Bump version to 0.3.0

After some experimentation it turns out that if input to send-keys is
not a known key sequence like `C-m` or `C-l` for example, it it
automatically treated as literal input.

 Negating the need to use it and hence check if it's supported.

README.md

@@ -33,9 +33,10 @@ looks like:
 ```bash
 window_root "~/Desktop"
 new_window "Example Window"
-tmux split-window -t "$session:$window.0" -v -p 20 "watch -t date"
-tmux split-window -t "$session:$window.1" -h -p 60
-tmux select-pane -t "$session:$window.0"
+split_v 20
+run_cmd "watch -t date"
+split_h 60
+select_pane 0
 ```
 
 You can then load that window layout into a new window in the

examples/example.window.sh

@@ -7,8 +7,9 @@ window_root "~/Desktop"
 new_window "Example Window"
 
 # Split window into panes.
-tmux split-window -t "$session:$window.0" -v -p 20 "watch -t date"
-tmux split-window -t "$session:$window.1" -h -p 60
+split_v 20
+run_cmd "watch -t date"
+split_h 60
 
 # Set active pane.
-tmux select-pane -t "$session:$window.0"
+select_pane 0

lib/layout-helpers.sh

@@ -61,6 +61,16 @@ select_pane() {
   tmux select-pane -t "$session:$window.$1"
 }
 
+# Send/paste keys to the currently active pane/window.
+#
+# Arguments:
+#   - $1: String to paste.
+#   - $2: (optional) Target pane ID to send input to.
+#
+send_keys() {
+  tmux send-keys -t "$session:$window.$2" "$1"
+}
+
 # Runs a shell command in the currently active pane/window.
 #
 # Arguments:
@@ -68,8 +78,8 @@ select_pane() {
 #   - $2: (optional) Target pane ID to run command in.
 #
 run_cmd() {
-  tmux send-keys -t "$session:$window.$2" -l "$1"
-  tmux send-keys -t "$session:$window.$2" "C-m"
+  send_keys "$1" "$2"
+  send_keys "C-m" "$2"
 }
 
 # Cusomize session root path. Default is `$HOME`.

libexec/tmuxifier-current-session

@@ -3,11 +3,9 @@ set -e
 [ -n "$TMUXIFIER_DEBUG" ] && set -x
 
 if [ -n "$TMUX" ]; then
-  for item in $(tmux list-sessions -F "#{?session_attached,1,0}:#S"); do
-    if [[ "$item" == "1:"* ]]; then
-      echo ${item/1:/}
-      exit 0
-    fi
+  for item in $(tmux list-pane -F "#{session_name}");do
+    echo $item
+    exit 0
   done
 fi
 

libexec/tmuxifier-version

@@ -2,4 +2,4 @@
 set -e
 [ -n "$TMUXIFIER_DEBUG" ] && set -x
 
-echo "0.2.1"
+echo "0.3.0"

templates/window.sh

@@ -14,5 +14,9 @@ new_window "{{WINDOW_NAME}}"
 #run_cmd "top"     # runs in active pane
 #run_cmd "date" 1  # runs in pane 1
 
+# Paste text
+#send_keys "top"    # paste into active pane
+#send_keys "date" 1 # paste into active pane
+
 # Set active pane.
 #select_pane 0