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diff --git a/vim/bundle/lightline.vim/doc/lightline.txt b/vim/bundle/lightline.vim/doc/lightline.txt
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-*lightline.txt*	A light and configurable statusline/tabline for Vim
-
-Version: 0.0
-Author: itchyny (https://github.com/itchyny)
-License: MIT License
-Repository: https://github.com/itchyny/lightline.vim
-Last Change: 2016/05/26 21:57:34.
-
-CONTENTS					*lightline-contents*
-
-Introduction				|lightline-introduction|
-Spirit					|lightline-spirit|
-Option					|lightline-option|
-Font					|lightline-font|
-Function				|lightline-function|
-Component Expansion			|lightline-component-expansion|
-Colorscheme				|lightline-colorscheme|
-Examples				|lightline-examples|
-Nice Examples				|lightline-nice-examples|
-Powerful Example			|lightline-powerful-example|
-Troubleshooting				|lightline-troubleshooting|
-Changelog				|lightline-changelog|
-
-==============================================================================
-INTRODUCTION					*lightline-introduction*
-
-The *lightline* plugin is a light and configurable statusline/tabline for Vim.
-
-------------------------------------------------------------------------------
-SPIRIT						*lightline-spirit*
-
-	Minimalism
-	    The core script is very small.
-
-	Configurability
-	    You can create your own component and easily add to the
-	    statusline/tabline.
-
-	Orthogonality
-	    Any plugin should not change the settings of another plugin.
-	    Such plugin-crossing settings should be written by users in
-	    .vimrc.
-
-	You might find this plugin is not so useful by default. This plugin
-	does not provide the branch information, which is a very basic
-	component in existing plugins. The reason is that branch component is
-	one of plugin-crossing settings so users should write the settings
-	using the APIs of the both plugins. Hospitality makes a plugin messy.
-	Good APIs keep a plugin clean.
-
-------------------------------------------------------------------------------
-OPTIONS						*lightline-option*
-
-	g:lightline				*g:lightline*
-		All the options are stored into this global variable.
-
-	g:lightline.active			*g:lightline.active*
-	g:lightline.inactive			*g:lightline.inactive*
-	g:lightline.tabline			*g:lightline.tabline*
-		Dictionaries to specify the statusline/tabline components.
-		The components are gathered from either |g:lightline.component|,
-		|g:lightline.component_function| or
-		|g:lightline.component_expand|.
-		Note that right groups of components are stored from right to
-		left. The default values are:
->
-		let g:lightline.active = {
-		    \ 'left': [ [ 'mode', 'paste' ],
-		    \           [ 'readonly', 'filename', 'modified' ] ],
-		    \ 'right': [ [ 'lineinfo' ],
-		    \            [ 'percent' ],
-		    \            [ 'fileformat', 'fileencoding', 'filetype' ] ] }
-		let g:lightline.inactive = {
-		    \ 'left': [ [ 'filename' ] ],
-		    \ 'right': [ [ 'lineinfo' ],
-		    \            [ 'percent' ] ] }
-		let g:lightline.tabline = {
-		    \ 'left': [ [ 'tabs' ] ],
-		    \ 'right': [ [ 'close' ] ] }
-<
-	g:lightline.tab				*g:lightline.tab*
-		Dictionaries to specify the components in each tabs.
-		The components are gathered from either
-		|g:lightline.tab_component| or
-		|g:lightline.tab_component_function|.
-		The default values are:
->
-		let g:lightline.tab = {
-		    \ 'active': [ 'tabnum', 'filename', 'modified' ],
-		    \ 'inactive': [ 'tabnum', 'filename', 'modified' ] }
-<
-	g:lightline.component			*g:lightline.component*
-		Dictionary for statusline/tabline components.
-		The default value is:
->
-		let g:lightline.component = {
-		    \ 'mode': '%{lightline#mode()}',
-		    \ 'absolutepath': '%F',
-		    \ 'relativepath': '%f',
-		    \ 'filename': '%t',
-		    \ 'modified': '%M',
-		    \ 'bufnum': '%n',
-		    \ 'paste': '%{&paste?"PASTE":""}',
-		    \ 'readonly': '%R',
-		    \ 'charvalue': '%b',
-		    \ 'charvaluehex': '%B',
-		    \ 'fileencoding': '%{&fenc!=#""?&fenc:&enc}',
-		    \ 'fileformat': '%{&ff}',
-		    \ 'filetype': '%{&ft!=#""?&ft:"no ft"}',
-		    \ 'percent': '%3p%%',
-		    \ 'percentwin': '%P',
-		    \ 'spell': '%{&spell?&spelllang:""}',
-		    \ 'lineinfo': '%3l:%-2v',
-		    \ 'line': '%l',
-		    \ 'column': '%c'
-		    \ 'close': '%999X X ' }
-<
-	g:lightline.component_visible_condition		*g:lightline.component_visible_condition*
-		Dictionary of boolean expressions for the components.
