My Overcommit config

.overcommit.yml

# Overcommit configurations followed in BaseApp
#
#-------------------------------------------------------------------------------

# Loads Bundler context from a Gemfile. If false, does nothing (default).
#
# Specifying a Gemfile for Bundler to load allows you to control which gems are
# available in the load path (i.e. loadable via `require`) within your hook
# runs. Note that having a Gemfile requires you to include `overcommit` itself
# in your Gemfile (otherwise Overcommit can't load itself!).
#
# This is useful if you want to:
#
#   - Enforce a specific version of Overcommit to use for all hook runs
#     (or to use a version from the master branch that has not been released yet)
#   - Enforce a specific version or unreleased branch is used for a gem you want
#     to use in your git hooks
#
# WARNING: This makes your hook runs slower, but you can work around this!
#
# Loading a Bundler context necessarily adds a startup delay to your hook runs
# as Bundler parses the Gemfile and checks that the dependencies are satisfied.
# Thus for projects with many gems this can introduce a noticeable delay.
#
# The recommended workaround is to create a separate Gemfile in the root of your
# repository (call it `.overcommit_gems.rb`), and include only the gems that
# your Overcommit hooks need in order to run. This significantly reduces the
# startup delay in your hook runs. Make sure to commit both
# `.overcommit_gems.rb` and the resulting `.overcommit_gems.rb.lock` file to
# your repository, and then set the `gemfile` option below to the name you gave
# the file.
# (Generate lock file by running `bundle install --gemfile=.overcommit_gems.rb`)
gemfile: '.overcommit_gems.rb'

# Where to store hook plugins specific to a repository. These are loaded in
# addition to the default hooks Overcommit comes with. The location is relative
# to the root of the repository.
plugin_directory: '.git-hooks'

# Number of hooks that can be run concurrently. Typically this won't need to be
# adjusted, but if you know that some of your hooks themselves use multiple
# processors you can lower this value accordingly. You can define
# single-operator mathematical expressions, e.g. '%{processors} * 2', or
# '%{processors} / 2'.
concurrency: '%{processors}'

# Whether to check if a hook plugin has changed since Overcommit last ran it.
# This is a defense mechanism when working with repositories which can contain
# untrusted code (e.g. when you fetch a pull request from a third party).
# See https://github.com/brigade/overcommit#security for more information.
verify_signatures: true

# Hooks that are run against every commit message after a user has written it.
# These hooks are useful for enforcing policies on commit messages written for a
# project.
CommitMsg:
  ALL:
    requires_files: false
    quiet: false

  CapitalizedSubject:
    enabled: true
    description: 'Check subject capitalization'

  EmptyMessage:
    enabled: true
    description: 'Check for empty commit message'
    quiet: true

  GerritChangeId:
    enabled: false
    description: 'Ensure Gerrit Change-Id is present'
    required: true

  HardTabs:
    enabled: true
    description: 'Check for hard tabs'

  MessageFormat:
    enabled: true
    description: 'Check commit message matches expected pattern'
    pattern: '^((FEATURE|ENHANCEMENT|TODO|BUG|DEFECT){1} \#\d{5,} - |    Merge branch )(.+)'
    expected_pattern_message: 'FEATURE #<IssueId> - <Commit Message Description>'
    sample_message: 'FEATURE #12345 - User Registration'

  RussianNovel:
    enabled: false
    description: 'Check length of commit message'
    quiet: true

  SingleLineSubject:
    enabled: true
    description: 'Check subject line'

  SpellCheck:
    enabled: false
    description: 'Check for misspelled words'
    required_executable: 'hunspell'
    flags: ['-a']

  TextWidth:
    enabled: true
    description: 'Check text width'
    max_subject_width: 60
    max_body_width: 72

  TrailingPeriod:
    enabled: true
    description: 'Check for trailing periods in subject'

# Hooks that are run after `git commit` is executed, before the commit message
# editor is displayed. These hooks are ideal for syntax checkers, linters, and
# other checks that you want to run before you allow a commit object to be
# created.
PreCommit:
  ALL:
    problem_on_unmodified_line: report
    requires_files: true
    required: false
    quiet: false

  AuthorEmail:
    enabled: true
    description: 'Check author email'
    requires_files: false
    required: true
    quiet: true
    pattern: '^[\w\.]+@your_company\.com$' # Set your company domain

  AuthorName:
    enabled: true
    description: 'Check for author name'
    requires_files: false
    required: true
    quiet: true

  BerksfileCheck:
    enabled: false
    description: 'Check Berksfile lock'
    required_executable: 'berks'
    flags: ['list', '--quiet']
    install_command: 'gem install berks'
    include:
      - 'Berksfile'
      - 'Berksfile.lock'

