mac下vi高亮
# 问题描述丨Problem Description
Mac OS并不像大多数Linux发行版vi/vim默认自带语法着色高亮显示（通常Linux可通过编辑/etc/vimrc进行全局设置或~/vimrc进行单用户设置），使用vi/vim编辑文件时很不方便，如何解决 ?
Mac OS isn’t like other most Linux distributions syntax highlighting is enabled by default(generally, edit /etc/vimrc to set global configuration or edit ~/vimrc for personal), this makes quite uncomfortable for using, but how to solve this case?
# 解决方案丨The Solution
Step 1，编辑文件/usr/share/vim/vimrc 丨 Edit file /usr/share/vim/vimrc
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BobZhao@mac:~ > sudo vim /usr/share/vim/vimrc Password: " Configuration file for vim set modelines=0 " CVE-2007-2438 " Normally we use vim-extensions. If you want true vi-compatibility " remove change the following statements set nocompatible " Use Vim defaults instead of 100% vi compatibility set backspace=2 " more powerful backspacing " Don't write backup file if vim is being called by "crontab -e" au BufWrite /private/tmp/crontab.* set nowritebackup " Don't write backup file if vim is being called by "chpass" au BufWrite /private/etc/pw.* set nowritebackup |
Step 2, 在set backspace=2下插入如下配置 | configure the following chars under the line of ‘set backspace=2’
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set ai " auto indenting set history=100 " keep 100 lines of history set ruler " show the cursor position syntax on " syntax highlighting set hlsearch " highlight the last searched term filetype plugin on " use the file type plugins " When editing a file, always jump to the last cursor position autocmd BufReadPost * \ if ! exists("g:leave_my_cursor_position_alone") | \ if line("'\"") > 0 && line ("'\"") <= line("$") | \ exe "normal g'\"" | \ endif | \ endif |
Step 3，再次打开该文件（实际上任意文件都可以）会发现已自动着色，见下图。 | reopen the file(any file in fact) and you’ll find the syntax highlighted automatically, see the following image.
