chore(tmux): update configuration

modules/home-manager/cli/tmux/default.nix

@@ -45,7 +45,21 @@ in
         bind -n M-n split-window -h -c "#{pane_current_path}"
         bind -n M-N split-window -v -c "#{pane_current_path}"
 
-        bind -n M-0 run 'create-tmux-session -s config -p nix "run:nvim ." vsplit'
+        # define sessions with Alt+F{1..4} for general purpose sessions
+        bind -n M-F1 if 'tmux has-session -t 1' {switch-client -t 1} {display-popup -E -E 'create-tmux-session -i 1'}
+        bind -n M-F2 if 'tmux has-session -t 2' {switch-client -t 2} {display-popup -E -E 'create-tmux-session -i 2'}
+        bind -n M-F3 if 'tmux has-session -t 3' {switch-client -t 3} {display-popup -E -E 'create-tmux-session -i 3'}
+        bind -n M-F4 if 'tmux has-session -t 4' {switch-client -t 4} {display-popup -E -E 'create-tmux-session -i 4'}
+
+        # Alt+F10 for launching my Nix project
+        bind -n M-F10 run 'create-tmux-session -n config -p nix "run:nvim ." vsplit:20'
+
+        # change window with Alt+{1..5}
+        bind -n -N "Goto window 1" M-1 select-window -T -t 1
+        bind -n -N "Goto window 2" M-2 select-window -T -t 2
+        bind -n -N "Goto window 3" M-3 select-window -T -t 3
+        bind -n -N "Goto window 4" M-4 select-window -T -t 4
+        bind -n -N "Goto window 5" M-5 select-window -T -t 5
 
         # Theme
         set -g status-interval 2

modules/home-manager/cli/tmux/files/create-tmux-session.sh

@@ -22,8 +22,12 @@ debug() {
 process_args() {
   until [[ -z $1 ]]; do
     case $1 in
-    -s | --session-name | --session)
+    -i | --session-id | --id)
-      SESSION="$2"
+      SESSION_ID="$2"
+      shift
+      ;;
+    -n | --session-name | --name)
+      SESSION_NAME="$2"
       shift
       ;;
     -p | --project-name | --window)
@@ -42,8 +46,7 @@ process_args() {
 }
 
 has_session() {
-  local session_name="${1}"
+  tmux has-session -t "${SESSION_NAME:-$SESSION_ID}" 2>/dev/null
-  tmux has-session -t "${session_name}" 2>/dev/null
 }
 
 get_project_path() {
@@ -66,13 +69,14 @@ is_running_in_tmux() {
 
 check_script_inputs() {
   debug "check script inputs"
-  if [[ -z "$SESSION" ]]; then
+  if [[ -z "$SESSION_ID" ]] && [[ -z "$SESSION_NAME" ]]; then
-    error "You must provide a session name"
+    error "You must provide session ID or a session name"
     exit 5
   fi
+  SESSION_NAME=${SESSION_NAME:-$SESSION_ID}
 }
 
-process_commands() {
+process_command() {
   local input="$1"
   debug "Process command '$input'"
   local cmd arg
@@ -92,19 +96,19 @@ process_commands() {
 tmux_vsplit() {
   local size="${1:-20}"
   debug "execute vsplit with size '${size}'"
-  tmux split-window -t "$SESSION" -c "$CURRENT_PATH" -v -p "$size"
+  tmux split-window -t "${SESSION_NAME}" -c "$CURRENT_PATH" -v -p "$size"
 }
 
 tmux_hsplit() {
   local size="${1:-20}"
   debug "execute hsplit with size '${size}'"
-  tmux split-window -t "$SESSION" -c "$CURRENT_PATH" -h -p "$size"
+  tmux split-window "${SESSION_NAME}" -c "$CURRENT_PATH" -h -p "$size"
 }
 
 tmux_neww() {
   local name="$1"
   debug "execute neww with name '${name}'"
-  local command=(tmux new-window -t "${SESSION}:$" -c "$CURRENT_PATH" -a)
+  local command=(tmux new-window -t "${SESSION_NAME}" -c "$CURRENT_PATH" -a)
   if [[ -n "$name" ]]; then
     command+=(-n "$name")
   fi
@@ -117,7 +121,7 @@ tmux_run() {
   if [[ -z "$shell_command" ]]; then
     error "tmux-run need a command"
   else
-    tmux send-keys -t "$SESSION" "$shell_command" "C-m"
+    tmux send-keys -t "${SESSION_NAME}" "$shell_command" "C-m"
   fi
 }
 
@@ -127,21 +131,27 @@ tmux_project() {
   get_project_path "$arg"
 }
 
+create_session() {
+  tmux new-session -ds "${SESSION_NAME}" -c "${CURRENT_PATH}" -n "${PROJECT}"
+  if [[ "$SESSION_NAME" == "$SESSION_ID" ]]; then
+    tmux rename-session -t "$SESSION_ID" "$SESSION_ID ${CURRENT_PATH##*/}"
+  fi
+}
+
 main() {
   process_args "$@"
   is_running_in_tmux
   check_script_inputs
-  if ! has_session "$SESSION"; then
+  if ! has_session "${SESSION_NAME}"; then
-    get_project_path "${PROJECT:-$SESSION}"
+    get_project_path "${PROJECT}"
-    tmux new-session -ds "${SESSION}" -c "${CURRENT_PATH}" -n "${PROJECT}"
+    create_session
-
+    # Process tmux commands passed with command line
-    # Process commands passed with command line
     for command in "${COMMANDS[@]}"; do
-      process_commands "$command"
+      process_command "$command"
     done
   fi
 
-  tmux switch-client -t "${SESSION}"
+  tmux switch-client -t "${SESSION_NAME:-$SESSION_ID}"
 }
 
 main "${@}"