Closes #139 - adds changed files node to repository status

Reworks commit-file nodes

CHANGELOG.md

@@ -6,6 +6,8 @@ The format is based on [Keep a Changelog](http://keepachangelog.com/) and this p
 
 ## [Unreleased]
 ### Added
+- Adds new `Changed Files` node to the `Repository Status` node of the `GitLens` custom view's `Repository View` -- closes [#139](https://github.com/eamodio/vscode-gitlens/issues/139)
+  - Provides a file-based view of all the changed files in the working tree and/or files in commits that haven't yet been pushed upstream
 - Adds `gitlens.gitExplorer.enabled` setting to specify whether or not to show the `GitLens` custom view - closes [#144](https://github.com/eamodio/vscode-gitlens/issues/144)
 
 ## [5.1.0] - 2017-09-15

package.json

@@ -1742,9 +1742,54 @@
                     "when": "gitlens:hasRemotes && view == gitlens.gitExplorer && viewItem == gitlens:status",
                     "group": "1_gitlens@1"
                 },
+                {
+                    "command": "gitlens.gitExplorer.openChanges",
+                    "when": "view == gitlens.gitExplorer && viewItem == gitlens:status-file",
+                    "group": "1_gitlens@1"
+                },
+                {
+                    "command": "gitlens.gitExplorer.openChangesWithWorking",
+                    "when": "view == gitlens.gitExplorer && viewItem == gitlens:status-file",
+                    "group": "1_gitlens@2"
+                },
+                {
+                    "command": "gitlens.gitExplorer.openFile",
+                    "when": "view == gitlens.gitExplorer && viewItem == gitlens:status-file",
+                    "group": "2_gitlens@1"
+                },
+                {
+                    "command": "gitlens.gitExplorer.openFileRevision",
+                    "when": "view == gitlens.gitExplorer && viewItem == gitlens:status-file",
+                    "group": "2_gitlens@2"
+                },
+                {
+                    "command": "gitlens.openFileInRemote",
+                    "when": "gitlens:hasRemotes && view == gitlens.gitExplorer && viewItem == gitlens:status-file",
+                    "group": "3_gitlens@1"
+                },
+                {
+                    "command": "gitlens.showQuickFileHistory",
+                    "when": "view == gitlens.gitExplorer && viewItem == gitlens:status-file && gitlens:gitExplorer:view == repository",
+                    "group": "5_gitlens@1"
+                },
+                {
+                    "command": "gitlens.showQuickCommitFileDetails",
+                    "when": "view == gitlens.gitExplorer && viewItem == gitlens:status-file",
+                    "group": "5_gitlens@2"
+                },
+                {
+                    "command": "gitlens.gitExplorer.openFile",
+                    "when": "view == gitlens.gitExplorer && viewItem == gitlens:status-file-commits",
+                    "group": "1_gitlens@1"
+                },
+                {
+                    "command": "gitlens.openFileInRemote",
+                    "when": "gitlens:hasRemotes && view == gitlens.gitExplorer && viewItem == gitlens:status-file-commits",
+                    "group": "1_gitlens@2"
+                },
                 {
                     "command": "gitlens.gitExplorer.refresh",
-                    "when": "view == gitlens.gitExplorer && viewItem != gitlens:commit-file && viewItem != gitlens:stash-file",
+                    "when": "view == gitlens.gitExplorer && viewItem != gitlens:commit-file && viewItem != gitlens:stash-file && viewItem != gitlens:status-file",
                     "group": "9_gitlens@1"
                 }
             ]

src/git/formatters/commit.ts

@@ -39,7 +39,7 @@ export class CommitFormatter extends Formatter<GitCommit, ICommitFormatOptions>
     }
 
     get id() {
-        return this._item.shortSha;
+        return this._item.isUncommitted ? 'index' : this._item.shortSha;
     }
 
     get message() {

src/gitService.ts

@@ -74,6 +74,7 @@ export const RepoChangedReasons = {
 export class GitService extends Disposable {
 
     static fakeSha = 'ffffffffffffffffffffffffffffffffffffffff';
+    static uncommittedSha = '0000000000000000000000000000000000000000';
 
     private _onDidBlameFail = new EventEmitter<string>();
     get onDidBlameFail(): Event<string> {

src/system/array.ts

@@ -1,7 +1,7 @@
 'use strict';
 
