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我.cheat为我的备忘单创建了一个自定义文件格式 , ，并且仅在该格式中，我突出显示交替行，以便轻松查看哪个击键组合触发每个命令。为什么我的 ftplugin 中的格式适用于每种格式的所有文件？

关键行来自~/.vim/vimrc：

set nocompatible                                                                                                        
au BufNewFile,BufRead *.cheat set filetype=cheat
filetype off 
" vundle stuff
filetype on
nmap <leader>? :75vsp ~/.vim/my.cheat

（vimrc以下全文供参考。）

完整~/.vim/ftdetect/cheat.vim：

if exists("b:did_load_filetypes") | finish | endif                                                                      
let b:did_ftplugin = 1                                       
au BufNewFile,BufRead *.cheat set filetype=cheat

syn match Oddlines "^.*$" contains=ALL nextgroup=Evenlines skipnl  
syn match Evenlines "^.*$" contains=ALL nextgroup=Oddlines skipnl
hi Oddlines ctermbg=DarkGray ctermfg=White
hi Evenlines ctermbg=LightGray ctermfg=White

完整~/.vim/vimrc：

set nocompatible
au BufNewFile,BufRead *.cheat set filetype=cheat                                                                                                
filetype off 
set rtp+=~/.vim/bundle/Vundle.vim
call vundle#begin()
  Plugin 'VundleVim/Vundle.vim'
  Plugin 'dracula/vim'
  Plugin 'vim-airline/vim-airline'
  Plugin 'tpope/vim-commentary'
  Plugin 'neilagabriel/vim-geeknote'
  Plugin 'tpope/vim-fugitive'
  Plugin 'moll/vim-node'
  Plugin 'danro/rename.vim'
  Plugin 'vim-syntastic/syntastic'
  set statusline+=%#warningmsg#
  set statusline+=%{SyntasticStatuslineFlag()}
  set statusline+=%*
  let g:syntastic_always_populate_loc_list=1
  let g:syntastic_auto_loc_list=1
  let g:syntastic_check_on_open=1
  let g:syntastic_check_on_wq=0
call vundle#end() 
filetype plugin indent on 
set number
set wrap
set breakindent
set autoindent
set shiftwidth=2
set linebreak
set nolist
set cursorline
set cursorcolumn
set ruler
set laststatus=2
set timeoutlen=1000 ttimeoutlen=0
set splitright
hi CursorLine  cterm=NONE ctermbg=Black ctermfg=None
hi CursorColumn cterm=NONE ctermbg=Black ctermfg=None
set updatetime=200
au CursorHold * silent! update
nmap <CR> o<Esc>
nmap <leader>? :75vsp ~/.vim/my.cheat
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1 回答 1

2

您ftdetect/cheat.vim应该只包含以下内容：

au BufNewFile,BufRead *.cheat set filetype=cheat

而其余的配置你应该放在一个ftplugin/cheat.vim：

if exists("b:did_ftplugin") | finish | endif
let b:did_ftplugin = 1

syn match Oddlines "^.$" contains=ALL nextgroup=Evenlines skipnl
syn match Evenlines "^.$" contains=ALL nextgroup=Oddlines skipnl
hi Oddlines ctermbg=DarkGray ctermfg=White
hi Evenlines ctermbg=LightGray ctermfg=White
于 2017-04-03T06:53:13.073 回答