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Replace the tab key with 4 spaces in olstoy editor #1875

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Replace the tab key with 4 spaces in olstoy editor #1875

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19 changes: 19 additions & 0 deletions src/osltoy/codeeditor.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,25 @@ CodeEditor::CodeEditor(QWidget* parent, const std::string& filename)



void
CodeEditor::keyPressEvent(QKeyEvent* event)
{
if (event->key() == Qt::Key_Tab) {
// replace the tab key with 4 spaces
// TODO: make this a configurable preference?
auto replacement
= QKeyEvent(QEvent::KeyPress, Qt::Key_Space,
Qt::KeyboardModifiers(event->nativeModifiers()),
" ");
Comment on lines +77 to +80
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Hmmm, in most editors, does TAB do the equivalent of hitting SPACE 4 times? Or does it do the number of spaces to take you to the next 4-space boundary?

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Good point, I'm not sure why I didn't think of that. I'll take another look when I have a moment

QPlainTextEdit::keyPressEvent(&replacement);
return;
}

QPlainTextEdit::keyPressEvent(event);
}



QFont
CodeEditor::fixedFont()
{
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1 change: 1 addition & 0 deletions src/osltoy/codeeditor.h
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Expand Up @@ -75,6 +75,7 @@ class CodeEditor final : public QPlainTextEdit {
static QFont fixedFont();

protected:
void keyPressEvent(QKeyEvent* event) override;
void resizeEvent(QResizeEvent* event) override;

private slots:
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