How to treat all arguments with one hyphen and without equal signs as boolean?

[EstebanMacanek]

According to the README, opts.boolean doesn't work with -f.

This would work, but is there another way that doesn't imply patching?

diff --git a/index.js b/index.js
index 78cafa8..9fda7a1 100644
--- a/index.js
+++ b/index.js
@@ -228,6 +228,7 @@ module.exports = function (args, opts) {
                                        args[i + 1]
                                        && !(/^(-|--)[^-]/).test(args[i + 1])
                                        && !isBooleanKey(key)
+                                       && !flags.allBools
                                ) {
                                        setArg(key, args[i + 1], arg);
                                        i += 1;

[shadowspawn]

There is not a configuration to change the treatment of automatic short flags.

[EstebanMacanek]

Do you think a pr adding this option would be