added -l

skratch.c

@@ -1,3 +1,4 @@
+#include <dirent.h>
 #include <errno.h>
 #include <stdio.h>
 #include <stdlib.h>
@@ -69,6 +70,23 @@ int make_skratch_path(struct Flags *f)
 	return 0;
 }
 
+int list_files(struct Flags *f)
+{
+	int delete = 0;
+	DIR *d = opendir(f->skratch_path);
+	if (d == NULL) return 5;
+	struct dirent *dir;
+	if (d)
+	{
+		while ((dir = readdir(d)) != NULL)
+		{
+			printf("%s\n", dir->d_name);
+		}
+		closedir(d);
+	}
+	return 0;
+}
+
 int main(int argc, char *argv[])
 {
 	struct Flags f = {.use_v = 0, .filename="skratchXXXXXX"};
@@ -108,9 +126,8 @@ int main(int argc, char *argv[])
 				break;
 
 			case 'l':
-				//list all .skratch files
-				printf("LIST!\n");
-				break;
+				list_files(&f);
+				return 0;
 			case 'v':
 				//use visual editor
 				printf("VISUAL!\n");