Mercurial > vim
view runtime/tools/blink.c @ 4901:56fbf60e9476 v7.3.1196
updated for version 7.3.1196
Problem: Old regexp engine does not match pattern with backref correctly.
(Dominique Pelle)
Solution: Fix setting status. Test multi-line patterns better.
author | Bram Moolenaar <bram@vim.org> |
---|---|
date | Sat, 15 Jun 2013 15:09:50 +0200 |
parents | 3fc0f57ecb91 |
children | 226ed297307f |
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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> main() { while (1) { printf("\e[?25h"); fflush(stdout); usleep(400000); /* on time */ printf("\e[?25l"); fflush(stdout); usleep(250000); /* off time */ } }