moving software to separate submodules part 1

desktop/.st/patch/opencopied.c

@@ -0,0 +1,19 @@
+void
+opencopied(const Arg *arg)
+{
+	int res;
+	size_t const max_cmd = 2048;
+	char * const clip = xsel.clipboard;
+	if (!clip) {
+		fprintf(stderr, "Warning: nothing copied to clipboard\n");
+		return;
+	}
+
+	/* account for space/quote (3) and \0 (1) and & (1) */
+	/* e.g.: xdg-open "https://st.suckless.org"& */
+	size_t const cmd_size = max_cmd + strlen(clip) + 5;
+	char cmd[cmd_size];
+
+	snprintf(cmd, cmd_size, "%s \"%s\"&", (char *)arg->v, clip);
+	res = system(cmd);
+}