-		Each expression should correspond to the condition each
-		component have non-zero length.
-		The default value is:
->
-		let g:lightline.component_visible_condition = {
-		    \ 'modified': '&modified||!&modifiable',
-		    \ 'readonly': '&readonly',
-		    \ 'paste': '&paste',
-		    \ 'spell': '&spell' }
-<
-		Users are recommended to set this option together with the
-		component itself.
-
-	g:lightline.component_function		*g:lightline.component_function*
-		Another dictionary for components. This is more convenient
-		because the user does not have to set both component and
-		component_visible_condition. If a component set to both component and
-		component_function, the setting of component_function has priority.
-		For example, if you want a component for read-only mark, which
-		disappears in help windows:
->
-		let g:lightline = {
-			\ 'active': {
-			\   'left': [ [ 'mode', 'paste' ],
-			\             [ 'myreadonly', 'filename', 'modified' ] ],
-			\ },
-			\ 'component_function': {
-			\   'myreadonly': 'LightLineReadonly'
-			\ },
-			\ }
-		function! LightLineReadonly()
-			return &ft !~? 'help' && &readonly ? 'RO' : ''
-		endfunction
-<
-	g:lightline.component_expand		*g:lightline.component_expand*
-		Another dictionary for components. You can create a component
-		which has a special color. For example, error components or
-		warning components. The functions should return one of:
-			+ a string
-			+ an array of three elements:
-				[[ left ], [ middle ], [ right ]]
-		The component in this dictionary has priority over
-		|g:lightline.component| and |g:lightline.component_function|.
-		Note that the return string is appended to the statusline
-		string without any conversion. So you should replace all the
-		% signs with %%. Otherwise, lightline will be disabled in case
-		the text has a % sign.
-		(example: return substitute(text, '%', '%%', 'g')).
-		See |lightline-component-expansion| for more detail.
->
-		let g:lightline.component_expand = {
-		    \ 'tabs': 'lightline#tabs' }
-<
-	g:lightline.component_type		*g:lightline.component_type*
-		A dictionary to specify the types for components in
-		|g:lightline.component_expand|. The types are used to specify
-		the color. Specifically, the type raw is used to specify a
-		component which should not be wrapped by item group: %(...%).
-		The default value is: >
-
-		let g:lightline.component_type = {
-		    \ 'tabs': 'tabsel',
-		    \ 'close': 'raw' }
-<
-	g:lightline.tab_component		*g:lightline.tab_component*
-		A dictionary for components in one tab.
-		The default value is: >
-
-		let g:lightline.tab_component = {}
-<
-	g:lightline.tab_component_function	*g:lightline.tab_component_function*
-		Another dictionary for components in one tab.
-		A function specified as a tab component takes one argument:
-		the tab [count].
-		The default value is:
->
-		let g:lightline.tab_component_function = {
-		      \ 'filename': 'lightline#tab#filename',
-		      \ 'modified': 'lightline#tab#modified',
-		      \ 'readonly': 'lightline#tab#readonly',
-		      \ 'tabnum': 'lightline#tab#tabnum' }
-<
-	g:lightline.colorscheme			*g:lightline.colorscheme*
-		The colorscheme for lightline.vim.
-		Currently, wombat, solarized, powerline, jellybeans, Tomorrow,
-		Tomorrow_Night, Tomorrow_Night_Blue, Tomorrow_Night_Eighties,
-		PaperColor, seoul256, landscape and 16color are available.
-		The default value is:
->
-		let g:lightline.colorscheme = 'default'
-<
-		Note that the default colorscheme is exactly the same as the
-		powerline theme.
-
-	g:lightline.mode_map			*g:lightline.mode_map*
-		A dictionary of names for the modes. The keys are the return
-		values of |mode()|.
