diff options
Diffstat (limited to 'helix-term/src/commands.rs')
| -rw-r--r-- | helix-term/src/commands.rs | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs index c31c97fa..2f1db4b6 100644 --- a/helix-term/src/commands.rs +++ b/helix-term/src/commands.rs @@ -1360,6 +1360,32 @@ mod cmd { editor.set_status(editor.clipboard_provider.name().into()); } + fn change_current_directory(editor: &mut Editor, args: &[&str], _: PromptEvent) { + let dir = match args.first() { + Some(dir) => dir, + None => { + editor.set_error("target directory not provided".into()); + return; + } + }; + + if let Err(e) = std::env::set_current_dir(dir) { + editor.set_error(format!( + "Couldn't change the current working directory: {:?}", + e + )); + return; + } + + match std::env::current_dir() { + Ok(cwd) => editor.set_status(format!( + "Current working directory is now {}", + cwd.display() + )), + Err(e) => editor.set_error(format!("Couldn't get the new working directory: {}", e)), + } + } + pub const TYPABLE_COMMAND_LIST: &[TypableCommand] = &[ TypableCommand { name: "quit", @@ -1529,6 +1555,13 @@ mod cmd { fun: show_clipboard_provider, completer: None, }, + TypableCommand { + name: "change-current-directory", + alias: Some("cd"), + doc: "Change the current working directory (:cd <dir>).", + fun: change_current_directory, + completer: Some(completers::directory), + }, ]; pub static COMMANDS: Lazy<HashMap<&'static str, &'static TypableCommand>> = Lazy::new(|| { |