From e8806caf61f9b926fa78a879bf387bf78076bc5e Mon Sep 17 00:00:00 2001
From: Akash Manohar J <akash@akash.im>
Date: Sat, 13 Dec 2014 21:56:56 +0530
Subject: [PATCH] Fix installs; list command working

---
 lib/asdf.sh       | 18 +++---------------
 lib/asdf/utils.sh | 25 +++++++++++++++++++++++++
 2 files changed, 28 insertions(+), 15 deletions(-)

diff --git a/lib/asdf.sh b/lib/asdf.sh
index 823d3848..a0669a38 100755
--- a/lib/asdf.sh
+++ b/lib/asdf.sh
@@ -36,7 +36,7 @@ install_command() {
     local version="${version_info[0]}"
   fi
 
-  local install_path=$(get_install_path $package $full_version)
+  local install_path=$(get_install_path $package $install_type $version)
   ${source_path}/bin/install $install_type $version $install_path "${@:3}"
 }
 
@@ -63,20 +63,11 @@ uninstall_command() {
     local version="${version_info[0]}"
   fi
 
-  local install_path=$(get_install_path $package $full_version)
+  local install_path=$(get_install_path $package $install_type $version)
   ${source_path}/bin/uninstall $install_type $version $install_path "${@:3}"
 }
 
 
-get_install_path() {
-  local package=$1
-  local version=$2
-  mkdir -p $(asdf_dir)/installs/${package}
-
-  echo $(asdf_dir)/installs/${package}/${version}
-}
-
-
 list_all_command() {
   local source_path=$(get_source_path $1)
   check_if_source_exists $source_path
@@ -87,10 +78,7 @@ list_all_command() {
 list_command() {
   local source_path=$(get_source_path $1)
   check_if_source_exists $source_path
-  echo "TODO"
-  # echo ./$(asdf_dir)/sources/$1/list
-  #TODO list versions installed with the installs/erlang/.installs file
-  # the .installs file will have lines of the format "version hash"
+  list_package_installs $1
 }
 
 
diff --git a/lib/asdf/utils.sh b/lib/asdf/utils.sh
index 9ed3a324..9f956964 100644
--- a/lib/asdf/utils.sh
+++ b/lib/asdf/utils.sh
@@ -22,6 +22,31 @@ run_callback_if_command() {
 }
 
 
+list_package_installs() {
+  local package=$1
+  local package_installs_path=$(asdf_dir)/installs/${package}
+
+  if [ -d $package_installs_path ]
+  then
+    for install in ${package_installs_path}/*/; do
+      echo "$(basename $install)"
+    done
+  else
+    echo 'Oohes nooes ~! Nothing found'
+  fi
+}
+
+
+get_install_path() {
+  local package=$1
+  local install_type=$2
+  local version=$3
+  mkdir -p $(asdf_dir)/installs/${package}
+
+  echo $(asdf_dir)/installs/${package}/${install_type}-${version}
+}
+
+
 check_if_source_exists() {
   if [ ! -d $1 ]
     then