How do I bring up hidden windows?

  question, vim

vim test.html
vsplit test.css
split test.js

Three windows appeared.


Move the cursor to the lower left and enter the command: hide
There are only two windows left and right.

No matter how many windows, the test.html on the right will remain unchanged. I will switch like this:
1。 With only two windows remaining
Use e test.css to bring up the test.css window you just hidden.
2。 Under the three windows, use split test.css to bring up the test.css window just hidden.

Feeling is not the quickest way to switch.

The first way:

You can configure some alias of VIM according to your usage habits.

For example, split can be changed to sp.

nmap split sp

The second way:

Through the way is through the mapleader, configure their habits map key combination to complete


For example, mine is through shortcut keys

Ff+l // Cursor Moves to Left Window
 Ff+h // The cursor moves to a window on the right side.
 Ff+q // Closes the file opened in the current window
call pathogen#infect()
let mapleader = "ff"
set nocompatible
set nomodeline
set viminfo='1000,f1,:1000,/1000
set history=1000

let pair_program_mode = 0

"------  Charset Init  ------
scriptencoding utf-8
set encoding=utf-8

"------  Visual Options  ------
syntax on
set number
set nowrap
set vb
set ruler
set statusline=%<%f\ %h%m%r%=%{fugitive#statusline()}\ \ %-14.(%l,%c%V%)\ %P
let g:buftabs_only_basename=1
let g:buftabs_marker_modified = "+"

" Toggle whitespace visibility with ,s
nmap <Leader>s :set list!<CR>
set listchars=tab:▸\ ,trail:·,extends:❯,precedes:❮,nbsp:×
:set list " Enable by default

" <Leader>L = Toggle line numbers
map <Leader>L :set invnumber<CR>

" New splits open to right and bottom
set splitbelow
set splitright

"------  Generic Behavior  ------
set tabstop=4
set shiftwidth=4
set hidden
filetype indent on
filetype plugin on
set autoindent

"allow deletion of previously entered data in insert mode
set backspace=indent,eol,start

" Allow saving of files as sudo when I forgot to start vim using sudo.
cmap w!! %!sudo tee > /dev/null %

" F2 = Paste Toggle (in insert mode, pasting indented text behavior changes)
set pastetoggle=<F2>

" The search for the perfect color scheme...
map <silent> <Leader>x :RandomColorScheme<CR>

" <Leader>v = Paste
map <Leader>v "+gP

" <Leader>c = Copy
map <Leader>c "+y

" Accidentally pressing Shift K will no longer open stupid man entry
noremap K <nop>

" Edit and Reload .vimrc files
nmap <silent> <Leader>ev :e $MYVIMRC<CR>
nmap <silent> <Leader>es :so $MYVIMRC<CR>

" When pressing <Leader>cd switch to the directory of the open buffer
map ,cd :cd %:p:h<CR>

" Wtf is Ex Mode anyways?
nnoremap Q <nop>

" Annoying window
map q: :q

"------  Text Navigation  ------
" Prevent cursor from moving to beginning of line when switching buffers
set nostartofline

" Keep the cursor in place while joining lines
nnoremap J mzJ`z

" H = Home, L = End
noremap H ^
noremap L $
vnoremap L g_

"------  Window Navigation  ------
" <Leader>hljk = Move between windows
nnoremap <Leader>h <C-w>h
nnoremap <Leader>l <C-w>l
nnoremap <Leader>j <C-w>j
nnoremap <Leader>k <C-w>k

"<Leader>= = Normalize window widths
nnoremap <Leader>= :wincmd =<CR>

"------  Buffer Navigation  ------
" Ctrl Left/h & Right/l cycle between buffers
noremap <silent> <C-left> :bprev<CR>
noremap <silent> <C-h> :bprev<CR>
noremap <silent> <C-right> :bnext<CR>
noremap <silent> <C-l> :bnext<CR>

" <Leader>q Closes the current buffer
nnoremap <silent> <Leader>q :Bclose<CR>

" <Leader>Q Closes the current window
nnoremap <silent> <Leader>Q <C-w>c

" <Leader>Ctrl+q Force Closes the current buffer
nnoremap <silent> <Leader><C-q> :Bclose!<CR>

