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Add commands for movement by subwords (#8147)

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* Allow moving by subword
* Add tests for subword movement
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Jefta 2024-08-08 20:57:59 +02:00 • committed by GitHub
parent 0929704699
commit 518425e055
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40
helix-term/src/commands.rs
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@ -269,6 +269,10 @@ impl MappableCommand {
move_prev_long_word_start, "Move to start of previous long word",
move_next_long_word_end, "Move to end of next long word",
move_prev_long_word_end, "Move to end of previous long word",
move_next_sub_word_start, "Move to start of next sub word",
move_prev_sub_word_start, "Move to start of previous sub word",
move_next_sub_word_end, "Move to end of next sub word",
move_prev_sub_word_end, "Move to end of previous sub word",
move_parent_node_end, "Move to end of the parent node",
move_parent_node_start, "Move to beginning of the parent node",
extend_next_word_start, "Extend to start of next word",
@ -279,6 +283,10 @@ impl MappableCommand {
extend_prev_long_word_start, "Extend to start of previous long word",
extend_next_long_word_end, "Extend to end of next long word",
extend_prev_long_word_end, "Extend to end of prev long word",
extend_next_sub_word_start, "Extend to start of next sub word",
extend_prev_sub_word_start, "Extend to start of previous sub word",
extend_next_sub_word_end, "Extend to end of next sub word",
extend_prev_sub_word_end, "Extend to end of prev sub word",
extend_parent_node_end, "Extend to end of the parent node",
extend_parent_node_start, "Extend to beginning of the parent node",
find_till_char, "Move till next occurrence of char",
@ -1126,6 +1134,22 @@ fn move_next_long_word_end(cx: &mut Context) {
move_word_impl(cx, movement::move_next_long_word_end)
}
fn move_next_sub_word_start(cx: &mut Context) {
move_word_impl(cx, movement::move_next_sub_word_start)
}
fn move_prev_sub_word_start(cx: &mut Context) {
move_word_impl(cx, movement::move_prev_sub_word_start)
}
fn move_prev_sub_word_end(cx: &mut Context) {
move_word_impl(cx, movement::move_prev_sub_word_end)
}
fn move_next_sub_word_end(cx: &mut Context) {
move_word_impl(cx, movement::move_next_sub_word_end)
}
fn goto_para_impl<F>(cx: &mut Context, move_fn: F)
where
F: Fn(RopeSlice, Range, usize, Movement) -> Range + 'static,
@ -1362,6 +1386,22 @@ fn extend_next_long_word_end(cx: &mut Context) {
extend_word_impl(cx, movement::move_next_long_word_end)
}
fn extend_next_sub_word_start(cx: &mut Context) {
extend_word_impl(cx, movement::move_next_sub_word_start)
}
fn extend_prev_sub_word_start(cx: &mut Context) {
extend_word_impl(cx, movement::move_prev_sub_word_start)
}
fn extend_prev_sub_word_end(cx: &mut Context) {
extend_word_impl(cx, movement::move_prev_sub_word_end)
}
fn extend_next_sub_word_end(cx: &mut Context) {
extend_word_impl(cx, movement::move_next_sub_word_end)
}
/// Separate branch to find_char designed only for `<ret>` char.
//
// This is necessary because the one document can have different line endings inside. And we