feat(yarn2): add default branch (master)

Author: hckhanh

src/actions/CreateYarn2ConfigsAction.ts

@@ -1,4 +1,4 @@
-import { nonZeroInstalls, zeroInstalls } from "../configs";
+import { getChangesetBaseRefs, nonZeroInstalls, zeroInstalls } from "../configs";
 import { removeFile, runCommand, withCurrentDir, writeContentToFile } from "../process";
 import { InquirerConfigs } from "../types";
 import { Action } from "./Action";
@@ -13,14 +13,18 @@ export class CreateYarn2ConfigsAction extends Action {
     await runCommand("yarn", ["set", "version", "berry"]);
 
     // Set nodeLinker mode to "node-modules"
-    await writeContentToFile(withCurrentDir("./.yarnrc.yml"), "nodeLinker: node-modules");
+    await runCommand("yarn", ["config", "set", "nodeLinker", "node-modules"]);
 
     // Add plugins
     this.userConfigs.typescript && (await runCommand("yarn", ["plugin", "import", "typescript"]));
     await runCommand("yarn", ["plugin", "import", "interactive-tools"]);
     await runCommand("yarn", ["plugin", "import", "stage"]);
     await runCommand("yarn", ["plugin", "import", "version"]);
 
+    // Set changesetBaseRefs to default branch (require version plugin)
+    const changesetBaseRefs = getChangesetBaseRefs(this.userConfigs.defaultBranch);
+    await runCommand("yarn", ["config", "set", "changesetBaseRefs", changesetBaseRefs]);
+
     // Remove old .yarnrc
     await removeFile(withCurrentDir("./.yarnrc"));
 

src/configs.ts

@@ -62,3 +62,6 @@ export const flowConfigs = {
   },
   strict: {},
 };
+
+export const getChangesetBaseRefs = (branch = "master") =>
+  [`${branch}`, `origin/${branch}`, `upstream/${branch}`].join(",");

src/inquirer.ts

@@ -36,6 +36,13 @@ export async function collectAnswers(): Promise<InquirerConfigs> {
       when: (answers) => answers.configurations.includes("yarn2"),
       default: false,
     },
+    {
+      type: "input",
+      name: "defaultBranch",
+      message: "What is default branch (git) of this project?",
+      when: (answers) => answers.configurations.includes("yarn2"),
+      default: "master",
+    },
     {
       type: "list",
       name: "framework",

src/types.ts

@@ -1,4 +1,4 @@
-export type Yarn2Configs = { zeroInstalls?: boolean };
+export type Yarn2Configs = { zeroInstalls?: boolean; defaultBranch?: string };
 
 export type Framework = "react" | "none";