task

commit 03ca0e101d942492f26590891e04f5e81f78f82e
parent 04c84834303a51f1b03bef5db6017cef6eb4c006
Author: brookjeynes <me@brookjeynes.dev>
Date:   Wed, 10 Jun 2026 11:58:00 +0000

feat: --position flag can be used anywhere

Diffstat:
M
main.c
 | 
40
++++++++++++++++++++--------------------

1 file changed, 20 insertions(+), 20 deletions(-)
diff --git a/main.c b/main.c
@@ -18,13 +18,14 @@ int main(int argc, char *argv[]) {
     exit(1);
   }
 
-  if (argc > 5) {
-    fprintf(stderr, "err: too many arguments\n");
-    exit(1);
-  }
-
-  for (int idx = 0; idx < argc; idx++) {
+  int positional = 0;
+  for (int idx = 1; idx < argc; idx++) {
     if (strcmp(argv[idx], "--priority") == 0 || strcmp(argv[idx], "-p") == 0) {
+      if (cli_args.priority != '\0') {
+        fprintf(stderr, "err: priority specified multiple times\n");
+        exit(1);
+      }
+
       if (idx + 1 == argc) {
         fprintf(stderr, "err: priority required\n");
         exit(1);
@@ -46,23 +47,21 @@ int main(int argc, char *argv[]) {
       continue;
     }
 
-    if (idx == 1) {
-      if (strcmp(argv[idx], "") == 0) {
-        fprintf(stderr, "err: title can not be empty\n");
-        exit(1);
-      }
-      cli_args.title = argv[idx];
-      continue;
+    if (strcmp(argv[idx], "") == 0) {
+      fprintf(stderr, "err: argument can not be empty\n");
+      exit(1);
     }
 
-    if (idx == 2) {
-      if (strcmp(argv[idx], "") == 0) {
-        fprintf(stderr, "err: properties can not be empty\n");
-        exit(1);
-      }
+    if (positional == 0) {
+      cli_args.title = argv[idx];
+    } else if (positional == 1) {
       cli_args.properties = argv[idx];
-      continue;
+    } else {
+      fprintf(stderr, "err: too many arguments\n");
+      exit(1);
     }
+
+    positional++;
   }
 
   if (cli_args.title == NULL) {
@@ -85,7 +84,7 @@ int main(int argc, char *argv[]) {
     }
   }
 
-  int title_len = strlen(cli_args.title);
+  size_t title_len = strlen(cli_args.title);
   char title_to_file[title_len + 5];
   for (int idx = 0; idx < title_len; idx++) {
     if (cli_args.title[idx] == ' ') {
@@ -122,5 +121,6 @@ int main(int argc, char *argv[]) {
 
   char *args[] = {editor, title_to_file, NULL};
   execvp(editor, args);
+  perror("err: failed to open editor");
   return 1;
 }