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terminal: parse all underline styles

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This commit is contained in:
Mitchell Hashimoto
2022-11-27 15:39:12 -08:00
parent 5045e51b99
commit c2d08c3071
1 changed files with 14 additions and 0 deletions
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14
src/terminal/sgr.zig
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@ -137,6 +137,8 @@ pub const Parser = struct {
0 => return Attribute{ .reset_underline = {} }, 0 => return Attribute{ .reset_underline = {} },
1 => return Attribute{ .underline = .single }, 1 => return Attribute{ .underline = .single },
2 => return Attribute{ .underline = .double }, 2 => return Attribute{ .underline = .double },
4 => return Attribute{ .underline = .dotted },
5 => return Attribute{ .underline = .dashed },
// For unknown underline styles, just render // For unknown underline styles, just render
// a single underline. // a single underline.
@ -340,6 +342,18 @@ test "sgr: underline styles" {
try testing.expect(v == .underline); try testing.expect(v == .underline);
try testing.expect(v.underline == .single); try testing.expect(v.underline == .single);
} }
{
const v = testParseColon(&[_]u16{ 4, 4 });
try testing.expect(v == .underline);
try testing.expect(v.underline == .dotted);
}
{
const v = testParseColon(&[_]u16{ 4, 5 });
try testing.expect(v == .underline);
try testing.expect(v.underline == .dashed);
}
} }
test "sgr: blink" { test "sgr: blink" {