Mercurial > vim
view runtime/tools/blink.c @ 8007:ac78cba9e72b v7.4.1298
commit https://github.com/vim/vim/commit/d6a8d48587b2ff43c343fa365898576cc1e235ea
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Feb 10 20:32:20 2016 +0100
patch 7.4.1298
Problem: When the channel test fails in an unexpected way the server keeps
running.
Solution: Use try/catch. (Ozaki Kiichi)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Wed, 10 Feb 2016 20:45:05 +0100 |
parents | 226ed297307f |
children | 64035abb986b |
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/* * 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> int main() { while (1) { printf("\e[?25h"); fflush(stdout); usleep(400000); /* on time */ printf("\e[?25l"); fflush(stdout); usleep(250000); /* off time */ } return 0; }