"**************************************************
"* Vim Environment {{{
"--------------------------------------------------
scriptencoding utf-8
if $MSYSTEM != ''
	finish
endif
if &compatible==1
	set nocompatible
endif
set cmdheight=2
set ignorecase
set smartcase
set tabstop=4
set shiftwidth=4
set history=50
set noexpandtab
set autoindent
set backspace=indent,eol,start
set wrapscan
set noshowmatch
set wildmenu
set nonumber
set ruler
if has('win32') || has('win64')
	set list listchars=tab:>-,trail:-,eol:@
elseif has('unix')
	set list listchars=tab:>-,trail:-,eol:↲
endif
set nrformats-=octal
set nowrap
set laststatus=2
set showcmd
set noswapfile
set nobackup
set nohlsearch
set cinoptions=>4
set visualbell
set incsearch
set isprint=@,~-247,249-255
set tags=./tags,tags,../tags
if executable('grep')
	if globpath(substitute($PATH, ';', ',', 'g'), 'grep.exe') =~ 'borland'
		set grepprg=grep\ -no
	else
		set grepprg=grep\ -n
	endif
endif
set shellslash
set diffopt=filler,iwhite
set noundofile
" }}}
"**************************************************

" ignore bram's example script.
let no_gvimrc_example=1
let no_vimrc_example=1

"**************************************************
"* System Environment {{{
"--------------------------------------------------
if filereadable($VIM . '/vimrc') && filereadable($VIM . '/ViMrC')
	set tags=./tags,tags
endif

if $HOME=='' && has('win32') || has('win64')
	let $HOME=$USERPROFILE
endif

if $OSTYPE=='cygwin' || $TERM=='cygwin' || has('unix')
	let $DESKTOP=$HOME.'/Desktop'
else
	let $DESKTOP=$USERPROFILE."/\x83\x66\x83\x58\x83\x4e\x83\x67\x83\x62\x83\x76"
	if !isdirectory($DESKTOP)
		let $DESKTOP=$USERPROFILE."/\xC3\xDE\xBD\xB8\xC4\xAF\xCC\xDF"
	endif
	let $MYDOCUMENT=$USERPROFILE.'/My Documents'
endif

" }}}
"**************************************************

"***e**********************************************
"* Japanese Environment {{{
"--------------------------------------------------
if version >= 600
	if has('win32') || has('win64')
		" if using windows ...
		" if using win32 ...
		if $LANG=='' || ($OSTYPE=='cygwin' && $TERM=='cygwin')
			let $LANG='ja'
			set encoding=cp932
			lang mes ja
		endif
	else
		" if using cygwin console ...
		if exists("$HOMEDRIVE")
			set background=dark
			if $LANG==''
				let $LANG='ja_JP.SJIS'
				set encoding=cp932
			endif
			if $TERM=='xterm-color' && !has('gui_running')
				let $LANG='ja_JP.utf-8'
				set encoding=utf-8
				language ja_JP.utf-8
				set langmenu=ja_jp.utf-8
			elseif $LANG=='ja.SJIS' || $LANG=='ja_JP.SJIS'
				set encoding=cp932
				set langmenu=japanese_japan.932
			else
				set encoding=euc-jp
				set langmenu=ja_jp.eucjp
			endif 
		" if using unix console ...
		elseif $TERM=='kon' || $TERM=='kterm'
			if $LANG =~ 'UTF'
				set termencoding=euc-jp
				set ambiwidth=double
			else
				let $LANG='ja'
				set encoding=euc-jp
			endif
		else
		"let $LANG='ja'
		"set langmenu=ja_jp.eucjp
		"set encoding=eucjp
		endif
	endif
endif

if has('iconv')
	let s:enc_euc = 'euc-jp'
	let s:enc_jis = 'iso-2022-jp'
	" check the supporting JISX0213 for iconv
	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
	" build fileencodings
	set fileencodings=iso-2022-jp-3,iso-2022-jp,euc-jisx0213,euc-jp,utf-8
	set fileencodings+=utf-8
	if &encoding =~# '^euc-\%(jp\|jisx0213\)$'
		let &encoding = s:enc_euc
		silent! let &encoding = 'eucjp-ms'
	else
		let &fileencodings = &fileencodings .','. s:enc_euc . ',eucjp-ms'
	endif
	set fileencodings+=cp932
	unlet s:enc_euc
	unlet s:enc_jis
elseif executable('iconv')
	function! CharConvert()
		call system("iconv -f " . v:charconvert_from . " -t " . v:charconvert_to . " <" . v:fname_in . " >" . v:fname_out)
		return v:shell_error
	endfun
	set charconvert=CharConvert()
endif

