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Vigilans wants to merge9 commits intomasterfromvigilans/codelens
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8 changes: 6 additions & 2 deletionspackage.json
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Expand Up@@ -215,12 +215,16 @@
],
"editor/context": [
{
"command": "leetcode.testSolution",
"command": "leetcode.previewProblem",
"group": "leetcode@1"
},
{
"command": "leetcode.submitSolution",
"command": "leetcode.testSolution",
"group": "leetcode@2"
},
{
"command": "leetcode.submitSolution",
"group": "leetcode@3"
}
]
},
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4 changes: 4 additions & 0 deletionssrc/codelens/CustomCodeLensProvider.ts
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Expand Up@@ -25,6 +25,10 @@ export class CustomCodeLensProvider implements vscode.CodeLensProvider {
title: "Test",
command: "leetcode.testSolution",
}),
new vscode.CodeLens(range, {
title: "Description",
command: "leetcode.previewProblem",
}),
];
}
}
30 changes: 26 additions & 4 deletionssrc/commands/show.ts
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Expand Up@@ -6,20 +6,37 @@ import * as path from "path";
import * as unescapeJS from "unescape-js";
import * as vscode from "vscode";
import { LeetCodeNode } from "../explorer/LeetCodeNode";
import { leetCodeTreeDataProvider } from "../explorer/leetCodeTreeDataProvider";
import { leetCodeChannel } from "../leetCodeChannel";
import { leetCodeExecutor } from "../leetCodeExecutor";
import { leetCodeManager } from "../leetCodeManager";
import { IProblem, IQuickItemEx, languages, ProblemState } from "../shared";
import { DialogOptions, DialogType, promptForOpenOutputChannel, promptForSignIn } from "../utils/uiUtils";
import { selectWorkspaceFolder } from "../utils/workspaceUtils";
import {getActiveFilePath,selectWorkspaceFolder } from "../utils/workspaceUtils";
import * as wsl from "../utils/wslUtils";
import { leetCodePreviewProvider } from "../webview/leetCodePreviewProvider";
import { leetCodeSolutionProvider } from "../webview/leetCodeSolutionProvider";
import * as list from "./list";

export async function previewProblem(node: IProblem, isSideMode: boolean = false): Promise<void> {
const descString: string = await leetCodeExecutor.getDescription(node);
leetCodePreviewProvider.show(descString, node, isSideMode);
export async function previewProblem(source: IProblem | vscode.Uri | undefined, isSideMode: boolean = false): Promise<void> {
try {
let problem: IProblem;
let descString: string;
if (source && "difficulty" in source) {
problem = source;
descString = await leetCodeExecutor.getDescription(problem.id);
} else {
const filename: string = (await getActiveFilePath(source))!;
const [meta, desc] = splitMetaOutput(await leetCodeExecutor.getDescription(filename));
problem = leetCodeTreeDataProvider.getProblem(meta.id)!;
descString = desc;
isSideMode = true;
}
leetCodePreviewProvider.show(descString, problem, isSideMode);
} catch (error) {
leetCodeChannel.appendLine(error.toString());
await promptForOpenOutputChannel("Failed to preview the problem. Please open the output channel for details.", DialogType.error);
}
}

export async function showProblem(node?: LeetCodeNode): Promise<void> {
Expand DownExpand Up@@ -146,6 +163,11 @@ async function parseProblemsToPicks(p: Promise<IProblem[]>): Promise<Array<IQuic
});
}

function splitMetaOutput(outputWithMeta: string): [{ id: string, lang: string }, string] {
const [metaJSON, output] = outputWithMeta.split(/\n([^]+)/);
return [JSON.parse(metaJSON), output];
}

function parseProblemDecorator(state: ProblemState, locked: boolean): string {
switch (state) {
case ProblemState.AC:
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Expand Up@@ -12,7 +12,10 @@ import { Category, defaultProblem, IProblem, ProblemState } from "../shared";
import { getWorkspaceConfiguration } from "../utils/workspaceUtils";
import { LeetCodeNode } from "./LeetCodeNode";

export class LeetCodeTreeDataProvider implements vscode.TreeDataProvider<LeetCodeNode> {
class LeetCodeTreeDataProvider implements vscode.TreeDataProvider<LeetCodeNode> {

private context: vscode.ExtensionContext;
private problemPool: Map<string, IProblem>; // maintains the ownership of all problems.

