fix: ANSI background colors not rendered correctly

gabe565 · gabe565 · commit 24065a70cf30 · 2024-11-21T01:40:58.000-06:00
diff --git a/ansi.go b/ansi.go
@@ -180,8 +180,8 @@ func (p *dispatcher) CsiDispatch(s ansi.CsiSequence) {
 				p.beginBackground(fill)
 				i += 3
 			}
-		case 100, 101, 102, 103, 104, 105, 106, 107:
-			p.beginBackground(ansiPalette[v])
+		case 40, 41, 42, 43, 44, 45, 46, 47, 100, 101, 102, 103, 104, 105, 106, 107:
+			p.beginBackground(ansiPalette[v-10])
 		}
 		i++
 	}

Original file line number	Diff line number	Diff line change
`@@ -180,8 +180,8 @@ func (p *dispatcher) CsiDispatch(s ansi.CsiSequence) {`
`180`	`180`	`p.beginBackground(fill)`
`181`	`181`	`i += 3`
`182`	`182`	`}`
`183`		`- case 100, 101, 102, 103, 104, 105, 106, 107:`
`184`		`- p.beginBackground(ansiPalette[v])`
	`183`	`+ case 40, 41, 42, 43, 44, 45, 46, 47, 100, 101, 102, 103, 104, 105, 106, 107:`
	`184`	`+ p.beginBackground(ansiPalette[v-10])`
`185`	`185`	`}`
`186`	`186`	`i++`
`187`	`187`	`}`