 export namespace Arrays {
-    export function groupBy<T>(array: T[], accessor: (item: T) => any): T[] {
+    export function groupBy<T>(array: T[], accessor: (item: T) => string): { [key: string]: T[] } {
         return array.reduce((previous, current) => {
             const value = accessor(current);
             previous[value] = previous[value] || [];

src/views/branchHistoryNode.ts

@@ -3,7 +3,7 @@ import { Iterables } from '../system';
 import { ExtensionContext, TreeItem, TreeItemCollapsibleState } from 'vscode';
 import { CommitNode } from './commitNode';
 import { GlyphChars } from '../constants';
-import { ExplorerNode, ResourceType, ShowAllCommitsNode } from './explorerNode';
+import { ExplorerNode, ResourceType, ShowAllNode } from './explorerNode';
 import { GitBranch, GitService, GitUri } from '../gitService';
 
 export class BranchHistoryNode extends ExplorerNode {
@@ -12,7 +12,12 @@ export class BranchHistoryNode extends ExplorerNode {
 
         maxCount: number | undefined = undefined;
 
-        constructor(public readonly branch: GitBranch, uri: GitUri, private readonly template: string, protected readonly context: ExtensionContext, protected readonly git: GitService) {
+        constructor(
+            public readonly branch: GitBranch,
+            uri: GitUri,
+            protected readonly context: ExtensionContext,
+            protected readonly git: GitService
+        ) {
             super(uri);
         }
 
@@ -20,10 +25,11 @@ export class BranchHistoryNode extends ExplorerNode {
             const log = await this.git.getLogForRepo(this.uri.repoPath!, this.branch.name, this.maxCount);
             if (log === undefined) return [];
 
-            const children = Iterables.map(log.commits.values(), c => new CommitNode(c, this.template, this.context, this.git, this.branch));
+            const children: (CommitNode | ShowAllNode)[] = [...Iterables.map(log.commits.values(), c => new CommitNode(c, this.context, this.git, this.branch))];
-            if (!log.truncated) return [...children];
+            if (log.truncated) {
-
+                children.push(new ShowAllNode('Show All Commits', this, this.context));
-            return [...children, new ShowAllCommitsNode(this, this.context)];
+            }
+            return children;
         }
 
         async getTreeItem(): Promise<TreeItem> {

src/views/branchesNode.ts

@@ -9,7 +9,11 @@ export class BranchesNode extends ExplorerNode {
 
         readonly resourceType: ResourceType = 'gitlens:branches';
 
-        constructor(uri: GitUri, protected readonly context: ExtensionContext, protected readonly git: GitService) {
+        constructor(
+            uri: GitUri,
+            protected readonly context: ExtensionContext,
+            protected readonly git: GitService
+        ) {
             super(uri);
         }
 
@@ -18,7 +22,7 @@ export class BranchesNode extends ExplorerNode {
             if (branches === undefined) return [];
 
             branches.sort((a, b) => (a.current ? -1 : 1) - (b.current ? -1 : 1) || a.name.localeCompare(b.name));
-            return [...Iterables.filterMap(branches, b => b.remote ? undefined : new BranchHistoryNode(b, this.uri, this.git.config.gitExplorer.commitFormat, this.context, this.git))];
+            return [...Iterables.filterMap(branches, b => b.remote ? undefined : new BranchHistoryNode(b, this.uri, this.context, this.git))];
         }
 
         async getTreeItem(): Promise<TreeItem> {

src/views/commitFileNode.ts

@@ -2,19 +2,36 @@
 import { Command, ExtensionContext, TreeItem, TreeItemCollapsibleState, Uri } from 'vscode';
 import { Commands, DiffWithPreviousCommandArgs } from '../commands';
 import { ExplorerNode, ResourceType } from './explorerNode';
-import { getGitStatusIcon, GitBranch, GitCommit, GitService, GitUri, IGitStatusFile, StatusFileFormatter } from '../gitService';
+import { CommitFormatter, getGitStatusIcon, GitBranch, GitCommit, GitService, GitUri, ICommitFormatOptions, IGitStatusFile, StatusFileFormatter } from '../gitService';
 import * as path from 'path';
 
