style: apply prettier formatting to codebase

Author: night-slayer18

.dockerignore

@@ -1,10 +1,49 @@
-node_modules
-dist
-.git
-.github
-coverage
-docs
-src/__tests__
-vitest.config.ts
-*.md
+# Dependencies
+node_modules/
+
+# Build outputs (we rebuild in Docker)
+dist/
+build/
+
+# Git
+.git/
+.gitignore
+
+# IDE / Editors
+.vscode/
+.idea/
+*.swp
+*.swo
+
+# Testing
+coverage/
+.nyc_output/
+src/__tests__/
+
+# Environment variables (use Docker secrets instead)
+.env
+.env.local
+.env*.local
+
+# Logs
 *.log
+npm-debug.log*
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Documentation
+docs/
+*.md
+!README.md
+
+# Development config files
+.prettierrc
+.prettierignore
+.eslintrc*
+eslint.config.*
+vitest.config.*
+
+# GitHub
+.github/

.github/workflows/docker-hub.yml

@@ -64,4 +64,4 @@ jobs:
           password: ${{ secrets.DOCKERHUB_TOKEN }}
           repository: nightslayer/leetcode-cli
           readme-filepath: ./docs/docker.md
-          short-description: "🔥 A modern LeetCode CLI built with TypeScript"
+          short-description: '🔥 A modern LeetCode CLI built with TypeScript'

.github/workflows/release.yml

@@ -28,7 +28,7 @@ jobs:
             } 
             p
           ' docs/releases.md > release_notes.md
-          
+
           if [ ! -s release_notes.md ]; then
             echo "Release $VERSION" > release_notes.md
           fi

.gitignore

@@ -1,26 +1,54 @@
 # Dependencies
 node_modules/
 
-# Build output
+# Build outputs
 dist/
+build/
+*.tsbuildinfo
 
-# IDE
-.idea/
-.vscode/
-*.swp
-*.swo
-.DS_Store
+# Environment variables
+.env
+.env.local
+.env*.local
 
 # Logs
+logs/
 *.log
 npm-debug.log*
+yarn-debug.log*
+yarn-error.log*
 
-# Environment
-.env
-.env.local
-
-# Test coverage
+# Testing
 coverage/
+.nyc_output/
 
 # OS files
+.DS_Store
 Thumbs.db
+Desktop.ini
+
+# IDE / Editors
+.vscode/*
+!.vscode/settings.json
+!.vscode/extensions.json
+.idea/
+*.swp
+*.swo
+*~
+*.sublime-workspace
+*.sublime-project
+
+# Temporary files
+*.tmp
+*.temp
+.cache/
+
+# Package manager locks (keep package-lock.json, ignore others)
+yarn.lock
+pnpm-lock.yaml
+
+# Debug
+.node_repl_history
+*.pid
+*.seed
+*.pid.lock

.prettierignore

@@ -0,0 +1,26 @@
+# Build outputs
+dist/
+build/
+*.tsbuildinfo
+
+# Dependencies
+node_modules/
+package-lock.json
+
+# Coverage
+coverage/
+.nyc_output/
+
+# Logs
+*.log
+
+# OS files
+.DS_Store
+Thumbs.db
+
+# Auto-generated files
+*.min.js
+*.min.css
+
+# License (preserve original formatting)
+LICENSE

.prettierrc

@@ -0,0 +1,10 @@
+{
+  "semi": true,
+  "singleQuote": true,
+  "printWidth": 100,
+  "tabWidth": 2,
+  "useTabs": false,
+  "trailingComma": "es5",
+  "arrowParens": "always",
+  "endOfLine": "lf"
+}