neovim Configuration

Others 2020-01-26 21:58:56 views: null

The figure shows the movable latex

  1. Create a latex file, compile pdf
    latex01
  2. Insert Picture
    latex02
    mainly configured markdown, LaTeX, some of the python compiler environment and shortcuts.

Common insert tables, pictures, code blocks, formulas, etc. are configured.

My neovim profile

" =============================================== 插件配置 ===============================================
call plug#begin('~/.config/nvim/plugged')
Plug 'iamcco/mathjax-support-for-mkdp'
Plug 'iamcco/markdown-preview.vim'
Plug 'neoclide/coc.nvim', {'branch': 'release'}
Plug 'xuhdev/vim-latex-live-preview', {'for':'tex'}
Plug 'xuhdev/SingleCompile'
Plug 'vim-latex/vim-latex', {'for':'tex'}
call plug#end()

let g:coc_global_extensions = ['coc-python']
let g:tex_flavor='latex'
let g:Tex_DefaultTargetFormat = 'pdf'
let g:Tex_SmartKeyBS=0
let g:Tex_ViewRule_pdf = 'zathura'

call SingleCompile#SetCompilerTemplate('tex', '/usr/local/texlive/2019/bin/x86_64-linux/xelatex', 'XeLatex',
            \ '/usr/local/texlive/2019/bin/x86_64-linux/xelatex', '',
            \ SingleCompile#GetDefaultOpenCommand() .
            \ ' "$(FILE_TITLE)$.pdf"')
call SingleCompile#ChooseCompiler('tex', '/usr/local/texlive/2019/bin/x86_64-linux/xelatex')
nmap <F6> :SCCompile<CR>
imap <F6> :SCCompile<CR>
let g:livepreview_previewer='zathura'
autocmd Filetype tex,plaintex setl updatetime=1
let g:livepreview_engine='/usr/local/texlive/2019/bin/x86_64-linux/xelatex'
let g:livepreview_cursorhold_recompile=0
set conceallevel=1
let g:tex_conceal='abdmg'
let g:Tex_FoldedSections=''
" =============================================== 插件配置 ===============================================

" colorscheme molokai
" set background=dark
colorscheme mycolor
set t_Co=256                                                    " 开启256色支持
syntax on
filetype plugin indent on
filetype on
let mapleader=" "                                               " 设置leader键为空格键
set nocompatible                                                " 不以兼容模式运行
set encoding=utf-8                                              " utf-8编码
set helplang=cn                                                 " 中文帮助文档
set number                                                      " 显示行号
set wrap                                                        " 自动换行
set showcmd                                                     " 显示输入信息
set cursorline                                                  " 显示光标所在行
set wildmenu                                                    " 显示补全提示
set hlsearch                                                    " 高亮搜索结果
" set foldenable                                                " 允许折叠
" set foldmethod=manual                                         " 手动折叠

" 打开vim运行nohlsearch，取消高亮
exec "nohlsearch"
set ts=4                                                        " 设置tab键长度为四个空格
set expandtab                                                   " 设置tab键替换为四个空格键

" 将文件中的tab键替换成空格
map <LEADER>    :retab!<CR>
set incsearch                                                   " 一边输入一边高亮
set ignorecase                                                  " 忽略大小写
set smartcase                                                   " 智能大小写
set laststatus=2                                                " 设置状态栏在倒数第2行

" ======================================== 设置状态栏格式 ========================================
set statusline=%1*\%<%.50F\                                     "显示文件名和文件路径
set statusline+=%=%2*\%y%m%r%h%w\ %*                            "显示文件类型及文件状态
set statusline+=%3*\%{&ff}\[%{&fenc}]\ %*                       "显示文件编码类型
set statusline+=%4*\ row:%l/%L,col:%c\ %*                       "显示光标所在行和列
set statusline+=%5*\%3p%%\%*                                    "显示光标前文本所占总文本的比例
hi User1 cterm=none ctermfg=25 ctermbg=0
hi User2 cterm=none ctermfg=208 ctermbg=0
hi User3 cterm=none ctermfg=169 ctermbg=0
hi User4 cterm=none ctermfg=100 ctermbg=0
hi User5 cterm=none ctermfg=green ctermbg=0
" ======================================== 设置状态栏格式 ========================================

set mouse=a                                                     " 启用鼠标
set backspace=indent,eol,start                                  " 退格键可以退到上一行
set scrolloff=5                                                 " 光标行上下移动范围各缩小5行
"set ruler
"set transparency=11

