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textinput: add more readline bindings
Signed-off-by: Tim Culverhouse <tim@timculverhouse.com>
+15
-4
+15
-4
src/widgets/TextInput.zig
+15
-4
src/widgets/TextInput.zig
···
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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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-
} else if (key.matches(Key.delete, .{})) {
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+
} else if (key.matches(Key.delete, .{}) or key.matches('d', .{ .ctrl = true })) {
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if (self.cursor_idx == self.grapheme_count) return;
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self.deleteAtCursor();
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} else if (key.matches(Key.left, .{})) {
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} else if (key.matches(Key.left, .{}) or key.matches('b', .{ .ctrl = true })) {
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if (self.cursor_idx > 0) self.cursor_idx -= 1;
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} else if (key.matches(Key.right, .{})) {
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} else if (key.matches(Key.right, .{}) or key.matches('f', .{ .ctrl = true })) {
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if (self.cursor_idx < self.grapheme_count) self.cursor_idx += 1;
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} else if (key.matches('a', .{ .ctrl = true })) {
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self.cursor_idx = 0;
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} else if (key.matches('e', .{ .ctrl = true })) {
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self.cursor_idx = self.grapheme_count;
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} else if (key.matches('k', .{ .ctrl = true })) {
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while (self.cursor_idx < self.grapheme_count) {
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self.deleteAtCursor();
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}
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} else if (key.matches('u', .{ .ctrl = true })) {
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while (self.cursor_idx > 0) {
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self.deleteBeforeCursor();
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}
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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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},
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}
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}