Add an extension-wide global config setting

CHANGELOG.md

@@ -5,7 +5,16 @@ All notable changes to the "open-in-browser" extension will be documented in thi
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [Unreleased]
+## [0.0.2] - 2024-02-24
+
+### Added
+
+- An extension-wide setting for the web platform. This is a convenience to avoid configuring many per-repo settings for repos that would otherwise be unrecognized.
+- Notifications for common error modes such as editing files that are not managed in Git
+
+### Changed
+
+- Web platform resolution based on the remote URL's domain is now case-insensitive.
 
 ## [0.0.1] - 2024-02-09
 

README.md

@@ -21,17 +21,28 @@ The following remote.config.url-platform options are supported:
 * gitlab
 * stash
 
+An extension-wide setting can also be configured as a default for all repos. The priority order for remote web platform resolution is:
+
+1. The `remote.origin.url-platform` setting described above.
+2. Well-known domains guessed from the remote host (github.com, etc).
+3. The extension-wide setting.
+
 ## Requirements
 
 VSCode 1.85.0 or newer
 
 ## Release Notes
 
-### 0.0.1 (Latest)
+### 0.0.2 (Latest)
+
+#### Added
+
+- An extension-wide setting for the web platform. This is a convenience to avoid configuring many per-repo settings for repos that would otherwise be unrecognized.
+- Notifications for common error modes such as editing files that are not managed in Git
 
-Initial release:
+#### Changed
 
-    * Github, Gitlab, Stash, and Azure DevOps support
+- Web platform resolution based on the remote URL's domain is now case-insensitive.
 
 See [CHANGELOG.md](CHANGELOG.md) for release history and work-in-progress.
 

package.json

@@ -34,7 +34,31 @@
         "command": "open-in-browser.open",
         "title": "Open in Browser"
       }
-    ]
+    ],
+    "configuration": {
+      "title": "Git Open in Browser",
+      "properties": {
+        "git-open-in-browser.default-url-platform": {
+          "type": "string",
+          "default": "unset",
+          "description": "Git web platform default to use for unrecognized remote URIs",
+          "enum": [
+            "unset",
+            "ado",
+            "github",
+            "gitlab",
+            "stash"
+          ],
+          "enumDescriptions": [
+            "Unset; unrecognized URLs will not open",
+            "Azure DevOps",
+            "Github",
+            "Gitlab",
+            "Atlassian Stash"
+          ]
+        }
+      }
+    }
   },
   "scripts": {
     "vscode:prepublish": "npm run compile",

src/config.ts

@@ -0,0 +1,10 @@
+import * as vscode from 'vscode';
+import { MaybeUrlPlatform, parseMaybeUrlPlatform } from './git';
+
+export function getDefaultUrlPlatform(): MaybeUrlPlatform {
+    const defaultUrlPlatform = vscode.workspace.getConfiguration('git-open-in-browser').get('default-url-platform');
+    if (typeof defaultUrlPlatform === "string") {
+        return parseMaybeUrlPlatform(defaultUrlPlatform);
+    }
+    return null;
+}

src/extension.ts

@@ -2,6 +2,7 @@ import * as vscode from 'vscode';
 import * as editor from './editor';
 import * as git from './git';
 import { open } from './open';
+import { notify } from './log';
 
 export function activate(context: vscode.ExtensionContext) {
 	const disposable = vscode.commands.registerCommand('open-in-browser.open', () => {
@@ -10,8 +11,12 @@ export function activate(context: vscode.ExtensionContext) {
 			git.getGitInfo().then(simpleGitInfo => {
 				if (simpleGitInfo) {
 					open(simpleGitInfo, editorInfo);
+				} else {
+					notify("Could not find git info or recognize the remote web platform; see logs in 'Output.'")
 				}
 			});
+		} else {
+			notify('No file editor found.');
 		}
 	});
 

src/git.ts

@@ -1,12 +1,14 @@
 import * as vscode from 'vscode';
 import { simpleGit, SimpleGit, CleanOptions } from 'simple-git';
 import GitUrlParse from 'git-url-parse';
+import { log } from './log';
+import { getDefaultUrlPlatform }  from './config';
 
