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-rw-r--r--helix-term/src/commands.rs113
1 files changed, 32 insertions, 81 deletions
diff --git a/helix-term/src/commands.rs b/helix-term/src/commands.rs
index e5a30687..07034214 100644
--- a/helix-term/src/commands.rs
+++ b/helix-term/src/commands.rs
@@ -4,8 +4,8 @@ use helix_core::{
movement::{self, Direction},
object, pos_at_coords,
regex::{self, Regex},
- register, search, selection, words, Change, ChangeSet, Position, Range, Rope, RopeSlice,
- Selection, SmallVec, Tendril, Transaction,
+ register, search, selection, Change, ChangeSet, Position, Range, Rope, RopeSlice, Selection,
+ SmallVec, Tendril, Transaction,
};
use helix_view::{
@@ -19,6 +19,7 @@ use helix_lsp::{
util::{lsp_pos_to_pos, pos_to_lsp_pos, range_to_lsp_range},
OffsetEncoding,
};
+use movement::Movement;
use crate::{
compositor::{Callback, Component, Compositor},
@@ -29,8 +30,10 @@ use crate::application::{LspCallbackWrapper, LspCallbacks};
use futures_util::FutureExt;
use std::future::Future;
-use std::borrow::Cow;
-use std::path::{Path, PathBuf};
+use std::{
+ borrow::Cow,
+ path::{Path, PathBuf},
+};
use crossterm::event::{KeyCode, KeyEvent};
use once_cell::sync::Lazy;
@@ -132,13 +135,7 @@ pub fn move_char_left(cx: &mut Context) {
let (view, doc) = cx.current();
let text = doc.text().slice(..);
let selection = doc.selection(view.id).transform(|range| {
- movement::move_horizontally(
- text,
- range,
- Direction::Backward,
- count,
- false, /* extend */
- )
+ movement::move_horizontally(text, range, Direction::Backward, count, Movement::Move)
});
doc.set_selection(view.id, selection);
}
@@ -148,13 +145,7 @@ pub fn move_char_right(cx: &mut Context) {
let (view, doc) = cx.current();
let text = doc.text().slice(..);
let selection = doc.selection(view.id).transform(|range| {
- movement::move_horizontally(
- text,
- range,
- Direction::Forward,
- count,
- false, /* extend */
- )
+ movement::move_horizontally(text, range, Direction::Forward, count, Movement::Move)
});
doc.set_selection(view.id, selection);
}
@@ -164,13 +155,7 @@ pub fn move_line_up(cx: &mut Context) {
let (view, doc) = cx.current();
let text = doc.text().slice(..);
let selection = doc.selection(view.id).transform(|range| {
- movement::move_vertically(
- text,
- range,
- Direction::Backward,
- count,
- false, /* extend */
- )
+ movement::move_vertically(text, range, Direction::Backward, count, Movement::Move)
});
doc.set_selection(view.id, selection);
}
@@ -180,13 +165,7 @@ pub fn move_line_down(cx: &mut Context) {
let (view, doc) = cx.current();
let text = doc.text().slice(..);
let selection = doc.selection(view.id).transform(|range| {
- movement::move_vertically(
- text,
- range,
- Direction::Forward,
- count,
- false, /* extend */
- )
+ movement::move_vertically(text, range, Direction::Forward, count, Movement::Move)
});
doc.set_selection(view.id, selection);
}
@@ -249,9 +228,9 @@ pub fn move_next_word_start(cx: &mut Context) {
let (view, doc) = cx.current();
let text = doc.text().slice(..);
- let selection = doc.selection(view.id).transform(|range| {
- movement::move_next_word_start(text, range.head, count).unwrap_or(range)
- });
+ let selection = doc
+ .selection(view.id)
+ .transform(|range| movement::move_next_word_start(text, range, count));
doc.set_selection(view.id, selection);
}
@@ -261,9 +240,9 @@ pub fn move_prev_word_start(cx: &mut Context) {
let (view, doc) = cx.current();
let text = doc.text().slice(..);
- let selection = doc.selection(view.id).transform(|range| {
- movement::move_prev_word_start(text, range.head, count).unwrap_or(range)
- });
+ let selection = doc
+ .selection(view.id)
+ .transform(|range| movement::move_prev_word_start(text, range, count));
doc.set_selection(view.id, selection);
}
@@ -275,7 +254,7 @@ pub fn move_next_word_end(cx: &mut Context) {
let selection = doc
.selection(view.id)
- .transform(|range| movement::move_next_word_end(text, range.head, count).unwrap_or(range));
+ .transform(|range| movement::move_next_word_end(text, range, count));
doc.set_selection(view.id, selection);
}
