108 lines
3.3 KiB
JavaScript
108 lines
3.3 KiB
JavaScript
/*
|
||
Generating the inverse replacements isnt insanely expensive,
|
||
but I feel bad repeating an O(n) operation on every call of run
|
||
*/
|
||
let _inverseReplacementsCached = null;
|
||
const getInverseReplacements = replacements => {
|
||
if (_inverseReplacementsCached) {
|
||
return _inverseReplacementsCached;
|
||
}
|
||
const inverseReplacements = new Map();
|
||
Object.keys(replacements)
|
||
.map(letter => {
|
||
replacements[letter].forEach(replacement => {
|
||
inverseReplacements.set(new RegExp(global.utils.quoteRegex(replacement), 'gi'), letter);
|
||
});
|
||
});
|
||
|
||
_inverseReplacementsCached = inverseReplacements;
|
||
|
||
return inverseReplacements;
|
||
};
|
||
|
||
exports.run = function (bot, message, args) {
|
||
const parsedArgs = bot.utils.parseArgs(args, ['e', 't']);
|
||
|
||
if (parsedArgs.leftover.length < 1) {
|
||
throw 'Provide text to be leeted.';
|
||
}
|
||
|
||
let parsed;
|
||
|
||
if (parsedArgs.options.e) {
|
||
const extendedLeetReplacements = {
|
||
'a': ['4', '@', '/-\\', 'Д'],
|
||
'b': ['ß'],
|
||
'c': ['¢', '©'],
|
||
'e': ['3', '€'],
|
||
'f': ['ph', 'ƒ'],
|
||
'g': ['6'],
|
||
'i': ['1', '!'],
|
||
'l': ['7'],
|
||
'n': ['И', 'ท'],
|
||
'q': ['Ø'],
|
||
'r': ['®', 'Я'],
|
||
's': ['5', '$', '§'],
|
||
't': ['†'],
|
||
'u': ['|_|', 'µ', 'บ'],
|
||
'v': ['\\/'],
|
||
'w': ['\\/\\/', 'VV', 'Ш', 'พ'],
|
||
'x': ['Ж', '×'],
|
||
'y': ['¥']
|
||
};
|
||
|
||
const inverseReplacements = getInverseReplacements(extendedLeetReplacements);
|
||
if (parsedArgs.options.t) {
|
||
parsed = parsedArgs.leftover.join(' ');
|
||
|
||
for (let [replacement, origValue] of inverseReplacements) {
|
||
parsed = parsed.replace(replacement, origValue);
|
||
}
|
||
} else {
|
||
parsed = parsedArgs.leftover
|
||
.join(' ')
|
||
.replace(/[a-z]/gi, str => {
|
||
let selection = bot.utils.randomSelection(extendedLeetReplacements[str.toLowerCase()] || [str]);
|
||
selection = bot.utils.quoteRegex(selection);
|
||
return selection;
|
||
});
|
||
}
|
||
} else {
|
||
const simpleLeetReplacements = '4BCD3F6H1JKLMN0PQR57';
|
||
if (parsedArgs.options.t) {
|
||
parsed = parsedArgs.leftover.join(' ').replace(/[a-z0-9]/g, function (a) {
|
||
let foundInReplacements = simpleLeetReplacements.indexOf(a);
|
||
if (foundInReplacements === -1) {
|
||
return a;
|
||
}
|
||
return String.fromCharCode(97 + foundInReplacements);
|
||
});
|
||
} else {
|
||
parsed = parsedArgs.leftover.join(' ').replace(/[a-z]/g, function f(a) {
|
||
return simpleLeetReplacements[parseInt(a, 36) - 10] || a.replace(/[a-t]/gi, f);
|
||
}).toLowerCase();
|
||
}
|
||
}
|
||
|
||
message.delete();
|
||
message.channel.send(parsed);
|
||
};
|
||
|
||
exports.info = {
|
||
name: 'leet',
|
||
usage: 'leet <text>',
|
||
description: 'Talk like true gamers',
|
||
options: [
|
||
{
|
||
name: '-e',
|
||
usage: '-e',
|
||
description: 'Use extended l33t $p3@k'
|
||
},
|
||
{
|
||
name: '-t',
|
||
usage: '-t',
|
||
description: 'Translate from leet speak into English'
|
||
}
|
||
]
|
||
};
|