 export class GitInfo {
     url: UrlParsed
     commitHash: string
-    urlPlatform: MaybeUrlPlatform
-    constructor(url: UrlParsed, commitHash: string, urlPlatform: MaybeUrlPlatform) {
+    urlPlatform: UrlPlatform
+    constructor(url: UrlParsed, commitHash: string, urlPlatform: UrlPlatform) {
         this.url = url;
         this.commitHash = commitHash;
         this.urlPlatform = urlPlatform;
@@ -27,21 +29,31 @@ export class UrlParsed {
 export async function getGitInfo(): Promise<MaybeGitInfo> {
     const workspaceFolders = vscode.workspace.workspaceFolders;
     if (workspaceFolders === undefined || workspaceFolders.length < 1) {
+        log('No workspace folders found');
         return null;
     }
     const folderPath = workspaceFolders[0].uri.fsPath;
     const git: SimpleGit = simpleGit(folderPath).clean(CleanOptions.FORCE);
 
     const remotes = await git.getRemotes(true);
     if (remotes.length < 1) {
+        log('No git remotes found');
         return null;
     }
     const remoteUrl = remotes[0].refs.fetch;
     const commitHash = await git.revparse(['HEAD']);
-    const urlPlatform = await getUrlPlatform(git, remotes[0].name)
-    const parsed = GitUrlParse(remoteUrl);
+    log(`using remote ${remoteUrl} and revision ${commitHash}`)
+    const url = GitUrlParse(remoteUrl);
 
-    return new GitInfo(parsed, commitHash, urlPlatform);
+    const extensionConfPlatform = getDefaultUrlPlatform();
+    const gitConfPlatform = await getConfiguredUrlPlatform(git, remotes[0].name)
+    const resolvedUrlPlatform = resolveUrlPlatform(gitConfPlatform, url, extensionConfPlatform);
+    if (resolvedUrlPlatform === null) {
+        return null;
+    }
+    log(`resolved URL platform: ${UrlPlatform[resolvedUrlPlatform]}`);
+
+    return new GitInfo(url, commitHash, resolvedUrlPlatform);
 }
 
 export enum UrlPlatform {
@@ -53,14 +65,8 @@ export enum UrlPlatform {
 
 export type MaybeUrlPlatform = UrlPlatform | null;
 
-async function getUrlPlatform(git: SimpleGit, remoteName: string): Promise<MaybeUrlPlatform> {
-    const urlPlatformKey = `remote.${remoteName}.url-platform`;
-    const urlPlatform = await git.getConfig(urlPlatformKey);
-    if (!urlPlatform.value) {
-        return null;
-    }
-
-    switch (urlPlatform.value.toLowerCase()) {
+export function parseMaybeUrlPlatform(raw: string) {
+    switch (raw.toLowerCase()) {
         case 'github':
             return UrlPlatform.Github;
         case 'gitlab':
@@ -69,7 +75,43 @@ async function getUrlPlatform(git: SimpleGit, remoteName: string): Promise<Maybe
             return UrlPlatform.Stash;
         case 'ado':
             return UrlPlatform.AzureDevOps;
+        case 'unset':
+            return null;
     }
+    return null;
+}
 
+async function getConfiguredUrlPlatform(git: SimpleGit, remoteName: string): Promise<MaybeUrlPlatform> {
+    const urlPlatformKey = `remote.${remoteName}.url-platform`;
+    const urlPlatform = await git.getConfig(urlPlatformKey);
+    if (!urlPlatform.value) {
+        return null;
+    }
+    return parseMaybeUrlPlatform(urlPlatform.value);
+}
+
+/* 
+    Attempt to resolve the web platform using the following priorty order:
+        1. Git remote.$remoteName.url-platform configuration
+        2. Well-known domains (github.com, gitlab.com, etc.)
+        3. Extension-wide default setting
+*/
+export function resolveUrlPlatform(gitConfPlatform: MaybeUrlPlatform, url: UrlParsed, extensionConfPlatform: MaybeUrlPlatform): MaybeUrlPlatform {
+    if (gitConfPlatform) {
+        return gitConfPlatform;
+    }
+    const host = url.resource.toLowerCase();
+    if (host === 'github.com') {
+        return UrlPlatform.Github;
+    }
+    if (host === 'gitlab.com') {
+        return UrlPlatform.Gitlab;
+    }
+    if (host.endsWith('azure.com')) {
+        return UrlPlatform.AzureDevOps;
+    }
+    if (extensionConfPlatform) {
+        return extensionConfPlatform;
+    }
     return null;
 }

src/log.ts

@@ -0,0 +1,11 @@
+import * as vscode from 'vscode';
+
+const out = vscode.window.createOutputChannel("Git Open in Browser");
+
+export function log(msg: string) {
+    out.appendLine(msg);
+}
+
+export function notify(msg: string) {
+    vscode.window.showInformationMessage(msg);
+}

src/open.ts

@@ -1,29 +1,28 @@
 import * as vscode from 'vscode';
 import { Selection } from './editor';
-import { GitInfo, MaybeUrlPlatform, UrlParsed, UrlPlatform } from './git';
+import { GitInfo, UrlParsed, UrlPlatform } from './git';
+import { notify } from './log';
 
 export function open(gitInfo: GitInfo, selection: Selection ) {
     const url = gitUrlToWebUrl(gitInfo.url, gitInfo.urlPlatform, gitInfo.commitHash, selection);
     if (url) {
         vscode.env.openExternal(vscode.Uri.parse(url));
+    } else {
+        notify(`Unrecognized web platform for ${gitInfo.url.resource}`);
     }
 }
 
