Adds Open Files command to commit files quick pick

Adds Open File command to commit quick pick

src/commands/quickPickItems.ts

@@ -1,6 +1,6 @@
 'use strict';
-import { commands, QuickPickItem, Uri } from 'vscode';
-import { Commands } from '../constants';
+import { commands, QuickPickItem, TextEditor, Uri, window, workspace } from 'vscode';
+import { BuiltInCommands, Commands } from '../constants';
 import { GitCommit, GitUri } from '../gitProvider';
 import * as moment from 'moment';
 import * as path from 'path';
@@ -10,15 +10,70 @@ export class CommandQuickPickItem implements QuickPickItem {
     description: string;
     detail: string;
 
-    constructor(item: QuickPickItem, public command: Commands, public args?: any[]) {
+    constructor(item: QuickPickItem, protected command: Commands, protected args?: any[]) {
         Object.assign(this, item);
     }
 
-    execute() {
+    execute(): Thenable<{}> {
         return commands.executeCommand(this.command, ...(this.args || []));
     }
 }
 
+export class OpenFilesCommandQuickPickItem extends CommandQuickPickItem {
+    label: string;
+    description: string;
+    detail: string;
+
+    constructor(private commit: GitCommit, private fileNames?: string[]) {
+        super({
+            label: `$(file-symlink-file) Open Files`,
+            description: `\u00a0 \u2014 \u00a0\u00a0 $(file-text) ${commit.fileName}`,
+            detail: `Opens all the files in commit $(git-commit) ${commit.sha}`
+        }, undefined, undefined);
+
+        if (!this.fileNames) {
+            this.fileNames = commit.fileName.split(', ').filter(_ => !!_);
+        }
+    }
+
+    async execute(): Promise<{}> {
+        const repoPath = this.commit.repoPath;
+        for (const file of this.fileNames) {
+            try {
+                const uri = Uri.file(path.resolve(repoPath, file));
+                const document = await workspace.openTextDocument(uri);
+                await window.showTextDocument(document, 1, true);
+            }
+            catch (ex) { }
+        }
+        return undefined;
+    }
+}
+
+export class OpenFileCommandQuickPickItem extends CommandQuickPickItem {
+    label: string;
+    description: string;
+    detail: string;
+
+    constructor(private commit: GitCommit) {
+        super({
+            label: `$(file-symlink-file) Open File`,
+            description: `\u00a0 \u2014 \u00a0\u00a0 $(file-text) ${commit.fileName}`
+        }, undefined, undefined);
+    }
+
+    async execute(): Promise<{}> {
+        const repoPath = this.commit.repoPath;
+        try {
+            const file = path.resolve(repoPath, this.commit.fileName);
+            return await commands.executeCommand(BuiltInCommands.Open, Uri.file(file));
+        }
+        catch (ex) {
+            return undefined;
+        }
+    }
+}
+
 export class CommitQuickPickItem implements QuickPickItem {
 
     label: string;
@@ -47,4 +102,29 @@ export class FileQuickPickItem implements QuickPickItem {
         this.sha = commit.sha;
         this.uri = GitUri.fromUri(Uri.file(path.resolve(commit.repoPath, fileName)));
     }
+
+    async open(): Promise<TextEditor | undefined> {
+        let document = workspace.textDocuments.find(_ => _.fileName === this.uri.fsPath);
+        const existing = !!document;
+        try {
+            if (!document) {
+                document = await workspace.openTextDocument(this.uri);
+            }
+
+            const editor = await window.showTextDocument(document, 1, true);
+            return existing ? undefined : editor;
+        }
+        catch (ex) {
+            return undefined;
+        }
+    }
+
+    async preview(): Promise<{}> {
+        try {
+            return await commands.executeCommand(BuiltInCommands.Open, this.uri);
+        }
+        catch (ex) {
+            return undefined;
+        }
+    }
 }

src/commands/quickPicks.ts

@@ -4,7 +4,7 @@ import { QuickPickOptions, Uri, window, workspace } from 'vscode';
 import { IAdvancedConfig } from '../configuration';
 import { Commands } from '../constants';
 import { GitCommit, GitUri, IGitLog } from '../gitProvider';
-import { CommandQuickPickItem, CommitQuickPickItem, FileQuickPickItem } from './quickPickItems';
+import { CommandQuickPickItem, CommitQuickPickItem, FileQuickPickItem, OpenFileCommandQuickPickItem, OpenFilesCommandQuickPickItem } from './quickPickItems';
 import * as moment from 'moment';
 import * as path from 'path';
 
