#!/usr/bin/tcc -run
/* vim: set syn=c: */

#include <stdlib.h>
#include <stdio.h>

#define WORD_BREAK " ()<>[]\""

static unsigned int is_word_break(char c);

int
main() {
	char	buffer, prevbuffer;
	size_t	nread;

	while ((nread = fread(&buffer, 1, sizeof buffer, stdin)) > 0) {
		if (is_word_break(buffer))
			buffer = '\n';

		if (buffer != '\n' || prevbuffer != '\n')
			fwrite(&buffer, 1, nread, stdout);

		prevbuffer = buffer;
	}

	return 0;
}

unsigned int
is_word_break(char c) {
	static char *word_break = WORD_BREAK;
	char *s = word_break;

	while (*s) {
		if (*s == c)
			return 1;
		s++;
	}

	return 0;
}