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widgets(textinput): move key handling to ifelse block
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
+7
-11
+7
-11
src/widgets/TextInput.zig
+7
-11
src/widgets/TextInput.zig
···
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pub fn update(self: *TextInput, event: Event) !void {
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switch (event) {
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.key_press => |key| {
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-
if (key.text) |text| {
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-
try self.buf.insertSlice(self.byteOffsetToCursor(), text);
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self.cursor_idx += 1;
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self.grapheme_count += 1;
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-
}
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if (key.matches(Key.backspace, .{})) {
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if (self.cursor_idx == 0) return;
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self.deleteBeforeCursor();
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}
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if (key.matches(Key.delete, .{})) {
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+
} else if (key.matches(Key.delete, .{})) {
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if (self.cursor_idx == self.grapheme_count) return;
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self.deleteAtCursor();
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-
}
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-
if (key.matches(Key.left, .{})) {
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} else if (key.matches(Key.left, .{})) {
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if (self.cursor_idx > 0) self.cursor_idx -= 1;
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-
}
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-
if (key.matches(Key.right, .{})) {
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} else if (key.matches(Key.right, .{})) {
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if (self.cursor_idx < self.grapheme_count) self.cursor_idx += 1;
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} else if (key.text) |text| {
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try self.buf.insertSlice(self.byteOffsetToCursor(), text);
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self.cursor_idx += 1;
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self.grapheme_count += 1;
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}
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// TODO: readline bindings
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},