-		The default value is:
->
-		let g:lightline.mode_map = {
-		    \ 'n' : 'NORMAL',
-		    \ 'i' : 'INSERT',
-		    \ 'R' : 'REPLACE',
-		    \ 'v' : 'VISUAL',
-		    \ 'V' : 'V-LINE',
-		    \ "\<C-v>": 'V-BLOCK',
-		    \ 'c' : 'COMMAND',
-		    \ 's' : 'SELECT',
-		    \ 'S' : 'S-LINE',
-		    \ "\<C-s>": 'S-BLOCK',
-		    \ 't': 'TERMINAL',
-		    \ }
-<
-		When you search a word, you get into the command mode. But if
-		you want to keep the mode indicator as 'NORMAL', add >
-		let g:lightline = { 'mode_map': { 'c': 'NORMAL' } }
-<		to your .vimrc.
-
-	g:lightline.separator			*g:lightline.separator*
-	g:lightline.subseparator		*g:lightline.subseparator*
-		Dictionaries to store separators.
-		The default value is
->
-		let g:lightline.separator = { 'left': '', 'right': '' }
-		let g:lightline.subseparator = { 'left': '|', 'right': '|' }
-<
-	g:lightline.tabline_separator			*g:lightline.tabline_separator*
-	g:lightline.tabline_subseparator		*g:lightline.tabline_subseparator*
-		Dictionaries to store separators for the tabline.
-		The default value is
->
-		let g:lightline.tabline_separator = g:lightline.separator
-		let g:lightline.tabline_subseparator = g:lightline.subseparator
-<
-	g:lightline.enable			*g:lightline.enable*
-		A dictionary to specify which feature is turned on.
-		The default value is
->
-		let g:lightline.enable = {
-		    \ 'statusline': 1,
-		    \ 'tabline': 1
-		    \ }
-<
-
-==============================================================================
-FONT						*lightline-font*
-You can use the patched font you used for |vim-powerline| and |powerline|.
-
-The patched fonts for |powerline| are available at
-https://github.com/Lokaltog/powerline-fonts
-
-A tutorial to create a patched font for |vim-powerline| is available at
-https://github.com/Lokaltog/vim-powerline/tree/develop/fontpatcher
-
-If you have installed the patched font for |powerline|, following settings look
-nice.
->
-	let g:lightline = {
-		\ 'component': {
-		\   'lineinfo': ' %3l:%-2v',
-		\ },
-		\ 'component_function': {
-		\   'readonly': 'LightLineReadonly',
-		\   'fugitive': 'LightLineFugitive'
-		\ },
-		\ 'separator': { 'left': '', 'right': '' },
-		\ 'subseparator': { 'left': '', 'right': '' }
-		\ }
-	function! LightLineReadonly()
-		return &readonly ? '' : ''
-	endfunction
-	function! LightLineFugitive()
-		if exists('*fugitive#head')
-			let branch = fugitive#head()
-			return branch !=# '' ? ''.branch : ''
-		endif
-		return ''
-	endfunction
-<
-If you have installed the patched font for |vim-powerline|, following settings
-look nice.
->
-	let g:lightline = {
-		\ 'component': {
-		\   'lineinfo': '⭡ %3l:%-2v',
-		\ },
-		\ 'component_function': {
-		\   'readonly': 'LightLineReadonly',
-		\   'fugitive': 'LightLineFugitive'
-		\ },
-		\ 'separator': { 'left': '⮀', 'right': '⮂' },
-		\ 'subseparator': { 'left': '⮁', 'right': '⮃' }
-		\ }
-	function! LightLineReadonly()
-		return &readonly ? '⭤' : ''
-	endfunction
-	function! LightLineFugitive()
-		if exists('*fugitive#head')
-			let branch = fugitive#head()
-			return branch !=# '' ? '⭠ '.branch : ''
-		endif
-		return ''
-	endfunction
-<
-If the statusline does not correctly show the special characters, use the
-unicode numbers. For |powerline| font users:
->
-		\ 'separator': { 'left': "\ue0b0", 'right': "\ue0b2" },
-		\ 'subseparator': { 'left': "\ue0b1", 'right': "\ue0b3" }
-<
-For |vim-powerline| font users:
->
-		\ 'separator': { 'left': "\u2b80", 'right': "\u2b82" },
-		\ 'subseparator': { 'left': "\u2b81", 'right': "\u2b83" }
-<
-See |lightline-problem-9| for more detail.
-==============================================================================
-FUNCTION					*lightline-function*
-Exposed functions for lightline.vim.
-
-	lightline#mode()			*lightline#mode()*
-		Returns the mode of the Vim using |g:lightline.mode_map|.
-
-	lightline#init()			*lightline#init()*
-		Initializes the internal state from |g:lightline|.
-
-	lightline#colorscheme()			*lightline#colorscheme()*
-		Initializes the colorscheme and the highlight groups.