+export enum CommitFileNodeDisplayAs {
+    CommitLabel = 1 << 0,
+    CommitIcon = 1 << 1,
+    FileLabel = 1 << 2,
+    StatusIcon = 1 << 3,
+
+    Commit = CommitLabel | CommitIcon,
+    File = FileLabel | StatusIcon
+}
+
 export class CommitFileNode extends ExplorerNode {
 
     readonly resourceType: ResourceType = 'gitlens:commit-file';
 
-    constructor(public readonly status: IGitStatusFile, public commit: GitCommit, protected readonly context: ExtensionContext, protected readonly git: GitService, public readonly branch?: GitBranch) {
+    constructor(
+        public readonly status: IGitStatusFile,
+        public commit: GitCommit,
+        protected readonly context: ExtensionContext,
+        protected readonly git: GitService,
+        private displayAs: CommitFileNodeDisplayAs = CommitFileNodeDisplayAs.Commit,
+        public readonly branch?: GitBranch
+    ) {
         super(new GitUri(Uri.file(path.resolve(commit.repoPath, status.fileName)), { repoPath: commit.repoPath, fileName: status.fileName, sha: commit.sha }));
     }
 
-    getChildren(): Promise<ExplorerNode[]> {
+    async getChildren(): Promise<ExplorerNode[]> {
-        return Promise.resolve([]);
+        return [];
     }
 
     async getTreeItem(): Promise<TreeItem> {
@@ -25,10 +42,20 @@ export class CommitFileNode extends ExplorerNode {
             }
         }
 
-        const item = new TreeItem(StatusFileFormatter.fromTemplate(this.git.config.gitExplorer.commitFileFormat, this.status), TreeItemCollapsibleState.None);
+        const label = (this.displayAs & CommitFileNodeDisplayAs.CommitLabel)
+            ? CommitFormatter.fromTemplate(this.getCommitTemplate(), this.commit, {
+                truncateMessageAtNewLine: true,
+                dataFormat: this.git.config.defaultDateFormat
+            } as ICommitFormatOptions)
+            : StatusFileFormatter.fromTemplate(this.getCommitFileTemplate(), this.status);
+
+        const item = new TreeItem(label, TreeItemCollapsibleState.None);
         item.contextValue = this.resourceType;
 
-        const icon = getGitStatusIcon(this.status.status);
+        const icon = (this.displayAs & CommitFileNodeDisplayAs.CommitIcon)
+            ? 'icon-commit.svg'
+            : getGitStatusIcon(this.status.status);
+
         item.iconPath = {
             dark: this.context.asAbsolutePath(path.join('images', 'dark', icon)),
             light: this.context.asAbsolutePath(path.join('images', 'light', icon))
@@ -39,6 +66,14 @@ export class CommitFileNode extends ExplorerNode {
         return item;
     }
 
+    protected getCommitTemplate() {
+        return this.git.config.gitExplorer.commitFormat;
+    }
+
+    protected getCommitFileTemplate() {
+        return this.git.config.gitExplorer.commitFileFormat;
+    }
+
     getCommand(): Command | undefined {
         return {
             title: 'Compare File with Previous Revision',

src/views/commitNode.ts

@@ -2,58 +2,44 @@
 import { Iterables } from '../system';
 import { Command, ExtensionContext, TreeItem, TreeItemCollapsibleState } from 'vscode';
 import { Commands, DiffWithPreviousCommandArgs } from '../commands';
-import { CommitFileNode } from './commitFileNode';
+import { CommitFileNode, CommitFileNodeDisplayAs } from './commitFileNode';
 import { ExplorerNode, ResourceType } from './explorerNode';
-import { CommitFormatter, getGitStatusIcon, GitBranch, GitLogCommit, GitService, GitUri, ICommitFormatOptions } from '../gitService';
+import { CommitFormatter, GitBranch, GitLogCommit, GitService, GitUri, ICommitFormatOptions } from '../gitService';
-import * as path from 'path';
 
 export class CommitNode extends ExplorerNode {
 
     readonly resourceType: ResourceType = 'gitlens:commit';
 
