ericzakariasson’s gists

ericzakariasson / Demo

Created October 22, 2025 04:21

{"name":"Demo","settings":"{\"settings\":\"{\\n    \\\"window.zoomLevel\\\": 1,\\n    \\\"breadcrumbs.enabled\\\": false,\\n    \\\"editor.minimap.enabled\\\": false,\\n    \\\"workbench.statusBar.visible\\\": false,\\n    \\\"editor.fontSize\\\": 14,\\n    \\\"window.title\\\": \\\" \\\",\\n    \\\"cursor.composer.shouldChimeAfterChatFinishes\\\": true,\\n    \\\"cursor.composer.shouldAllowCustomModes\\\": true,\\n    \\\"workbench.editor.showTabs\\\": \\\"none\\\",\\n    \\\"workbench.editor.editorActionsLocation\\\": \\\"hidden\\\",\\n    \\\"workbench.editor.decorations.badges\\\": false,\\n    \\\"workbench.editor.decorations.colors\\\": false,\\n    \\\"workbench.editor.showModifiedIndicator\\\": false,\\n    \\\"workbench.editor.highlightModifiedTabs\\\": false,\\n    \\\"git.openRepositoryInParentFolders\\\": \\\"never\\\",\\n    \\\"editor.fontLigatures\\\": true,\\n    \\\"terminal.integrated.defaultProfile.osx\\\": \\\"zsh\\\",\\n    \\\"cursor.enable_agent_window_setting\\\": false\\n}\"}","keybin

ericzakariasson / cursor-cli-wrapper.ts

Created October 15, 2025 00:31

	import { exec, spawn } from "child_process";
	import { promisify } from "util";

	const execAsync = promisify(exec);

	export interface CursorOptions {
	/** The prompt to send to the cursor agent */
	prompt: string;
	/** System prompt to define AI behavior */
	systemPrompt?: string;

ericzakariasson / pr-comments.mdc

Created May 29, 2025 22:49

	goal: address PR comments

	- get PR comments
	```bash
	# Find PR for current branch
	gh pr list --head $(git branch --show-current) \| cat

	# Get inline comments (most important)
	gh api repos/:owner/:repo/pulls/PR_NUMBER/comments --jq '.[] \| {author: .user.login, body: .body, path: .path, line: .line}' \| cat

ericzakariasson / mcp-servers-schema.json

Created March 20, 2025 21:43

	{
	"$schema": "http://json-schema.org/draft-07/schema#",
	"type": "object",
	"required": ["mcpServers"],
	"properties": {
	"mcpServers": {
	"type": "object",
	"minProperties": 1,
	"additionalProperties": {
	"type": "object",

ericzakariasson / what-did-you-get-done-this-week.sh

Created October 14, 2024 07:40

Small script to answer the question "What did you get done this week?"

	#!/bin/bash

	START_DATE=$(date -v -$(($(date '+%u') + 6))d '+%Y-%m-%d')
	END_DATE=$(date -v -$(date '+%u')d '+%Y-%m-%d')

	GIT_LOG=$(git log --since="$START_DATE" --until="$END_DATE" --pretty=format:"%h %s" --no-merges)
	[ -z "$GIT_LOG" ] && { echo "No commits found."; exit 1; }

	PROMPT="In less than 200 characters, summarize the following git commit history to answer the question 'What did you get done this week?'. Answer in the style of Elon Musk. The reader is in a hurry, so make sure it's easy to digest quickly. Start with 'This week'. ':\n$GIT_LOG"

ericzakariasson / with-retry.test.ts

Created September 15, 2021 07:43

	describe("withRetry", () => {
	it("should retry if when condition is true", async () => {
	const fn = jest
	.fn()
	.mockImplementationOnce(() => {
	throw new Error("Should throw");
	})
	.mockImplementationOnce(() => 1);
	let retryCount = 0;

ericzakariasson / sql.helper.ts

Last active December 1, 2021 15:26

SQL helper

	export enum TextInputTypes {
	Raw,
	Parameter,
	}

	export type Primitive = string \| number \| boolean;

	export interface TextInputObject<Type extends TextInputTypes> {
	type: Type;
	value: Primitive;

ericzakariasson / internal-error-example.ts

Last active September 15, 2021 08:18

	class InternalError extends Error {}

	type Predicate<T> = (item: T) => boolean;

	function single<T>(array: T[], predicate?: Predicate<T>) {
	const items = predicate ? array.filter(predicate) : array;

	if (items.length !== 1) {
	throw new InternalError("Array does not contain exactly one item");
	}

ericzakariasson / useArray.test.ts

Last active December 1, 2021 15:27

useArray

	import { act, renderHook } from "@testing-library/react-hooks";

	import { useArray } from "./useArray";

	describe("useArray", () => {
	describe("props", () => {
	it("should have initial state", () => {
	const { result } = renderHook(() =>
	useArray({
	initialState: ["a", "b", "c"],

ericzakariasson / react-typescript-api-example.tsx

Last active February 10, 2021 14:06

	import React, { useCallback, useEffect, useRef, useState } from 'react'

	// Types to be shared with frontend and backend
	interface ApiResponseInfo {
	code: number
	message: string
	[key: string]: unknown
	}

	interface ApiResponseCommon {

Eric Zakariasson ericzakariasson