"------  Searching  ------
set incsearch
set ignorecase
set smartcase
set hlsearch

" Clear search highlights when pressing <Leader>b
nnoremap <silent> <leader>b :nohlsearch<CR>

" <Leader>a will open a prmompt for a term to search for
noremap <leader>a :Ack 

" <Leader>A will close the new window created for that ack search
noremap <leader>A <C-w>j<C-w>c<C-w>l

let g:ackprg="ag --vimgrep --column"

" CtrlP will load from the CWD, makes it easier with all these nested repos
let g:ctrlp_working_path_mode = ''

" CtrlP won't show results from node_modules
let g:ctrlp_custom_ignore = '\v[\/](node_modules|coverage|target|dist)|(\.(swp|ico|git|svn|png|jpg|gif|ttf))$'

"type S, then type what you're looking for, a /, and what to replace it with
nmap S :%s//g<LEFT><LEFT>
vmap S :s//g<LEFT><LEFT>

"------  NERDTree Options  ------
let NERDTreeIgnore=['CVS','\.dSYM$', '.git', '.DS_Store', '\.swp$', '\.swo$']

"setting root dir in NT also sets VIM's cd
let NERDTreeChDirMode=2

" Toggle visibility using <Leader>n
noremap <silent> <Leader>n :NERDTreeToggle<CR>
" Focus on NERDTree using <Leader>m
noremap <silent> <Leader>m :NERDTreeFocus<CR>
" Focus on NERDTree with the currently opened file with <Leader>M
noremap <silent> <Leader>M :NERDTreeFind<CR>

" These prevent accidentally loading files while focused on NERDTree
autocmd FileType nerdtree noremap <buffer> <c-left> <nop>
autocmd FileType nerdtree noremap <buffer> <c-h> <nop>
autocmd FileType nerdtree noremap <buffer> <c-right> <nop>
autocmd FileType nerdtree noremap <buffer> <c-l> <nop>

" Open NERDTree if we're executing vim without specifying a file to open
autocmd vimenter * if !argc() | NERDTree | endif

" Hides "Press ? for help"
let NERDTreeMinimalUI=1

" Shows invisibles
let g:NERDTreeShowHidden=1

"------  Fugitive Plugin Options  ------
nnoremap <Leader>gs :Gstatus<CR>
nnoremap <Leader>gr :Gremove<CR>
nnoremap <Leader>gl :Glog<CR>
nnoremap <Leader>gb :Gblame<CR>
nnoremap <Leader>gm :Gmove 
nnoremap <Leader>gp :Ggrep 
nnoremap <Leader>gR :Gread<CR>
nnoremap <Leader>gg :Git 
nnoremap <Leader>gd :Gdiff<CR>

"------  Text Editing Utilities  ------
" <Leader>T = Delete all Trailing space in file
map <Leader>T :%s/\s\+$//<CR>

" <Leader>U = Deletes Unwanted empty lines
map <Leader>U :g/^$/d<CR>

" <Leader>R = Converts tabs to spaces in document
map <Leader>R :retab<CR>

"------  JSON Filetype Settings  ------
au BufRead,BufNewFile *.json set filetype=json
let g:vim_json_syntax_conceal = 0
nmap <silent> =j :%!python -m json.tool<CR>:setfiletype json<CR>
autocmd BufNewFile,BufRead *.webapp set filetype=json
autocmd BufNewFile,BufRead *.jshintrc set filetype=json
autocmd BufNewFile,BufRead *.eslintrc set filetype=json

"------  CoffeeScript Filetype Settings  ------
au BufNewFile,BufReadPost *.coffee set shiftwidth=2 softtabstop=2 expandtab
autocmd BufNewFile,BufRead *.coffee set filetype=coffee
au BufWritePost *.coffee silent make!
autocmd QuickFixCmdPost * nested cwindow | redraw!

