Fix detection of numeric value when parsing short options (#2)

minimistjs · Oct 15, 2022 · 7564f07 · 7564f07
1 parent 980d7ac
commit 7564f07
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Showing 2 changed files with 6 additions and 1 deletion.
diff --git a/index.js b/index.js
@@ -156,7 +156,7 @@ module.exports = function (args, opts) {
                 }
 
                 if (/[A-Za-z]/.test(letters[j])
-                && /-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) {
+                && /^-?\d+(\.\d*)?(e-?\d+)?$/.test(next)) {
                     setArg(letters[j], next, arg);
                     broken = true;
                     break;

diff --git a/test/short.js b/test/short.js
@@ -10,6 +10,11 @@ test('numeric short args', function (t) {
     );
 });
 
+test('partial numeric short args', function (t) {
+    t.plan(1);
+    t.deepEqual(parse([ '-n1b3' ]), { n: true, 1: true, b: 3, _: [], });
+});
+
 test('short', function (t) {
     t.deepEqual(
         parse([ '-b' ]),