Adds Apply Changes command to custom view files

Adds Stash Changes command to SCM view items

src/commands/stashSave.ts

@@ -1,6 +1,7 @@
 'use strict';
-import { InputBoxOptions, window } from 'vscode';
+import { InputBoxOptions, Uri, window } from 'vscode';
 import { GitService } from '../gitService';
+import { CommandContext } from '../commands';
 import { Command, Commands } from './common';
 import { Logger } from '../logger';
 import { CommandQuickPickItem } from '../quickPicks';
@@ -8,6 +9,7 @@ import { CommandQuickPickItem } from '../quickPicks';
 export interface StashSaveCommandArgs {
     message?: string;
     unstagedOnly?: boolean;
+    uris?: Uri[];
 
     goBackCommand?: CommandQuickPickItem;
 }
@@ -18,6 +20,22 @@ export class StashSaveCommand extends Command {
         super(Commands.StashSave);
     }
 
+    protected async preExecute(context: CommandContext, args: StashSaveCommandArgs = {}): Promise<any> {
+        if (context.type === 'scm-states') {
+            args = { ...args };
+            args.uris = context.scmResourceStates.map(s => s.resourceUri);
+            return this.execute(args);
+        }
+
+        if (context.type === 'scm-groups') {
+            args = { ...args };
+            args.uris = context.scmResourceGroups.reduce<Uri[]>((a, b) => a.concat(b.resourceStates.map(s => s.resourceUri)), []);
+            return this.execute(args);
+        }
+
+        return this.execute(args);
+    }
+
     async execute(args: StashSaveCommandArgs = { unstagedOnly: false }) {
         if (!this.git.repoPath) return undefined;
 
@@ -35,7 +53,7 @@ export class StashSaveCommand extends Command {
                 if (args.message === undefined) return args.goBackCommand === undefined ? undefined : args.goBackCommand.execute();
             }
 
-            return await this.git.stashSave(this.git.repoPath, args.message, args.unstagedOnly);
+            return await this.git.stashSave(this.git.repoPath, args.message, args.uris);
         }
         catch (ex) {
             Logger.error(ex, 'StashSaveCommand');