@@ -300,7 +279,7 @@ pub fn extend_next_word_start(cx: &mut Context) {
let text = doc.text().slice(..);
let selection = doc.selection(view.id).transform(|mut range| {
- let word = movement::move_next_word_start(text, range.head, count).unwrap_or(range);
+ let word = movement::move_next_word_start(text, range, count);
let pos = word.head;
Range::new(range.anchor, pos)
});
@@ -314,7 +293,7 @@ pub fn extend_prev_word_start(cx: &mut Context) {
let text = doc.text().slice(..);
let selection = doc.selection(view.id).transform(|mut range| {
- let word = movement::move_prev_word_start(text, range.head, count).unwrap_or(range);
+ let word = movement::move_prev_word_start(text, range, count);
let pos = word.head;
Range::new(range.anchor, pos)
});
@@ -327,7 +306,7 @@ pub fn extend_next_word_end(cx: &mut Context) {
let text = doc.text().slice(..);
let selection = doc.selection(view.id).transform(|mut range| {
- let word = movement::move_next_word_end(text, range.head, count).unwrap_or(range);
+ let word = movement::move_next_word_end(text, range, count);
let pos = word.head;
Range::new(range.anchor, pos)
});
@@ -578,13 +557,7 @@ pub fn extend_char_left(cx: &mut Context) {
let (view, doc) = cx.current();
let text = doc.text().slice(..);
let selection = doc.selection(view.id).transform(|range| {
- movement::move_horizontally(
- text,
- range,
- Direction::Backward,
- count,
- true, /* extend */
- )
+ movement::move_horizontally(text, range, Direction::Backward, count, Movement::Extend)
});
doc.set_selection(view.id, selection);
}
@@ -594,13 +567,7 @@ pub fn extend_char_right(cx: &mut Context) {
let (view, doc) = cx.current();
let text = doc.text().slice(..);
let selection = doc.selection(view.id).transform(|range| {
- movement::move_horizontally(
- text,
- range,
- Direction::Forward,
- count,
- true, /* extend */
- )
+ movement::move_horizontally(text, range, Direction::Forward, count, Movement::Extend)
});
doc.set_selection(view.id, selection);
}
@@ -610,13 +577,7 @@ pub fn extend_line_up(cx: &mut Context) {
let (view, doc) = cx.current();
let text = doc.text().slice(..);
let selection = doc.selection(view.id).transform(|range| {
- movement::move_vertically(
- text,
- range,
- Direction::Backward,
- count,
- true, /* extend */
- )
+ movement::move_vertically(text, range, Direction::Backward, count, Movement::Extend)
});
doc.set_selection(view.id, selection);
}
@@ -626,13 +587,7 @@ pub fn extend_line_down(cx: &mut Context) {
let (view, doc) = cx.current();
let text = doc.text().slice(..);
let selection = doc.selection(view.id).transform(|range| {
- movement::move_vertically(
- text,
- range,
- Direction::Forward,
- count,
- true, /* extend */
- )
+ movement::move_vertically(text, range, Direction::Forward, count, Movement::Extend)
});
doc.set_selection(view.id, selection);
}
@@ -1920,15 +1875,11 @@ pub mod insert {
let count = cx.count();
let (view, doc) = cx.current();
let text = doc.text().slice(..);
- let transaction =
- Transaction::change_by_selection(doc.text(), doc.selection(view.id), |range| {
- (
- words::nth_prev_word_boundary(text, range.head, count),
- range.head,
- None,
- )
- });
- doc.apply(&transaction, view.id);
+ let selection = doc
+ .selection(view.id)
+ .transform(|range| movement::move_prev_word_start(text, range, count));
+ doc.set_selection(view.id, selection);
+ delete_selection(cx)
}
}
@@ -2183,7 +2134,7 @@ pub fn format_selections(cx: &mut Context) {
}
pub fn join_selections(cx: &mut Context) {
- use movement::skip_over_next;
+ use movement::skip_while;
let (view, doc) = cx.current();
let text = doc.text();
let slice = doc.text().slice(..);
@@ -2204,7 +2155,7 @@ pub fn join_selections(cx: &mut Context) {
for line in lines {
let mut start = text.line_to_char(line + 1).saturating_sub(1);
let mut end = start + 1;
- skip_over_next(slice, &mut end, |ch| matches!(ch, ' ' | '\t'));
+ end = skip_while(slice, end, |ch| matches!(ch, ' ' | '\t')).unwrap_or(end);
// need to skip from start, not end
let change = (start, end, Some(fragment.clone()));
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-15 23:39:53 +0000