-
-	lightline#update()			*lightline#update()*
-		Updates all the statuslines of existing windows.
-
-	lightline#update_once()			*lightline#update_once()*
-		Updates the statuslines only once.
-
-	lightline#enable()			*lightline#enable()*
-		Enables |lightline|.
-
-	lightline#disable()			*lightline#disable()*
-		Disables |lightline|.
-
-	lightline#toggle()			*lightline#toggle()*
-		Toggles |lightline|.
-
-	lightline#link([mode])			*lightline#link()*
-		Creates links of the highlight groups for the active window.
-		This function accepts an optional argument. It should be one
-		of the return value of |mode()|.
-
-	lightline#highlight()			*lightline#highlight()*
-		Set the highlight groups.
-
-	lightline#statusline({inactive})	*lightline#statusline()*
-		Returns |statusline| strings. If the argument is 0, it returns
-		the statusline for active window, and the statusline for
-		inactive window otherwise.
-
-	lightline#tabline()			*lightline#tabline()*
-		Returns the tabline string.
-
-	lightline#concatenate({list}, {num})	*lightline#concatenate()*
-		A string concatenation function. Concatenating all the strings
-		in {list} using the sub-separator of lightline. If {num} is 0,
-		then the left sub-separator is used. Otherwise, the right
-		sub-separator is used.
-
-	lightline#palette()			*lightline#palette()*
-		Returns the palette data.
-
-==============================================================================
-COMPONENT EXPANSION				*lightline-component-expansion*
-You can create components, which have specific colors. This section gives an
-example using |syntastic|.
-
-If you want to add the |syntastic| flag to the statusline, an easy example is:
->
-	" Example A
-	let g:lightline = {
-	      \ 'active': {
-	      \   'right': [ [ 'lineinfo', 'syntastic' ],
-	      \              [ 'percent' ],
-	      \              [ 'fileformat', 'fileencoding', 'filetype' ] ]
-	      \ },
-	      \ 'component_function': {
-	      \   'syntastic': 'SyntasticStatuslineFlag',
-	      \ }
-	      \ }
-	let g:syntastic_mode_map = { 'mode': 'passive',
-	      \                      'active_filetypes': ['c', 'cpp'] }
-<
-However, the color of the syntastic component is the same as the lineinfo
-component.
-
-In order to change the syntastic component more outstanding, you have to use
-|g:lightline.component_expand|. See the following example:
->
-	" Example B
-	let g:lightline = {
-	      \ 'active': {
-	      \   'right': [ [ 'syntastic', 'lineinfo' ],
-	      \              [ 'percent' ],
-	      \              [ 'fileformat', 'fileencoding', 'filetype' ] ]
-	      \ },
-	      \ 'component_expand': {
-	      \   'syntastic': 'SyntasticStatuslineFlag',
-	      \ },
-	      \ 'component_type': {
-	      \   'syntastic': 'error',
-	      \ }
-	      \ }
-	let g:syntastic_mode_map = { 'mode': 'passive' }
-	augroup AutoSyntastic
-	  autocmd!
-	  autocmd BufWritePost *.c,*.cpp call s:syntastic()
-	augroup END
-	function! s:syntastic()
-	  SyntasticCheck
-	  call lightline#update()
-	endfunction
-<
-In order to understand the above codes, you firstly should know how the
-colorschemes work in lightline.vim. Open the following file.
-		autoload/lightline/colorscheme/powerline.vim
-The colorscheme is created by one dictionary: s:p (abbreviation for palette).
-See the value of s:p.normal.right.
->
-	let s:p.normal.right = [ ['gray5', 'gray10'],
-	      \                  ['gray9', 'gray4'],
-	      \                  ['gray8', 'gray2'] ]
-<
-This array corresponds to the structure of g:lightline.active.right. Recall
-the example A.
->
-	" Example A
-	let g:lightline.active.right = [ [ 'lineinfo', 'syntastic' ],
-	      \                          [ 'percent' ],
-	      \                          [ 'fileformat', 'fileencoding', 'filetype' ] ]
-<
-The colors are ([fgcolor, bgcolor):
->
-	(0) [ 'lineinfo', 'syntastic' ]                   ---  s:p.normal.right[0] = ['gray5', 'gray10']
-	(1) [ 'percent' ]                                 ---  s:p.normal.right[1] = ['gray9', 'gray4']
-	(2) [ 'fileformat', 'fileencoding', 'filetype' ]  ---  s:p.normal.right[2] = ['gray8', 'gray2']
-<
-Recall the example B.
