OSC 8 hyperlink implementation in C using libcurl

term-link.c

#include <curl/curl.h>
#include <stdio.h>
#include <string.h>

void usage(char * s)
{
	fprintf(stderr, "Usage: %s <text> <url>\n", s);
}

int main(int argc, char ** argv)
{
	if(argc < 3){
		usage(argv[0]);
		return 1;
	}

	char *url = curl_escape(argv[2], strlen(argv[2]));
	if (!url){
		fprintf(stderr, "Failed to parse url.");
		return 1;
	}

	printf("\e]8;;%s\a%s\e]8;;\a\n", url, argv[1]);

	return 0;
}