feat: change release branch to vx.x format

Author: zdm

lib/package/release.js

@@ -19,6 +19,7 @@ export default class Publish {
     #yes;
     #repeatOnError;
 
+    #previousRelease;
     #currentRelease;
     #isMajorRelease;
     #currentBranch;
@@ -71,7 +72,7 @@ export default class Publish {
         if ( !res.ok ) return res;
         const status = res.data;
 
-        this.#previousBranch = `v${ this.#changelog.previousRelease?.majorNumber || "0" }.branch`;
+        this.#previousBranch = `v${ this.#previousRelease?.majorNumber || "0" }.x`;
 
         // check branch
         if ( !status.head.isBranchHead ) {
@@ -93,10 +94,10 @@ export default class Publish {
         if ( !res.ok ) return res;
         this.#currentRelease = res.data;
 
-        this.#currentBranch = `v${ this.#currentRelease.majorNumber }.branch`;
+        this.#currentBranch = `v${ this.#currentRelease.majorNumber }.x`;
 
         // detect major release
-        if ( this.#currentRelease.isMajor && this.#changelog.previousRelease && this.#currentRelease.majorNumber !== this.#changelog.previousRelease.majorNumber ) {
+        if ( this.#currentRelease.isMajor && this.#previousRelease && this.#currentRelease.majorNumber !== this.#previousRelease.majorNumber ) {
             this.#isMajorRelease = true;
         }
 
@@ -155,7 +156,7 @@ export default class Publish {
         console.log();
 
         console.log( `New version:      ${ ansi.underline( this.#currentRelease.versionString ) }, tags: ${ this.#createTagsText() || "-" }` );
-        console.log( `Previous version: ${ this.#changelog.previousRelease?.versionString || "-" }` );
+        console.log( `Previous version: ${ this.#previousRelease?.versionString || "-" }` );
 
         if ( this.#isMajorRelease ) {
             console.log( `New release branch "${ this.#currentBranch }" will be created` );
@@ -213,14 +214,14 @@ export default class Publish {
             if ( !res.ok ) return res;
 
             // move previous release branch head
-            if ( this.#changelog.previousRelease ) {
+            if ( this.#previousRelease ) {
                 res = await this.#pkg.git.exec( [
 
                     //
                     "branch",
                     "--force",
                     this.#previousBranch,
-                    this.#changelog.previousRelease.versionString,
+                    this.#previousRelease.versionString,
                 ] );
                 if ( !res.ok ) return res;
             }
@@ -420,6 +421,7 @@ export default class Publish {
     async getChangelog ( { force } = {} ) {
         if ( force || !this.#changelog ) {
             this.#changelog = null;
+            this.#previousRelease = null;
 
             // get changes
             const res = await this.#pkg.git.getChangelog( {
@@ -431,6 +433,7 @@ export default class Publish {
             if ( !res.ok ) return res;
 
             this.#changelog = res.data;
+            this.#previousRelease = this.#changelog.previousRelease;
         }
 
         return result( 200, this.#changelog );