->
-	" Example B
-	let g:lightline.active.right = [ [ 'syntastic', 'lineinfo' ],
-	      \                          [ 'percent' ],
-	      \                          [ 'fileformat', 'fileencoding', 'filetype' ] ]
-<
-If a component is specified in |g:lightline.component_expand|, lightline.vim
-expands the components before setting to statusline/tabline. In this example,
-the syntastic component is expanded using the |SyntasticStatuslineFlag| function.
-This function returns a {string}. Let us call it `syntastic_flag`.
->
-	let syntastic_flag = SyntasticStatuslineFlag()
-<
-The syntastic component is now expanded, so it go up to one component group.
-The type of the syntastic component is error, and the palette has error
-colors, the result is:
->
-	" Expanded result of Example B
-	(error) [ syntastic_flag ]                            ---  s:p.normal.error[0] = ['gray9', 'brightestred']
-	(0)     [ 'lineinfo' ]                                ---  s:p.normal.right[0] = ['gray5', 'gray10']
-	(1)     [ 'percent' ]                                 ---  s:p.normal.right[1] = ['gray9', 'gray4']
-	(2)     [ 'fileformat', 'fileencoding', 'filetype' ]  ---  s:p.normal.right[2] = ['gray8', 'gray2']
-<
-Thus the syntastic component has the red color.
-
-
-Another example for |g:lightline.component_expand| is the tabs component.
-Actually, the expand feature is created for the tabs component.
->
-	let g:lightline.tabline.left = [ [ 'tabs' ] ]
-	let g:lightline.component_expand = {
-	    \ 'tabs': 'lightline#tabs' }
-<
-Create three tabs and select the middle tab. Then execute
->
-	echo lightline#tabs()
-	" [['%1T%{lightline#onetab(1,0)}'],
-	"  ['%2T%{lightline#onetab(2,1)}'],
-	"  ['%3T%{lightline#onetab(3,0)}%T']]
-<
-It returns an array of three elements. The expanded result is:
->
-	" Expanded result of tabline
-	(0)      ['%1T%{lightline#onetab(1,0)}']    ---  s:p.tabline.left[0] = ['gray9', 'gray4']
-	(tabsel) ['%2T%{lightline#onetab(2,1)}']    ---  s:p.tabline.tabsel[0] = ['gray9', 'gray1']
-	(0)      ['%3T%{lightline#onetab(3,0)}%T']  ---  s:p.tabline.left[0] = ['gray9', 'gray4']
-<
-If the tabline components are
->
-	let g:lightline.tabline.left = [ [ 'A', 'B', 'tabs', 'C', 'D' ] ]
-<
-then the expanded result is:
->
-	(0)      ['A', 'B', '%1T%{lightline#onetab(1,0)}']    ---  s:p.tabline.left[0]
-	(tabsel) ['%2T%{lightline#onetab(2,1)}']              ---  s:p.tabline.tabsel[0]
-	(0)      ['%3T%{lightline#onetab(3,0)}%T', 'C', 'D']  ---  s:p.tabline.left[0]
-<
-In summary, when a function in |g:lightline.component_expand| returns an
-array of three elements, the first element and the last element remains as a
-part of existing component group. And the middle element goes up to new
-component group.
-------------------------------------------------------------------------------
-COLORSCHEME					*lightline-colorscheme*
-You can configure the colorscheme of lightline. For example,
->
-	let g:lightline = {
-		\ 'colorscheme': 'wombat',
-		\ }
-<
-The colorscheme files are found in the directory
-
-	lightline.vim/autoload/lightline/colorscheme/
-
-In each file, one global variable is defined. For example, in the landscape.vim
-file, you see
->
-	let g:lightline#colorscheme#landscape#palette = s:p
-<
-In the file, the colors for the landscape colorscheme are defined. For example,
->
-	let s:p.normal.left = [ ['#0000ff', '#ffffff', 21, 231, 'bold' ], [ '#ffffff', '#0000ff', 231, 21 ] ]
-<
-defines the colors for the components on the left hand side, in normal mode.
->
-	let s:p.tabline.tabsel = [ [ '#dadada', '#121212', 253, 233 ] ]
-<
-defines the colors for the selected tab in tabline. In general, each palette
-follows the following style:
->
-	let s:p.{mode}.{where} = [ [ {guifg}, {guibg}, {cuifg}, {cuibg} ], ... ]
-<
-
-
-Now, you can create your own colorscheme for lightline. Create a
-yourcolorscheme.vim at
-
-	{one of the paths in &rtp}/autoload/lightline/colorscheme/yourcolorscheme.vim
-
-The following code gives the minimal palette definition for lightline.