-export function gitUrlToWebUrl(url: UrlParsed, urlPlatform: MaybeUrlPlatform, commitHash: string, selection: Selection): string | null {
-    const host = url.resource;
-    if (host === 'github.com' || urlPlatform === UrlPlatform.Github) {
-        return githubUrlToWebUrl(url, commitHash, selection);
-    }
-    if (host === 'gitlab.com' || urlPlatform === UrlPlatform.Gitlab) {
-        return gitlabUrlToWebUrl(url, commitHash, selection);
-    }
-    if (urlPlatform === UrlPlatform.Stash) {
-        return stashUrlToWebUrl(url, commitHash, selection);
-    }
-    if (host.endsWith('azure.com') || urlPlatform === UrlPlatform.AzureDevOps) {
-        return azureDevopsUrlToWebUrl(url, commitHash, selection);
+export function gitUrlToWebUrl(url: UrlParsed, urlPlatform: UrlPlatform, commitHash: string, selection: Selection): string {
+    switch (urlPlatform) {
+        case UrlPlatform.Github:
+            return githubUrlToWebUrl(url, commitHash, selection);
+        case UrlPlatform.Gitlab:
+            return gitlabUrlToWebUrl(url, commitHash, selection);
+        case UrlPlatform.Stash:
+            return stashUrlToWebUrl(url, commitHash, selection);
+        case UrlPlatform.AzureDevOps:
+            return azureDevopsUrlToWebUrl(url, commitHash, selection);
     }
-    return null;
 }
 
 function githubUrlToWebUrl(url: UrlParsed, commitHash: string, selection: Selection): string {

src/test/git.test.ts

@@ -0,0 +1,58 @@
+import * as assert from 'assert';
+import { UrlParsed, UrlPlatform, resolveUrlPlatform }  from '../git';
+
+suite('resolveUrlPlatform', () => {
+    test('git-configured setting is highest priority', () => {
+        const gitConfigured = UrlPlatform.AzureDevOps;
+        const url = new UrlParsed('github.com', '');
+        const extConfigured = UrlPlatform.Gitlab;
+
+        const result = resolveUrlPlatform(gitConfigured, url, extConfigured);
+        assert.strictEqual(result, UrlPlatform.AzureDevOps);
+    });
+
+    test('well-known domain: Github', () => {
+        const gitConfigured = null;
+        const url = new UrlParsed('github.com', '');
+        const extConfigured = UrlPlatform.Gitlab;
+
+        const result = resolveUrlPlatform(gitConfigured, url, extConfigured);
+        assert.strictEqual(result, UrlPlatform.Github);
+    });
+
+    test('well-known domain: Gitlab', () => {
+        const gitConfigured = null;
+        const url = new UrlParsed('gitlab.com', '');
+        const extConfigured = UrlPlatform.Stash;
+
+        const result = resolveUrlPlatform(gitConfigured, url, extConfigured);
+        assert.strictEqual(result, UrlPlatform.Gitlab);
+    });
+
+    test('well-known domain: Azure for Azure DevOps', () => {
+        const gitConfigured = null;
+        const url = new UrlParsed('azure.com', '');
+        const extConfigured = UrlPlatform.Stash;
+
+        const result = resolveUrlPlatform(gitConfigured, url, extConfigured);
+        assert.strictEqual(result, UrlPlatform.AzureDevOps);
+    });
+
+    test('domains are case-insentive', () => {
+        const gitConfigured = null;
+        const url = new UrlParsed('AzuRE.com', '');
+        const extConfigured = UrlPlatform.Stash;
+
+        const result = resolveUrlPlatform(gitConfigured, url, extConfigured);
+        assert.strictEqual(result, UrlPlatform.AzureDevOps);
+    });
+
+    test('fall back to the extension-configured default', () => {
+        const gitConfigured = null;
+        const url = new UrlParsed('example.org', '');
+        const extConfigured = UrlPlatform.Stash;
+
+        const result = resolveUrlPlatform(gitConfigured, url, extConfigured);
+        assert.strictEqual(result, UrlPlatform.Stash);
+    });
+});