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| author | gdh1995 | 2016-08-18 10:57:01 +0800 |
|---|---|---|
| committer | gdh1995 | 2016-08-18 10:57:02 +0800 |
| commit | f1c4f28536f3b5e2e0cc37c67d71f224504cce79 (patch) | |
| tree | e3a53b913814846b0e00163ef8eb04692599125f | |
| parent | aa178b03ea1e4d12071751b81be9237428e5a97e (diff) | |
| download | vimium-f1c4f28536f3b5e2e0cc37c67d71f224504cce79.tar.bz2 | |
support mapping <backspace>
Chrome stop using <backspace> to go back, but some still wants this
feature.
This should fix #2207 and #2214.
| -rw-r--r-- | background_scripts/commands.coffee | 4 | ||||
| -rw-r--r-- | lib/keyboard_utils.coffee | 3 |
2 files changed, 5 insertions, 2 deletions
diff --git a/background_scripts/commands.coffee b/background_scripts/commands.coffee index c334cf9d..f865131d 100644 --- a/background_scripts/commands.coffee +++ b/background_scripts/commands.coffee @@ -41,7 +41,7 @@ Commands = # them you have to press "shift" as well. normalizeKey: (key) -> key.replace(/<[acm]-/ig, (match) -> match.toLowerCase()) - .replace(/<([acm]-)?([a-zA-Z0-9]{2,5})>/g, (match, optionalPrefix, keyName) -> + .replace(/<([acm]-)?([a-zA-Z0-9]{2,})>/g, (match, optionalPrefix, keyName) -> "<" + (if optionalPrefix then optionalPrefix else "") + keyName.toLowerCase() + ">") parseCustomKeyMappings: (customKeyMappings) -> @@ -97,7 +97,7 @@ Commands = # 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})>)(.*)$/ + namedKeyRegex = /^(<(?:[amc]-.|(?:[amc]-)?[a-z0-9]{2,})>)(.*)$/ keyStateMapping = {} for own keys, registryEntry of @keyToCommandRegistry currentMapping = keyStateMapping diff --git a/lib/keyboard_utils.coffee b/lib/keyboard_utils.coffee index f997b455..65c67ec0 100644 --- a/lib/keyboard_utils.coffee +++ b/lib/keyboard_utils.coffee @@ -49,6 +49,8 @@ KeyboardUtils = event.key.toLowerCase() # F1 to F9. else if event.key.length == 3 and "F10" <= event.key <= "F12" event.key.toLowerCase() # F10 to F12. + else if event.key.length > 3 and event.key in ["Backspace"] + event.key.toLowerCase() # F10 to F12. else "" @@ -60,6 +62,7 @@ KeyboardUtils = if (event.keyCode >= @keyCodes.f1 && event.keyCode <= @keyCodes.f12) return "f" + (1 + event.keyCode - keyCodes.f1) return "" + return "backspace" if event.keyIdentifier == "U+0008" keyIdentifier = event.keyIdentifier # On Windows, the keyIdentifiers for non-letter keys are incorrect. See |