Merge branch 'master' into feature/eks-support

scripts/cwd.sh

@@ -1,29 +1,24 @@
 #!/usr/bin/env bash
 
 # return current working directory of tmux pane
-getPaneDir()
-{
+getPaneDir() {
   nextone="false"
-  for i in $(tmux list-panes -F "#{pane_active} #{pane_current_path}");
-  do
-    if [ "$nextone" == "true" ]; then
-      echo $i
-      return
-    fi 
-    if [ "$i" == "1" ]; then
-      nextone="true"
-    fi
+  ret=""
+  for i in $(tmux list-panes -F "#{pane_active} #{pane_current_path}"); do
+    [ "$i" == "1" ] && nextone="true" && continue
+    [ "$i" == "0" ] && nextone="false"
+    [ "$nextone" == "true" ] && ret+="$i "
   done
+  echo "${ret%?}"
 }
 
-main()
-{
+main() {
   path=$(getPaneDir)
 
   # change '/home/user' to '~'
-  cwd=$(echo $path | sed "s;$HOME;~;g")
+  cwd="${path/"$HOME"/'~'}"
 
-  echo $cwd
+  echo "$cwd"
 }
 
 #run main driver program

scripts/dracula.sh

@@ -12,6 +12,7 @@ main()
   eks_hide_arn=$(get_tmux_option "@dracula-kubernetes-eks-hide-arn" false)
   eks_extract_account=$(get_tmux_option "@dracula-kubernetes-eks-extract-account" false)
   hide_kubernetes_user=$(get_tmux_option "@dracula-kubernetes-hide-user" false)
+  terraform_label=$(get_tmux_option "@dracula-terraform-label" "")
   show_fahrenheit=$(get_tmux_option "@dracula-show-fahrenheit" true)
   show_location=$(get_tmux_option "@dracula-show-location" true)
   fixed_location=$(get_tmux_option "@dracula-fixed-location")
@@ -199,6 +200,11 @@ main()
     elif [ $plugin = "kubernetes-context" ]; then
       IFS=' ' read -r -a colors <<<$(get_tmux_option "@dracula-kubernetes-context-colors" "cyan dark_gray")
       script="#($current_dir/kubernetes_context.sh $eks_hide_arn $eks_extract_account $hide_kubernetes_user $show_kubernetes_context_label)"
+
+    elif [ $plugin = "terraform" ]; then
+      IFS=' ' read -r -a colors <<<$(get_tmux_option "@dracula-terraform-colors" "light_purple dark_gray")
+      script="#($current_dir/terraform.sh $terraform_label)"
+
     elif [ $plugin = "weather" ]; then
       IFS=' ' read -r -a colors <<< $(get_tmux_option "@dracula-weather-colors" "orange dark_gray")
       script="#($current_dir/weather_wrapper.sh $show_fahrenheit $show_location $fixed_location)"

scripts/terraform.sh

@@ -0,0 +1,30 @@
+#!/usr/bin/env bash
+# setting the locale, some users have issues with different locales, this forces the correct one
+export LC_ALL=en_US.UTF-8
+
+label=$1
+
+current_dir="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+source $current_dir/utils.sh
+
+main() {
+  # storing the refresh rate in the variable RATE, default is 5
+  RATE=$(get_tmux_option "@dracula-refresh-rate" 5)
+  OUTPUT_STRING="N/A" 
+  terraform_dir="$(tmux display-message -p '#{pane_current_path}')/.terraform"
+  if [ -d $terraform_dir ]; then
+    current_workspace=$(terraform workspace show 2>/dev/null)
+    OUTPUT_STRING="${current_workspace}"
+  fi
+  if [ "$label" = "" ]
+  then
+      echo "⚙️ ${OUTPUT_STRING}"
+  else
+      echo "⚙️ ${label} ${OUTPUT_STRING}"
+  fi
+
+  sleep $RATE
+}
+
+# run the main driver
+main