Adds create pull request notification

CHANGELOG.md

@@ -14,8 +14,9 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 - Adds a new _Browse Repository from Before Here_ (`gitlens.browseRepoBeforeRevision`) and _Browse Repository from Before Here in New Window_ (`gitlens.browseRepoBeforeRevisionInNewWindow`) commands
 - Adds _Repository from Before Here_ and _Repository from Before Here in New Window_ to the _Browse_ submenu of commits in the views
 - Adds a new _Copy Current Branch Name_ (`gitlens.copyCurrentBranch`) command to copy the current branch name to the clipboard — closes [#1306](https://github.com/eamodio/vscode-gitlens/issues/1306) — thanks to [PR #1307](https://github.com/eamodio/vscode-gitlens/pull/1307) by Ken Hom ([@kh0m](https://github.com/kh0m))
-- Adds a `gitlens.advanced.abbreviateShaOnCopy` setting to specify to whether to copy full or abbreviated commit SHAs to the clipboard. Abbreviates to the length of `gitlens.advanced.abbreviatedShaLength` — closes [#1062](https://github.com/eamodio/vscode-gitlens/issues/1062) — thanks to [PR #1316](https://github.com/eamodio/vscode-gitlens/pull/1316) by Brendon Smith ([@br3ndonland](https://github.com/br3ndonland))
 - Adds a _Switch to Text_ button on the _Interactive Rebase Editor_ to open the text rebase todo file — note that closing either document will start the rebase
+- Adds a notification which asks if you want to create a pull request after publishing a new branch
+- Adds a `gitlens.advanced.abbreviateShaOnCopy` setting to specify to whether to copy full or abbreviated commit SHAs to the clipboard. Abbreviates to the length of `gitlens.advanced.abbreviatedShaLength` — closes [#1062](https://github.com/eamodio/vscode-gitlens/issues/1062) — thanks to [PR #1316](https://github.com/eamodio/vscode-gitlens/pull/1316) by Brendon Smith ([@br3ndonland](https://github.com/br3ndonland))
 - Adds a `gitlens.advanced.externalDiffTool` setting to specify an optional external diff tool to use when comparing files. Must be a configured [Git difftool](https://git-scm.com/docs/git-config#Documentation/git-config.txt-difftool).
 - Adds a `gitlens.advanced.externalDirectoryDiffTool` setting to specify an optional external diff tool to use when comparing directories. Must be a configured [Git difftool](https://git-scm.com/docs/git-config#Documentation/git-config.txt-difftool).
 

package.json

@@ -2428,6 +2428,7 @@
 					"default": {
 						"suppressCommitHasNoPreviousCommitWarning": false,
 						"suppressCommitNotFoundWarning": false,
+						"suppressCreatePullRequestPrompt": false,
 						"suppressFileNotUnderSourceControlWarning": false,
 						"suppressGitDisabledWarning": false,
 						"suppressGitVersionWarning": false,
@@ -2444,6 +2445,10 @@
 							"type": "boolean",
 							"default": false
 						},
+						"suppressCreatePullRequestPrompt": {
+							"type": "boolean",
+							"default": false
+						},
 						"suppressFileNotUnderSourceControlWarning": {
 							"type": "boolean",
 							"default": false

src/config.ts

@@ -296,6 +296,7 @@ export interface AdvancedConfig {
 	messages: {
 		suppressCommitHasNoPreviousCommitWarning: boolean;
 		suppressCommitNotFoundWarning: boolean;
+		suppressCreatePullRequestPrompt: boolean;
 		suppressFileNotUnderSourceControlWarning: boolean;
 		suppressGitDisabledWarning: boolean;
 		suppressGitVersionWarning: boolean;

src/git/models/repository.ts

@@ -13,6 +13,8 @@ import {
 	workspace,
 	WorkspaceFolder,
 } from 'vscode';
+import { CreatePullRequestActionContext } from '../../api/gitlens';
+import { executeActionCommand } from '../../commands';
 import { BranchSorting, configuration, TagSorting } from '../../configuration';
 import { Starred, WorkspaceState } from '../../constants';
 import { Container } from '../../container';
@@ -597,6 +599,10 @@ export class Repository implements Disposable {
 		return Container.git.getRebaseStatus(this.path);
 	}
 
+	async getRemote(remote: string): Promise<GitRemote | undefined> {
+		return (await this.getRemotes()).find(r => r.name === remote);
+	}
+
 	getRemotes(_options: { sort?: boolean } = {}): Promise<GitRemote[]> {
 		if (this._remotes == null || !this.supportsChangeEvents) {
 			if (this._providers == null) {
@@ -722,6 +728,41 @@ export class Repository implements Disposable {
 		));
 	}
 
+	private async showCreatePullRequestPrompt(remoteName: string, branch: GitBranchReference) {
+		if (!Container.actionRunners.count('createPullRequest')) return;
+		if (!(await Messages.showCreatePullRequestPrompt(branch.name))) return;
+
+		const remote = await this.getRemote(remoteName);
+		const remoteInfo =
+			remote != null
+				? {
+						name: remote.name,
+						provider:
+							remote.provider != null
+								? {
+										id: remote.provider.id,
+										name: remote.provider.name,
+										domain: remote.provider.domain,
+								  }
+								: undefined,
+						url: remote.url,
+				  }
+				: { name: remoteName };
+
+		void executeActionCommand<CreatePullRequestActionContext>('createPullRequest', {
+			repoPath: this.path,
+			remote: remoteInfo,
+			branch: {
+				name: branch.name,
+				isRemote: branch.remote,
+				upstream: branch.tracking,
+
+				remote: remoteInfo,
+				repoPath: this.path,
+			},
+		});
+	}
+
 	private async pushCore(
 		options: {
 			force?: boolean;
@@ -738,6 +779,7 @@ export class Repository implements Disposable {
 
 				if (options.publish != null) {
 					await repo?.push(options.publish.remote, options.reference.name, true);
+					void this.showCreatePullRequestPrompt(options.publish.remote, options.reference);
 				} else {
 					const branch = await this.getBranch(options.reference.name);
 					if (branch == null) return;

src/messages.ts

@@ -7,6 +7,7 @@ import { Logger } from './logger';
 export enum SuppressedMessages {
 	CommitHasNoPreviousCommitWarning = 'suppressCommitHasNoPreviousCommitWarning',
 	CommitNotFoundWarning = 'suppressCommitNotFoundWarning',
+	CreatePullRequestPrompt = 'suppressCreatePullRequestPrompt',
 	FileNotUnderSourceControlWarning = 'suppressFileNotUnderSourceControlWarning',
 	GitDisabledWarning = 'suppressGitDisabledWarning',
 	GitVersionWarning = 'suppressGitVersionWarning',
@@ -39,6 +40,18 @@ export class Messages {
 		);
 	}
 
+	static async showCreatePullRequestPrompt(branch: string): Promise<boolean> {
+		const create = { title: 'Create Pull Request...' };
+		const result = await Messages.showMessage(
+			'info',
+			`Would you like to create a Pull Request for branch '${branch}'?`,
+			SuppressedMessages.CreatePullRequestPrompt,
+			{ title: "Don't Show Again" },
+			create,
+		);
+		return result === create;
+	}
+
 	static async showGenericErrorMessage(message: string): Promise<MessageItem | undefined> {
 		const actions: MessageItem[] = [{ title: 'Open Output Channel' }];
 		const result = await Messages.showMessage(