  Brakeman:
    enabled: true
    description: 'Check for security vulnerabilities'
    required_executable: 'brakeman'
    flags: ['--exit-on-warn', '--quiet', '--summary', '--only-files']
    command: ['brakeman', 'rails']
    install_command: 'gem install brakeman'
    include:
      - '**/*.rb'

  BrokenSymlinks:
    enabled: true
    description: 'Check for broken symlinks'
    quiet: true

  BundleCheck:
    enabled: true
    description: 'Check Gemfile dependencies'
    required_executable: 'bundle'
    flags: ['check']
    install_command: 'gem install bundler'
    include:
      - 'Gemfile'
      - 'Gemfile.lock'
      - '*.gemspec'

  CaseConflicts:
    enabled: true
    description: 'Check for case-insensitivity conflicts'
    quiet: true

  ChamberSecurity:
    enabled: false
    description: 'Check that settings have been secured with Chamber'
    required_executable: 'chamber'
    flags: ['secure', '--files']
    install_command: 'gem install chamber'
    include:
      - 'config/settings.yml'
      - 'config/settings/**/*.yml'

  CoffeeLint:
    enabled: false
    description: 'Analyze with coffeelint'
    required_executable: 'coffeelint'
    flags: ['--reporter=csv']
    install_command: 'npm install -g coffeelint'
    include: '**/*.coffee'

  CssLint:
    enabled: false
    description: 'Analyze with csslint'
    required_executable: 'csslint'
    flags: ['--quiet', '--format=compact']
    install_command: 'npm install -g csslint'
    include: '**/*.css'

  Dogma:
    enabled: false
    description: 'Analyze with dogma'
    required_executable: 'mix'
    flags: ['dogma']
    include:
      - '**/*.ex'
      - '**/*.exs'

  EsLint:
    enabled: false
    description: 'Analyze with ESLint'
    required_executable: 'eslint'
    flags: ['--format=compact']
    install_command: 'npm install -g eslint'
    include: '**/*.js'

  ExecutePermissions:
    enabled: false
    description: 'Check for file execute permissions'
    quiet: true

  ForbiddenBranches:
    enabled: true
    description: 'Check for commit to forbidden branch'
    quiet: true
    branch_patterns: ['master', 'release', 'stage', 'test', 'deploy', 'develop']

  GoLint:
    enabled: false
    description: 'Analyze with golint'
    required_executable: 'golint'
    install_command: 'go get github.com/golang/lint/golint'
    include: '**/*.go'

  GoVet:
    enabled: false
    description: 'Analyze with go vet'
    required_executable: 'go'
    flags: ['tool', 'vet']
    install_command: 'go get golang.org/x/tools/cmd/vet'
    include: '**/*.go'

  HamlLint:
    enabled: false
    description: 'Analyze with haml-lint'
    required_executable: 'haml-lint'
    install_command: 'gem install haml-lint'
    include: '**/*.haml'

  HardTabs:
    enabled: true
    description: 'Check for hard tabs'
    quiet: true
    required_executable: 'grep'
    flags: ['-IHn', "\t"]

  Hlint:
    enabled: false
    description: 'Analyze with hlint'
    required_executable: 'hlint'
    install_command: 'cabal install hlint'
    include: '**/*.hs'

  HtmlHint:
    enabled: false
    description: 'Analyze with HTMLHint'
    required_executable: 'htmlhint'
    install_command: 'npm install -g htmlhint'
    include: '**/*.html'

  HtmlTidy:
    enabled: false
    description: 'Analyze HTML with tidy'
    required_executable: 'tidy'
    flags: ['-errors', '-quiet', '-utf8']
    include: '**/*.html'

  ImageOptim:
    enabled: true
    description: 'Check for optimizable images'
    required_executable: 'image_optim'
    install_command: 'gem install image_optim'
    include:
      - '**/*.gif'
      - '**/*.jpeg'
      - '**/*.jpg'
      - '**/*.png'
      - '**/*.svg'

  JavaCheckstyle:
    enabled: false
    description: 'Analyze with checkstyle'
    required_executable: 'checkstyle'
    flags: ['-c', '/sun_checks.xml']
    include: '**/*.java'

  Jscs:
    enabled: true
    description: 'Analyze with JSCS'
    required_executable: 'jscs'
    flags: ['--reporter=inline', '--verbose']
    install_command: 'npm install -g jscs'
    include: '**/*.js'

  JsHint:
    enabled: true
    description: 'Analyze with JSHint'
    required_executable: 'jshint'
    flags: ['--verbose']
    install_command: 'npm install -g jshint'
    include: '**/*.js'