-    constructor(public readonly commit: GitLogCommit, private readonly template: string, protected readonly context: ExtensionContext, protected readonly git: GitService, public readonly branch?: GitBranch) {
+    constructor(
+        public readonly commit: GitLogCommit,
+        protected readonly context: ExtensionContext,
+        protected readonly git: GitService,
+        public readonly branch?: GitBranch
+    ) {
         super(new GitUri(commit.uri, commit));
     }
 
     async getChildren(): Promise<ExplorerNode[]> {
-        if (this.commit.type === 'file') Promise.resolve([]);
-
         const log = await this.git.getLogForRepo(this.commit.repoPath, this.commit.sha, 1);
         if (log === undefined) return [];
 
         const commit = Iterables.first(log.commits.values());
         if (commit === undefined) return [];
 
-        return [...Iterables.map(commit.fileStatuses, s => new CommitFileNode(s, commit, this.context, this.git, this.branch))];
+        return [...Iterables.map(commit.fileStatuses, s => new CommitFileNode(s, commit, this.context, this.git, CommitFileNodeDisplayAs.File, this.branch))];
     }
 
     getTreeItem(): TreeItem {
-        const item = new TreeItem(CommitFormatter.fromTemplate(this.template, this.commit, {
+        const item = new TreeItem(CommitFormatter.fromTemplate(this.git.config.gitExplorer.commitFormat, this.commit, {
             truncateMessageAtNewLine: true,
             dataFormat: this.git.config.defaultDateFormat
-        } as ICommitFormatOptions));
+        } as ICommitFormatOptions), TreeItemCollapsibleState.Collapsed);
 
-        if (this.commit.type === 'file') {
-            item.collapsibleState = TreeItemCollapsibleState.None;
-            item.command = this.getCommand();
-            const resourceType: ResourceType = 'gitlens:commit-file';
-            item.contextValue = resourceType;
-
-            const icon = getGitStatusIcon(this.commit.status!);
-            item.iconPath = {
-                dark: this.context.asAbsolutePath(path.join('images', 'dark', icon)),
-                light: this.context.asAbsolutePath(path.join('images', 'light', icon))
-            };
-        }
-        else {
-            item.collapsibleState = TreeItemCollapsibleState.Collapsed;
         item.contextValue = this.resourceType;
-
         item.iconPath = {
             dark: this.context.asAbsolutePath('images/dark/icon-commit.svg'),
             light: this.context.asAbsolutePath('images/light/icon-commit.svg')
         };
-        }
 
         return item;
     }

src/views/explorerNode.ts

@@ -20,6 +20,9 @@ export declare type ResourceType =
     'gitlens:stash-file' |
     'gitlens:stashes' |
     'gitlens:status' |
+    'gitlens:status-file' |
+    'gitlens:status-files' |
+    'gitlens:status-file-commits' |
     'gitlens:status-upstream';
 
 export abstract class ExplorerNode {
@@ -88,11 +91,11 @@ export class PagerNode extends ExplorerNode {
     }
 }
 
-export class ShowAllCommitsNode extends PagerNode {
+export class ShowAllNode extends PagerNode {
 
     args: RefreshNodeCommandArgs = { maxCount: 0 };
 
-    constructor(node: ExplorerNode, context: ExtensionContext) {
+    constructor(message: string, node: ExplorerNode, context: ExtensionContext) {
-        super(`Show All Commits ${GlyphChars.Space}${GlyphChars.Dash}${GlyphChars.Space} this may take a while`, node, context);
+        super(`${message} ${GlyphChars.Space}${GlyphChars.Dash}${GlyphChars.Space} this may take a while`, node, context);
     }
 }

src/views/explorerNodes.ts

@@ -10,8 +10,10 @@ export * from './historyNode';
 export * from './remoteNode';
 export * from './remotesNode';
 export * from './repositoryNode';
+export * from './stashesNode';
 export * from './stashFileNode';
 export * from './stashNode';
-export * from './stashesNode';
+export * from './statusFileCommitsNode';
+export * from './statusFilesNode';
 export * from './statusNode';
 export * from './statusUpstreamNode';

src/views/fileHistoryNode.ts

@@ -1,7 +1,7 @@
 'use strict';
 import { Iterables } from '../system';
 import { ExtensionContext, TreeItem, TreeItemCollapsibleState } from 'vscode';
-import { CommitNode } from './commitNode';
+import { CommitFileNode, CommitFileNodeDisplayAs } from './commitFileNode';
 import { ExplorerNode, MessageNode, ResourceType } from './explorerNode';
 import { GitService, GitUri } from '../gitService';
 
