own terminal there,
+    # but better safe than sorry.
+    # - - -
+    osascript <<EOF
+tell application "Terminal"
+  activate
+  do script "export ingui=1;cd \"${maindir}\";\"./${me}\";exit"
+end tell
+EOF
+    # - - -
+  fi
+  exit;
+fi
+
+# Finally, the payload.
+cd "${maindir}"
+# - - -
+java -jar modman.jar
+# - - -
+
+if [ "${ingui}" = "1" ]; then
+  read -p "Press enter to continue" dummyvar
+fi
+exit;