  JsLint:
    enabled: true
    description: 'Analyze with JSLint'
    required_executable: 'jslint'
    flags: ['--terse']
    install_command: 'npm install -g jslint'
    include: '**/*.js'

  Jsl:
    enabled: true
    description: 'Analyze with JSL'
    required_executable: 'jsl'
    flags: ['-nologo', '-nofilelisting', '-nocontext', '-nosummary']
    include: '**/*.js'

  JsonSyntax:
    enabled: true
    description: 'Validate JSON syntax'
    required_library: 'json'
    install_command: 'gem install json'
    include: '**/*.json'

  LocalPathsInGemfile:
    enabled: false
    description: 'Check for local paths in Gemfile'
    required_executable: 'grep'
    flags: ['-IHnE', "^[^#]*((\\bpath:)|(:path[ \t]*=>))"]
    include: '**/Gemfile'

  Mdl:
    enabled: true
    description: 'Analyze with mdl'
    required_executable: 'mdl'
    install_command: 'gem install mdl'
    include: '**/*.md'

  MergeConflicts:
    enabled: true
    description: 'Check for merge conflicts'
    quiet: true
    required_executable: 'grep'
    flags: ['-IHn', "^<<<<<<<[ \t]"]

  NginxTest:
    enabled: false
    description: 'Test nginx configs'
    required_executable: 'nginx'
    flags: ['-t']
    include: '**/nginx.conf'

  Pep257:
    enabled: false
    description: 'Analyze docstrings with pep257'
    required_executable: 'pep257'
    install_command: 'pip install pep257'
    include: '**/*.py'

  Pep8:
    enabled: false
    description: 'Analyze with pep8'
    required_executable: 'pep8'
    install_command: 'pip install pep8'
    include: '**/*.py'

  PuppetLint:
    enabled: false
    description: 'Analyze with puppet-lint'
    required_executable: 'puppet-lint'
    install_command: 'gem install puppet-lint'
    flags:
      - '--log-format="%{fullpath}:%{line}:%{column}:%{KIND}: %{message} (%{check})"'
      - '--fail-on-warnings'
      - '--error-level=all'
    include: '**/*.pp'

  Pyflakes:
    enabled: false
    description: 'Analyze with pyflakes'
    required_executable: 'pyflakes'
    install_command: 'pip install pyflakes'
    include: '**/*.py'

  Pylint:
    enabled: false
    description: 'Analyze with Pylint'
    required_executable: 'pylint'
    install_command: 'pip install pylint'
    flags:
      - '--msg-template="{path}:{line}:{C}: {msg} ({symbol})"'
      - '--reports=n'
      - '--persistent=n'
    include: '**/*.py'

  PythonFlake8:
    enabled: false
    description: 'Analyze with flake8'
    required_executable: 'flake8'
    install_command: 'pip install flake8'
    include: '**/*.py'

  RailsBestPractices:
    enabled: true
    description: 'Analyze with RailsBestPractices'
    required_executable: 'rails_best_practices'
    flags: ['--without-color']
    install_command: 'gem install rails_best_practices'

  RailsSchemaUpToDate:
    enabled: true
    description: 'Check if database schema is up to date'
    include:
      - 'db/migrate/*.rb'
      - 'db/schema.rb'
      - 'db/structure.sql'

  Reek:
    enabled: true
    description: 'Analyze with Reek'
    required_executable: 'reek'
    flags: ['--single-line', '--no-color']
    install_command: 'gem install reek'
    include:
      - '**/*.gemspec'
      - '**/*.rake'
      - '**/*.rb'
      - '**/Gemfile'
      - '**/Rakefile'

  RuboCop:
    enabled: true
    description: 'Analyze with RuboCop'
    required_executable: 'rubocop'
    flags: ['--format=emacs', '--force-exclusion', '--display-cop-names', '-R']
    install_command: 'gem install rubocop'
    include:
      - '**/*.gemspec'
      - '**/*.rake'
      - '**/*.rb'
      - '**/Gemfile'
      - '**/Rakefile'

  RubyLint:
    enabled: true
    description: 'Analyze with ruby-lint'
    required_executable: 'ruby-lint'
    flags: ['--presenter=syntastic', '--levels=error,warning']
    install_command: 'gem install ruby-lint'
    include:
      - '**/*.gemspec'
      - '**/*.rb'

  Scalariform:
    enabled: false
    description: 'Check formatting with Scalariform'
    required_executable: 'scalariform'
    flags: ['--test']
    include: '**/*.scala'