@@ -9,7 +9,11 @@ export class FileHistoryNode extends ExplorerNode {
 
     readonly resourceType: ResourceType = 'gitlens:file-history';
 
-    constructor(uri: GitUri, protected readonly context: ExtensionContext, protected readonly git: GitService) {
+    constructor(
+        uri: GitUri,
+        protected readonly context: ExtensionContext,
+        protected readonly git: GitService
+    ) {
         super(uri);
     }
 
@@ -17,7 +21,7 @@ export class FileHistoryNode extends ExplorerNode {
         const log = await this.git.getLogForFile(this.uri.repoPath, this.uri.fsPath, this.uri.sha);
         if (log === undefined) return [new MessageNode('No file history')];
 
-        return [...Iterables.map(log.commits.values(), c => new CommitNode(c, this.git.config.gitExplorer.commitFormat, this.context, this.git))];
+        return [...Iterables.map(log.commits.values(), c => new CommitFileNode(c.fileStatuses[0], c, this.context, this.git, CommitFileNodeDisplayAs.CommitLabel | CommitFileNodeDisplayAs.StatusIcon))];
     }
 
     getTreeItem(): TreeItem {

src/views/historyNode.ts

@@ -8,7 +8,11 @@ export class HistoryNode extends ExplorerNode {
 
     readonly resourceType: ResourceType = 'gitlens:history';
 
-    constructor(uri: GitUri, protected readonly context: ExtensionContext, protected readonly git: GitService) {
+    constructor(
+        uri: GitUri,
+        protected readonly context: ExtensionContext,
+        protected readonly git: GitService
+    ) {
         super(uri);
     }
 

src/views/remoteNode.ts

@@ -10,7 +10,12 @@ export class RemoteNode extends ExplorerNode {
 
         readonly resourceType: ResourceType = 'gitlens:remote';
 
-        constructor(public readonly remote: GitRemote, uri: GitUri, protected readonly context: ExtensionContext, protected readonly git: GitService) {
+        constructor(
+            public readonly remote: GitRemote,
+            uri: GitUri,
+            protected readonly context: ExtensionContext,
+            protected readonly git: GitService
+        ) {
             super(uri);
         }
 
@@ -19,7 +24,7 @@ export class RemoteNode extends ExplorerNode {
             if (branches === undefined) return [];
 
             branches.sort((a, b) => a.name.localeCompare(b.name));
-            return [...Iterables.filterMap(branches, b => !b.remote || !b.name.startsWith(this.remote.name) ? undefined : new BranchHistoryNode(b, this.uri, this.git.config.gitExplorer.commitFormat, this.context, this.git))];
+            return [...Iterables.filterMap(branches, b => !b.remote || !b.name.startsWith(this.remote.name) ? undefined : new BranchHistoryNode(b, this.uri, this.context, this.git))];
         }
 
         getTreeItem(): TreeItem {

src/views/remotesNode.ts

@@ -9,7 +9,11 @@ export class RemotesNode extends ExplorerNode {
 
         readonly resourceType: ResourceType = 'gitlens:remotes';
 
-        constructor(uri: GitUri, protected readonly context: ExtensionContext, protected readonly git: GitService) {
+        constructor(
+            uri: GitUri,
+            protected readonly context: ExtensionContext,
+            protected readonly git: GitService
+        ) {
             super(uri);
         }
 

src/views/repositoryNode.ts

@@ -12,7 +12,11 @@ export class RepositoryNode extends ExplorerNode {
 
     readonly resourceType: ResourceType = 'gitlens:repository';
 
-    constructor(uri: GitUri, protected readonly context: ExtensionContext, protected readonly git: GitService) {
+    constructor(
+        uri: GitUri,
+        protected readonly context: ExtensionContext,
+        protected readonly git: GitService
+    ) {
         super(uri);
     }
 

src/views/stashFileNode.ts

@@ -2,13 +2,26 @@
 import { ExtensionContext } from 'vscode';
 import { ResourceType } from './explorerNode';
 import { GitService, GitStashCommit, IGitStatusFile } from '../gitService';
-import { CommitFileNode } from './commitFileNode';
+import { CommitFileNode, CommitFileNodeDisplayAs } from './commitFileNode';
 
 export class StashFileNode extends CommitFileNode {
 
     readonly resourceType: ResourceType = 'gitlens:stash-file';
 
