view runtime/tools/blink.c @ 29836:a8831ab29aee v9.0.0257

patch 9.0.0257: "->" in ":scriptnames" output not tested yet Commit: https://github.com/vim/vim/commit/7ea9fcb48dcdb07c9eb960ace3cc625fe7c685b2 Author: Bram Moolenaar <Bram@vim.org> Date: Wed Aug 24 17:46:12 2022 +0100 patch 9.0.0257: "->" in ":scriptnames" output not tested yet Problem: "->" in ":scriptnames" output not tested yet. Solution: Add a check.
author Bram Moolenaar <Bram@vim.org>
date Wed, 24 Aug 2022 19:00:02 +0200
parents 64035abb986b
children
line wrap: on
line source

/*
 * An extremely simple program to make the cursor blink in an xterm.
 * This is useful when the cursor is hard to spot in a highlighted file.
 * Start in the background: "blink&"  Stop by killing it.
 * Bram Moolenaar  980109  (based on an idea from John Lange).
 */

#include <stdio.h>
#include <unistd.h>

	int
main(void)
{
	while (1)
	{
		printf("\e[?25h");
		fflush(stdout);
		usleep(400000);		/* on time */
		printf("\e[?25l");
		fflush(stdout);
		usleep(250000);		/* off time */
	}
	return 0;
}