" 设置背景透明
hi Normal ctermfg=252 ctermbg=none
" 寻找下一搜索结果，并将其置于屏幕中心
noremap = nzz
" 寻找上一搜索结果，并将其置于屏幕中心
noremap - Nzz
" 取消高亮
noremap <LEADER><CR> :nohlsearch<CR>
map s <nop>
" 保存
map S :w<CR>
" 退出
map Q :q<CR>
" 右分屏，聚焦右窗口
map sl :set splitright<CR>:vsplit<CR>:e 
" 左分屏，聚焦左窗口
map sh :set nosplitright<CR>:vsplit<CR>:e 
" 上分屏，聚焦上窗口
map sk :set nosplitbelow<CR>:split<CR>:e 
" 下分屏，聚焦下窗口
map sj :set splitbelow<CR>:split<CR>:e 
" 光标移至右窗口
map <LEADER>l <C-w>l
" 光标移至上窗口
map <LEADER>k <C-w>k
" 光标移至下窗口
map <LEADER>j <C-w>j
" 光标移至左窗口
map <LEADER>h <C-w>h
" 窗口上移
map <up> :res +5<CR>
" 窗口下移
map <down> :res -5<CR>
" 窗口左移
map <left> :vertical resize-5<CR>
" 窗口右移
map <right> :vertical resize+5<CR>
" 新建标签页
map <C-n> :tabe<CR>
" 前一标签页
map t- :-tabnext<CR>
" 后一标签页
map t= :+tabnext<CR>
" 重新加载vim配置文件
map rc :source $MYVIMRC<CR>
" 寻找两个相等的单词
map <LEADER>fd /\(\<\w\+\>\)\_s*\1
" 替换占空符<++>
map <LEADER><LEADER> <ESC>/<++><CR>:nohlsearch<CR>c4l
" 全选
map <C-a> ggVG
" 打开我的vimrc
map <LEADER>rc :e ~/.config/nvim/init.vim<CR>
" 复制到系统剪切板
map +y "+y
" 从系统剪切板粘贴
map +p "+p
" 插入模式下jj映射为<Esc>
inoremap jj <Esc>

set list
set listchars=tab:▸\ ,trail:▫

" ======================================== 自动匹配括号 ========================================
autocmd filetype c,python,vim,conf inoremap <buffer> ( ()<++><ESC>4hi
autocmd filetype c,python,vim,conf inoremap <buffer> ) <c-r>=ClosePair(')')<CR>
autocmd filetype c,python,vim,conf inoremap <buffer> { {}<++><ESC>4hi
autocmd filetype c,python,vim,conf inoremap <buffer> } <c-r>=ClosePair('}')<CR>
autocmd filetype c,python,vim,conf inoremap <buffer> [ []<++><ESC>4hi
autocmd filetype c,python,vim,conf inoremap <buffer> ] <c-r>=ClosePair(']')<CR>
autocmd filetype c,conf inoremap <buffer> " ""<++><ESC>4hi
autocmd filetype c,vim,conf inoremap <buffer> ' ''<++><ESC>4hi
function! ClosePair(char)
if getline('.')[col('.') - 1] == a:char
        return "\<Right>"
    else
        return a:char
    endif
endfunction
" ======================================== 自动匹配括号 ========================================

let &t_SI = "\<Esc>]50;CursorShape=1\x7" 
let &t_SR = "\<Esc>]50;CursorShape=2\x7" 
let &t_EI = "\<Esc>]50;CursorShape=0\x7" 

