From: Scott Worley <scottworley@scottworley.com>
Date: Wed, 13 Sep 2023 21:25:41 +0000 (-0700)
Subject: Contemplate the possibility of multiple command line flags
X-Git-Tag: v1.0.0~6
X-Git-Url: http://git.scottworley.com/tl-append/commitdiff_plain/d19cfb47a757887f104a3b2a659ee288083d88af

Contemplate the possibility of multiple command line flags
---

diff --git a/tl-append.c b/tl-append.c
index e302fce..6cc068a 100644
--- a/tl-append.c
+++ b/tl-append.c
@@ -24,10 +24,13 @@ typedef struct {
 } conf_t;
 
 conf_t parse_command_line(int argc, char *argv[]) {
-  conf_t conf = {0};
+  conf_t conf;
+  conf.interactive = 0;
 
-  if (argc == 2 && strcmp(argv[1], "-i") == 0 && isatty(2))
-    conf.interactive = 1;
+  for (int i = 1; i < argc; i++) {
+    if (strcmp(argv[i], "-i") == 0 && isatty(2))
+      conf.interactive = 1;
+  }
 
   return conf;
 }