Add commands that extends to long words (#706)

pull/707/head
Kangwook Lee (이강욱) 3 years ago committed by GitHub
parent 7e1123680f
commit 07fe4a6a40
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GPG Key ID: 4AEE18F83AFDEB23

@ -180,6 +180,9 @@ impl Command {
move_next_long_word_end, "Move to end of next long word",
extend_next_word_start, "Extend to beginning of next word",
extend_prev_word_start, "Extend to beginning of previous word",
extend_next_long_word_start, "Extend to beginning of next long word",
extend_prev_long_word_start, "Extend to beginning of previous long word",
extend_next_long_word_end, "Extend to end of next long word",
extend_next_word_end, "Extend to end of next word",
find_till_char, "Move till next occurance of char",
find_next_char, "Move to next occurance of char",
@ -622,6 +625,45 @@ fn extend_next_word_end(cx: &mut Context) {
doc.set_selection(view.id, selection);
}
fn extend_next_long_word_start(cx: &mut Context) {
let count = cx.count();
let (view, doc) = current!(cx.editor);
let text = doc.text().slice(..);
let selection = doc.selection(view.id).clone().transform(|range| {
let word = movement::move_next_long_word_start(text, range, count);
let pos = word.cursor(text);
range.put_cursor(text, pos, true)
});
doc.set_selection(view.id, selection);
}
fn extend_prev_long_word_start(cx: &mut Context) {
let count = cx.count();
let (view, doc) = current!(cx.editor);
let text = doc.text().slice(..);
let selection = doc.selection(view.id).clone().transform(|range| {
let word = movement::move_prev_long_word_start(text, range, count);
let pos = word.cursor(text);
range.put_cursor(text, pos, true)
});
doc.set_selection(view.id, selection);
}
fn extend_next_long_word_end(cx: &mut Context) {
let count = cx.count();
let (view, doc) = current!(cx.editor);
let text = doc.text().slice(..);
let selection = doc.selection(view.id).clone().transform(|range| {
let word = movement::move_next_long_word_end(text, range, count);
let pos = word.cursor(text);
range.put_cursor(text, pos, true)
});
doc.set_selection(view.id, selection);
}
#[inline]
fn find_char_impl<F>(cx: &mut Context, search_fn: F, inclusive: bool, extend: bool)
where

@ -527,6 +527,9 @@ impl Default for Keymaps {
"w" => extend_next_word_start,
"b" => extend_prev_word_start,
"e" => extend_next_word_end,
"W" => extend_next_long_word_start,
"B" => extend_prev_long_word_start,
"E" => extend_next_long_word_end,
"t" => extend_till_char,
"f" => extend_next_char,

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