4 Bit color support

srl-labs · Dec 30, 2024 · df239e3 · df239e3
1 parent 6976a16
commit df239e3
Showing 1 changed file with 4 additions and 1 deletion.
diff --git a/clab/graph.go b/clab/graph.go
@@ -345,7 +345,10 @@ func (c *CLab) GenerateDrawioDiagram(version string, userArgs []string) error {
 			Cmd:       cmdArgs,
 			Tty:       true,
 			OpenStdin: true,
-			Env:       []string{"TERM=xterm-256color"},
+			Env: []string{
+				"TERM=xterm-256color",
+				"COLORTERM=truecolor", // 4-bit color support
+			},
 		},
 		&container.HostConfig{
 			Binds: []string{