vim で // でコメントを開始すると、スペースを入力した直後に新しいコメント行が開始されます。
たとえば、次のように入力したとします。
//hello world my name is stefan
私は得るでしょう：
//hello
//world
//my
//name
//is
//stefan
この動作は Python コードにも現れており、行を print で開始すると、各スペースが改行として解釈されます。
print "Hello world my name is Stefan"
は
print
"hello
world
my
name
is
stefan"
これは意図した動作ですか、それとも設定がめちゃくちゃですか? 以下は私の.vimrcです：
" An example for a vimrc file.
"
" Maintainer: Bram Moolenaar <email address>
" Last change: 2006 Nov 16
"
" To use it, copy it to
" for Unix and OS/2: ~/.vimrc
" for Amiga: s:.vimrc
" for MS-DOS and Win32: $VIM\_vimrc
" for OpenVMS: sys$login:.vimrc
" When started as "evim", evim.vim will already have done these settings.
if v:progname =~? "evim"
finish
endif
" TagList plugin settings
nmap <f12> :TlistToggle<end>
" Use Vim settings, rather then Vi settings (much better!).
" This must be first, because it changes other options as a side effect.
set nocompatible
" allow backspacing over everything in insert mode
set backspace=indent,eol,start
set nobackup " do not keep a backup file, use versions instead
set history=50 " keep 50 lines of command line history
set ruler " show the cursor position all the time
set showcmd " display incomplete commands
set incsearch " do incremental searching
" For Win32 GUI: remove 't' flag from 'guioptions': no tearoff menu entries
" let &guioptions = substitute(&guioptions, "t", "", "g")
" Don't use Ex mode, use Q for formatting
map Q gq
" In many terminal emulators the mouse works just fine, thus enable it.
" set mouse=a
" Switch syntax highlighting on, when the terminal has colors
" Also switch on highlighting the last used search pattern.
if &t_Co > 2 || has("gui_running")
syntax on
set hlsearch
endif
" Only do this part when compiled with support for autocommands.
if has("autocmd")
" Enable file type detection.
" Use the default filetype settings, so that mail gets 'tw' set to 72,
" 'cindent' is on in C files, etc.
" Also load indent files, to automatically do language-dependent indenting.
filetype plugin indent on
" Put these in an autocmd group, so that we can delete them easily.
augroup vimrcEx
au!
" For all text files set 'textwidth' to 78 characters.
autocmd FileType text setlocal textwidth=78
" When editing a file, always jump to the last known cursor position.
" Don't do it when the position is invalid or when inside an event handler
" (happens when dropping a file on gvim).
autocmd BufReadPost *
\ if line("'\"") > 0 && line("'\"") <= line("$") |
\ exe "normal! g`\"" |
\ endif
augroup END
else
set autoindent " always set autoindenting on
endif " has("autocmd")
set backupdir=./.backup,.,/tmp
set directory=.,./.backup,/tmp
map <F1> :NERDTree <CR>
map <F2> :q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>:q!<CR>
map <F5> :AV<CR>
map <F6> :AS<CR>
map <F7> :IHV<CR>
map <F8> :IHS<CR>