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LibLine: Do not reset suggestion state immediately when encountering esc

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Some multikey binding might depend on the suggestion state, and this is
indeed the case for 'reverse tab', which is just '^[[Z'.
Fixes #3407.
This commit is contained in:
AnotherTest 2020-09-06 02:27:30 +04:30 • committed by Andreas Kling
parent 4c317a94c7
commit 521475dc01
1 changed files with 7 additions and 6 deletions
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13
Libraries/LibLine/Editor.cpp
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@ -664,6 +664,13 @@ void Editor::handle_read_event()
ctrl_held = true;
continue;
}
if (code_point == 'Z') {
// 'reverse tab'
reverse_tab = true;
m_state = InputState::Free;
ctrl_held = false;
break;
}
cleanup_suggestions();
switch (code_point) {
case 'A': // ^[[A: arrow up
@ -702,11 +709,6 @@ void Editor::handle_read_event()
m_state = InputState::Free;
ctrl_held = false;
continue;
case 'Z': // ^[[Z: shift+tab
reverse_tab = true;
m_state = InputState::Free;
ctrl_held = false;
break;
case '3': // ^[[3~: delete
erase_character_forwards();
m_search_offset = 0;
@ -726,7 +728,6 @@ void Editor::handle_read_event()
case InputState::Free:
if (code_point == 27) {
m_state = InputState::GotEscape;
cleanup_suggestions();
continue;
}
break;