Mercurial > vim
view runtime/tools/blink.c @ 10965:c6125f350427
Added tag v8.0.0371 for changeset bcbda8ae5549eb11dbe142f3d9539f1651ddf188
author | Christian Brabandt <cb@256bit.org> |
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date | Sat, 25 Feb 2017 21:45:05 +0100 |
parents | 64035abb986b |
children |
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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> #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; }