@@ -29,6 +29,8 @@ export class CommitQuickPick {
             description: `\u00a0 \u2014 \u00a0\u00a0 $(git-commit) ${commit.sha} \u00a0 $(git-compare) \u00a0 $(file-text) ${workingFileName || commit.fileName}`
         }, Commands.DiffWithWorking, [uri, commit]));
 
+        items.push(new OpenFileCommandQuickPickItem(commit));
+
         items.push(new CommandQuickPickItem({
             label: `$(clippy) Copy Commit Sha to Clipboard`,
             description: `\u00a0 \u2014 \u00a0\u00a0 $(git-commit) ${commit.sha}`
@@ -78,21 +80,28 @@ export class CommitQuickPick {
 export class CommitFilesQuickPick {
 
     static async show(commit: GitCommit, uri: Uri, goBackCommand?: CommandQuickPickItem): Promise<FileQuickPickItem | CommandQuickPickItem | undefined> {
-        const items: (FileQuickPickItem | CommandQuickPickItem)[] = commit.fileName
-            .split(', ')
-            .filter(_ => !!_)
-            .map(f => new FileQuickPickItem(commit, f));
+        const fileNames = commit.fileName.split(', ').filter(_ => !!_);
+        const items: (FileQuickPickItem | CommandQuickPickItem)[] = fileNames.map(f => new FileQuickPickItem(commit, f));
+
+        items.splice(0, 0, new OpenFilesCommandQuickPickItem(commit, fileNames));
 
         if (goBackCommand) {
             items.splice(0, 0, goBackCommand);
         }
 
-        return await window.showQuickPick(items, {
+        const result = await window.showQuickPick(items, {
             matchOnDescription: true,
             matchOnDetail: true,
             placeHolder: `${commit.sha} \u2022 ${commit.author}, ${moment(commit.date).fromNow()} \u2022 ${commit.message}`,
             ignoreFocusOut: getQuickPickIgnoreFocusOut()
+            // onDidSelectItem: (item: QuickPickItem) => {
+            //     if (item instanceof FileQuickPickItem) {
+            //         item.preview();
+            //     }
+            // }
         } as QuickPickOptions);
+
+        return result;
     }
 }
 

src/constants.ts

@@ -2,13 +2,14 @@
 
 export const RepoPath = 'repoPath';
 
-export type BuiltInCommands = 'cursorMove' | 'editor.action.showReferences' | 'editor.action.toggleRenderWhitespace' | 'editorScroll' | 'revealLine' | 'vscode.diff' | 'vscode.executeDocumentSymbolProvider' | 'vscode.executeCodeLensProvider' | 'setContext';
+export type BuiltInCommands = 'cursorMove' | 'editor.action.showReferences' | 'editor.action.toggleRenderWhitespace' | 'editorScroll' | 'revealLine' | 'setContext' | 'vscode.diff' | 'vscode.executeDocumentSymbolProvider' | 'vscode.executeCodeLensProvider' | 'vscode.open';
 export const BuiltInCommands = {
     CursorMove: 'cursorMove' as BuiltInCommands,
     Diff: 'vscode.diff' as BuiltInCommands,
     EditorScroll: 'editorScroll' as BuiltInCommands,
     ExecuteDocumentSymbolProvider: 'vscode.executeDocumentSymbolProvider' as BuiltInCommands,
     ExecuteCodeLensProvider: 'vscode.executeCodeLensProvider' as BuiltInCommands,
+    Open: 'vscode.open' as BuiltInCommands,
     RevealLine: 'revealLine' as BuiltInCommands,
     SetContext: 'setContext' as BuiltInCommands,
     ShowReferences: 'editor.action.showReferences' as BuiltInCommands,