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https://github.com/ghostty-org/ghostty.git
synced 2025-07-16 08:46:08 +03:00
terminal: index hyperlink tests
This commit is contained in:
Mitchell Hashimoto
@ -5809,6 +5809,51 @@ test "Terminal: index from the bottom" {
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}
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}
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test "Terminal: index scrolling with hyperlink" {
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const alloc = testing.allocator;
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var t = try init(alloc, .{ .cols = 2, .rows = 5 });
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defer t.deinit(alloc);
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t.setCursorPos(5, 1);
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try t.screen.startHyperlink("http://example.com", null);
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try t.print('A');
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t.screen.endHyperlink();
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t.cursorLeft(1); // undo moving right from 'A'
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try t.index();
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try t.print('B');
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{
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const str = try t.plainString(testing.allocator);
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defer testing.allocator.free(str);
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try testing.expectEqualStrings("\n\n\nA\nB", str);
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}
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{
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const list_cell = t.screen.pages.getCell(.{ .viewport = .{
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.x = 0,
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.y = 3,
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} }).?;
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const row = list_cell.row;
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try testing.expect(row.hyperlink);
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const cell = list_cell.cell;
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try testing.expect(cell.hyperlink);
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const id = list_cell.page.data.lookupHyperlink(cell).?;
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try testing.expectEqual(@as(hyperlink.Id, 1), id);
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}
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{
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const list_cell = t.screen.pages.getCell(.{ .viewport = .{
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.x = 0,
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.y = 4,
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} }).?;
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const row = list_cell.row;
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try testing.expect(!row.hyperlink);
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const cell = list_cell.cell;
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try testing.expect(!cell.hyperlink);
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const id = list_cell.page.data.lookupHyperlink(cell);
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try testing.expect(id == null);
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}
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}
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test "Terminal: index outside of scrolling region" {
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const alloc = testing.allocator;
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var t = try init(alloc, .{ .cols = 2, .rows = 5 });
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@ -5935,6 +5980,92 @@ test "Terminal: index inside scroll region" {
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}
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}
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test "Terminal: index bottom of scroll region with hyperlinks" {
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const alloc = testing.allocator;
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var t = try init(alloc, .{ .rows = 5, .cols = 5 });
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defer t.deinit(alloc);
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t.setTopAndBottomMargin(1, 2);
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try t.print('A');
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try t.index();
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t.carriageReturn();
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try t.screen.startHyperlink("http://example.com", null);
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try t.print('B');
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t.screen.endHyperlink();
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try t.index();
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t.carriageReturn();
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try t.print('C');
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{
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const str = try t.plainString(testing.allocator);
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defer testing.allocator.free(str);
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try testing.expectEqualStrings("B\nC", str);
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}
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{
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const list_cell = t.screen.pages.getCell(.{ .viewport = .{
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.x = 0,
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.y = 0,
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} }).?;
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const row = list_cell.row;
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try testing.expect(row.hyperlink);
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const cell = list_cell.cell;
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try testing.expect(cell.hyperlink);
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const id = list_cell.page.data.lookupHyperlink(cell).?;
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try testing.expectEqual(@as(hyperlink.Id, 1), id);
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}
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{
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const list_cell = t.screen.pages.getCell(.{ .viewport = .{
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.x = 0,
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.y = 1,
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} }).?;
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const row = list_cell.row;
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try testing.expect(!row.hyperlink);
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const cell = list_cell.cell;
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try testing.expect(!cell.hyperlink);
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const id = list_cell.page.data.lookupHyperlink(cell);
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try testing.expect(id == null);
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}
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}
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test "Terminal: index bottom of scroll region clear hyperlinks" {
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const alloc = testing.allocator;
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var t = try init(alloc, .{ .rows = 5, .cols = 5 });
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defer t.deinit(alloc);
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t.setTopAndBottomMargin(1, 2);
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try t.screen.startHyperlink("http://example.com", null);
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try t.print('A');
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t.screen.endHyperlink();
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try t.index();
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t.carriageReturn();
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try t.print('B');
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try t.index();
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t.carriageReturn();
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try t.print('C');
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{
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const str = try t.plainString(testing.allocator);
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defer testing.allocator.free(str);
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try testing.expectEqualStrings("B\nC", str);
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}
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for (0..2) |y| {
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const list_cell = t.screen.pages.getCell(.{ .viewport = .{
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.x = 0,
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.y = @intCast(y),
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} }).?;
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const row = list_cell.row;
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try testing.expect(!row.hyperlink);
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const cell = list_cell.cell;
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try testing.expect(!cell.hyperlink);
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const id = list_cell.page.data.lookupHyperlink(cell);
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try testing.expect(id == null);
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const page = &list_cell.page.data;
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try testing.expectEqual(0, page.hyperlink_set.count());
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}
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}
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test "Terminal: index bottom of scroll region with background SGR" {
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const alloc = testing.allocator;
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var t = try init(alloc, .{ .rows = 5, .cols = 5 });
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@ -615,9 +615,7 @@ pub const Page = struct {
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// If our destination has styles or graphemes then we need to
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// clear some state.
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if (dst_row.grapheme or dst_row.styled) {
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self.clearCells(dst_row, x_start, x_end);
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}
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if (dst_row.managedMemory()) self.clearCells(dst_row, x_start, x_end);
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// Copy all the row metadata but keep our cells offset
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dst_row.* = copy: {
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@ -640,7 +638,7 @@ pub const Page = struct {
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// If we have no managed memory in the source, then we can just
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// copy it directly.
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if (!src_row.grapheme and !src_row.styled) {
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if (!src_row.managedMemory()) {
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fastmem.copy(Cell, cells, other_cells);
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} else {
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// We have managed memory, so we have to do a slower copy to
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@ -655,6 +653,26 @@ pub const Page = struct {
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const cps = other.lookupGrapheme(src_cell).?;
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for (cps) |cp| try self.appendGrapheme(dst_row, dst_cell, cp);
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}
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if (src_cell.hyperlink) hyperlink: {
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dst_row.hyperlink = true;
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// Fast-path: same page we can move it directly
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if (other == self) {
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self.moveHyperlink(src_cell, dst_cell);
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break :hyperlink;
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}
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// Slow-path: get the hyperlink from the other page,
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// add it, and migrate.
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const id = other.lookupHyperlink(src_cell).?;
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const other_link = other.hyperlink_set.get(other.memory, id);
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const dst_id = try self.hyperlink_set.addContext(
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self.memory,
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other_link.*,
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.{ .page = self },
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);
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try self.setHyperlink(dst_row, dst_cell, dst_id);
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}
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if (src_cell.style_id != style.default_id) {
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dst_row.styled = true;
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@ -668,8 +686,12 @@ pub const Page = struct {
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// Slow path: Get the style from the other
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// page and add it to this page's style set.
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const other_style = other.styles.get(other.memory, src_cell.style_id).*;
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if (try self.styles.addWithId(self.memory, other_style, src_cell.style_id)) |id| {
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const other_style = other.styles.get(other.memory, src_cell.style_id);
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if (try self.styles.addWithId(
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self.memory,
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other_style.*,
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src_cell.style_id,
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)) |id| {
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dst_cell.style_id = id;
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}
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}
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@ -1365,6 +1387,12 @@ pub const Row = packed struct(u64) {
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return self == .prompt or self == .prompt_continuation or self == .input;
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}
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};
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/// Returns true if this row has any managed memory outside of the
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/// row structure (graphemes, styles, etc.)
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fn managedMemory(self: Row) bool {
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return self.grapheme or self.styled or self.hyperlink;
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}
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};
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/// A cell represents a single terminal grid cell.
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