Mercurial > vim
view runtime/tools/blink.c @ 25405:747ebbce2421 v8.2.3239
patch 8.2.3239: Vim9: no error using heredoc for a number variable
Commit: https://github.com/vim/vim/commit/81530e36033dec2c2cd94af6dd48ceb0389e95a2
Author: Bram Moolenaar <Bram@vim.org>
Date: Wed Jul 28 21:25:49 2021 +0200
patch 8.2.3239: Vim9: no error using heredoc for a number variable
Problem: Vim9: no error using heredoc for a number variable.
Solution: Add a type check. (closes https://github.com/vim/vim/issues/8627)
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Wed, 28 Jul 2021 21:30:04 +0200 |
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; }