  Scalastyle:
    enabled: false
    description: 'Analyze with Scalastyle'
    required_executable: 'scalastyle'
    include: '**/*.scala'

  ScssLint:
    enabled: true
    description: 'Analyze with scss-lint'
    required_library: 'json'
    required_executable: 'scss-lint'
    flags: ['--format', 'JSON']
    install_command: 'gem install scss-lint'
    include: '**/*.scss'

  SemiStandard:
    enabled: false
    description: 'Analyze with semistandard'
    required_executable: 'semistandard'
    flags: ['--verbose']
    install_command: 'npm install -g semistandard'
    include: '**/*.js'

  ShellCheck:
    enabled: false
    description: 'Analyze with ShellCheck'
    required_executable: 'shellcheck'
    flags: ['--format=gcc']
    include: '**/*.sh'

  SlimLint:
    enabled: true
    description: 'Analyze with slim_lint'
    required_executable: 'slim-lint'
    install_command: 'gem install slim_lint'
    include: '**/*.slim'

  Sqlint:
    enabled: false
    description: 'Analyze with sqlint'
    required_executable: 'sqlint'
    install_command: 'gem install sqlint'
    include: '**/*.sql'

  Standard:
    enabled: false
    description: 'Analyze with standard'
    required_executable: 'standard'
    flags: ['--verbose']
    install_command: 'npm install -g standard'
    include: '**/*.js'

  TrailingWhitespace:
    enabled: true
    description: 'Check for trailing whitespace'
    required_executable: 'grep'
    flags: ['-IHn', "[ \t]$"]

  TravisLint:
    enabled: false
    description: 'Check Travis CI configuration'
    required_executable: 'travis'
    flags: ['lint']
    install_command: 'gem install travis'
    include: '.travis.yml'

  Vint:
    enabled: false
    description: 'Analyze with Vint'
    required_executable: 'vint'
    install_command: 'pip install vim-vint'
    include:
      - '**/*.vim'
      - '**/*.vimrc'

  W3cCss:
    enabled: false
    description: 'Analyze with W3C CSS validation service'
    required_library: 'w3c_validators'
    install_command: 'gem install w3c_validators'
    validator_uri: 'http://jigsaw.w3.org/css-validator/validator'
    language: 'en'
    profile: 'css3'
    warn_level: 2
    include:
      - '**/*.css'

  W3cHtml:
    enabled: false
    description: 'Analyze with W3C HTML validation service'
    required_library: 'w3c_validators'
    install_command: 'gem install w3c_validators'
    validator_uri: 'http://validator.w3.org/check'
    charset: 'utf-8'
    doctype: 'HTML5'
    include:
      - '**/*.html'

  XmlLint:
    enabled: false
    description: 'Analyze with xmllint'
    required_executable: 'xmllint'
    flags: ['--noout']
    include:
      - '**/*.xml'
      - '**/*.svg'

  XmlSyntax:
    enabled: false
    description: 'Check XML syntax'
    required_library: 'rexml/document'
    include:
      - '**/*.xml'
      - '**/*.svg'

  YamlSyntax:
    enabled: true
    description: 'Check YAML syntax'
    required_library: 'yaml'
    include:
      - '**/*.yaml'
      - '**/*.yml'

# Hooks that run after HEAD changes or a file is explicitly checked out.
PostCheckout:
  ALL:
    required: false
    quiet: false

  BowerInstall:
    enabled: false
    description: 'Install bower dependencies'
    requires_files: true
    required_executable: 'bower'
    install_command: 'npm install -g bower'
    flags: ['install']
    include: 'bower.json'

  BundleInstall:
    enabled: false
    description: 'Install Bundler dependencies'
    requires_files: true
    required_executable: 'bundle'
    install_command: 'gem install bundler'
    flags: ['install']
    include:
      - 'Gemfile'
      - 'Gemfile.lock'
      - '*.gemspec'

  IndexTags:
    enabled: false
    description: 'Generate tags file from source'
    quiet: true
    required_executable: 'ctags'

  NpmInstall:
    enabled: false
    description: 'Install NPM dependencies'
    requires_files: true
    required_executable: 'npm'
    flags: ['install']
    include:
      - 'package.json'
      - 'npm-shrinkwrap.json'

  SubmoduleStatus:
    enabled: false
    description: 'Check submodule status'
    quiet: true
    recursive: false

# Hooks that run after a commit is created.
PostCommit:
  ALL:
    requires_files: false
    required: false
    quiet: false

  BowerInstall:
    enabled: false
    description: 'Install bower dependencies'
    requires_files: true
    required_executable: 'bower'
    install_command: 'npm install -g bower'
    flags: ['install']
    include: 'bower.json'

