77 lines
2.5 KiB
Rust
77 lines
2.5 KiB
Rust
use text::SelectionGoal;
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use ui::{Context, Window};
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use crate::{Vim, object::Object};
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impl Vim {
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/// Selects the object each cursor is over.
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/// Follows helix convention.
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pub fn select_current_object(
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&mut self,
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object: Object,
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around: bool,
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window: &mut Window,
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cx: &mut Context<Self>,
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) {
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self.stop_recording(cx);
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self.update_editor(window, cx, |_, editor, window, cx| {
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editor.change_selections(Default::default(), window, cx, |s| {
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s.move_with(|map, selection| {
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let Some(range) = object.helix_range(map, selection.clone(), around) else {
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return;
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};
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selection.set_tail_head(range.start, range.end, SelectionGoal::None);
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});
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});
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});
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}
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/// Selects the next object from each cursor which the cursor is not over.
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/// Follows helix convention.
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pub fn select_next_object(
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&mut self,
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object: Object,
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around: bool,
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window: &mut Window,
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cx: &mut Context<Self>,
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) {
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self.stop_recording(cx);
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self.update_editor(window, cx, |_, editor, window, cx| {
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editor.change_selections(Default::default(), window, cx, |s| {
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s.move_with(|map, selection| {
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let Some(range) = object.helix_next_range(map, selection.clone(), around)
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else {
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return;
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};
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selection.set_tail_head(range.start, range.end, SelectionGoal::None);
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});
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});
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});
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}
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/// Selects the previous object from each cursor which the cursor is not over.
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/// Follows helix convention.
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pub fn select_previous_object(
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&mut self,
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object: Object,
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around: bool,
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window: &mut Window,
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cx: &mut Context<Self>,
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) {
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self.stop_recording(cx);
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self.update_editor(window, cx, |_, editor, window, cx| {
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editor.change_selections(Default::default(), window, cx, |s| {
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s.move_with(|map, selection| {
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let Some(range) = object.helix_previous_range(map, selection.clone(), around)
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else {
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return;
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};
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selection.set_tail_head(range.start, range.end, SelectionGoal::None);
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});
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});
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});
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}
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}
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