Mercurial > vim
view runtime/tools/blink.c @ 19750:aa674de6d813 v8.2.0431
patch 8.2.0431: some compilers don't support using e for Esc
Commit: https://github.com/vim/vim/commit/56ba21a156c723d92a1929e2c500be7295efb0a8
Author: Bram Moolenaar <Bram@vim.org>
Date: Mon Mar 23 19:17:29 2020 +0100
patch 8.2.0431: some compilers don't support using \e for Esc
Problem: Some compilers don't support using \e for Esc. (Yegappan
Lakshmanan)
Solution: use \033 instead.
author | Bram Moolenaar <Bram@vim.org> |
---|---|
date | Mon, 23 Mar 2020 19:30:04 +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; }