Add tmux inspect sessions

dot_config/nushell/config.nu.tmpl

@@ -5,6 +5,7 @@ source xdg.nu
 
 use themes.nu
 use completions *
+use inspect
 #{{- if eq .age_key "age1htqslfl4d5uv76j8eg49u9njqjx5udj9jmg3ujf2gxjjm06z0vqqwz6tlm" }}
 overlay use work
 #{{- end }}

dot_config/nushell/lib/inspect/mod.nu

@@ -0,0 +1 @@
+export use tmux.nu

dot_config/nushell/lib/inspect/tmux.nu

@@ -0,0 +1,15 @@
+# list of tmux sessions
+export def sessions []: [
+    nothing -> table<record<
+        name: string
+        id: string
+        attached: number
+        windows: number
+        attached_list: list<string>
+    >>
+] {
+    tmux list-sessions -F "#{session_name}\t#{session_id}\t#{session_windows}\t#{session_attached}\t#{session_attached_list}"
+    | from tsv --noheaders
+    | rename name id windows attached attached_list
+    | update attached_list { split row , }
+}