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LibLine: Support Alt + Arrow left/right

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It does the same thing as Ctrl + Arrow left/right: Wordwise movement.
This commit is contained in:
Nico Weber 2020-09-13 21:15:07 -04:00 • committed by Andreas Kling
parent 83c07be794
commit d7539cf497
1 changed files with 2 additions and 2 deletions
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4
Libraries/LibLine/Editor.cpp
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@ -717,13 +717,13 @@ void Editor::handle_read_event()
search_forwards(); search_forwards();
continue; continue;
case 'D': // ^[[D: arrow left case 'D': // ^[[D: arrow left
if (modifiers == CSIMod::Ctrl) if (modifiers == CSIMod::Alt || modifiers == CSIMod::Ctrl)
cursor_left_word(); cursor_left_word();
else else
cursor_left_character(); cursor_left_character();
continue; continue;
case 'C': // ^[[C: arrow right case 'C': // ^[[C: arrow right
if (modifiers == CSIMod::Ctrl) if (modifiers == CSIMod::Alt || modifiers == CSIMod::Ctrl)
cursor_right_word(); cursor_right_word();
else else
cursor_right_character(); cursor_right_character();