vimrcの設定

ref

set smartcase
set noincsearch

set tabstop=4
set shiftwidth=4
set showmatch

syntax on

set laststatus=2

set statusline=%<%f\%m%r%h%w%{'['.(&fenc!=''?&fenc:&enc).']['.&ff.']'}%=%l,%c%V%8P

nnoremap j gj
nnoremap k gk

nmap n nzz
nmap N Nzz
nmap * *zz
nmap # #zz
nmap g* g*zz
nmap g# g#zz

map :bp
map :bw

if &encoding !=# 'utf-8'
set encoding=japan
endif

set fileencoding=japan

if has('iconv')
let s:enc_euc = 'euc-jp'
let s:enc_jis = 'iso-2022-jp'

if iconv("\x87\x64\x87\x6a", 'cp932', 'euc-jisx0213') ==# "\xad\xc5\xad\xcb"
let s:enc_euc = 'euc-jisx0213'
let s:enc_jis = 'iso-2022-jp-3'
endif

if &encoding ==# 'utf-8'
let s:fileencodings_default = &fileencodings
let &fileencodings = s:enc_jis .','. s:enc_euc .',cp932'
let &fileencodings = &fileencodings .','. s:fileencodings_default
unlet s:fileencodings_default
else
let &fileencodings = &fileencodings .','. s:enc_jis
set fileencodings+=utf-8,ucs-2le,ucs-2

if &encoding =~# '^euc-\%(jp\|jisx0213\)$'
set fileencodings+=cp932
set fileencodings-=euc-jp
set fileencodings-=euc-jisx0213
let &encoding = s:enc_euc
else
let &fileencodings = &fileencodings .','. s:enc_euc
endif

endif
unlet s:enc_euc
unlet s:enc_jis
endif