![Vim 使用 Vexplore 和终端自动启动](https://linux22.com/image/154897/Vim%20%E4%BD%BF%E7%94%A8%20Vexplore%20%E5%92%8C%E7%BB%88%E7%AB%AF%E8%87%AA%E5%8A%A8%E5%90%AF%E5%8A%A8.png)
我想将 vim 设置为在大多数情况下表现得像传统的 ide。我想做的是,当我输入命令 vim 时,它会以这种方式打开:
问题是它是这样打开的:
我希望终端自动启动,但在上一个窗口中。我尝试阅读文档,但我不知道如何阅读文档并将其放入代码中,我的 vimrc 中的大部分代码都是复制粘贴的,还有一些我已经知道的基础知识。我会喜欢让它像第一张图片一样自动启动。
另外,还有一个问题我不确定在 vim 中是否可能,有时在 NetRW 中,当我单击缓冲区时,缓冲区会擦除目录树,然后会出现一个空白缓冲区。是否有办法禁用某些命令干扰终端缓冲区和目录树列表?一个例子是,如果我尝试打开一个文件,并且最后一个缓冲区是终端缓冲区,它会问我是否要保存当前缓冲区(终端)并打开该文件,我希望它能够更智能地在非终端缓冲区而不是终端。除了输入命令之外,基本上完全忽略终端。
这是我的 vimrc,可能很混乱,因为我除了复制和粘贴之外什么也没做:
set mouse=a
set number
imap jj <Esc>
set autochdir
map <Tab> <C-W>W:cd %:p:h<CR>:<CR>
map <C-l> :q!<CR>
map <C-t> :term bash<CR>
" Specify a directory for plugins
" - For Neovim: ~/.local/share/nvim/plugged
" - Avoid using standard Vim directory names like 'plugin'
call plug#begin('~/.vim/plugged')
" Make sure you use single quotes
" Shorthand notation; fetches https://github.com/junegunn/vim-easy-align
Plug 'junegunn/vim-easy-align'
" Any valid git URL is allowed
Plug 'https://github.com/junegunn/vim-github-dashboard.git'
" Multiple Plug commands can be written in a single line using | separators
Plug 'SirVer/ultisnips' | Plug 'honza/vim-snippets'
" On-demand loading
Plug 'scrooloose/nerdtree', { 'on': 'NERDTreeToggle' }
Plug 'tpope/vim-fireplace', { 'for': 'clojure' }
" Using a non-master branch
Plug 'rdnetto/YCM-Generator', { 'branch': 'stable' }
" Using a tagged release; wildcard allowed (requires git 1.9.2 or above)
Plug 'fatih/vim-go', { 'tag': '*' }
" Plugin options
Plug 'nsf/gocode', { 'tag': 'v.20150303', 'rtp': 'vim' }
" Plugin outside ~/.vim/plugged with post-update hook
Plug 'junegunn/fzf', { 'dir': '~/.fzf', 'do': './install --all' }
" Unmanaged plugin (manually installed and updated)
Plug '~/my-prototype-plugin'
" Initialize plugin system
call plug#end()
function! NetrwOpenMultiTab(current_line,...) range
" Get the number of lines.
let n_lines = a:lastline - a:firstline + 1
" This is the command to be built up.
let command = "normal "
" Iterator.
let i = 1
" Virtually iterate over each line and build the command.
while i < n_lines
let command .= "tgT:" . ( a:firstline + i ) . "\<CR>:+tabmove\<CR>"
let i += 1
endwhile
let command .= "tgT"
" Restore the Explore tab position.
if i != 1
let command .= ":tabmove -" . ( n_lines - 1 ) . "\<CR>"
endif
" Restore the previous cursor line.
let command .= ":" . a:current_line . "\<CR>"
" Check function arguments
if a:0 > 0
if a:1 > 0 && a:1 <= n_lines
" The current tab is for the nth file.
let command .= ( tabpagenr() + a:1 ) . "gt"
else
" The current tab is for the last selected file.
let command .= (tabpagenr() + n_lines) . "gt"
endif
endif
" The current tab is for the Explore tab by default.
" Execute the custom command.
execute command
endfunction
" Define mappings.
augroup NetrwOpenMultiTabGroup
autocmd!
autocmd Filetype netrw vnoremap <buffer> <silent> <expr> t ":call NetrwOpenMultiTab(" . line(".") . "," . "v:count)\<CR>"
autocmd Filetype netrw vnoremap <buffer> <silent> <expr> T ":call NetrwOpenMultiTab(" . line(".") . "," . (( v:count == 0) ? '' : v:count) . ")\<CR>"
augroup END
" Toggle Vexplore with Ctrl-E
function! ToggleVExplorer()
if exists("t:expl_buf_num")
let expl_win_num = bufwinnr(t:expl_buf_num)
if expl_win_num != -1
let cur_win_nr = winnr()
exec expl_win_num . 'wincmd w'
close
exec cur_win_nr . 'wincmd w'
unlet t:expl_buf_num
else
unlet t:expl_buf_num
endif
else
exec '1wincmd w'
Vexplore
let t:expl_buf_num = bufnr("%")
endif
endfunction
" NeTRW Explorer Settings
let g:netrw_banner = 0
let g:netrw_liststyle = 3
let g:netrw_browse_split = 4
let g:netrw_altv = 1
let g:netrw_winsize = 15
augroup ProjectDrawer
autocmd!
autocmd VimEnter * :Vexplore
augroup END
map <silent> <C-n> :Vexplore<CR>
" Per default, netrw leaves unmodified buffers open. This autocommand
" deletes netrw's buffer once it's hidden (using ':q', for example)
autocmd FileType netrw setl bufhidden=delete
autocmd TabNew * call feedkeys(":Vexplore\<CR>", 'n')
" terminal split below
set splitbelow
autocmd VimEnter * :term bash
答案1
请改用此自动命令:
autocmd VimEnter *
\ Vexplore |
\ execute "wincmd l" |
\ rightbelow term bash
当您进入 Vim 时,这将执行整个序列一次。我使用续行符(后续行以反斜杠开头)和栏来运行多个命令。另请注意,autocmd
运行 Ex 命令,因此前面的命令:
并不是真正必要的。
第一个命令将按预期打开左侧的 NERDTree 窗口。
其次,wincmd l
将移动到右侧的窗口(参见:help :wincmd
)。这是您的尝试中缺少的步骤,这导致下一步分割 NERDTree 而不是主窗口。需要wincmd
在 内部运行execute
,否则它将尝试解释|
其后面的 ,这将停止作为分隔符工作。
最后,最后一个命令打开终端,使用显式rightbelow
(请参阅 参考资料:help :rightbelow
)来打开底部的分割。就是这样!