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 b345d2e8..7001aa11 100644 --- a/helix-term/src/commands.rs +++ b/helix-term/src/commands.rs @@ -248,6 +248,39 @@ pub fn extend_line_down(cx: &mut Context) { cx.view.doc.set_selection(selection); } +pub fn split_selection(cx: &mut Context) { + // TODO: this needs to store initial selection state, revert on esc, confirm on enter + // needs to also call the callback function per input change, not just final time. + // could cheat and put it into completion_fn + // + // kakoune does it like this: + // # save state to register + // { + // # restore state from register + // # if event == abort, return early + // # add to history if enabled + // # update state + // } + + let prompt = Prompt::new( + "split:".to_string(), + |input: &str| Vec::new(), // TODO: use Option here? + |editor: &mut Editor, input: &str| { + match Regex::new(input) { + Ok(regex) => { + let view = editor.view_mut().unwrap(); + let text = &view.doc.text().slice(..); + let selection = selection::split_on_matches(text, view.doc.selection(), ®ex); + view.doc.set_selection(selection); + } + Err(_) => (), // TODO: mark command line as error + } + }, + ); + + unimplemented!() +} + pub fn split_selection_on_newline(cx: &mut Context) { let text = &cx.view.doc.text().slice(..); // only compile the regex once |