Pull in some scas code and read i3 config file

sway/config.c

@@ -0,0 +1,27 @@
+#include <stdio.h>
+#include <stdlib.h>
+#include "readline.h"
+#include "stringop.h"
+#include "list.h"
+#include "config.h"
+
+struct sway_config *read_config(FILE *file) {
+	struct sway_config *config = malloc(sizeof(struct sway_config));
+	config->symbols = create_list();
+	config->modes = create_list();
+
+	while (!feof(file)) {
+		int _;
+		char *line = read_line(file);
+		line = strip_whitespace(line, &_);
+		line = strip_comments(line);
+		if (!line[0]) {
+			goto _continue;
+		}
+		printf("Parsing config line %s\n", line);
+_continue:
+		free(line);
+	}
+
+	return config;
+}