jab2870/Vim-Vixen
Archived
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

remove keys

Browse source
This commit is contained in:
Shin'ya Ueoka 2017-09-09 16:43:17 +09:00
parent 15d39a479a
commit eff7fe276b
2 changed files with 0 additions and 83 deletions
Download patch file Download diff file Expand all files Collapse all files

28
src/background/keys.js
View file

@ -1,28 +0,0 @@
const identifyKey = (key1, key2) => {
return (key1.code === key2.code) &&
((key1.shift || false) === (key2.shift || false)) &&
((key1.ctrl || false) === (key2.ctrl || false)) &&
((key1.alt || false) === (key2.alt || false)) &&
((key1.meta || false) === (key2.meta || false));
};
const hasPrefix = (keys, prefix) => {
if (keys.length < prefix.length) {
return false;
}
for (let i = 0; i < prefix.length; ++i) {
if (!identifyKey(keys[i], prefix[i])) {
return false;
}
}
return true;
}
const identifyKeys = (keys1, keys2) => {
if (keys1.length !== keys2.length) {
return false;
}
return hasPrefix(keys1, keys2);
}
export { identifyKey, identifyKeys, hasPrefix };