refactored version; valid workflow

diff --git a/plugins/vagrant.plugins.bash b/plugins/vagrant.plugins.bash
index 3d05f7e..27b3761 100644 (file)
--- a/plugins/vagrant.plugins.bash
+++ b/plugins/vagrant.plugins.bash
@@ -1,34 +1,44 @@
 #!/bin/bash
 _vagrant()
 {
-    local cur prev commands 
-    COMPREPLY=()
     cur="${COMP_WORDS[COMP_CWORD]}"
     prev="${COMP_WORDS[COMP_CWORD-1]}"
 
-    # The commands we will complete
-    commands="box destroy halt help init package provision reload resume ssh ssh_config status suspend up version"
 
-    case "${prev}" in
-    "remove"|"repackage")
-        #local vagrantlist=$(gem list -l|grep '([0-9].*)'|awk 'BEGIN {ORS=" "} { print $1}'|sort)
-        #local vagrantlist=$(command ls --color=none -l $HOME/.vagrant/boxes 2>/dev/null | sed -e 's/ /\\ /g' | awk 'BEGIN {ORS=" "} {print $2}' )
-        local vagrantlist=$(find $HOME/.vagrant/boxes/* -maxdepth 0 -type d -printf '%f ')
-        COMPREPLY=($(compgen -W "${vagrantlist}" -- ${cur}))
-        return 0
-        ;;
-    "box")
-        commands="add help list remove repackage"
-        COMPREPLY=($(compgen -W "${commands}" -- ${cur}))
-        return 0
-        ;;
-    *)
-        ;;
-    esac
+    if [ $COMP_CWORD == 1 ]
+    then
+      commands="box destroy halt help init package provision reload resume ssh ssh_config status suspend up version"
+      COMPREPLY=($(compgen -W "${commands}" -- ${cur}))
+      return 0
+    fi
+
+    if [ $COMP_CWORD == 2 ]
+    then
+      if [ $prev == 'box' ]
+      then
+          commands="add help list remove repackage"
+          COMPREPLY=($(compgen -W "${commands}" -- ${cur}))
+          return 0
+      fi
+    fi
+
+    if [ $COMP_CWORD == 3 ]
+    then
+      action="${COMP_WORDS[COMP_CWORD-2]}"
+      if [ $action == 'box' ]
+      then
+        case "$prev" in
+            "remove"|"repackage")
+              local vagrantlist=$(find $HOME/.vagrant/boxes/* -maxdepth 0 -type d -printf '%f ')
+              COMPREPLY=($(compgen -W "${vagrantlist}" -- ${cur}))
+              return 0
+              ;;
+            *)
+            ;;
+        esac
+      fi
+    fi
 
-    COMPREPLY=($(compgen -W "${commands}" -- ${cur}))
-    return 0
 }
 complete -F _vagrant vagrant
-complete -F _vagrant vagrant-e