My own Atom config files

config.cson

'editor':
  'fontSize': 12
  'showIndentGuide': true
  'preferredLineLength': 140
  'tabLength': 4
'core':
  'themes': [
    'atom-flat-ui'
    'monokai-flat'
  ]
  'ignoredNames': [
    '.git'
    '.svn'
    '.DS_Store'
    '*.sln'
    '*.csproj'
    '*.meta'
    '*.unity'
    '*.sublime*'
    '*.blend'
    '*.pxm'
  ]
  'disabledPackages': [
    'welcome'
    'vim-mode'
    'wrap-guide'
    'autosave'
  ]
'exception-reporting':
  'userId': 'c4b2a0fd-52f2-66bd-fa35-ba0cb055ac05'
'release-notes':
  'viewedVersion': '0.64.0'
'welcome':
  'showOnStartup': false
'metrics':
  'userId': '3bea8cf16e87729ff5b433f31fe3e32f09922467'
'tree-view':
  'hideIgnoredNames': true
  'hideVcsIgnoredFiles': true
'autocomplete':
  'includeCompletionsFromAllBuffers': true
'autosave': {}

keymap.cson

# Your keymap
#
# Atom keymaps work similarly to stylesheets. Just as stylesheets use selectors
# to apply styles to elements, Atom keymaps use selectors to associate
# keystrokes with events in specific contexts.
#
# You can create a new keybinding in this file by typing "key" and then hitting
# tab.
#
# Here's an example taken from Atom's built-in keymap:
#
# '.editor':
#   'enter': 'editor:newline'
#
# 'body':
#   'ctrl-P': 'core:move-up'
#   'ctrl-p': 'core:move-down'
#
'.platform-darwin':
  'cmd-`': 'tree-view:toggle'

'.editor':
  'ctrl-tab': 'autocomplete:attach'

'.autocomplete .editor':
  'ctrl-tab': 'core:cancel'

snippets.cson

# Your snippets
#
# Atom snippets allow you to enter a simple prefix in the editor and hit tab to
# expand the prefix into a larger code block with templated values.
#
# You can create a new snippet in this file by typing "snip" and then hitting
# tab.
#
# An example CoffeeScript snippet to expand log to console.log:
#
# '.source.coffee':
#   'Console log':
#     'prefix': 'log'
#     'body': 'console.log $1'
#
'.source.csharp':
  'DebugLog':
    'prefix': 'log'
    'body': 'Debug.Log'