edit.rc.vim

"---------------------------------------------------------------------------
" Edit:
"

" Smart insert tab setting.
set smarttab
" Don't exchange tab to spaces.
set noexpandtab
" Substitute <Tab> with blanks.
"set tabstop=8
" Spaces instead <Tab>.
set softtabstop=4
" Autoindent width.
set shiftwidth=4
" Round indent by shiftwidth.
set shiftround
" Enable smart indent.
set autoindent smartindent

" Enable modeline.
set modeline

" Enable backspace delete indent and newline.
set backspace=indent,eol,start

" Highlight parenthesis.
set showmatch
" Highlight when CursorMoved.
set cpoptions-=m
set matchtime=3
" Highlight <>.
set matchpairs+=<:>

" Completion setting.
set completeopt=menuone
" Don't complete from other buffer.
set complete=.
"set complete=.,w,b,i,t
" Set popup menu max height.
set pumheight=20
" Ignore case on insert completion.
set infercase

" Enable virtualedit in visual block mode.
set virtualedit=block

" Set keyword help.
set keywordprg=:help

" Disable paste.
autocmd MyAutoCmd InsertLeave *
      \ if &paste | set nopaste mouse=a | echo 'nopaste' | endif |
      \ if &l:diff | diffupdate | endif

" Update diff.
autocmd MyAutoCmd InsertLeave * if &l:diff | diffupdate | endif

" Use autofmt.
set formatexpr=autofmt#english#formatexpr()