->
-	let s:p = {'normal': {}}
-	let s:p.normal.left = [ [ ... ] ]
-	let s:p.normal.right = [ [ ... ] ]
-	let s:p.normal.middle = [ [ ... ] ]
-	let g:lightline#colorscheme#yourcolorscheme#palette = s:p
-<
-And if you add the colorscheme configuration to your .vimrc(_vimrc),
->
-	let g:lightline = {
-		\ 'colorscheme': 'yourcolorscheme',
-		\ }
-<
-you find it possible to change the lightline colors as you wish.
-
-Moreover, if you want to change the colors based on the mode of vim, write
-something like this:
->
-	let s:p.insert.left = [ [ ... ] ]
-	let s:p.insert.right = [ [ ... ] ]
-	let s:p.replace.left = [ [ ... ] ]
-	let s:p.replace.right = [ [ ... ] ]
-	...
-	...
-<
-For expanded components, you are recommended to define the following two
-colors.
->
-	let s:p.normal.error = [ [ ... ] ]
-	let s:p.normal.warning = [ [ ... ] ]
-<
-For the complete list of components the color of which you should define in
-your colorscheme, see the colorscheme files in lightline.
-
-It is sometimes painful to write all the colors for both gui and cui.
-Actually, lightline has some useful functions for writing colorschemes. For
-example, see
-	lightline.vim/autoload/lightline/colorscheme/Tomorrow_Night.vim
-this colorscheme is defined using only gui color numbers. And convert to the
-normal colorscheme form using:
->
-	let g:lightline#colorscheme#Tomorrow_Night#palette = lightline#colorscheme#fill(s:p)
-<
-This function fills the cui colors for a palette which has only gui colors, or
-vice versa. However, note that using the convenient function sources an
-additional Vim script file (autoload/lightline/colorscheme.vim), which causes
-a little slow down. If you want to avoid this situation, write all the colors
-as done in autoload/lightline/colorscheme/landscape.vim; firstly create the
-colorscheme using the fill function, and see the result, in a sense, the
-compiled version of your colorscheme.
->
-	echo g:lightline#colorscheme#yourcolorscheme#palette
-<
-Then copy and paste the result to the colorscheme file.
-
-==============================================================================
-EXAMPLES					*lightline-examples*
-You can configure the appearance of statusline.
-Write the following examples in you .vimrc(_vimrc).
-
-In order to change the colorscheme:
->
-	let g:lightline = {
-		\ 'colorscheme': 'wombat',
-		\ }
-<
-
-In order to define your own component:
->
-	let g:lightline = {
-		\ 'active': {
-		\   'left': [ [ 'mode', 'paste' ], [ 'myfilename' ] ]
-		\ },
-		\ 'component_function': {
-		\   'myfilename': 'LightLineFilename',
-		\   'myreadonly': 'LightLineReadonly',
-		\   'mymodified': 'LightLineModified',
-		\ }
-		\ }
-	function! LightLineFilename()
-		return ('' != LightLineReadonly() ? LightLineReadonly() . ' ' : '') .
-		      \ (&ft == 'vimfiler' ? vimfiler#get_status_string() :
-		      \  &ft == 'unite' ? unite#get_status_string() :
-		      \ '' != expand('%:t') ? expand('%:t') : '[No Name]') .
-		      \ ('' != LightLineModified() ? ' ' . LightLineModified() : '')
-	endfunction
-	function! LightLineReadonly()
-		return &ft !~? 'help' && &readonly ? 'RO' : ''
-	endfunction
-	function! LightLineModified()
-		return &modifiable && &modified ? '+' : ''
-	endfunction
-<
-
-Separators settings:
->
-	let g:lightline = {
-		\ 'separator': { 'left': '', 'right': '' },
-		\ 'subseparator': { 'left': '|', 'right': '|' }
-		\ }
-<
-
-For |powerline| font users:
->
-	let g:lightline = {
-		\ 'separator': { 'left': '', 'right': '' },
-		\ 'subseparator': { 'left': '', 'right': '' }
-		\ }
-<
-
-For |vim-powerline| font users:
->
-	let g:lightline = {
-		\ 'separator': { 'left': '⮀', 'right': '⮂' },
-		\ 'subseparator': { 'left': '⮁', 'right': '⮃' }
-		\ }
-<
-
-------------------------------------------------------------------------------
-NICE EXAMPLES					*lightline-nice-examples*
-
-A nice example for non-patched font users.
