[Ubuntu] install Python auto-completion plug-in VIM (2)

Follow the steps in the previous article to install the plug-in. Several problems have occurred.

(1) unidentifiable tag command:

 
Error detected while processing/usr/share/Vim/vimrc: line 57: e475: invalid argument: On line 65: e492: not an editor command: <A0> <A0> <A0> line 66: e475: invalid argument: On line 67: E15: Invalid expression: '/usr/share/Vim/vim73/tools/pydiction/complete-dict' line 68: e518: Unknown option: // line 69: e474: invalid argument: tabstop = 4 line 70: e474: invalid argument: shiftwidth = 4 Line 71: e488: trailing characters: expandtab press ENTER or type command to continue
 

Cause of error: copy and paste the file directly. Remove unnecessary spaces and symbols.

(2) After the installation, pressing the tab key is ineffective.

Cause: the corresponding setting item is not enabled. You can set it like this -->

Set showcmd "show (partial) command in status line. Set showmatch" show matching brackets. Set ignorecase "Do case insensitive matching set smartcase" do smart case matching set incsearch "incremental search"