-    constructor(readonly status: IGitStatusFile, readonly commit: GitStashCommit, readonly context: ExtensionContext, readonly git: GitService) {
+    constructor(
-        super(status, commit, context, git);
+        readonly status: IGitStatusFile,
+        readonly commit: GitStashCommit,
+        readonly context: ExtensionContext,
+        readonly git: GitService
+    ) {
+        super(status, commit, context, git, CommitFileNodeDisplayAs.File);
+    }
+
+    protected getCommitTemplate() {
+        return this.git.config.gitExplorer.stashFormat;
+    }
+
+    protected getCommitFileTemplate() {
+        return this.git.config.gitExplorer.stashFileFormat;
     }
 }

src/views/stashNode.ts

@@ -9,7 +9,11 @@ export class StashNode extends ExplorerNode {
 
     readonly resourceType: ResourceType = 'gitlens:stash';
 
-    constructor(public readonly commit: GitStashCommit, protected readonly context: ExtensionContext, protected readonly git: GitService) {
+    constructor(
+        public readonly commit: GitStashCommit,
+        protected readonly context: ExtensionContext,
+        protected readonly git: GitService
+    ) {
         super(new GitUri(commit.uri, commit));
     }
 
@@ -27,7 +31,7 @@ export class StashNode extends ExplorerNode {
             }
         }
 
-        return Promise.resolve(statuses.map(s => new StashFileNode(s, this.commit, this.context, this.git)));
+        return statuses.map(s => new StashFileNode(s, this.commit, this.context, this.git));
     }
 
     getTreeItem(): TreeItem {

src/views/stashesNode.ts

@@ -9,7 +9,11 @@ export class StashesNode extends ExplorerNode {
 
     readonly resourceType: ResourceType = 'gitlens:stashes';
 
-    constructor(uri: GitUri, protected readonly context: ExtensionContext, protected readonly git: GitService) {
+    constructor(
+        uri: GitUri,
+        protected readonly context: ExtensionContext,
+        protected readonly git: GitService
+    ) {
         super(uri);
     }
 

src/views/statusFileCommitsNode.ts

@@ -0,0 +1,68 @@
+'use strict';
+import { Command, ExtensionContext, TreeItem, TreeItemCollapsibleState, Uri } from 'vscode';
+import { Commands, DiffWithPreviousCommandArgs } from '../commands';
+import { CommitFileNode, CommitFileNodeDisplayAs } from './commitFileNode';
+import { ExplorerNode, ResourceType } from './explorerNode';
+import { getGitStatusIcon, GitBranch, GitLogCommit, GitService, GitUri, IGitStatusFile, StatusFileFormatter } from '../gitService';
+import * as path from 'path';
+
+export class StatusFileCommitsNode extends ExplorerNode {
+
+    readonly resourceType: ResourceType = 'gitlens:status-file-commits';
+
+    constructor(
+        repoPath: string,
+        public readonly status: IGitStatusFile,
+        public commits: GitLogCommit[],
+        protected readonly context: ExtensionContext,
+        protected readonly git: GitService,
+        public readonly branch?: GitBranch
+    ) {
+        super(new GitUri(Uri.file(path.resolve(repoPath, status.fileName)), { repoPath: repoPath, fileName: status.fileName, sha: 'HEAD' }));
+    }
+
+    async getChildren(): Promise<ExplorerNode[]> {
+        return this.commits.map(c => new CommitFileNode(this.status, c, this.context, this.git, CommitFileNodeDisplayAs.Commit, this.branch));
+    }
+
+    async getTreeItem(): Promise<TreeItem> {
+        const item = new TreeItem(StatusFileFormatter.fromTemplate(this.git.config.gitExplorer.commitFileFormat, this.status), TreeItemCollapsibleState.Collapsed);
+        item.contextValue = this.resourceType;
+
+        const icon = getGitStatusIcon(this.status.status);
+        item.iconPath = {
+            dark: this.context.asAbsolutePath(path.join('images', 'dark', icon)),
+            light: this.context.asAbsolutePath(path.join('images', 'light', icon))
+        };
+
+        if (this.commits.length === 1 && this.commits[0].isUncommitted) {
+            item.collapsibleState = TreeItemCollapsibleState.None;
+            item.contextValue = 'gitlens:status-file' as ResourceType;
+            item.command = this.getCommand();
+        }
+
+        return item;
+    }
+
+    get commit() {
+        return this.commits[0];
+    }
+
+    getCommand(): Command | undefined {
+        return {
+            title: 'Compare File with Previous Revision',
+            command: Commands.DiffWithPrevious,
+            arguments: [
+                GitUri.fromFileStatus(this.status, this.uri.repoPath!),
+                {
+                    commit: this.commit,
+                    line: 0,
+                    showOptions: {
+                        preserveFocus: true,
+                        preview: true
+                    }
+                } as DiffWithPreviousCommandArgs
+            ]
+        };
+    }
+}

