update

.config/scripts/sessions.sh

@@ -1,11 +1,10 @@
 #!/bin/bash
 
-action=${1:-}
+new() {
 
-[ -z "$action" ] && echo "Please enter an action" && return 1
+  dir=${1:-}
 
-if [[ $action == "new" ]]; then
-  dir=$(find $HOME/Documents/gitlab -mindepth 2 -maxdepth 2 -type d | awk -F/ '{print $(NF-1)"/"$NF " " $0}' | fzf --no-preview --reverse --header "New Session" --with-nth=1 | awk '{print $2}')
+  [ -z "${dir}" ] && dir=$(find $HOME/Documents/gitlab -mindepth 2 -maxdepth 2 -type d | awk -F/ '{print $(NF-1)"/"$NF " " $0}' | fzf --reverse --header "New Session" --with-nth=1 | awk '{print $2}')
   [ -z "$dir" ] && return 1
 
   name=$(basename "$dir")
@@ -24,9 +23,9 @@ if [[ $action == "new" ]]; then
   tmux send-keys -t "$name:1" 'set-env; nvim' C-m
   tmux select-window -t "$name:1"
   tmux switch-client -t "$name"
-fi
+}
 
-if [[ $action == "switch" ]]; then
+switch() {
 
   tmux list-sessions -F '#{?session_attached,,#{session_name}}' |
     sed '/^popup/d' |
@@ -34,20 +33,18 @@ if [[ $action == "switch" ]]; then
     fzf --reverse --header 'Switch Session' --preview 'tmux capture-pane -pt {}' \
       --bind 'enter:execute(tmux switch-client -t {})+accept'
 
-fi
+}
 
-if [[ $action == "delete" ]]; then
+delete() {
 
   tmux list-sessions -F '#{?session_attached,,#{session_name}}' |
     sed '/^popup/d' |
     sed '/^$/d' |
     fzf --reverse --header 'Delete Session' --preview 'tmux capture-pane -pt {}' \
       --bind 'enter:execute(tmux kill-session -t {})+accept'
+}
 
-fi
-
-if [[ $action == "window" ]]; then
-
+window() {
   window=$(tmux list-windows -F '#{window_index} #{window_name}' |
     sed '/^$/d' |
     fzf --reverse --header 'Switch Window' --no-preview |
@@ -56,5 +53,12 @@ if [[ $action == "window" ]]; then
   [ -z "$window" ] && return 1
 
   tmux select-window -t $window
+}
 
-fi
+case "$1" in
+new) new $2 ;;
+switch) switch ;;
+delete) delete ;;
+window) window ;;
+*) echo "Please enter an action" ;;
+esac