From ac5a8aca47f42c6feab6bde3fb7e5a06d53f28ff Mon Sep 17 00:00:00 2001
From: Rutger Lubbers <RutgerLubbers@gmail.com>
Date: Mon, 27 Aug 2018 12:32:12 +0200
Subject: [PATCH] Added completion of installable versions

The versions that can be installed were not completed. The list of available versions showed the installed versions.
The function retrieves the available versions and removes the already installed versions.
---
 completion/available/sdkman.completion.bash | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/completion/available/sdkman.completion.bash b/completion/available/sdkman.completion.bash
index f5af6c6a..b4d62da1 100644
--- a/completion/available/sdkman.completion.bash
+++ b/completion/available/sdkman.completion.bash
@@ -27,10 +27,14 @@ _sdkman_complete()
     esac
   elif [ $COMP_CWORD -eq 3 ]; then
     case "${COMP_WORDS[COMP_CWORD-2]}" in
-      "install" | "uninstall" | "rm" | "use" | "default" )
+      "uninstall" | "rm" | "use" | "default" )
         _sdkman_candidate_versions ${COMP_WORDS[COMP_CWORD-1]}
         COMPREPLY=( $(compgen -W "$CANDIDATE_VERSIONS" -- ${COMP_WORDS[COMP_CWORD]}) )
         ;;
+      "install")
+        _sdkman_candidate_not_installed_versions ${COMP_WORDS[COMP_CWORD-1]}
+        COMPREPLY=( $(compgen -W "$CANDIDATE_VERSIONS" -- ${COMP_WORDS[COMP_CWORD]}) )
+        ;;
       *)
         ;;
     esac
@@ -51,6 +55,14 @@ _sdkman_candidate_versions(){
 
 }
 
+_sdkman_candidate_not_installed_versions(){
+  CANDIDATE_LOCAL_VERSIONS=$(__sdkman_cleanup_local_versions $1)
+  if [ "$SDKMAN_OFFLINE_MODE" = "false" ]; then
+    CANDIDATE_ONLINE_VERSIONS="$(__sdkman_list_versions $1 | grep " " | grep "\." | cut -c 6-)"
+    CANDIDATE_VERSIONS="$(echo $CANDIDATE_ONLINE_VERSIONS $CANDIDATE_LOCAL_VERSIONS | tr ' ' '\n' | sort | uniq -u) "
+  fi
+}
+
 __sdkman_cleanup_local_versions(){
 
   __sdkman_build_version_csv $1 | tr ',' ' '