记一次通过vim-plug安装tagbar过程

通过vim-plug安装tarbar

安装好vim-plug后，在.vimrc中添加

call plug#begin('~/.vim/plugged')
Plug 'majutsushi/tagbar'
call plug#end()

然后执行

source ~/.vimrc
:PlugInstall

然后去cpp文件使用tagba,执行

:TagbarToggle

出现错误

Please download Exuberant Ctags from ctags.sourceforge.net and install it in a directory in your $PATH or set g:tagbar_ctags_bin.

原理安装tagbar需要依赖

• Vim >= 7.3.1058 or any version of NeoVim.
• Exuberant Ctags >= 5.5, or (highly recommended) any version of Universal Ctags which is a currently maintained fork of Exuberant Ctags with many bugfixes, support for many more formats, and proper Unicode support. Some additional formats can also be handled by other providers such as jsctags, phpctags, or others.

我的vim是vim8.所以，我还需要去安装Ctgas。

首先git Ctgas

git clone https://github.com/universal-ctags/ctags.git

下载好后进入文件夹中

cd ctags

然后执行以下命令

$ ./autogen.sh
$ ./configure --prefix=/where/you/want # defaults to /usr/local
$ make
$ make install # may require extra privileges depending on where to install

又出现错误

执行./autogen.sh时

• type autoreconf ./autogen.sh: 第 5 行:type: autoreconf: 未找到 + exit 1

解决办法

yum  -y install install autoconf automake libtool

执行make install # may require extra privileges depending on where to install时

/usr/bin/install: 无法删除"/usr/local/bin/ctags": 权限不够
/usr/bin/install: 无法删除"/usr/local/bin/readtags": 权限不够

解决办法，进入root用户，执行

chmod -R 777 /usr/local/bin

给其权限。

最后可以使用tagbar了。