From 1c261563a219695133948df29cf3a5d673df7911 Mon Sep 17 00:00:00 2001
From: unknown <Falcosc@users.noreply.github.com>
Date: Sat, 13 Mar 2021 12:26:12 +0100
Subject: [PATCH] Make it possible to treat non options as unknown arguments

---
 argparse.c | 3 +++
 argparse.h | 1 +
 2 files changed, 4 insertions(+)

diff --git a/argparse.c b/argparse.c
index 3521f534c..5568cd30a 100644
--- a/argparse.c
+++ b/argparse.c
@@ -233,6 +233,9 @@ argparse_parse(struct argparse *self, int argc, const char **argv)
             if (self->flags & ARGPARSE_STOP_AT_NON_OPTION) {
                 goto end;
             }
+            if (self->flags & ARGPARSE_NON_OPTION_IS_INVALID) {
+                goto unknown;
+            }
             // if it's not option or is a single char '-', copy verbatim
             self->out[self->cpidx++] = self->argv[0];
             continue;
diff --git a/argparse.h b/argparse.h
index 44ce835a0..1efc06052 100644
--- a/argparse.h
+++ b/argparse.h
@@ -23,6 +23,7 @@ typedef int argparse_callback (struct argparse *self,
 
 enum argparse_flag {
     ARGPARSE_STOP_AT_NON_OPTION = 1,
+    ARGPARSE_NON_OPTION_IS_INVALID = 2,
 };
 
 enum argparse_option_type {