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nategood / commando

An Elegant CLI Library for PHP
MIT License
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Should be able to define more than one validation rule, and rules should allow for an error message #86

Open kael-shipman opened 6 years ago

kael-shipman commented 6 years ago

Should be able to do this:

$cmd->option('t')
    ->must(function($t) {
        return is_int($t);
    }, "Option `t` must be an integer")
    ->must(function($t) {
        return $t >= 0 && $t <= 10;
    }, "Option `t` must be between 0 and 10 inclusive.");
kael-shipman commented 6 years ago

Again, will PR if spec approved.