  BundleInstall:
    enabled: false
    description: 'Install Bundler dependencies'
    requires_files: true
    required_executable: 'bundle'
    install_command: 'gem install bundler'
    flags: ['install']
    include:
      - 'Gemfile'
      - 'Gemfile.lock'
      - '*.gemspec'

  GitGuilt:
    enabled: false
    description: 'Calculate changes in blame since last commit'
    requires_files: true
    required_executable: 'git-guilt'
    flags: ['HEAD~', 'HEAD']
    install_command: 'npm install -g git-guilt'

  IndexTags:
    enabled: false
    description: 'Generate tags file from source'
    quiet: true
    required_executable: 'ctags'

  NpmInstall:
    enabled: false
    description: 'Install NPM dependencies'
    requires_files: true
    required_executable: 'npm'
    flags: ['install']
    include:
      - 'package.json'
      - 'npm-shrinkwrap.json'

  SubmoduleStatus:
    enabled: false
    description: 'Check submodule status'
    quiet: true
    recursive: false

# Hooks that run after `git merge` executes successfully (no merge conflicts).
PostMerge:
  ALL:
    requires_files: false
    quiet: false

  BowerInstall:
    enabled: false
    description: 'Install bower dependencies'
    requires_files: true
    required_executable: 'bower'
    install_command: 'npm install -g bower'
    flags: ['install']
    include: 'bower.json'

  BundleInstall:
    enabled: false
    description: 'Install Bundler dependencies'
    requires_files: true
    required_executable: 'bundle'
    install_command: 'gem install bundler'
    flags: ['install']
    include:
      - 'Gemfile'
      - 'Gemfile.lock'
      - '*.gemspec'

  IndexTags:
    enabled: false
    description: 'Generate tags file from source'
    quiet: true
    required_executable: 'ctags'

  NpmInstall:
    enabled: false
    description: 'Install NPM dependencies'
    requires_files: true
    required_executable: 'npm'
    flags: ['install']
    include:
      - 'package.json'
      - 'npm-shrinkwrap.json'

  SubmoduleStatus:
    enabled: false
    description: 'Check submodule status'
    quiet: true
    recursive: false

# Hooks that run after a commit is modified by an amend or rebase.
PostRewrite:
  ALL:
    requires_files: false
    quiet: false

  BowerInstall:
    enabled: false
    description: 'Install bower dependencies'
    requires_files: true
    required_executable: 'bower'
    install_command: 'npm install -g bower'
    flags: ['install']
    include: 'bower.json'

  BundleInstall:
    enabled: false
    description: 'Install Bundler dependencies'
    requires_files: true
    required_executable: 'bundle'
    install_command: 'gem install bundler'
    flags: ['install']
    include:
      - 'Gemfile'
      - 'Gemfile.lock'
      - '*.gemspec'

  IndexTags:
    enabled: false
    description: 'Generate tags file from source'
    quiet: true
    required_executable: 'ctags'

  NpmInstall:
    enabled: false
    description: 'Install NPM dependencies'
    requires_files: true
    required_executable: 'npm'
    flags: ['install']
    include:
      - 'package.json'
      - 'npm-shrinkwrap.json'

  SubmoduleStatus:
    enabled: false
    description: 'Check submodule status'
    quiet: true
    recursive: false

# Hooks that run during `git push`, after remote refs have been updated but
# before any objects have been transferred.
PrePush:
  ALL:
    requires_files: false
    required: false
    quiet: false

  ProtectedBranches:
    enabled: true
    description: 'Check for illegal pushes to protected branches'
    branches: ['master', 'release', 'stage', 'test', 'deploy', 'develop']

  RSpec:
    enabled: true
    description: 'Run RSpec test suite'
    required_executable: 'rspec'

  Minitest:
    enabled: false
    description: 'Run Minitest test suite'
    command: ['ruby', '-Ilib:test', '-rminitest', "-e 'exit! Minitest.run'"]
    include: 'test/**/*_test.rb'

# Hooks that run during `git rebase`, before any commits are rebased.
# If a hook fails, the rebase is aborted.
PreRebase:
  ALL:
    requires_files: false
    required: false
    quiet: false

  MergedCommits:
    enabled: false
    description: 'Check for commits that have already been merged'
    branches: ['master']

.overcommit_gems.rb

gem 'overcommit'
gem 'image_optim'
gem 'json'
gem 'mdl'
gem 'rails_best_practices'
gem 'reek'
gem 'rspec'
gem 'rubocop'
gem 'ruby-lint'
gem 'scss_lint'
gem 'slim_lint'