" if windows, detect mac format
if $OSTYPE=='cygwin' || $TERM=='cygwin' || exists("$HOMEDRIVE")
	set fileformats+=mac
endif
set fileformats+=mac

" for printing
if has('printer')
	if has('win32') || has('win64')
		set printfont=FixedSys:h10
	elseif has("unix")
		set printencoding=euc-jp
		if exists('&printmbcharset')
			set printmbcharset=JIS_X_1983
			set printmbfont=r:Ryumin-Light,b:Ryumin-Light,a:yes,c:yes
		endif
	endif
endif

if exists('&formatoptions')
	set formatoptions+=mB
	let format_join_spaces=2
	let format_allow_over_tw=1
endif

if exists('&ambiwidth') && (has('gui_running') || $TERM=="cygwin")
	" some xterm don't support cjk width
	set ambiwidth=double
endif
" }}}
"**************************************************

"**************************************************
"* Key Maps {{{
"--------------------------------------------------
if !exists('g:mapleader')
	" for all mapleader
	let g:mapleader = '\'
endif

" toggle list
nmap <F2> :let &list=(&list == 1 ? 0 : 1)<cr>
" helptags
if has('mac')
	nmap <F3> :helptags /Applications/MacVim.app/Contents/Resources/vim/runtime/doc
endif
" toggle highlight search
nmap <F4> :let &hls=(&hls == 1 ? 0 : 1)<cr>
" vimshell
nmap vs :VimShell<cr>
" vimfiler
nmap vf :VimFiler<cr>
inoremap <m-d>	<c-r>=Date()<cr>
" unite outline
nmap uo :Unite outline<cr>
" QuickRun
nmap qr :QuickRun<cr>
" dein update
nmap du :call dein#update()<cr>
" }}}
"**************************************************

"**************************************************
"* Autocmd {{{
"--------------------------------------------------
autocmd!
autocmd BufNewFile,BufReadPre * set nowrap
autocmd BufNewFile,BufReadPre *.c imap bs \
autocmd QuickFixCmdPost *grep* cwindow 8
autocmd BufNewFile *.sh 0r $HOME/.vim/template/sh.txt
autocmd BufNewFile *.c 0r $HOME/.vim/template/c.txt
" }}}
"**************************************************

"**************************************************
"* Syntax And Colorscheme {{{
"--------------------------------------------------
syntax on
if isdirectory($VIMRUNTIME.'/syntax')
	autocmd BufReadPost *
	\ silent! if line("'\"") > 0 && line("'\"") <= line("$") |
	\ exe "normal g`\"" |
	\ endif
endif
" colorscheme
if has("gui_running")
	colorscheme desert
else
	if has('unix')
		silent! colorscheme torte
	endif
	if has('win32') || has('win64')
		silent! colorscheme torte
	endif
endif
" }}}
"**************************************************

"**************************************************
"* Plugin Settings{{{
"--------------------------------------------------
"* dein.vim
" プラグインが実際にインストールされるディレクトリ
let s:dein_dir = expand('~/.vim/dein')
" dein.vim 本体
let s:dein_repo_dir = s:dein_dir . '/repos/github.com/Shougo/dein.vim'

" dein.vim がなければ github から落としてくる
if &runtimepath !~# '/dein.vim'
	if !isdirectory(s:dein_repo_dir)
		execute '!git clone https://github.com/Shougo/dein.vim' s:dein_repo_dir
	endif
	execute 'set runtimepath^=' . fnamemodify(s:dein_repo_dir, ':p')
endif

" 設定開始
if dein#load_state(s:dein_dir)
	call dein#begin(s:dein_dir)

	" プラグインリストを収めた TOML ファイル
	" ~/.vim/rc/dein.toml,deinlazy.tomlを用意する
	let g:rc_dir = expand('~/.vim/rc')
	let s:toml = g:rc_dir . '/dein.toml'
	let s:lazy_toml = g:rc_dir . '/dein_lazy.toml'

	" TOML を読み込み、キャッシュしておく
	call dein#load_toml(s:toml,	   {'lazy': 0})
	call dein#load_toml(s:lazy_toml, {'lazy': 1})

