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terminal: SGR parse invisible (attr 8, 28)

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This commit is contained in:
Mitchell Hashimoto
2023-06-25 09:19:43 -07:00
parent f9978e8524
commit aafff194f9
1 changed files with 15 additions and 1 deletions
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16
src/terminal/sgr.zig
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@ -1,4 +1,4 @@
//! SGR (Select Graphic Rendition) attribute parsing and types. //! SGR (Select Graphic Rendition) attrinvbute parsing and types.
const std = @import("std"); const std = @import("std");
const testing = std.testing; const testing = std.testing;
@ -44,6 +44,10 @@ pub const Attribute = union(enum) {
inverse: void, inverse: void,
reset_inverse: void, reset_inverse: void,
/// Invisible
invisible: void,
reset_invisible: void,
/// Strikethrough the text. /// Strikethrough the text.
strikethrough: void, strikethrough: void,
reset_strikethrough: void, reset_strikethrough: void,
@ -163,6 +167,8 @@ pub const Parser = struct {
7 => return Attribute{ .inverse = {} }, 7 => return Attribute{ .inverse = {} },
8 => return Attribute{ .invisible = {} },
9 => return Attribute{ .strikethrough = {} }, 9 => return Attribute{ .strikethrough = {} },
22 => return Attribute{ .reset_bold = {} }, 22 => return Attribute{ .reset_bold = {} },
@ -175,6 +181,8 @@ pub const Parser = struct {
27 => return Attribute{ .reset_inverse = {} }, 27 => return Attribute{ .reset_inverse = {} },
28 => return Attribute{ .reset_invisible = {} },
29 => return Attribute{ .reset_strikethrough = {} }, 29 => return Attribute{ .reset_strikethrough = {} },
30...37 => return Attribute{ 30...37 => return Attribute{
@ -499,3 +507,9 @@ test "sgr: reset underline color" {
var p: Parser = .{ .params = &[_]u16{59} }; var p: Parser = .{ .params = &[_]u16{59} };
try testing.expect(p.next().? == .reset_underline_color); try testing.expect(p.next().? == .reset_underline_color);
} }
test "sgr: invisible" {
var p: Parser = .{ .params = &[_]u16{ 8, 28 } };
try testing.expect(p.next().? == .invisible);
try testing.expect(p.next().? == .reset_invisible);
}