"------  JSX Filetype Settings ------
autocmd! BufEnter *.jsx let b:syntastic_checkers=['eslint']
autocmd! BufEnter *.js let b:syntastic_checkers=['eslint']

"------  EJS Filetype Settings  ------
au BufNewFile,BufRead *.ejs set filetype=html

"------  SCSS Filetype Settings  ------
autocmd FileType scss set iskeyword+=-

"------  Markdown Settings  ------
let g:vim_markdown_folding_disabled = 1

"------  Airline Settings ------
let g:airline_left_sep=''
let g:airline_right_sep=''
let g:airline#extensions#tabline#enabled = 1
let g:airline#extensions#tabline#left_sep = ' '
let g:airline#extensions#tabline#left_alt_sep = ' '

"------  GUI Options  ------
if has("gui_running")
    " Hides toolbar and scrollbars and File menu
    set guioptions=egt

    " Highlights the current line background
    set cursorline
    colorscheme hybrid

    "autocmd VimEnter * TagbarOpen

    " Open VIM in fullscreen window
    set lines=200 columns=500

    " Toggle fullscreen
    map <silent> <leader>w :set lines=200 columns=500<CR>

    " Build all help tags (slower launch, but I run GUI vim like once per day)
    call pathogen#helptags()

    silent! cd $HOME/Projects

    if has("gui_macvim") " OS X
        "set guifont=Monaco:h14
        set guifont=Monaco:h10
        set noantialias
        "set transparency=15

        " Swipe to move between bufers :D
        map <silent> <SwipeLeft> :bprev<CR>
        map <silent> <SwipeRight> :bnext<CR>

        " Cmd+Shift+N = new buffer
        map <silent> <D-N> :enew<CR>

        " Cmd+P = CtrlP
        " TODO: This doesn't actually work, still opens Print dialog
        macmenu File.Print key=<nop>
        nnoremap <silent> <D-p> :CtrlP<CR>

        " Cmd+t = new tab
        nnoremap <silent> <D-t> :tabnew<CR>

        " Cmd+w = close tab (this should happen by default)
        nnoremap <silent> <D-w> :tabclose<CR>

        " Cmd+1...9 = go to that tab
        map <silent> <D-1> 1gt
        map <silent> <D-2> 2gt
        map <silent> <D-3> 3gt
        map <silent> <D-4> 4gt
        map <silent> <D-5> 5gt
        map <silent> <D-6> 6gt
        map <silent> <D-7> 7gt
        map <silent> <D-8> 8gt
        map <silent> <D-9> 9gt

        " OS X probably has ctags in a weird place
        let g:tagbar_ctags_bin='/usr/local/bin/ctags'

        " Damn you scrollwheel paste
        nnoremap <MiddleMouse> <Nop>
        nnoremap <2-MiddleMouse> <Nop>
        nnoremap <3-MiddleMouse> <Nop>
        nnoremap <4-MiddleMouse> <Nop>

        inoremap <MiddleMouse> <Nop>
        inoremap <2-MiddleMouse> <Nop>
        inoremap <3-MiddleMouse> <Nop>
        inoremap <4-MiddleMouse> <Nop>

        " Pair Program mode, so that my coworkers can read my screen ;)
        nnoremap <leader>p :call PairProgramMode()<cr>
        function! PairProgramMode()
            if g:pair_program_mode
                let g:pair_program_mode = 0
                set guifont=Monaco:h10
                set noantialias
                set lines=200 columns=500
                set guifont=Monaco:h15
                set antialias
                set lines=200 columns=500
                let g:pair_program_mode = 1

    elseif has("gui_gtk2") " Linux
        set guifont=monospace\ 9

        " Alt+n = new buffer
        map <silent> <A-n> :enew<CR>

        " Alt+t = new tab
        nnoremap <silent> <A-t> :tabnew<CR>

        " Alt+w = close tab
        nnoremap <silent> <A-w> :tabclose<CR>

        " Alt+1...9 = go to that tab
        map <silent> <A-1> 1gt
        map <silent> <A-2> 2gt
        map <silent> <A-3> 3gt
        map <silent> <A-4> 4gt
        map <silent> <A-5> 5gt
        map <silent> <A-6> 6gt
        map <silent> <A-7> 7gt
        map <silent> <A-8> 8gt
        map <silent> <A-9> 9gt

    elseif has("gui_win32") " Windows
    set t_Co=256
    colorscheme Mustang
    set mouse=a

"------  Local Overrides  ------
if filereadable($HOME.'/.vimrc_local')
    source $HOME/.vimrc_local