vim01-环境配置

npm install -g neovim
pip3 install pylint
npm install -g typescript
pip3 install jedi

curl -fLo ~/.config/nvim/autoload/plug.vim --create-dirs  https://raw.githubusercontent.com/junegunn/vim-plug/master/plug.vim

{
    "suggest.noselect": true,
    "suggest.enablePreselect": false,
    "codeLens.enable": true,
    "java.home": "/Library/Java/JavaVirtualMachines/jdk-11.0.9.jdk/Contents/Home",
    "suggest.completionItemKindLabels": {
        "class": "\uf0e8",
        "color": "\ue22b",
        "constant": "\uf8fe",
        "default": "\uf29c",
        "enum": "\uf435",
        "enumMember": "\uf02b",
        "event": "\ufacd",
        "field": "\uf93d",
        "file": "\uf723",
        "folder": "\uf115",
        "function": "\u0192",
        "interface": "\uf417",
        "keyword": "\uf1de",
        "method": "\uf6a6",
        "module": "\uf40d",
        "operator": "\uf915",
        "property": "\ue624",
        "reference": "\ufa46",
        "snippet": "\ue60b",
        "struct": "\ufb44",
        "text": "\ue612",
        "typeParameter": "\uf728",
        "unit": "\uf475",
        "value": "\uf89f",
        "variable": "\ue71b"
    },
    "coc.preferences.formatOnSaveFiletypes": [
        "json",
        "java",
        "python",
        "css",
        "dart",
        "html",
        "javascript"
    ]
}

git clone https://github.com/supermarin/powerline-fonts.git

"=================================
" VIM 自身配置
"=================================
" 编码设置
set fileencodings=utf-8,gb2312,gb18030,gbk,ucs-bom,cp936,latin1
set enc=utf8
set fencs=utf8,gbk,gb2312,gb18030

" 启用插件
set nocompatible
filetype on
filetype plugin indent on

" Tab 转空格
set tabstop=4
set shiftwidth=4
set softtabstop=4
set expandtab

" 列高亮
set cursorcolumn

" 记录上次光标位置
au BufReadPost * if line("'\"") > 1 && line("'\"") <= line("$") | exe "normal! g'\"" | endif

" 分屏设置
" 向右分屏并把光标移动向右边
map td :set splitright<CR>:vsplit<CR>
" 向右分屏并把光标移动向左边
map ta :set nosplitright<CR>:vsplit<CR>
" 向下分屏并把光标移动向上边
map ts :set nosplitbelow<CR>:split<CR>
" 向下分屏并把光标移动向下边
map tw :set splitbelow<CR>:split<CR>

" 替换方向键为调节分屏大小
map <up> :res +5<CR>
map <down> :res -5<CR>
map <left> :vertical resize-5<CR>
map <right> :vertical resize+5<CR>

" 按键映射
map W :w<CR>
map Q :wq<CR>
map tq :q!<CR>
map te :terminal<CR>

" 设置 buff、空白字符的视觉提示
set list listchars=extends:❯,precedes:❮,tab:▸\ ,trail:˽

" 其他的一些配置
syntax on   " 语法高亮
set number      " 显示行号
"set relativenumber    " 相对行号
set wildmenu    "  让vim命令可用Tab补全
set hlsearch      " 变输入搜索词边高亮
set incsearch      " 光标自动跳转到搜索结果上
set t_ut=  "防止vim背景颜色错误


"======================================
" VIM 自带颜色配置
"======================================
"光标选中部分的底色
hi Visual  guibg=#99cc99  guifg=#334433 gui=none ctermbg=9 ctermfg=15




"=================================
" 插件部分--开始
"=================================
" 插件
call plug#begin('~/.vim/plugged')

" coc.nvim代码补全
Plug 'neoclide/coc.nvim', {'branch': 'release'}

" vim的dart支持
Plug 'dart-lang/dart-vim-plugin'

" NERDTree文件树
Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' }
Plug 'Xuyuanp/nerdtree-git-plugin'

" 修改启动界面
Plug 'mhinz/vim-startify'

" 状态栏、主题美化
Plug 'vim-airline/vim-airline'
Plug 'vim-airline/vim-airline-themes'

" 增加代码缩进线
Plug 'yggdroot/indentline'

" 快速注释
Plug 'scrooloose/nerdcommenter'