->
-	let g:lightline = {
-		\ 'colorscheme': 'wombat',
-		\ 'active': {
-		\   'left': [ [ 'mode', 'paste' ], [ 'fugitive', 'filename' ] ]
-		\ },
-		\ 'component_function': {
-		\   'fugitive': 'LightLineFugitive',
-		\   'filename': 'LightLineFilename'
-		\ }
-		\ }
-	function! LightLineModified()
-		return &ft =~ 'help\|vimfiler' ? '' : &modified ? '+' : &modifiable ? '' : '-'
-	endfunction
-	function! LightLineReadonly()
-		return &ft !~? 'help\|vimfiler' && &readonly ? 'RO' : ''
-	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' && exists('*fugitive#head')
-			return fugitive#head()
-		endif
-		return ''
-	endfunction
-<
-A nice example for |vim-powerline| font users:
->
-	let g:lightline = {
-		\ 'colorscheme': 'wombat',
-		\ 'active': {
-		\   'left': [ [ 'mode', 'paste' ], [ 'fugitive', 'filename' ] ]
-		\ },
-		\ 'component_function': {
-		\   'fugitive': 'LightLineFugitive',
-		\   'filename': 'LightLineFilename'
-		\ },
-		\ 'separator': { 'left': '⮀', 'right': '⮂' },
-		\ 'subseparator': { 'left': '⮁', 'right': '⮃' }
-		\ }
-	function! LightLineModified()
-		return &ft =~ 'help\|vimfiler' ? '' : &modified ? '+' : &modifiable ? '' : '-'
-	endfunction
-	function! LightLineReadonly()
-		return &ft !~? 'help\|vimfiler' && &readonly ? '⭤' : ''
-	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' && exists('*fugitive#head')
-			let branch = fugitive#head()
-			return branch !=# '' ? '⭠ '.branch : ''
-		endif
-		return ''
-	endfunction
-<
-
-------------------------------------------------------------------------------
-POWERFUL EXAMPLE				*lightline-powerful-example*
-
-For users who uses lots of plugins:
->
-	let g:lightline = {
-	      \ 'colorscheme': 'wombat',
-	      \ 'active': {
-	      \   'left': [ [ 'mode', 'paste' ], [ 'fugitive', 'filename' ], ['ctrlpmark'] ],
-	      \   'right': [ [ 'syntastic', 'lineinfo' ], ['percent'], [ 'fileformat', 'fileencoding', 'filetype' ] ]
-	      \ },
-	      \ 'component_function': {
-	      \   'fugitive': 'LightLineFugitive',
-	      \   'filename': 'LightLineFilename',
-	      \   'fileformat': 'LightLineFileformat',
-	      \   'filetype': 'LightLineFiletype',
-	      \   'fileencoding': 'LightLineFileencoding',
-	      \   'mode': 'LightLineMode',
-	      \   'ctrlpmark': 'CtrlPMark',
-	      \ },
-	      \ 'component_expand': {
-	      \   'syntastic': 'SyntasticStatuslineFlag',
-	      \ },
-	      \ 'component_type': {
-	      \   'syntastic': 'error',
-	      \ },
-	      \ 'subseparator': { 'left': '|', 'right': '|' }
-	      \ }
-
-	function! LightLineModified()
-	  return &ft =~ 'help' ? '' : &modified ? '+' : &modifiable ? '' : '-'
-	endfunction
-
-	function! LightLineReadonly()
-	  return &ft !~? 'help' && &readonly ? 'RO' : ''
-	endfunction
-
-	function! LightLineFilename()
-	  let fname = expand('%:t')
-	  return fname == 'ControlP' && has_key(g:lightline, 'ctrlp_item') ? g:lightline.ctrlp_item :
-	        \ fname == '__Tagbar__' ? g:lightline.fname :
-	        \ fname =~ '__Gundo\|NERD_tree' ? '' :
-	        \ &ft == 'vimfiler' ? vimfiler#get_status_string() :
-	        \ &ft == 'unite' ? unite#get_status_string() :
-	        \ &ft == 'vimshell' ? vimshell#get_status_string() :
-	        \ ('' != LightLineReadonly() ? LightLineReadonly() . ' ' : '') .
-	        \ ('' != fname ? fname : '[No Name]') .
