JavaScript settings for Sublime Text 2

JavaScript.sublime-settings

{
    // The number of spaces a tab is considered equal to
    "tab_size": 2, 

    // Set to true to insert spaces when tab is pressed
    "translate_tabs_to_spaces": true,

    // If translate_tabs_to_spaces is true, use_tab_stops will make tab and
    // backspace insert/delete up to the next tabstop
    "use_tab_stops": true,

    // Set to false to disable detection of tabs vs. spaces on load
    "detect_indentation": true,

    // Calculates indentation automatically when pressing enter
    "auto_indent": true,

    // Makes auto indent a little smarter, e.g., by indenting the next line
    // after an if statement in C. Requires auto_indent to be enabled.
    "smart_indent": true,

    // Adds whitespace up to the first open bracket when indenting. Requires
    // auto_indent to be enabled.
    "indent_to_bracket": true,

    // Trims white space added by auto_indent when moving the caret off the
    // line.
    "trim_automatic_white_space": true,

    // Disables horizontal scrolling if enabled.
    // May be set to true, false, or "auto", where it will be disabled for
    // source code, and otherwise enabled.
    "word_wrap": "auto",

    // Set to a value other than 0 to force wrapping at that column rather than the
    // window width
    "wrap_width": 0,

    // Set to false to prevent word wrapped lines from being indented to the same
    // level
    "indent_subsequent_lines": true,

    // Draws text centered in the window rather than left aligned
    "draw_centered": false,

    // Controls auto pairing of quotes, brackets etc
    "auto_match_enabled": true,

    // Controls how the indent guides are drawn, valid options are
    // "draw_normal" and "draw_active". draw_active will draw the indent
    // guides containing the caret in a different color.
    "indent_guide_options": ["draw_active"]

}

Credit: https://github.com/hyfn/sublime-text-2-syntax-settings/blob/master/Javascript.sublime-settings