" 彩色括号
Plug 'luochen1990/rainbow'

" 配色
Plug 'crusoexia/vim-monokai'

" 展示当前文件的一些函数
Plug 'majutsushi/tagbar'

" 翻译
Plug 'voldikss/vim-translator'
" 模糊搜索
Plug 'ctrlpvim/ctrlp.vim'
call plug#end()
"=================================
" 插件部分--结束
"=================================


" =================================
" vim-translator
" =================================
" 在窗口中显示翻译
nmap <silent> <Leader>w <Plug>TranslateW
" 将文字替换为翻译
nmap <silent> <Leader>r <Plug>TranslateR
" 翻译剪贴板中的文字
nmap <silent> <Leader>x <Plug>TranslateX



" =================================
" vim-monokai
" =================================
"colo monokai
colo gruvbox

" =================================
" tagbar
" =================================
let g:tagbar_width=30
" 将tagbar的开关按键设置为 F5
nnoremap <silent> <F5> :TagbarToggle<CR>



" =================================
" startify 设置 
" =================================



" 设置Startify 快捷键
map <F4> :Startify<cr>
" =================================
" NERDTree
" =================================
map tt :NERDTreeToggle<CR>

" \ + r 定位当前文件所在目录，这个很有用
" 当前从左树进入，又要将当前目录定位到当前位置用这个
map <leader>r :NERDTreeFind<cr> <C-w><C-w>

"显示书签"
let NERDTreeShowBookmarks=1

" 忽略一下文件的显示
let NERDTreeIgnore=['\.pyc','\~$','\.swp']
let g:NERDTreeIndicatorMapCustom = {
    \ "Modified"  : "✹",
    \ "Staged"    : "✚",
    \ "Untracked" : "✭",
    \ "Renamed"   : "➜",
    \ "Unmerged"  : "═",
    \ "Deleted"   : "✖",
    \ "Dirty"     : "✗",
    \ "Clean"     : "✔︎",
    \ 'Ignored'   : '☒',
    \ "Unknown"   : "?"
    \ }
" }}}


" =================================
" vim-airline
" =================================
" 设置状态栏
"字体设置，装完 powerline 后，添加这一项不会乱码，否则注释这一行
let g:airline_powerline_fonts = 1
" 关闭状态显示空白符号计数
 let g:airline#extensions#whitespace#enabled = 0
 let g:airline#extensions#whitespace#symbol = '!'


set t_Co=256 "终端开启256色支持"
set laststatus=2  "1为关闭底部状态栏 2为开启"
" 开启tabline
let g:airline#extensions#tabline#enabled = 1
" tabline中未激活buffer两端的分隔字符
let g:airline#extensions#tabline#left_alt_sep = '|'
let g:airline#extensions#tabline#buffer_nr_show = 0
let g:airline#extensions#tabline#formatter = 'default'
let g:airline_theme = 'desertink'  " 主题
let g:airline#extensions#keymap#enabled = 1
let g:airline#extensions#tabline#buffer_idx_mode = 1
let g:airline#extensions#tabline#buffer_idx_format = {
       \ '0': '0 ',
       \ '1': '1 ',
       \ '2': '2 ',
       \ '3': '3 ',
       \ '4': '4 ',
       \ '5': '5 ',
       \ '6': '6 ',
       \ '7': '7 ',
       \ '8': '8 ',
       \ '9': '9 '
       \}
" 设置切换tab的快捷键 <\> + <i> 切换到第i个 tab
nmap <leader>1 <Plug>AirlineSelectTab1
nmap <leader>2 <Plug>AirlineSelectTab2
nmap <leader>3 <Plug>AirlineSelectTab3
nmap <leader>4 <Plug>AirlineSelectTab4
nmap <leader>5 <Plug>AirlineSelectTab5
nmap <leader>6 <Plug>AirlineSelectTab6
nmap <leader>7 <Plug>AirlineSelectTab7
nmap <leader>8 <Plug>AirlineSelectTab8
nmap <leader>9 <Plug>AirlineSelectTab9
" 设置切换tab的快捷键 <\> + <-> 切换到前一个 tab
nmap <leader>- <Plug>AirlineSelectPrevTab
" 设置切换tab的快捷键 <\> + <+> 切换到后一个 tab
nmap <leader>+ <Plug>AirlineSelectNextTab
" 设置切换tab的快捷键 <\> + <q> 退出当前的 tab
nmap <leader>q :bp<cr>:bd #<cr>

map <tab> :bn<cr> "设置tab键映射"
map  <S-tab> :bp<cr> "设置tab键映射"
map  <S-q> :bp\|bd #<cr> "关闭buffer"


