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VimEditingEngine: Add support for repeats of J

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Matthew Hall 2021-07-13 19:26:14 +01:00 committed by Gunnar Beutner
parent 2653ad36ee
commit 3b5b7c5e65
Notes: sideshowbarker 2024-07-18 08:59:14 +09:00 
Author: https://github.com/mattyhall
Commit: https://github.com/SerenityOS/serenity/commit/3b5b7c5e657
Pull-request: https://github.com/SerenityOS/serenity/pull/8622
1 changed files with 12 additions and 7 deletions
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19
Userland/Libraries/LibGUI/VimEditingEngine.cpp
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@ -963,13 +963,18 @@ bool VimEditingEngine::on_key_in_normal_mode(const KeyEvent& event)
move_to_next_empty_lines_block();
return true;
case (KeyCode::Key_J): {
if (m_editor->cursor().line() + 1 >= m_editor->line_count())
return true;
move_to_logical_line_end();
m_editor->add_code_point(' ');
TextPosition next_line = { m_editor->cursor().line() + 1, 0 };
m_editor->delete_text_range({ m_editor->cursor(), next_line });
move_one_left();
// Looks a bit strange, but join without a repeat, with 1 as the repeat or 2 as the repeat all join the current and next lines
auto amount = (m_motion.amount() > 2) ? (m_motion.amount() - 1) : 1;
m_motion.reset();
for (int i = 0; i < amount; i++) {
if (m_editor->cursor().line() + 1 >= m_editor->line_count())
return true;
move_to_logical_line_end();
m_editor->add_code_point(' ');
TextPosition next_line = { m_editor->cursor().line() + 1, 0 };
m_editor->delete_text_range({ m_editor->cursor(), next_line });
move_one_left();
}
return true;
}
case (KeyCode::Key_P):