" 打开文件，光标回到上次编辑的位置
au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif

" =============================================== 创建文件头 ===============================================
autocmd BufNewFile *.py,*.tex exec ":call SetTitle()"
func! SetTitle()
    if &filetype == 'python'
        call setline(1,"#!/usr/bin/env python3")
        call append(line("."),"# -*- coding:UTF-8 -*-")
        call append(line(".")+1,"##########################################################################")
        call append(line(".")+2, "# File Name: ".expand("%"))
        call append(line(".")+3, "# Author: stubborn vegeta")
        call append(line(".")+4, "# Created Time: ".strftime("%c"))
        call append(line(".")+5, "##########################################################################")
        call append(line(".")+6, "<++>")
    endif
    if &filetype == 'plaintex'
        call setline(1,"% -*- coding:UTF-8 -*-")
        call append(line("."),"% #########################################################################")
        call append(line(".")+1, "% File Name: ".expand("%"))
        call append(line(".")+2, "% Author: stubborn vegeta")
        call append(line(".")+3, "% Created Time: ".strftime("%c"))
        call append(line(".")+4, "% #########################################################################")
        call append(line(".")+5, "\\documentclass[UTF8]{<++>}")
        call append(line(".")+6, "\\usepackage{graphicx}")
        call append(line(".")+7, "\\usepackage{booktabs}")
        call append(line(".")+8, "\\usepackage{geometry}")
        call append(line(".")+9, "\\geometry{left=2.5cm,right=2.5cm,top=2.5cm,bottom=2.5cm}")
        call append(line(".")+10, "\\pagestyle{plain}")
        call append(line(".")+11, "\\begin{document}")
        call append(line(".")+12, "<++>")
        call append(line(".")+13, "\\end{document}")
    endif
    if &filetype == 'tex'
        call setline(1,"% -*- coding:UTF-8 -*-")
        call append(line("."),"% #########################################################################")
        call append(line(".")+1, "% File Name: ".expand("%"))
        call append(line(".")+2, "% Author: stubborn vegeta")
        call append(line(".")+3, "% Created Time: ".strftime("%c"))
        call append(line(".")+4, "% #########################################################################")
        call append(line(".")+5, "\\documentclass[UTF8]{<++>}")
        call append(line(".")+6, "\\usepackage{graphicx}")
        call append(line(".")+7, "\\usepackage{booktabs}")
        call append(line(".")+8, "\\usepackage{geometry}")
        call append(line(".")+9, "\\geometry{left=2.5cm,right=2.5cm,top=2.5cm,bottom=2.5cm}")
        call append(line(".")+10, "\\pagestyle{plain}")
        call append(line(".")+11, "\\begin{document}")
        call append(line(".")+12, "<++>")
        call append(line(".")+13, "\\end{document}")
    endif
"     normal G 
endfunc
" =============================================== 创建文件头 ===============================================

" 设置注释快捷键
map <LEADER>' :call Note()<CR>
func! Note()
    if &filetype == 'python'
        normal 0i# 
    endif
    if &filetype == 'vim'
        normal 0i" 
    endif
    if &filetype == 'plaintex'
        normal 0i% 
    endif
    if &filetype == 'tex'
        normal 0i% 
    endif
    if &filetype == 'c'
        normal 0i// 
    endif
endfunc
" 设置取消注释
map <LEADER>" 0df j

" ========
" ======== coc
" ========
function! s:check_back_space() abort
        let col = col('.') - 1
        return !col || getline('.')[col - 1] =~ '\s'
endfunction
inoremap <silent><expr> <Tab>
      \ pumvisible() ? "\<C-n>" :
      \ <SID>check_back_space() ? "\<Tab>" :
      \ coc#refresh()
inoremap <expr> <S-Tab> pumvisible() ? "\<C-p>" : "\<S-Tab>"

nmap <silent> gd <Plug>(coc-definition) 
nmap <silent> gy <Plug>(coc-type-definition) 
nmap <silent> gi <Plug>(coc-implementation) 
nmap <LEADER>rn <Plug>(coc-rename)

