Mercurial > vim
view runtime/tools/blink.c @ 23128:448da19cb3d5 v8.2.2110
patch 8.2.2110: cannot use ":shell" when reading from stdin
Commit: https://github.com/vim/vim/commit/8e1cbb55c389bdc4eade7a67309d5042fbcdca7d
Author: Bram Moolenaar <Bram@vim.org>
Date: Tue Dec 8 19:36:21 2020 +0100
patch 8.2.2110: cannot use ":shell" when reading from stdin
Problem: Cannot use ":shell" when reading from stdin. (Gary Johnson)
Solution: Revert patch 8.2.1833.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Tue, 08 Dec 2020 19:45:04 +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; }