diff options
Diffstat (limited to 'background_scripts/commands.coffee')
| -rw-r--r-- | background_scripts/commands.coffee | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/background_scripts/commands.coffee b/background_scripts/commands.coffee index a36b0c7e..25acdc03 100644 --- a/background_scripts/commands.coffee +++ b/background_scripts/commands.coffee @@ -101,17 +101,16 @@ Commands = @keyToCommandRegistry = {} @mapKeyToCommand { key, command } for own key, command of defaultKeyMappings - # Keys are either literal characters, or "named" - for example <a-b> (alt+b), <left> (left arrow) or <f12> - # This regular expression captures two groups: the first is a named key, the second is the remainder of the - # string. - namedKeyRegex: /^(<(?:[amc]-.|(?:[amc]-)?[a-z0-9]{2,5})>)(.*)$/ - generateKeyStateMapping: -> + # Keys are either literal characters, or "named" - for example <a-b> (alt+b), <left> (left arrow) or <f12> + # This regular expression captures two groups: the first is a named key, the second is the remainder of + # the string. + namedKeyRegex = /^(<(?:[amc]-.|(?:[amc]-)?[a-z0-9]{2,5})>)(.*)$/ keyStateMapping = {} for own keys, registryEntry of @keyToCommandRegistry currentMapping = keyStateMapping while 0 < keys.length - [key, keys] = if 0 == keys.search @namedKeyRegex then [RegExp.$1, RegExp.$2] else [keys[0], keys[1..]] + [key, keys] = if 0 == keys.search namedKeyRegex then [RegExp.$1, RegExp.$2] else [keys[0], keys[1..]] if currentMapping[key]?.command break # Do not overwrite existing command bindings, they take priority. else if 0 < keys.length |