diff --git a/libraries/deno-commons-mod.ts b/libraries/deno-commons-mod.ts
index c991352..c8a6a9d 100644
--- a/libraries/deno-commons-mod.ts
+++ b/libraries/deno-commons-mod.ts
@@ -1,8 +1,8 @@
 // Reference:
 // - https://docs.deno.com/runtime/fundamentals/testing/
 
-import {decodeBase64, encodeBase64} from "jsr:@std/encoding/base64";
-import {dirname, fromFileUrl} from "https://deno.land/std/path/mod.ts";
+import { decodeBase64, encodeBase64 } from "jsr:@std/encoding/base64";
+import { dirname, fromFileUrl } from "https://deno.land/std/path/mod.ts";
 
 // reference: https://docs.deno.com/examples/hex_base64_encoding/
 // import { decodeBase64, encodeBase64 } from "jsr:@std/encoding/base64";
@@ -337,6 +337,11 @@ function renderColorTokens(tokens: ColorToken[]): string {
         if (token.type === "color") {
             const color = token.color;
             if (color) {
+                const colorCode = COLOR_MAP[color];
+                if (!colorCode) {
+                    text.push(`[${token.colorStart ? "" : "/"}${color}]`);
+                    continue;
+                }
                 const colorStack = colorMapStack.get(color) ?? [];
                 if (colorStack.length == 0) {
                     colorMapStack.set(color, colorStack);
@@ -350,10 +355,7 @@ function renderColorTokens(tokens: ColorToken[]): string {
                 const colors: string[] = [];
                 for (const [color, colorStack] of colorMapStack) {
                     if (colorStack.length > 0) {
-                        const colorCode = COLOR_MAP[color];
-                        if (colorCode) {
-                            colors.push(colorCode);
-                        }
+                        colors.push(colorCode);
                     }
                 }
                 if (colors.length > 0) {
diff --git a/python-ts/main.ts b/python-ts/main.ts
index 15152d0..2562026 100755
--- a/python-ts/main.ts
+++ b/python-ts/main.ts
@@ -11,7 +11,7 @@ import {
     resolveFilename,
     term,
     writeStringToFile,
-} from "https://global.hatter.ink/script/get/@18/deno-commons-mod.ts";
+} from "https://global.hatter.ink/script/get/@27/deno-commons-mod.ts";
 import {parseArgs} from "jsr:@std/cli/parse-args";
 import {assertEquals} from "jsr:@std/assert";
 
@@ -88,42 +88,18 @@ async function savePythonConfig(pythonConfig: PythonConfig): Promise<void> {
 }
 
 function handleHelp(_args: string[]) {
-    const help = [];
-    help.push(
-        `${
-            term.green("python.ts")
-        } - Python version and virtual environment management tool
+    const help =
+        `[green]python.ts[/green] - Python version and virtual environment management tool
 
-${term.green("python.ts")} ${
-            term.bold("python")
-        }      - management python version ${
-            term.yellow("[alias: py, ver, version]")
-        }
-${term.green("python.ts")} ${term.bold("add-python")}  - add python version ${
-            term.yellow("[alias: add-py]")
-        }
-${term.green("python.ts")} ${
-            term.bold("venv")
-        }        - management python virtual environment ${
-            term.yellow("[alias: env]")
-        }
-${term.green("python.ts")} ${
-            term.bold("add-venv")
-        }    - add python virtual environment ${term.yellow("[alias: add-env]")}
-${term.green("python.ts")} ${
-            term.bold("remove-venv")
-        } - remove python virtual environment ${
-            term.yellow("[alias: rm-venv, rm-env]")
-        }
-${term.green("python.ts")} ${
-            term.bold("active-venv")
-        } - active python virtual environment ${
-            term.yellow("[alias: active, active-env]")
-        }`,
-    );
+[green]python.ts[/green] [bold]python[/bold]      - management python version [yellow]\\[alias: py, ver, version][/yellow]
+[green]python.ts[/green] [bold]add-python[/bold]  - add python version [yellow]\\[alias: add-py][/yellow]
+[green]python.ts[/green] [bold]env[/bold]         - management python virtual environment [yellow]\\[alias: env][/yellow]
+[green]python.ts[/green] [bold]add-venv[/bold]    - add python virtual environment [yellow]\\[alias: add-env][/yellow]
+[green]python.ts[/green] [bold]remove-venv[/bold] - remove python virtual environment [yellow]\\[alias: rm-venv, rm-env][/yellow]
+[green]python.ts[/green] [bold]active-venv[/bold] - active python virtual environment [yellow]\\[alias: active, active-env][/yellow]`;
     // source <(cat ~/.venv-python-3.13.5/bin/activate)
     // source <(python.ts venv test1)
-    console.log(help.join("\n"));
+    console.log(term.auto(help));
 }
 
 async function addVirtualEnv(
@@ -237,20 +213,24 @@ async function handlePython(args: string[]) {
     }
     versions.sort(versionSort);
 
-    console.log(`Found ${versions.length} Python version(s)`);
+    console.log(
+        term.auto(
+            `Found [bold][green]${versions.length}[/green][/bold] Python version${
+                versions.length == 1 ? "" : "s"
+            }:`,
+        ),
+    );
     for (const version of versions) {
         const pythonVersion = pythonConfig.versions[version];
         const versionPadding = " ".repeat(
             maxVersionLength - version.length,
         );
         console.log(
-            "-",
-            "version:",
-            term.green(term.bold(version)),
-            ";path:",
-            term.blue(pythonVersion.path),
-            ";comment:",
-            term.yellow(term.under(pythonVersion.comment)),
+            term.auto(
+                `- version: [green][bold]${version}[/green][/bold]` +
+                    `; path: [blue]${pythonVersion.path}[/blue]` +
+                    `; comment: [yellow][under]${pythonVersion.comment}[/under][/yellow]`,
+            ),
         );
         // console.log("- Python:", version, pythonVersion,);
     }
@@ -361,7 +341,7 @@ python.ts venv [--name|-n filter-name]`);
             filterProfilesCount++;
             console.log(
                 "-",
-                term.blue(term.bold(term.under(venv))),
+                term.auto(`[blue][under][bold]${venv}[/bold][/under][/blue]`),
                 term.yellow(
                     pythonVenvProfile.alias
                         ? `[alias: ${pythonVenvProfile.alias.join(", ")}]`
@@ -546,5 +526,5 @@ Deno.test("versionSort", () => {
     assertEquals(["3.7", "3.10", "3.10.1", "3.11"], versions2);
 });
 
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-// 47AFPWoCz5WaUSCJOUpcQBKDNwIgFxvsWvHCgWh5jpCjoQWURwLjAHsN9ze5K5X7KkVUuEM=
+// @SCRIPT-SIGNATURE-V1: yk-r1.ES256.20260205T232313+08:00.MEQCIHC9xGfzR6iiMjJjpPAc
+// lJ3lyEUT5a+7qLUml7HcEV6WAiA7ZZ5yUdtfk0J0zQBnam92VOHjYvH2sLrVBI/88vB1sQ==