.vimrc

" File              : .vimrc"
 "Author            : quan yizhuo"
" Date              : 2022-07-09"
" Last Modified Date: 2022-07-09"
" Last Modified By  : quan yizhuo"

" 关闭兼容模式。由于这个选项是最最基础的选项，会连带很多其它选项发生变动（称作副作用），所以它必需是第一个设定的选项 
set nocompatible
" 不忽略大小写
set noic
" 允许使用backspace delete
set backspace=2
" 设置背景配色
set background=dark

" 关闭出现的乱码
let &t_TI = ""
let &t_TE = ""

" 设置文件编码
set encoding=utf-8
set termencoding=utf-8
set fileencodings=utf-8,gbk,latin1
" unix和windows文件的结尾格式不同
set fileformat=unix
" 显示行号
set nu

" 高亮光标所在的行列
set cursorcolumn
set cursorline

" 高亮搜索结果
set hlsearch

" 设置终端下开启全部颜色
set t_Co=256
" set t_ut=
" colorscheme codedark
"设置一个tab缩进4个空格
set tabstop=4

" 设置缩进对应一个tab
set shiftwidth=4

" 设置之后，会把一个 tab 字符替换成 tabstop 选项值对应的多个空格
set expandtab

" 打开自动缩进
set autoindent

" 开启代码折叠
set foldmethod=indent
" 打开文件时不要自动折叠
set foldlevel=99
" 高亮当前行和当前列的缩写
" set cul
" set cuc


" 在终端上方显示文件路径
set title


" 打开底部状态栏
set laststatus=2
" 并在状态栏显示当前文件的路径
set statusline+=%#warningmsg#
set statusline+=%*


"新建py文件时自动插入文件头
" au BufNewFile *.py 0r ~/.vim/templates/python-header.template

autocmd BufNewFile *.py,*.sh exec ":call SetComment()"
" 新建文件后自动定位到文件末尾
autocmd BufNewFile * normal G

func SetComment()
    if expand("%:e") == 'py'
        call setline(1, '#!/usr/bin/env python')
        call setline(2, '# -*- coding: utf-8 -*-')
        call append(line(".")+1, "# File Name:     ".expand("%"))
        call append(line(".")+2, "# Author:        Yizhuo Quan")
        call append(line(".")+3, "# Created Time:  ".strftime("%Y-%m-%d  %H:%M"))
        call append(line(".")+4, "# Last Modified: <none>-<none>")
    endif
endfunc


" 插入修改时间
func SetLastModifiedTime(lineno)
        let modif_time = strftime("%Y-%m-%d  %H:%M")
        let line = '# Last Modified: '.modif_time
        call setline(6, line) "此处行号为要显示行号（绝对行号
        call append(a:lineno, line)

"       if a:lineno == "-1"
"               let line = getline(5)   "此处行号要和上面create time行号对应
"       else
"                let line = getline(a:lineno)
"        endif    
"        if line =~ '^\sLast Modified'
"                let line = substitute( line,':\s\+.*\d\{4\}', ':'.modif_time, "" )
"        else
"                let line = '# Last Modified:'.modif_time
"        endif
"        if a:lineno == "-1"
"                call setline(6, line) "此处行号为要显示行号（绝对行号）
"        else
"                call append(a:lineno, line)
"                call setline(6, line) "此处行号为要显示行号（绝对行号）
"                call setline(6, line) "此处行号为要显示行号（绝对行号）
"        endif
endfunc
 
" map the SetLastModifiedTime command automatically

au BufWrite *.py call SetLastModifiedTime(-1)


let mapleader=","


execute pathogen#infect()
filetype off
" 启用pathogen
call pathogen#infect()
" 启用安装的插件自己的说明文档
call pathogen#helptags()

" now let's use vundle for plugin-manger  2022-07-11
filetype off
" 设置包括vundle和初始化相关的runtime path
" set rtp+=~/.vim/bundle/Vundle.vim
" call vundle#begin()
" 让vundle管理插件版本,必须

"call vundle#begin()
"  Plugin 'VundleVim/Vundle.vimi'
"  Plugin 'preservim/nerdtree'
"  Plugin 'Valloric/YouCompleteMe'
"  Plugin 'dense-analysis/ale'
"call vundle#end()
" filetype plugin indent on
" 必须 加载vim自带和插件相应的语法和文件类型相关脚本
" 忽视插件改变缩进,可以使用以下替代:
"filetype plugin on

" YouCompleteMe 设置
let g:ycm_global_ycm_extra_conf='~/.vim/bundle/YouCompleteMe/.ycm_extra_conf.py'
let g:ycm_confirm_extra_conf=0
let g:ycm_python_binary_path  = '/home/qyz/anaconda3/envs/pytorch/bin/python3.7'
" 禁用语法检查
let g:ycm_show_diagnostics_ui = 0
" let g:ycm_enable_diagnostic_highlighting = 0
" disable function signature
" let g:ycm_autoclose_preview_window_after_completion=1


" jedi-vim's setting
" 禁用jedi-vim的自动补全，保留其他功能
let g:jedi#completions_enabled = 0
" disable the auto-initialization
" let g:jedi#auto_initialization = 0
" 输入小数点时自动开始补全提示
" let g:jedi#popup_on_dot = 1
" 不显示函数签名
" let g:jedi#show_call_signatures = "2"
" Crtl+N 主动补全
" let g:jedi#completions_command = "<C-N>"

" let g:ale_linters = {'python': ['flake8']}

" plugin indent filtype all on, this shoule after call pathogen#infect()
filetype plugin indent on
syntax on

" vim-latex-live-preview's setting
" let g:livepreview_previewer = 'open -a Preview'

" pymode's seting
" let g:pymode_options_max_line_length = 120
" let g:pymode_lint_options_pep8 = {'max_line_length': g:pymode_options_max_line_length}
" let g:pymode_options_colorcolumn = 1


" Nerd Commenter配置
" Add spaces after comment delimiters by default
let g:NERDSpaceDelims = 1

" Use compact syntax for prettified multi-line comments"
let g:NERDCompactSexyComs = 1

" Align line-wise comment delimiters flush left instead of following code indentation
let g:NERDDefaultAlign = 'left'

" Set a language to use its alternate delimiters by default
let g:NERDAltDelims_java = 1

" Add your own custom formats or override the defaults
let g:NERDCustomDelimiters = { 'c': { 'left': '/**','right': '*/' } }

" Allow commenting and inverting empty lines (useful when commenting a region)
let g:NERDCommentEmptyLines = 1

" Enable trimming of trailing whitespace when uncommenting
let g:NERDTrimTrailingWhitespace = 1

" Enable NERDCommenterToggle to check all selected lines is commented or not 
" let g:NERDToggleCheckAllLines = 1

set timeout timeoutlen=3000

" 设置快捷键
" let python excution in VIM
:map <C-B> <Esc>:w<CR>:!clear;python %<CR>
imap <C-B> <Esc>:w<CR>:!clear;python %<CR>
" " Ctrl + S 保存文件