src/views/statusFilesNode.ts

@@ -0,0 +1,70 @@
+'use strict';
+import { Arrays, Iterables, Objects } from '../system';
+import { ExtensionContext, TreeItem, TreeItemCollapsibleState, Uri } from 'vscode';
+import { ExplorerNode, ResourceType, ShowAllNode } from './explorerNode';
+import { GitBranch, GitLog, GitLogCommit, GitService, GitStatus, GitUri, IGitStatusFile } from '../gitService';
+import { StatusFileCommitsNode } from './statusFileCommitsNode';
+
+interface IGitStatusFileWithCommit extends IGitStatusFile {
+    commit: GitLogCommit;
+}
+
+export class StatusFilesNode extends ExplorerNode {
+
+    readonly resourceType: ResourceType = 'gitlens:status-files';
+
+    maxCount: number | undefined = undefined;
+
+    constructor(
+        public readonly status: GitStatus,
+        public readonly range: string | undefined,
+        protected readonly context: ExtensionContext,
+        protected readonly git: GitService,
+        public readonly branch?: GitBranch
+    ) {
+        super(new GitUri(Uri.file(status.repoPath), { repoPath: status.repoPath, fileName: status.repoPath }));
+    }
+
+    async getChildren(): Promise<ExplorerNode[]> {
+        let statuses: IGitStatusFileWithCommit[];
+        let log: GitLog | undefined;
+        if (this.range !== undefined) {
+            log = await this.git.getLogForRepo(this.status.repoPath, this.range, this.maxCount);
+            if (log === undefined) return [];
+
+            statuses = Array.from(Iterables.flatMap(log.commits.values(), c => {
+                return c.fileStatuses.map(s => {
+                    return { ...s, commit: c } as IGitStatusFileWithCommit;
+                });
+            }));
+        }
+        else {
+            statuses = [];
+        }
+
+        if (this.status.files.length !== 0) {
+            statuses.splice(0, 0, ...this.status.files.map(s => {
+                return { ...s, commit: new GitLogCommit('file', this.status.repoPath, GitService.uncommittedSha, s.fileName, 'You', new Date(), '', s.status, [s], s.originalFileName, 'HEAD', s.fileName) } as IGitStatusFileWithCommit;
+            }));
+        }
+        statuses.sort((a, b) => b.commit.date.getTime() - a.commit.date.getTime());
+
+        const groups = Arrays.groupBy(statuses, s => s.fileName);
+
+        const children: (StatusFileCommitsNode | ShowAllNode)[] = [
+            ...Iterables.map(Objects.values<IGitStatusFileWithCommit[]>(groups),
+                statuses => new StatusFileCommitsNode(this.uri.repoPath!, statuses[statuses.length - 1], statuses.map(s => s.commit), this.context, this.git, this.branch))
+        ];
+
+        if (log !== undefined && log.truncated) {
+            children.push(new ShowAllNode('Show All Changes', this, this.context));
+        }
+        return children;
+    }
+
+    async getTreeItem(): Promise<TreeItem> {
+        const item = new TreeItem(`Changed Files`, TreeItemCollapsibleState.Collapsed);
+        item.contextValue = this.resourceType;
+        return item;
+    }
+}

src/views/statusNode.ts

@@ -1,13 +1,18 @@
 import { ExtensionContext, TreeItem, TreeItemCollapsibleState } from 'vscode';
 import { ExplorerNode, ResourceType } from './explorerNode';
 import { GitService, GitUri } from '../gitService';
+import { StatusFilesNode } from './statusFilesNode';
 import { StatusUpstreamNode } from './statusUpstreamNode';
 
 export class StatusNode extends ExplorerNode {
 
     readonly resourceType: ResourceType = 'gitlens:status';
 
