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LibGUI: Add casefold_selection function to choose case conversion

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Allows the passing of a Casing enum, Lowercase or Uppercase, and
converts the selected text accordingly. If Lowercase is passed as the
parameter, it converts the selected text to lowercase. If Uppercase is
passed as the parameter, it converts the selected text to uppercase.
This commit is contained in:
huttongrabiel 2022-05-18 11:33:33 -07:00 • committed by Linus Groh
parent 3b0785a636
commit 45c5f68d8a
2 changed files with 22 additions and 0 deletions
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15
Userland/Libraries/LibGUI/VimEditingEngine.cpp
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@ -1411,4 +1411,19 @@ void VimEditingEngine::move_to_next_empty_lines_block()
m_editor->set_cursor(new_cursor);
};
void VimEditingEngine::casefold_selection(Casing casing)
{
VERIFY(!m_editor.is_null());
VERIFY(m_editor->has_selection());
switch (casing) {
case Casing::Uppercase:
m_editor->insert_at_cursor_or_replace_selection(m_editor->selected_text().to_uppercase());
return;
case Casing::Lowercase:
m_editor->insert_at_cursor_or_replace_selection(m_editor->selected_text().to_lowercase());
return;
}
}
}