fish: refactored tmux_sessionizer

nix/homeModules/fish/functions/tmux_sessionizer.fish

@@ -1,16 +1,17 @@
-function tmux_sessionizer
-    # Inspired by the one and only primeagen
+function tmux_sessionizer \
+    --description "Manage tmux sessions in specific folders with fzf"
+
     set selected \
         (begin
-        # use fd even though it's an extra dependency because find is too slow
-        fd . $REPOS_PATH $UNIV_REPOS_PATH --exact-depth 2 --type d;
-        fd . $PLAYGROUND_PATH --exact-depth 1 --type d;
-        echo "play"
-    end 2> /dev/null | sed -e "s|^$HOME|~|" | fzf)
+            fd . $REPOS_PATH $UNIV_REPOS_PATH --exact-depth 2 --type d
+            fd . $PLAYGROUND_PATH --exact-depth 1 --type d
+            # Special mode to create a playground
+            echo "play"
+        end 2> /dev/null | sed -e "s|^$HOME|~|" | fzf)
 
     set selected (echo $selected | sed -e "s|^~|$HOME|")
 
-    if [ -z $selected ]
+    if [ -z "$selected" ]
         commandline --function repaint
         return 0
     end
@@ -18,7 +19,7 @@ function tmux_sessionizer
     switch $selected
         case play
             read -P "Give it a name: " name
-            if test -z $name
+            if test -z "$name"
                 return 0
             else
                 set name (snakecase $name)
@@ -28,23 +29,9 @@ function tmux_sessionizer
     end
 
     set session_name (echo $selected | tr . _)
-    # echo "---sess---" >> /tmp/TMUX_DEBUG
-    # echo (cat /tmp/TMUX_LAST) >> /tmp/TMUX_DEBUG
-    echo (tmux display-message -p '#S') >/tmp/TMUX_LAST
-    # echo (cat /tmp/TMUX_LAST) >> /tmp/TMUX_DEBUG
 
-    # create session if doesn't exist
-    if ! tmux has -t=$session_name 2>/dev/null
-        tmux \
-            new-session -ds $session_name -c $selected \; \
-            send-keys -t $session_name $EDITOR ENTER \; \
-            new-window -t $session_name -c $selected \; \
-            select-window -t $session_name:1 \;
-    end
+    __tmux_register_session $session_name
+    __tmux_maybe_create $session_name $session_name
+    __tmux_attach_or_switch $session_name
 
-    if [ -z $TMUX ]
-        tmux attach-session -t $session_name
-    else
-        tmux switch-client -t $session_name
-    end
 end