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excluded actions from help...

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Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
This commit is contained in:
Alex A. Naanou 2013-06-01 21:05:49 +04:00
parent 28d584b9ce
commit 5cfe86dbfb
1 changed files with 13 additions and 1 deletions
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12
ui/lib/keyboard.js
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@ -351,8 +351,14 @@ function getKeyHandlers(key, modifiers, keybindings, modes, shifted_keys){
* - explicit key code, e.g. 65 * - explicit key code, e.g. 65
* - key name, if present in _SPECIAL_KEYS, e.g. Enter * - key name, if present in _SPECIAL_KEYS, e.g. Enter
* - key char (uppercase), as is returned by String.fromCharCode(...) e.g. A * - key char (uppercase), as is returned by String.fromCharCode(...) e.g. A
* - action -- any arbitrary string (recommended to start with a '.').
* *
* *
* NOTE: actions,the last case, are for alias referencing, it will never
* match a real key, but will get resolved in alias searches.
* NOTE: it is recommended to start actions with a '.' to prevent them
* from being included as keys in the generated docs.
* see: buildKeybindingsHelp(...)
* NOTE: to rest what to use as <key-def> use toKeyCode(..) / toKeyName(..). * NOTE: to rest what to use as <key-def> use toKeyCode(..) / toKeyName(..).
* NOTE: all fields are optional. * NOTE: all fields are optional.
* NOTE: if a handler explicitly returns false then that will break the * NOTE: if a handler explicitly returns false then that will break the
@ -429,6 +435,9 @@ function makeKeyboardHandler(keybindings, unhandled){
* *
* <keys-spec> - list of key names. * <keys-spec> - list of key names.
* *
*
* NOTE: this will not add keys (key names) that start with a '.', these
* are actions, intended for aliasing.
*/ */
function buildKeybindingsHelp(keybindings, shifted_keys){ function buildKeybindingsHelp(keybindings, shifted_keys){
shifted_keys = shifted_keys == null ? _SHIFT_KEYS : shifted_keys shifted_keys = shifted_keys == null ? _SHIFT_KEYS : shifted_keys
@ -493,8 +502,11 @@ function buildKeybindingsHelp(keybindings, shifted_keys){
key = shifted_keys[key] key = shifted_keys[key]
} }
// skip keys that start with a dot...
if(!/\..+/.test(key)){
keys.push((mod == '' || mod == 'default') ? key : (mod +'+'+ key)) keys.push((mod == '' || mod == 'default') ? key : (mod +'+'+ key))
} }
}
} }
} }