vim-IDE进化08-ranger文件管理

:PlugInstall 进行安装

# 首字母大写
:Ranger

"=================================
" 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 <M-up> :res -5<CR>
map <M-down> :res +5<CR>
map <M-left> :vertical resize-5<CR>
map <M-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:▸\
" 这个提示在复制的时候是个问题
" 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

" 复制系统到 vim
vnoremap <C-y> "+y
nnoremap <C-p> "*p

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

" NERDTree
Plug 'scrooloose/nerdtree'
Plug 'Xuyuanp/nerdtree-git-plugin'
Plug 'mhinz/vim-startify'

# ranger 插件
Plug 'francoiscabrol/ranger.vim'
call plug#end()
"=================================
" 插件部分--结束
"=================================

"=================================
" NERDTree
"=================================

" 打开关闭 NERDTree
map tt :NERDTreeToggle<CR>

" 打开vim时自动打开NERDTree
autocmd vimenter * NERDTree

" \ + 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
" 是否显示隐藏文件
let NERDTreeShowHidden=1

" 忽略一下文件的显示
let NERDTreeIgnore=['\.pyc','\~$','\.swp']

let g:NERDTreeGitStatusIndicatorMapCustom = {
    \ "Modified"  : "✹",
    \ "Staged"    : "✚",
    \ "Untracked" : "✭",
    \ "Renamed"   : "➜",
    \ "Unmerged"  : "═",
    \ "Deleted"   : "✖",
    \ "Dirty"     : "✗",
    \ "Clean"     : "✔︎",
    \ 'Ignored'   : '☒',
    \ "Unknown"   : "?"
    \ }
" }}}

"=========================================
" Startify 设置
"=========================================
" 修改其中的内容去获得更好的体验。
"设置书签
let g:startify_bookmarks= [
            \ '~/workspaces/',
            \ '~/.config/nvim/init.vim',
            \]
"起始页显示的列表长度
let g:startify_files_number = 10
"自动加载session
let g:startify_session_autoload = 1
"过滤列表，支持正则表达式
let g:startify_skiplist = [
       \ '^/tmp',
       \ ]
"自定义Header和Footer
let g:startify_custom_header = [
            \ '+------------------------------+',
            \ '|                              |',
            \ '|    Still waters run deep!    |',
            \ '|                              |',
            \ '+----------------+-------------+',
            \]
let g:startify_custom_footer = [
            \ '+------------------------------+',
            \ '|     Keep an open mind!       |',
            \ '+----------------+-------------+',
            \]

" 自己完成的脚本，判断打开文件是否存在。
function! SomeCheck()
   if filereadable(expand("%"))
    echo "SpecificFile exists"
  else
     autocmd VimEnter * Startify
  endif
endfunction

call SomeCheck()

"==============================================================================
" ranger 插件
"==============================================================================
" 设置 leader 打开
let g:ranger_map_keys = 0

map <leader>f :Ranger<CR>

" bclose 插件
let g:NERDTreeHijackNetrw = 0 " add this line if you use NERDTree
let g:ranger_replace_netrw = 1 " open ranger when vim open a directory