" =================================
" nerdcommenter
" =================================
"add spaces after comment delimiters by default
let g:NERDSpaceDelims = 1
" python 自动的会多加一个空格
au FileType python let g:NERDSpaceDelims = 0

" 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

" 自定义格式
" 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


" =================================
" indentline
" =================================
let g:indentLine_char='┆'
let g:indentLine_enabled = 1



" =================================
" rainbow
" =================================
let g:rainbow_active = 1
let g:rainbow_conf = {
\   'guifgs': ['darkorange3', 'seagreen3', 'royalblue3', 'firebrick'],
\   'ctermfgs': ['lightyellow', 'lightcyan','lightblue', 'lightmagenta'],
\   'operators': '_,_',
\   'parentheses': ['start=/(/ end=/)/ fold', 'start=/\[/ end=/\]/ fold', 'start=/{/ end=/}/ fold'],
\   'separately': {
\       '*': {},
\       'tex': {
\           'parentheses': ['start=/(/ end=/)/', 'start=/\[/ end=/\]/'],
\       },
\       'lisp': {
\           'guifgs': ['darkorange3', 'seagreen3', 'royalblue3', 'firebrick'],
\       },
\       'vim': {
\           'parentheses': ['start=/(/ end=/)/', 'start=/\[/ end=/\]/', 'start=/{/ end=/}/ fold', 'start=/(/ end=/)/ containedin=vimFuncBody', 'start=/\[/ end=/\]/ containedin=vimFuncBody', 'start=/{/ end=/}/ fold containedin=vimFuncBody'],
\       },
\       'html': {
\           'parentheses': ['start=/\v\<((area|base|br|col|embed|hr|img|input|keygen|link|menuitem|meta|param|source|track|wbr)[ >])@!\z([-_:a-zA-Z0-9]+)(\s+[-_:a-zA-Z0-9]+(\=("[^"]*"|'."'".'[^'."'".']*'."'".'|[^ '."'".'"><=`]*))?)*\>/ end=#</\z1># fold'],
\       },
\       'css': 0,
\   }
\}



" =================================
" coc.nvim
" =================================
let g:coc_global_extensions = [
            \ 'coc-json',
            \ 'coc-vimlsp',
            \ 'coc-tsserver',
            \ 'coc-python',
            \ 'coc-java',
            \ 'coc-html',
            \ 'coc-css',
            \ 'coc-pairs',
            \ 'coc-snippets',
            \ 'coc-markdownlint',
            \ 'coc-explorer',
            \ 'coc-flutter-tools']

set hidden
set updatetime=200
set shortmess+=c

let g:coc_snippet_next = '<c-n>'
let g:coc_snippet_prev = '<c-p>'

" diagnostics appear/become resolved.
if has("patch-8.1.1564")
  " Recently vim can merge signcolumn and number column into one
  set signcolumn=number
else
  set signcolumn=yes
endif

" 让Tab键可以补全
" Use tab for trigger completion with characters ahead and navigate.
" NOTE: Use command ':verbose imap <tab>' to make sure tab is not mapped by
" other plugin before putting this into your config.
inoremap <silent><expr> <TAB>
      \ pumvisible() ? "\<C-n>" :
      \ <SID>check_back_space() ? "\<TAB>" :
      \ coc#refresh()
inoremap <expr><S-TAB> pumvisible() ? "\<C-p>" : "\<C-h>"

function! s:check_back_space() abort
  let col = col('.') - 1
  return !col || getline('.')[col - 1]  =~# '\s'
endfunction

" Ctrl+o 调出自动补全
inoremap <silent><expr> <c-o> coc#refresh()

" Use <cr> to confirm completion, `<C-g>u` means break undo chain at current
" position. Coc only does snippet and additional edit on confirm.
" <cr> could be remapped by other vim plugin, try `:verbose imap <CR>`.
if exists('*complete_info')
  inoremap <expr> <cr> complete_info()["selected"] != "-1" ? "\<C-y>" : "\<C-g>u\<CR>"
else
  inoremap <expr> <cr> pumvisible() ? "\<C-y>" : "\<C-g>u\<CR>"
endif