-    constructor(uri: GitUri, protected readonly context: ExtensionContext, protected readonly git: GitService) {
+    constructor(
+        uri: GitUri,
+        protected readonly context: ExtensionContext,
+        protected readonly git: GitService
+    ) {
         super(uri);
     }
 
@@ -15,14 +20,21 @@ export class StatusNode extends ExplorerNode {
         const status = await this.git.getStatusForRepo(this.uri.repoPath!);
         if (status === undefined) return [];
 
-        const children = [];
+        const children: ExplorerNode[] = [];
 
         if (status.state.behind) {
-            children.push(new StatusUpstreamNode(status, 'behind', this.git.config.gitExplorer.commitFormat, this.context, this.git));
+            children.push(new StatusUpstreamNode(status, 'behind', this.context, this.git));
         }
 
         if (status.state.ahead) {
-            children.push(new StatusUpstreamNode(status, 'ahead', this.git.config.gitExplorer.commitFormat, this.context, this.git));
+            children.push(new StatusUpstreamNode(status, 'ahead', this.context, this.git));
+        }
+
+        if (status.files.length !== 0 || status.state.ahead && this.git.config.insiders) {
+            const range = status.state.ahead
+                ? `${status.upstream}..${status.branch}`
+                : undefined;
+            children.splice(0, 0, new StatusFilesNode(status, range, this.context, this.git));
         }
 
         return children;
@@ -57,6 +69,10 @@ export class StatusNode extends ExplorerNode {
             label = `${status.branch} is up-to-date`;
         }
 
+        if (this.git.config.insiders) {
+            hasChildren = hasChildren || status.files.length !== 0;
+        }
+
         const item = new TreeItem(label, hasChildren ? TreeItemCollapsibleState.Expanded : TreeItemCollapsibleState.None);
         item.contextValue = this.resourceType;
 

src/views/statusUpstreamNode.ts

@@ -1,15 +1,20 @@
 'use strict';
 import { Iterables } from '../system';
 import { ExtensionContext, TreeItem, TreeItemCollapsibleState, Uri } from 'vscode';
+import { CommitNode } from './commitNode';
 import { ExplorerNode, ResourceType } from './explorerNode';
 import { GitService, GitStatus, GitUri } from '../gitService';
-import { CommitNode } from './commitNode';
 
 export class StatusUpstreamNode extends ExplorerNode {
 
     readonly resourceType: ResourceType = 'gitlens:status-upstream';
 
-    constructor(public readonly status: GitStatus, public readonly direction: 'ahead' | 'behind', private readonly template: string, protected readonly context: ExtensionContext, protected readonly git: GitService) {
+    constructor(
+        public readonly status: GitStatus,
+        public readonly direction: 'ahead' | 'behind',
+        protected readonly context: ExtensionContext,
+        protected readonly git: GitService
+    ) {
         super(new GitUri(Uri.file(status.repoPath), { repoPath: status.repoPath, fileName: status.repoPath }));
     }
 
@@ -17,10 +22,11 @@ export class StatusUpstreamNode extends ExplorerNode {
         const range = this.direction === 'ahead'
             ? `${this.status.upstream}..${this.status.branch}`
             : `${this.status.branch}..${this.status.upstream}`;
+
         let log = await this.git.getLogForRepo(this.uri.repoPath!, range, 0);
         if (log === undefined) return [];
 
-        if (this.direction !== 'ahead') return [...Iterables.map(log.commits.values(), c => new CommitNode(c, this.template, this.context, this.git))];
+        if (this.direction !== 'ahead') return [...Iterables.map(log.commits.values(), c => new CommitNode(c, this.context, this.git))];
 
         // Since the last commit when we are looking 'ahead' can have no previous (because of the range given) -- look it up
         const commits = Array.from(log.commits.values());
@@ -32,7 +38,7 @@ export class StatusUpstreamNode extends ExplorerNode {
             }
         }
 
-        return [...Iterables.map(commits, c => new CommitNode(c, this.template, this.context, this.git))];
+        return [...Iterables.map(commits, c => new CommitNode(c, this.context, this.git))];
     }
 
     async getTreeItem(): Promise<TreeItem> {