diff options
Diffstat (limited to 'helix-term/src/commands.rs')
| -rw-r--r-- | helix-term/src/commands.rs | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs index 738621b0..4352ee66 100644 --- a/helix-term/src/commands.rs +++ b/helix-term/src/commands.rs @@ -302,6 +302,7 @@ impl Command { format_selections, "Format selection", join_selections, "Join lines inside selection", keep_selections, "Keep selections matching regex", + remove_selections, "Remove selections matching regex", keep_primary_selection, "Keep primary selection", remove_primary_selection, "Remove primary selection", completion, "Invoke completion popup", @@ -4320,12 +4321,12 @@ fn join_selections(cx: &mut Context) { doc.append_changes_to_history(view.id); } -fn keep_selections(cx: &mut Context) { - // keep selections matching regex +fn keep_or_remove_selections_impl(cx: &mut Context, remove: bool) { + // keep or remove selections matching regex let reg = cx.register.unwrap_or('/'); let prompt = ui::regex_prompt( cx, - "keep:".into(), + if !remove { "keep:" } else { "remove:" }.into(), Some(reg), |_input: &str| Vec::new(), move |view, doc, regex, event| { @@ -4334,7 +4335,9 @@ fn keep_selections(cx: &mut Context) { } let text = doc.text().slice(..); - if let Some(selection) = selection::keep_matches(text, doc.selection(view.id), ®ex) { + if let Some(selection) = + selection::keep_or_remove_matches(text, doc.selection(view.id), ®ex, remove) + { doc.set_selection(view.id, selection); } }, @@ -4343,6 +4346,14 @@ fn keep_selections(cx: &mut Context) { cx.push_layer(Box::new(prompt)); } +fn keep_selections(cx: &mut Context) { + keep_or_remove_selections_impl(cx, false) +} + +fn remove_selections(cx: &mut Context) { + keep_or_remove_selections_impl(cx, true) +} + fn keep_primary_selection(cx: &mut Context) { let (view, doc) = current!(cx.editor); // TODO: handle count |