diff options
Diffstat (limited to 'lib/keyboard_utils.coffee')
| -rw-r--r-- | lib/keyboard_utils.coffee | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/lib/keyboard_utils.coffee b/lib/keyboard_utils.coffee index d2a843f9..30d99656 100644 --- a/lib/keyboard_utils.coffee +++ b/lib/keyboard_utils.coffee @@ -55,6 +55,12 @@ KeyboardUtils = # c-[ is mapped to ESC in Vim by default. (event.keyCode == @keyCodes.ESC) || (event.ctrlKey && @getKeyChar(event) == '[') + # TODO. This is probably a poor way of detecting printable characters. However, it shouldn't incorrectly + # identify any of chrome's own keyboard shortcuts as printable. + isPrintable: (event) -> + return false if event.metaKey or event.ctrlKey or event.altKey + @getKeyChar(event)?.length == 1 + KeyboardUtils.init() root = exports ? window |