Closes #569 - Adds directory compare with head command

CHANGELOG.md

@@ -4,6 +4,16 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [Unreleased]
+
+### Added
+
+- Adds a _Directory Compare All Changes_ (`gitlens.diffDirectoryWithHead`) command to open the configured git difftool to compare the working directory with HEAD — closes [#569](https://github.com/eamodio/vscode-gitlens/issues/569)
+
+### Changed
+
+- Renames _Open Changes (with difftool)_ command to _Open All Changes (with difftool)_ when shown on the SCM group context menu
+
 ## [9.0.1] - 2018-12-02
 
 ### Fixed

package.json

@@ -1644,6 +1644,11 @@
                 "category": "GitLens"
             },
             {
+                "command": "gitlens.diffDirectoryWithHead",
+                "title": "Directory Compare All Changes",
+                "category": "GitLens"
+            },
+            {
                 "command": "gitlens.diffHeadWithBranch",
                 "title": "Compare HEAD with Branch or Tag...",
                 "category": "GitLens"
@@ -2587,6 +2592,10 @@
                     "when": "gitlens:enabled"
                 },
                 {
+                    "command": "gitlens.diffDirectoryWithHead",
+                    "when": "gitlens:enabled"
+                },
+                {
                     "command": "gitlens.diffHeadWithBranch",
                     "when": "gitlens:enabled"
                 },
@@ -3319,14 +3328,19 @@
                     "group": "2_gitlens@2"
                 },
                 {
-                    "command": "gitlens.externalDiff",
+                    "command": "gitlens.externalDiffAll",
                     "when": "gitlens:enabled",
-                    "group": "2_gitlens@3"
+                    "group": "3_gitlens@3"
+                },
+                {
+                    "command": "gitlens.diffDirectoryWithHead",
+                    "when": "gitlens:enabled",
+                    "group": "3_gitlens@4"
                 },
                 {
                     "command": "gitlens.stashSave",
                     "when": "gitlens:enabled && !gitlens:readonly",
-                    "group": "3_gitlens@1"
+                    "group": "4_gitlens@1"
                 }
             ],
             "scm/resourceState/context": [

src/commands/common.ts

@@ -30,6 +30,7 @@ export enum Commands {
     CopyRemoteFileUrlToClipboard = 'gitlens.copyRemoteFileUrlToClipboard',
     CopyShaToClipboard = 'gitlens.copyShaToClipboard',
     DiffDirectory = 'gitlens.diffDirectory',
+    DiffDirectoryWithHead = 'gitlens.diffDirectoryWithHead',
     DiffHeadWithBranch = 'gitlens.diffHeadWithBranch',
     DiffWorkingWithBranch = 'gitlens.diffWorkingWithBranch',
     ExternalDiffAll = 'gitlens.externalDiffAll',

src/commands/diffDirectory.ts

@@ -24,11 +24,21 @@ export interface DiffDirectoryCommandArgs {
 @command()
 export class DiffDirectoryCommand extends ActiveEditorCommand {
     constructor() {
-        super([Commands.DiffDirectory, Commands.ViewsOpenDirectoryDiff, Commands.ViewsOpenDirectoryDiffWithWorking]);
+        super([
+            Commands.DiffDirectory,
+            Commands.DiffDirectoryWithHead,
+            Commands.ViewsOpenDirectoryDiff,
+            Commands.ViewsOpenDirectoryDiffWithWorking
+        ]);
     }
 
     protected async preExecute(context: CommandContext, args: DiffDirectoryCommandArgs = {}): Promise<any> {
         switch (context.command) {
+            case Commands.DiffDirectoryWithHead:
+                args.ref1 = 'HEAD';
+                args.ref2 = undefined;
+                break;
+
             case Commands.ViewsOpenDirectoryDiff:
                 if (context.type === 'viewItem' && context.node instanceof CompareResultsNode) {
                     args.ref1 = context.node.ref1.ref;

src/commands/externalDiff.ts

@@ -111,15 +111,13 @@ export class ExternalDiffCommand extends Command {
             }
             else if (context.type === 'scm-groups') {
                 args = { ...args };
-                args.files = Arrays.filterMap(
-                    context.scmResourceGroups[0].resourceStates,
-                    r =>
-                        this.isModified(r)
-                            ? {
-                                  uri: r.resourceUri,
-                                  staged: (r as Resource).resourceGroupType === ResourceGroupType.Index
-                              }
-                            : undefined
+                args.files = Arrays.filterMap(context.scmResourceGroups[0].resourceStates, r =>
+                    this.isModified(r)
+                        ? {
+                              uri: r.resourceUri,
+                              staged: (r as Resource).resourceGroupType === ResourceGroupType.Index
+                          }
+                        : undefined
                 );
             }
         }