" Use `[g` and `]g` to navigate diagnostics
" Use `:CocDiagnostics` to get all diagnostics of current buffer in location list.
nmap <silent> [g <Plug>(coc-diagnostic-prev)
nmap <silent> ]g <Plug>(coc-diagnostic-next)

" GoTo code navigation.
nmap <silent> gd <Plug>(coc-definition)
nmap <silent> gy <Plug>(coc-type-definition)
nmap <silent> gi <Plug>(coc-implementation)
nmap <silent> gr <Plug>(coc-references)

" Use K to show documentation in preview window.
nnoremap <silent> K :call <SID>show_documentation()<CR>

function! s:show_documentation()
  if (index(['vim','help'], &filetype) >= 0)
    execute 'h '.expand('<cword>')
  else
    call CocAction('doHover')
  endif
endfunction

" Highlight the symbol and its references when holding the cursor.
autocmd CursorHold * silent call CocActionAsync('highlight')

" Symbol renaming.
nmap <leader>rn <Plug>(coc-rename)

" Formatting selected code.
xmap <leader>f  <Plug>(coc-format-selected)
nmap <leader>f  <Plug>(coc-format-selected)

augroup mygroup
  autocmd!
  " Setup formatexpr specified filetype(s).
  autocmd FileType typescript,json setl formatexpr=CocAction('formatSelected')
  " Update signature help on jump placeholder.
  autocmd User CocJumpPlaceholder call CocActionAsync('showSignatureHelp')
augroup end

" Applying codeAction to the selected region.
" Example: `<leader>aap` for current paragraph
xmap <leader>a  <Plug>(coc-codeaction-selected)
nmap <leader>a  <Plug>(coc-codeaction-selected)

" Remap keys for applying codeAction to the current buffer.
nmap <leader>ac  <Plug>(coc-codeaction)
" Apply AutoFix to problem on the current line.
nmap <leader>qf  <Plug>(coc-fix-current)

" Map function and class text objects
" NOTE: Requires 'textDocument.documentSymbol' support from the language server.
xmap if <Plug>(coc-funcobj-i)
omap if <Plug>(coc-funcobj-i)
xmap af <Plug>(coc-funcobj-a)
omap af <Plug>(coc-funcobj-a)
xmap ic <Plug>(coc-classobj-i)
omap ic <Plug>(coc-classobj-i)
xmap ac <Plug>(coc-classobj-a)
omap ac <Plug>(coc-classobj-a)

" Use CTRL-S for selections ranges.
" Requires 'textDocument/selectionRange' support of LS, ex: coc-tsserver
nmap <silent> <C-s> <Plug>(coc-range-select)
xmap <silent> <C-s> <Plug>(coc-range-select)

" Add `:Format` command to format current buffer.
command! -nargs=0 Format :call CocAction('format')

" Add `:Fold` command to fold current buffer.
command! -nargs=? Fold :call     CocAction('fold', <f-args>)

" Add `:OR` command for organize imports of the current buffer.
command! -nargs=0 OR   :call     CocAction('runCommand', 'editor.action.organizeImport')

" Add (Neo)Vim's native statusline support.
" NOTE: Please see `:h coc-status` for integrations with external plugins that
" provide custom statusline: lightline.vim, vim-airline.
set statusline^=%{coc#status()}%{get(b:,'coc_current_function','')}

" Mappings for CoCList
" Show all diagnostics.
nnoremap <silent><nowait> <space>a  :<C-u>CocList diagnostics<cr>
" Manage extensions.
nnoremap <silent><nowait> <space>e  :<C-u>CocList extensions<cr>
" Show commands.
nnoremap <silent><nowait> <space>c  :<C-u>CocList commands<cr>
" Find symbol of current document.
nnoremap <silent><nowait> <space>o  :<C-u>CocList outline<cr>
" Search workspace symbols.
nnoremap <silent><nowait> <space>s  :<C-u>CocList -I symbols<cr>
" Do default action for next item.
nnoremap <silent><nowait> <space>j  :<C-u>CocNext<CR>
" Do default action for previous item.
nnoremap <silent><nowait> <space>k  :<C-u>CocPrev<CR>
" Resume latest coc list.
nnoremap <silent><nowait> <space>p  :<C-u>CocListResume<CR>