nu: add dirs integration

nu/autoload/dirs.nu

@@ -0,0 +1,44 @@
+use std/dirs
+use std/dirs shells-aliases *
+
+$env.config.keybindings = $env.config.keybindings | append [
+    {
+        name: dirs_quickadd
+        modifier: control
+        keycode: char_f
+        mode: [emacs vi_normal vi_insert]
+        event: {
+            send: ExecuteHostCommand
+            cmd: "dirs add .."
+        }
+    }
+
+    {
+        name: dirs_drop
+        modifier: alt
+        keycode: char_f
+        mode: [emacs vi_normal vi_insert]
+        event: {
+            send: ExecuteHostCommand
+            cmd: "dirs drop"
+        }
+    }
+
+    {
+        name: dirs_prev
+        modifier: control
+        keycode: char_h
+        mode: [emacs vi_normal vi_insert]
+        event: [
+            {
+                send: ExecuteHostCommand
+                cmd: "dirs prev"
+            }
+
+            {
+                send: ExecuteHostCommand
+                cmd: "cd -"
+            }
+        ]
+    }
+]