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Merge pull request #987 from rockorager/mode-1047

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terminal: implement mode 1047 (alternate screen)
This commit is contained in:
Mitchell Hashimoto
2023-12-05 09:36:10 -08:00
committed by GitHub
parent f12371ec1c c9f2f806ec
commit 95d426739d
2 changed files with 16 additions and 0 deletions
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1
src/terminal/modes.zig
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@ -209,6 +209,7 @@ const entries: []const ModeEntry = &.{
.{ .name = "alt_esc_prefix", .value = 1036, .default = true }, .{ .name = "alt_esc_prefix", .value = 1036, .default = true },
.{ .name = "alt_sends_escape", .value = 1039 }, .{ .name = "alt_sends_escape", .value = 1039 },
.{ .name = "reverse_wrap_extended", .value = 1045 }, .{ .name = "reverse_wrap_extended", .value = 1045 },
.{ .name = "alt_screen", .value = 1047 },
.{ .name = "alt_screen_save_cursor_clear_enter", .value = 1049 }, .{ .name = "alt_screen_save_cursor_clear_enter", .value = 1049 },
.{ .name = "bracketed_paste", .value = 2004 }, .{ .name = "bracketed_paste", .value = 2004 },
.{ .name = "synchronized_output", .value = 2026 }, .{ .name = "synchronized_output", .value = 2026 },

15
src/termio/Exec.zig
View File

@ -1772,6 +1772,21 @@ const StreamHandler = struct {
self.terminal.scrolling_region.right = self.terminal.cols - 1; self.terminal.scrolling_region.right = self.terminal.cols - 1;
}, },
.alt_screen => {
const opts: terminal.Terminal.AlternateScreenOptions = .{
.cursor_save = false,
.clear_on_enter = false,
};
if (enabled)
self.terminal.alternateScreen(self.alloc, opts)
else
self.terminal.primaryScreen(self.alloc, opts);
// Schedule a render since we changed screens
try self.queueRender();
},
.alt_screen_save_cursor_clear_enter => { .alt_screen_save_cursor_clear_enter => {
const opts: terminal.Terminal.AlternateScreenOptions = .{ const opts: terminal.Terminal.AlternateScreenOptions = .{
.cursor_save = true, .cursor_save = true,