feat: 初始提交

scripts/bump-version-logic.ts

@@ -0,0 +1,40 @@
+const VERSION_REGEX = /^\d+\.\d+\.\d+$/;
+
+export function bumpVersion(current: string, command: "major" | "minor" | "patch" | "set", target?: string): string {
+  validateVersion(current);
+  const [major, minor, patch] = parseVersion(current);
+
+  switch (command) {
+    case "major":
+      return formatVersion(major + 1, 0, 0);
+    case "minor":
+      return formatVersion(major, minor + 1, 0);
+    case "patch":
+      return formatVersion(major, minor, patch + 1);
+    case "set": {
+      if (!target) {
+        throw new Error("set command requires a target version");
+      }
+      validateVersion(target);
+      return target;
+    }
+  }
+}
+
+export function formatVersion(major: number, minor: number, patch: number): string {
+  return `${major}.${minor}.${patch}`;
+}
+
+export function parseVersion(version: string): [number, number, number] {
+  const parts = version.split(".").map((p) => parseInt(p, 10));
+  if (parts.length !== 3 || parts.some(isNaN)) {
+    throw new Error(`Invalid version format: ${version}`);
+  }
+  return [parts[0]!, parts[1]!, parts[2]!];
+}
+
+export function validateVersion(version: string): void {
+  if (!VERSION_REGEX.test(version)) {
+    throw new Error(`Invalid version format: ${version}. Expected MAJOR.MINOR.PATCH (e.g., 0.1.0)`);
+  }
+}