From 95486035e5d8e4a3b53a2dde2e837c304d07f0f5 Mon Sep 17 00:00:00 2001
From: Hatter Jiang <jht5945@gmail.com>
Date: Tue, 27 Jan 2026 22:19:37 +0800
Subject: [PATCH] update python.ts

---
 python-ts/main.ts   | 54 +++++++++++++++++++++++++++------------------
 script-meta-v2.json |  6 ++---
 script-meta.json    |  4 ++--
 3 files changed, 38 insertions(+), 26 deletions(-)

diff --git a/python-ts/main.ts b/python-ts/main.ts
index b04b10a..06e3469 100755
--- a/python-ts/main.ts
+++ b/python-ts/main.ts
@@ -13,6 +13,7 @@ import {
     writeStringToFile,
 } from "https://global.hatter.ink/script/get/@16/deno-commons-mod.ts";
 import { parseArgs } from "jsr:@std/cli/parse-args";
+import { assertEquals } from "jsr:@std/assert";
 
 const PYTHON_CONFIG_FILE = "~/.config/python-config.json";
 const PYTHON_VENV_DEFAULT_BASE_DIR = "~/.venv/";
@@ -128,7 +129,7 @@ async function addVirtualEnv(
     pythonVersion: string | null,
     pythonVenv: string,
     comment?: string,
-) {
+): Promise<void> {
     const pythonConfig = await loadPythonConfig();
     if (!pythonVersion) {
         throw `No Python version assigned.`;
@@ -190,6 +191,23 @@ async function addVirtualEnv(
     await savePythonConfig(pythonConfig);
 }
 
+function versionSort(a: string, b: string): number {
+    const versionAParts = a.split(".");
+    const versionBParts = b.split(".");
+    const minLen = Math.min(versionAParts.length, versionBParts.length);
+    for (let i: number = 0; i < minLen; i++) {
+        const ai = parseInt(versionAParts[i], 10);
+        const bi = parseInt(versionBParts[i], 10);
+        if (ai !== bi) {
+            return (ai < bi) ? -1 : 1;
+        }
+    }
+    if (versionAParts.length === versionBParts.length) {
+        return 0;
+    }
+    return (versionAParts.length < versionBParts.length) ? -1 : 1;
+}
+
 async function handlePython(args: string[]) {
     const flags = parseArgs(Deno.args, {
         boolean: ["help"],
@@ -206,31 +224,16 @@ async function handlePython(args: string[]) {
 
     const versions: string[] = [];
     let maxVersionLength = 0;
-    for (let version in pythonConfig.versions) {
+    for (const version in pythonConfig.versions) {
         versions.push(version);
         if (version.length > maxVersionLength) {
             maxVersionLength = version.length;
         }
     }
-    versions.sort((a, b) => {
-        const versionAParts = a.split(".");
-        const versionBParts = b.split(".");
-        const minLen = Math.min(versionAParts.length, versionBParts.length);
-        for (let i = 0; i < minLen; i++) {
-            const ai = parseInt(versionAParts[i], 10);
-            const bi = parseInt(versionBParts[i], 10);
-            if (ai !== bi) {
-                return (ai < bi) ? -1 : 1;
-            }
-        }
-        if (versionAParts.length === versionBParts.length) {
-            return 0;
-        }
-        return (versionAParts.length < versionBParts.length) ? -1 : 1;
-    });
+    versions.sort(versionSort);
 
     console.log(`Found ${versions.length} Python version(s)`);
-    for (let version in pythonConfig.versions) {
+    for (const version of versions) {
         const pythonVersion = pythonConfig.versions[version];
         const versionPadding = " ".repeat(
             maxVersionLength - version.length,
@@ -519,5 +522,14 @@ async function main() {
 
 main().catch((e) => log.error(e));
 
-// @SCRIPT-SIGNATURE-V1: yk-r1.ES256.20260126T224501+08:00.MEYCIQCcH+T4kogAD0bc8MS7
-// 1HmKATErZhVwcyiJRc0NVYl8cQIhAMObac/Id8AZcSdrvZ/dow5a+RXdRjREPSkMqJe7w4TW
+Deno.test("versionSort", () => {
+    const versions1 = ["3.10", "3.7"];
+    versions1.sort(versionSort);
+    assertEquals(["3.7", "3.10"], versions1);
+    const versions2 = ["3.10", "3.10.1", "3.11", "3.7"];
+    versions2.sort(versionSort);
+    assertEquals(["3.7", "3.10", "3.10.1", "3.11"], versions2);
+});
+
+// @SCRIPT-SIGNATURE-V1: yk-r1.ES256.20260127T221900+08:00.MEYCIQC/ePZbN/H3JAOhZ43u
+// 4ek90MK1IFKLKTynP9RHYRgxTAIhALWtaXAarv25CKcd1ok4AYfuw5ooR68smBzOokmBsEfI
diff --git a/script-meta-v2.json b/script-meta-v2.json
index 97037fc..aba211e 100644
--- a/script-meta-v2.json
+++ b/script-meta-v2.json
@@ -168,11 +168,11 @@
   },
   "python.ts": {
     "script_name": "python.ts",
-    "script_length": 15933,
-    "script_sha256": "e35408f8167b06a924e667ae617a761fe0d8a9d991da19f04e9e34a9bd75acf8",
+    "script_length": 16299,
+    "script_sha256": "774cde4fc706489444e4ba0a88bb5db16cb8fe3f16ea37d1468d9ff4e8b78975",
     "script_full_url": "https://git.hatter.ink/hatter/ts-scripts/raw/branch/main/python-ts/main.ts",
     "publish_time": 1768236234264,
-    "update_time": 1769438707872
+    "update_time": 1769523568468
   },
   "random.ts": {
     "script_name": "random.ts",
diff --git a/script-meta.json b/script-meta.json
index 9b12af6..1ebb984 100644
--- a/script-meta.json
+++ b/script-meta.json
@@ -21,8 +21,8 @@
   },
   "python-ts": {
     "script_name": "python-ts",
-    "script_length": 15933,
-    "script_sha256": "e35408f8167b06a924e667ae617a761fe0d8a9d991da19f04e9e34a9bd75acf8"
+    "script_length": 16299,
+    "script_sha256": "774cde4fc706489444e4ba0a88bb5db16cb8fe3f16ea37d1468d9ff4e8b78975"
   },
   "sigstore-verify-ts": {
     "script_name": "sigstore-verify-ts",