.gitignore file for RoR

.gitignore

# Git Ignore File for Ruby on Rails Development
#
# If you want to use this globally:
# $ touch ~/.gitignore_global
# Copy the contents of this file into ~/.gitignore_global
# $ git config --global core.excludesfile ~/.gitignore_global

# --- Operating System Files ---
# macOS system files
.DS_Store

# Windows system files
Desktop.ini
ehthumbs.db
Thumbs.db

# --- Text Editor/IDE Files ---
# Emacs backup files
*~

# Sublime Text workspace files
*.sublime-workspace

# Vim swap files
*.swo
*.swp

# VSCode settings
.vscode/
.vscode/*
!.vscode/settings.json

# --- Ruby/Rails Specific Files ---
# Bundler config
.bundle

# Ignore sensitive information and credentials
/.env
/config/master.key

# Ignore coverage reports generated by SimpleCov
coverage/

# Log files
/log/*
!/log/.keep

# Temp files
/tmp/*
!/tmp/.keep
/tmp/pids/*
!/tmp/pids/.keep

# Ignore files generated by Solargraph (Ruby language server)
.solargraph.yml

# --- Node.js/Yarn Files ---
# Node modules
node_modules/

# Yarn error log
yarn-error.log

# Asset builds
/app/assets/builds/*
!/app/assets/builds/.keep

# --- Miscellaneous ---
# Ignore any file ending in ~
*~

# Ignore the scratch and snippets files in the root directory of a project
/readme.txt
/scratch.rb
/snippets.rb