	" 設定終了
	call dein#end()
	call dein#save_state()
endif

" もし、未インストールものものがあったらインストール
if dein#check_install()
	call dein#install()
endif

filetype plugin indent on

"* denite.vim
" Change file_rec command.
call denite#custom#var('file_rec', 'command',
\ ['ag', '--follow', '--nocolor', '--nogroup', '-g', ''])
" Change ignore_globs
call denite#custom#filter('matcher_ignore_globs', 'ignore_globs',
\ [ '.git/', '.ropeproject/', '__pycache__/',
\ 'venv/', 'images/', '*.min.*', 'img/', 'fonts/'])

"* neocomlete
let g:neocomplete#enable_at_startup = 1
"_区切りの補完の有効化
"let g:neocomlete#enable_underbar_completion = 1
"let g:neocomlete#enable_camel_completion = 1
"シンタックスをキャッシュする最小文字長の設定
let g:neocomlete#sources#syntax#min_keyword_length = 3
"ファイルタイプ毎に補完のディクショナリを設定
""let g:neocomlete_dictionary_filetype_lists={
"* vimfiler
"デフォルトのファイラーにする
let g:vimfiler_as_default_explorer = 1
"セーフモードを無効化する
let g:vimfiler_safe_mode_by_default = 0

"* vim-quickrun
"quickrunのデフォルト設定
let g:quickrun_config = {
		\  "_" : {
		\    "hook/close_unite_quickfix/enable_hook_loaded" : 1,
		\    "hook/unite_quickfix/enable_failure" : 1,
		\    "hook/close_quickfix/enable_exit" : 1,
		\    "hook/close_buffer/enable_failure" : 1,
		\    "hook/close_buffer/enable_empty_data" : 1,
		\    "outputter" : "multi:buffer:quickfix",
		\    "outputter/buffer/split" : ":botright 8sp",
		\    "runner" : "vimproc",
		\    "runner/vimproc/updatetime" : 40
		\    },
	\}
"<C-c>で実行を強制終了させる
"quickrun.vimが実行していない場合には<C-c>を呼び出す
nnoremap <expr><silent> <C-c> quickrun#is_running() ? quickrun#sweep_sessions() : "\<C-c>"

"* lightline.vim
let g:lightline = {
		\ 'colorscheme': 'wombat',
		\ 'mode_map': {'c': 'NORMAL'},
		\ 'active': {
		\ 'left': [ [ 'mode', 'paste' ], [ 'fugitive', 'filename' ] ]
		\ },
		\ 'component_function': {
		\ 'modified': 'LightLineModified',
		\ 'readonly': 'LightLineReadonly',
		\ 'fugitive': 'LightLineFugitive',
		\ 'filename': 'LightLineFilename',
		\ 'fileformat': 'LightLineFileformat',
		\ 'filetype': 'LightLineFiletype',
		\ 'fileencoding': 'LightLineFileencoding',
		\ 'mode': 'LightLineMode'
		\ }
	\ }

function! LightLineModified()
	return &ft =~ 'help\|vimfiler\|gundo' ? '' : &modified ? '+' : &modifiable ? '' : '-'
endfunction

function! LightLineReadonly()
 return &ft !~? 'help\|vimfiler\|gundo' && &readonly ? 'x' : ''
endfunction

function! LightLineFilename()
	return ('' != LightLineReadonly() ? LightLineReadonly() . ' ' : '') .
			\ (&ft == 'vimfiler' ? vimfiler#get_status_string() :
			\  &ft == 'unite' ? unite#get_status_string() :
			\  &ft == 'vimshell' ? vimshell#get_status_string() :
			\ '' != expand('%:t') ? expand('%:t') : '[No Name]') .
			\ ('' != LightLineModified() ? ' ' . LightLineModified() : '')
endfunction

function! LightLineFugitive()
	if &ft !~? 'vimfiler\|gundo' && exists('*fugitive#head')
		return fugitive#head()
	else
		return ''
	endif
endfunction

function! LightLineFileformat()
	return winwidth(0) > 70 ? &fileformat : ''
endfunction

function! LightLineFiletype()
	return winwidth(0) > 70 ? (&filetype !=# '' ? &filetype : 'no ft') : ''
endfunction

function! LightLineFileencoding()
	return winwidth(0) > 70 ? (&fenc !=# '' ? &fenc : &enc) : ''
endfunction

function! LightLineMode()
	return winwidth(0) > 60 ? lightline#mode() : ''
endfunction

"--------------------------------------------------
" }}}
"**************************************************