" ========
" ======== markdown
" ========
" markdown加粗命令
autocmd filetype markdown inoremap <buffer> ,b **** <++><ESC>F*hi
" markdown斜体
autocmd filetype markdown inoremap <buffer> ,i ** <++><ESC>F*i
" markdown插入图片
autocmd filetype markdown inoremap <buffer> ,f [外链图片转存失败,源站可能有防盗链机制,建议将图片保存下来直接上传(img-sYXhYUHv-1569758460414)(<++>)]<ESC>F[a
" markdown插入链接
autocmd filetype markdown inoremap <buffer> ,l [](<++>)<Esc>F[a
" markdown插入数学公式
autocmd filetype markdown inoremap <buffer> ,m $$<CR><CR>$$ <++><Esc>ki
" markdown插入代码块
autocmd filetype markdown inoremap <buffer> ,c ```<CR>```<++><Esc>k$a
" markdown插入图片(html)
autocmd filetype markdown inoremap <buffer> ,h <Esc>:call Imagehtml()<CR>2jf"a
function! Imagehtml()
        if &filetype == 'markdown'
                call append(line("."), "<center>")
                call append(line(".")+1, "<img src=\"\" alt=\"<++>\" height=\"50%\" width=\"50%\" />")
                call append(line(".")+2, "</center>")
        endif
endfunction
autocmd filetype markdown map <buffer> ; :call InsertString()<CR>
function! InsertString()
        if getline(".")[col(".")-2] == '|'
                normal i <++> | 
        else
                normal i| <++> | 
        endif
endfunction

autocmd filetype markdown inoremap <buffer> ,t <ESC>:call InsertTable()<CR>
function! InsertTable()
        call append(line("."), "| <++> | <++> | ")
        call append(line(".")+1, "| :--: | :--: | ")
        call append(line(".")+2, "| <++> | <++> | ")
endfunction

autocmd filetype markdown map <buffer> 3t :call InsertTable3()<CR>
function! InsertTable3()
        call append(line("."), "| <++> | <++> | <++> | ")
        call append(line(".")+1, "| :--: | :--: | :--: | ")
        call append(line(".")+2, "| <++> | <++> | <++> | ")
endfunction

" =======
" ======= LaTeX
" =======
autocmd filetype tex,plaintex inoremap <buffer> ,1 \section{}<CR><++><Esc>kf{a
autocmd filetype tex,plaintex inoremap <buffer> ,2 \subsection{}<CR><++><Esc>kf{a
autocmd filetype tex,plaintex inoremap <buffer> ,3 \subsubsection{}<CR><++><Esc>kf{a
autocmd filetype tex,plaintex inoremap <buffer> ,b \textbf{}<++><Esc>4hi
autocmd filetype tex,plaintex inoremap <buffer> ,i \textit{}<++><Esc>4hi
autocmd filetype tex,plaintex inoremap <buffer> ,f \begin{figure}[<++>]<CR>\centering<CR>\includegraphics[scale=<++>]{<++>}<CR>\caption{<++>}<CR>\end{figure}<CR><++><Esc>5k
autocmd filetype tex,plaintex inoremap <buffer> ,t \begin{table}<CR>\centering<CR>\caption{<++>}<CR>\begin{tabular}{<++>}<CR><++><CR>\end{tabular}<CR>\end{table}<CR><++><Esc>7k
autocmd filetype tex,plaintex inoremap <buffer> ,m \[<CR><CR>\]<CR><CR><++><Esc>3ki
autocmd filetype tex,plaintex inoremap <buffer> ,e \begin{equation}<CR><CR>\end{equation}<Esc>0kk
autocmd filetype tex,plaintex inoremap <buffer> <F1> \begin{<++>}<CR><CR>\end{<++>}<Esc>0kk
autocmd filetype tex,plaintex nmap <buffer> <F10> :LLPStartPreview<CR>
" autocmd filetype tex,plaintex nmap <buffer> <F10> :call Tex_ViewLaTeX()<CR>

" =======
" ======= python
" =======
autocmd filetype python inoremap <buffer> ,' """<CR><CR>"""<CR><++><Esc>2ki

" =======
" ======= runcode
" =======
map <F5> :call RunCode()<CR>
func! RunCode()
    exec "w"
    if &filetype == 'python'
            if search("@profile")
                    exec "AsyncRun kernprof -l -v %"
                    exec "copen"
                    exec "wincmd p"
             elseif search("set_trace()")
                     exec "!python3 %"
             else
                    exec "AsyncRun -raw python3 %"
                    exec "copen"
                    exec "wincmd p"
            endif
    endif

    if &filetype == 'dot'
    exec "!dot % -T png -o %.png"
    exec "!feh %.png"
    endif

    if &filetype == 'markdown'
        exec "MarkdownPreview"
    endif
endfunc

My GitHub: demonlord1997 / nvim-config

stubborn vegeta
Published 46 original articles · won praise 19 · views 20000 +
Private letter concerns

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