private treeData: {
Difficulty: Map<string, IProblem[]>,
Expand All@@ -25,13 +28,19 @@ export class LeetCodeTreeDataProvider implements vscode.TreeDataProvider<LeetCod
// tslint:disable-next-line:member-ordering
public readonly onDidChangeTreeData: vscode.Event<any> = this.onDidChangeTreeDataEvent.event;

constructor(private context: vscode.ExtensionContext) { }
public initialize(context: vscode.ExtensionContext): void {
this.context = context;
}

public async refresh(): Promise<void> {
await this.getProblemData();
this.onDidChangeTreeDataEvent.fire();
}

public getProblem(id: string): IProblem | undefined {
return this.problemPool.get(id);
}

public getTreeItem(element: LeetCodeNode): vscode.TreeItem | Thenable<vscode.TreeItem> {
if (element.id === "notSignIn") {
return {
Expand DownExpand Up@@ -102,13 +111,16 @@ export class LeetCodeTreeDataProvider implements vscode.TreeDataProvider<LeetCod

private async getProblemData(): Promise<void> {
// clear cache
this.problemPool = new Map<string, IProblem>();
this.treeData = {
Difficulty: new Map<string, IProblem[]>(),
Tag: new Map<string, IProblem[]>(),
Company: new Map<string, IProblem[]>(),
Favorite: [],
};
for (const problem of await list.listProblems()) {
// Add every problem to problem pool
this.problemPool.set(problem.id, problem);
// Add favorite problem, no matter whether it is solved.
if (problem.isFavorite) {
this.treeData[Category.Favorite].push(problem);
Expand DownExpand Up@@ -265,3 +277,5 @@ export class LeetCodeTreeDataProvider implements vscode.TreeDataProvider<LeetCod
}
}
}

export const leetCodeTreeDataProvider: LeetCodeTreeDataProvider = new LeetCodeTreeDataProvider();
8 changes: 4 additions & 4 deletionssrc/extension.ts
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Expand Up@@ -11,7 +11,7 @@ import * as show from "./commands/show";
import * as submit from "./commands/submit";
import * as test from "./commands/test";
import { LeetCodeNode } from "./explorer/LeetCodeNode";
import {LeetCodeTreeDataProvider } from "./explorer/LeetCodeTreeDataProvider";
import {leetCodeTreeDataProvider } from "./explorer/leetCodeTreeDataProvider";
import { leetCodeChannel } from "./leetCodeChannel";
import { leetCodeExecutor } from "./leetCodeExecutor";
import { leetCodeManager } from "./leetCodeManager";
Expand All@@ -28,13 +28,13 @@ export async function activate(context: vscode.ExtensionContext): Promise<void>
throw new Error("The environment doesn't meet requirements.");
}

leetCodeTreeDataProvider.initialize(context);

leetCodeManager.on("statusChanged", () => {
leetCodeStatusBarController.updateStatusBar(leetCodeManager.getStatus(), leetCodeManager.getUser());
leetCodeTreeDataProvider.refresh();
});

const leetCodeTreeDataProvider: LeetCodeTreeDataProvider = new LeetCodeTreeDataProvider(context);

context.subscriptions.push(
leetCodeStatusBarController,
leetCodeChannel,
Expand All@@ -51,7 +51,7 @@ export async function activate(context: vscode.ExtensionContext): Promise<void>
vscode.commands.registerCommand("leetcode.signout", () => leetCodeManager.signOut()),
vscode.commands.registerCommand("leetcode.selectSessions", () => session.selectSession()),
vscode.commands.registerCommand("leetcode.createSession", () => session.createSession()),
vscode.commands.registerCommand("leetcode.previewProblem", (node: LeetCodeNode) => show.previewProblem(node)),
vscode.commands.registerCommand("leetcode.previewProblem", (source: LeetCodeNode | vscode.Uri) => show.previewProblem(source)),
vscode.commands.registerCommand("leetcode.showProblem", (node: LeetCodeNode) => show.showProblem(node)),
vscode.commands.registerCommand("leetcode.searchProblem", () => show.searchProblem()),
vscode.commands.registerCommand("leetcode.showSolution", (node: LeetCodeNode) => show.showSolution(node)),
Expand Down
6 changes: 3 additions & 3 deletionssrc/leetCodeExecutor.ts
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Expand Up@@ -108,12 +108,12 @@ class LeetCodeExecutor implements Disposable {
}

public async showSolution(problemNode: IProblem, language: string): Promise<string> {
const solution: string = await this.executeCommandWithProgressEx("Fetching top voted solution from discussions...",this.nodeExecutable, [await this.getLeetCodeBinaryPath(), "show", problemNode.id, "--solution", "-l", language]);
const solution: string = await this.executeCommandWithProgressEx("Fetching top voted solution from discussions...","node", [await this.getLeetCodeBinaryPath(), "show", problemNode.id, "--solution", "-l", language]);
return solution;
}

public async getDescription(problemNode: IProblem): Promise<string> {
return await this.executeCommandWithProgressEx("Fetching problem description...", this.nodeExecutable, [await this.getLeetCodeBinaryPath(), "show",problemNode.id, "-x"]);
public async getDescription(keyword: string): Promise<string> {
return await this.executeCommandWithProgressEx("Fetching problem description...", this.nodeExecutable, [await this.getLeetCodeBinaryPath(), "show",keyword, "-x"]);
}

public async listSessions(): Promise<string> {
Expand Down

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