fix(nu): disable the up-arrow keybinding for Nushell (#1329)

atuin/src/command/init.rs

@@ -109,20 +109,22 @@ bind -M insert \e\[A _atuin_bind_up";
  event: { send: executehostcommand cmd: (_atuin_search_cmd) }
  }
  )
-)
-"#;
- const BIND_UP_ARROW: &str = r#"$env.config = (
- $env.config | upsert keybindings (
- $env.config.keybindings
- | append {
- name: atuin
- modifier: none
- keycode: up
- mode: [emacs, vi_normal, vi_insert]
- event: { send: executehostcommand cmd: (_atuin_search_cmd '--shell-up-key-binding') }
- }
- )
-)
+)"#;
+ const BIND_UP_ARROW: &str = r#"
+# The up arrow keybinding has surprising behavior in Nu, and is disabled by default.
+# See https://github.com/atuinsh/atuin/issues/1025 for details
+# $env.config = (
+# $env.config | upsert keybindings (
+# $env.config.keybindings
+# | append {
+# name: atuin
+# modifier: none
+# keycode: up
+# mode: [emacs, vi_normal, vi_insert]
+# event: { send: executehostcommand cmd: (_atuin_search_cmd '--shell-up-key-binding') }
+# }
+# )
+# )
 "#;
  if !self.disable_ctrl_r {
  println!("{BIND_CTRL_R}");

docs/docs/key-binding.md

@@ -50,6 +50,8 @@ eval "$(atuin init zsh)"
 
 You can then choose to bind Atuin if needed, do this after the call to init.
 
+**Nushell Only**: The up-arrow keybinding is disabled by default for Nushell until [#1025](https://github.com/atuinsh/atuin/issues/1025) is resolved.
+
 ## <kbd>Ctrl-n</kbd> key shortcuts
 
 macOS does not have an <kbd>Alt</kbd> key, although terminal emulators can often be configured to map the <kbd>Option</kbd> key to be used as <kbd>Alt</kbd>. *However*, remapping <kbd>Option</kbd> this way may prevent typing some characters, such as using <kbd>Option-3</kbd> to type `#` on the British English layout. For such a scenario, set the `ctrl_n_shortcuts` option to `true` in your config file to replace <kbd>Alt-0</kbd> to <kbd>Alt-9</kbd> shortcuts with <kbd>Ctrl-0</kbd> to <kbd>Ctrl-9</kbd> instead: