stagit-gopher

commit 203a8500a5017ff2bfb77ccdbd33938c1ad4fea1
parent 45274ebb4ba07c9771c279aae51259040d94d0ab
Author: Hiltjo Posthuma <hiltjo@codemadness.org>
Date:   Sat, 25 Nov 2017 15:13:40 +0100

index: read until the first newline or CR or TAB

This makes sure the column is properly aligned also, because a newline is
ignored, but it is counted in utf8pad().

Diffstat:
M
stagit-gopher-index.c
 | 
4
+++-

1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/stagit-gopher-index.c b/stagit-gopher-index.c
@@ -264,7 +264,9 @@ main(int argc, char *argv[])
 		}
 		description[0] = '\0';
 		if (fp) {
-			if (!fgets(description, sizeof(description), fp))
+			if (fgets(description, sizeof(description), fp))
+				description[strcspn(description, "\t\r\n")] = '\0';
+			else
 				description[0] = '\0';
 			fclose(fp);
 		}