Changeset 54 for trunk/bundle

Timestamp:

Dec 18, 2011, 10:58:10 AM (13 years ago)

Author:

g7moreau

Message:

• Rename list -> avail (like module)
• Add command list -> load bundle
• Add command status

File:

• trunk/bundle/bundle.bash (modified) (5 diffs)

trunk/bundle/bundle.bash

@@ -4 +4 @@
 
    case "$1" in
-      list)
+      avail)
           [ -d "/etc/bundle/bundle.d" ]   && ( cd "/etc/loadenv.d" ; find . -type f -a -name "*.${ext}" | sed -e "s/.\///; s/\.${ext}\$/" )
           [ -d "${HOME}/.config/loadenv" ] && ( cd "${HOME}/.config/loadenv" ; find . -type f -a -name "*.${ext}" | sed -e "s/.\///; s/\.${ext}\$//" )
@@ -16 +16 @@
             let _bundle_level++
             export _bundle_level
+            export _bundle_status="${_bundle_status}:$2"
             $VERBOSE && echo "Begin bundle: ${_bundle_name}"
             ${SHELL} --rcfile ${pack}
@@ -22 +23 @@
             let _bundle_level--
             [ ${_bundle_level} -eq 0 ] && unset _bundle_level
+            export _bundle_status=$(echo "${_bundle_status}" | sed 's/:[^:]*$//')
+            [ "${_bundle_status}" == "" ] && unset _bundle_status
          else
             echo "unable to load bundle file: $2"
@@ -37 +40 @@
          ;;
 
+      list)
+         if [ ${_bundle_level} > 0 ]
+         then
+            echo "${_bundle_status}" | sed 's/^://'
+         else
+            echo "Error: not a bundle environment!"
+         fi
+         ;;
+
+      status)
+         if [ ${_bundle_level} > 0 ]
+         then
+            echo "bundle environment active"
+         else
+            echo "not a bundle environment"
+         fi
+         ;;
+
       source)
          pack=$(find ${folder} -type f -a -name "*.${ext}" -print0 2> /dev/null | grep -FzZ "/$2.${ext}" | head -n 1 )
@@ -48 +69 @@
 
       *)
-         echo "Usage: bundle list|load|unload|source|help"
+         echo "Usage: bundle list|avail|load|unload|status|source|help"
          ;;
    esac