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vim: Handle exclusive-linewise edgecase correctly (#27786)

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Before this change we didn't explicitly handle vim's exclusive-linewise
edgecase
(https://neovim.io/doc/user/motion.html#exclusive).

Instead we had hard-coded workarounds in a few places to make our tests
pass.
The most pernicious of these workarounds was that we represented a
visual line
selection as including the trailing newline (or leading newline for
files that
end with no newline), which other code had to undo to get back to what
the user
indended.

Closes #21440
Updates #6900

Release Notes:

- vim: Fixed `d]}` to not delete the closing brace
- vim: Fixed `d}` from the start of the line to not delete the paragraph
separator
- vim: Fixed `d}` from the middle of the line to not delete the final
newline
This commit is contained in:
Conrad Irwin 2025-03-31 10:36:20 -06:00 • committed by GitHub
parent e1e8c1786e
commit fc269dfaf9
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GPG key ID: B5690EEEBB952194
27 changed files with 471 additions and 482 deletions
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46
crates/editor/src/editor_tests.rs
View file

@ -3269,18 +3269,6 @@ async fn test_backspace(cx: &mut TestAppContext) {
ˇtwo
ˇ threeˇ four
"});
// Test backspace with line_mode set to true
cx.update_editor(|e, _, _| e.selections.line_mode = true);
cx.set_state(indoc! {"
The ˇquick ˇbrown
fox jumps over
the lazy dog
ˇThe qu«ick bˇ»rown"});
cx.update_editor(|e, window, cx| e.backspace(&Backspace, window, cx));
cx.assert_editor_state(indoc! {"
ˇfox jumps over
the lazy dogˇ"});
}
#[gpui::test]
@ -3300,16 +3288,6 @@ async fn test_delete(cx: &mut TestAppContext) {
fouˇ five six
seven ˇten
"});
// Test backspace with line_mode set to true
cx.update_editor(|e, _, _| e.selections.line_mode = true);
cx.set_state(indoc! {"
The ˇquick ˇbrown
fox «ˇjum»ps over
the lazy dog
ˇThe qu«ick bˇ»rown"});
cx.update_editor(|e, window, cx| e.backspace(&Backspace, window, cx));
cx.assert_editor_state("ˇthe lazy dogˇ");
}
#[gpui::test]
@ -4928,7 +4906,7 @@ async fn test_copy_trim(cx: &mut TestAppContext) {
r#" «for selection in selections.iter() {
let mut start = selection.start;
let mut end = selection.end;
let is_entire_line = selection.is_empty() || self.selections.line_mode;
let is_entire_line = selection.is_empty();
if is_entire_line {
start = Point::new(start.row, 0);ˇ»
end = cmp::min(max_point, Point::new(end.row + 1, 0));
@ -4943,7 +4921,7 @@ async fn test_copy_trim(cx: &mut TestAppContext) {
"for selection in selections.iter() {
let mut start = selection.start;
let mut end = selection.end;
let is_entire_line = selection.is_empty() || self.selections.line_mode;
let is_entire_line = selection.is_empty();
if is_entire_line {
start = Point::new(start.row, 0);"
.to_string()
@ -4958,7 +4936,7 @@ async fn test_copy_trim(cx: &mut TestAppContext) {
"for selection in selections.iter() {
let mut start = selection.start;
let mut end = selection.end;
let is_entire_line = selection.is_empty() || self.selections.line_mode;
let is_entire_line = selection.is_empty();
if is_entire_line {
start = Point::new(start.row, 0);"
.to_string()
@ -4970,7 +4948,7 @@ if is_entire_line {
r#" « for selection in selections.iter() {
let mut start = selection.start;
let mut end = selection.end;
let is_entire_line = selection.is_empty() || self.selections.line_mode;
let is_entire_line = selection.is_empty();
if is_entire_line {
start = Point::new(start.row, 0);ˇ»
end = cmp::min(max_point, Point::new(end.row + 1, 0));
@ -4985,7 +4963,7 @@ if is_entire_line {
" for selection in selections.iter() {
let mut start = selection.start;
let mut end = selection.end;
let is_entire_line = selection.is_empty() || self.selections.line_mode;
let is_entire_line = selection.is_empty();
if is_entire_line {
start = Point::new(start.row, 0);"
.to_string()
@ -5000,7 +4978,7 @@ if is_entire_line {
"for selection in selections.iter() {
let mut start = selection.start;
let mut end = selection.end;
let is_entire_line = selection.is_empty() || self.selections.line_mode;
let is_entire_line = selection.is_empty();
if is_entire_line {
start = Point::new(start.row, 0);"
.to_string()
@ -5012,7 +4990,7 @@ if is_entire_line {
r#" «ˇ for selection in selections.iter() {
let mut start = selection.start;
let mut end = selection.end;
let is_entire_line = selection.is_empty() || self.selections.line_mode;
let is_entire_line = selection.is_empty();
if is_entire_line {
start = Point::new(start.row, 0);»
end = cmp::min(max_point, Point::new(end.row + 1, 0));
@ -5027,7 +5005,7 @@ if is_entire_line {
" for selection in selections.iter() {
let mut start = selection.start;
let mut end = selection.end;
let is_entire_line = selection.is_empty() || self.selections.line_mode;
let is_entire_line = selection.is_empty();
if is_entire_line {
start = Point::new(start.row, 0);"
.to_string()
@ -5042,7 +5020,7 @@ if is_entire_line {
"for selection in selections.iter() {
let mut start = selection.start;
let mut end = selection.end;
let is_entire_line = selection.is_empty() || self.selections.line_mode;
let is_entire_line = selection.is_empty();
if is_entire_line {
start = Point::new(start.row, 0);"
.to_string()
@ -5054,7 +5032,7 @@ if is_entire_line {
r#" for selection «in selections.iter() {
let mut start = selection.start;
let mut end = selection.end;
let is_entire_line = selection.is_empty() || self.selections.line_mode;
let is_entire_line = selection.is_empty();
if is_entire_line {
start = Point::new(start.row, 0);ˇ»
end = cmp::min(max_point, Point::new(end.row + 1, 0));
@ -5069,7 +5047,7 @@ if is_entire_line {
"in selections.iter() {
let mut start = selection.start;
let mut end = selection.end;
let is_entire_line = selection.is_empty() || self.selections.line_mode;
let is_entire_line = selection.is_empty();
if is_entire_line {
start = Point::new(start.row, 0);"
.to_string()
@ -5084,7 +5062,7 @@ if is_entire_line {
"in selections.iter() {
let mut start = selection.start;
let mut end = selection.end;
let is_entire_line = selection.is_empty() || self.selections.line_mode;
let is_entire_line = selection.is_empty();
if is_entire_line {
start = Point::new(start.row, 0);"
.to_string()