-	        \ ('' != LightLineModified() ? ' ' . LightLineModified() : '')
-	endfunction
-
-	function! LightLineFugitive()
-	  try
-	    if expand('%:t') !~? 'Tagbar\|Gundo\|NERD' && &ft !~? 'vimfiler' && exists('*fugitive#head')
-	      let mark = ''  " edit here for cool mark
-	      let branch = fugitive#head()
-	      return branch !=# '' ? mark.branch : ''
-	    endif
-	  catch
-	  endtry
-	  return ''
-	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()
-	  let fname = expand('%:t')
-	  return fname == '__Tagbar__' ? 'Tagbar' :
-	        \ fname == 'ControlP' ? 'CtrlP' :
-	        \ fname == '__Gundo__' ? 'Gundo' :
-	        \ fname == '__Gundo_Preview__' ? 'Gundo Preview' :
-	        \ fname =~ 'NERD_tree' ? 'NERDTree' :
-	        \ &ft == 'unite' ? 'Unite' :
-	        \ &ft == 'vimfiler' ? 'VimFiler' :
-	        \ &ft == 'vimshell' ? 'VimShell' :
-	        \ winwidth(0) > 60 ? lightline#mode() : ''
-	endfunction
-
-	function! CtrlPMark()
-	  if expand('%:t') =~ 'ControlP' && has_key(g:lightline, 'ctrlp_item')
-	    call lightline#link('iR'[g:lightline.ctrlp_regex])
-	    return lightline#concatenate([g:lightline.ctrlp_prev, g:lightline.ctrlp_item
-	          \ , g:lightline.ctrlp_next], 0)
-	  else
-	    return ''
-	  endif
-	endfunction
-
-	let g:ctrlp_status_func = {
-	  \ 'main': 'CtrlPStatusFunc_1',
-	  \ 'prog': 'CtrlPStatusFunc_2',
-	  \ }
-
-	function! CtrlPStatusFunc_1(focus, byfname, regex, prev, item, next, marked)
-	  let g:lightline.ctrlp_regex = a:regex
-	  let g:lightline.ctrlp_prev = a:prev
-	  let g:lightline.ctrlp_item = a:item
-	  let g:lightline.ctrlp_next = a:next
-	  return lightline#statusline(0)
-	endfunction
-
-	function! CtrlPStatusFunc_2(str)
-	  return lightline#statusline(0)
-	endfunction
-
-	let g:tagbar_status_func = 'TagbarStatusFunc'
-
-	function! TagbarStatusFunc(current, sort, fname, ...) abort
-	    let g:lightline.fname = a:fname
-	  return lightline#statusline(0)
-	endfunction
-
-	augroup AutoSyntastic
-	  autocmd!
-	  autocmd BufWritePost *.c,*.cpp call s:syntastic()
-	augroup END
-	function! s:syntastic()
-	  SyntasticCheck
-	  call lightline#update()
-	endfunction
-
-	let g:unite_force_overwrite_statusline = 0
-	let g:vimfiler_force_overwrite_statusline = 0
-	let g:vimshell_force_overwrite_statusline = 0
-<
-------------------------------------------------------------------------------
-TROUBLESHOOTING					*lightline-troubleshooting*
-
-Problem 1:				|lightline-problem-1|
-	How to install this plugin.
-
-Problem 2:				|lightline-problem-2|
-	How to update this plugin.
-
-Problem 3:				|lightline-problem-3|
-	How to uninstall this plugin.
-
-Problem 4:				|lightline-problem-4|
-	Cool statuslines appear only on |:vsp|.
-
-Problem 5:				|lightline-problem-5|
-	The statusline does not seem to be correctly colored.
-
-Problem 6:				|lightline-problem-6|
-	How to install a patched font.
-
-Problem 7:				|lightline-problem-7|
-	Right triangles do not stick to the right components with the
-	patched font.
-
-Problem 8:				|lightline-problem-8|
-	Triangles do not appear. Triangles look weird.
-
-Problem 9:				|lightline-problem-9|
-	Where can I find the list of all the cool characters for patched fonts?
-
-Problem 10:				|lightline-problem-10|
-	Cool statusline disappears in |unite|, |vimfiler| and |vimshell|
-	buffers.
-
-Problem 11:				|lightline-problem-11|
-	Cool statusline disappears in |CtrlP|, |Tagbar| buffers.
-
-Problem 12:				|lightline-problem-12|
-	How to make the plus sign red like |powerline|?
-
-Problem 13:				|lightline-problem-13|
-	How to change the lightline colorscheme on the fly.
-
-Problem 14:				|lightline-problem-14|
-	The 'E541' warning appears on the right hand side.
-	Many components disable the statusline of lightline.
-
-Problem 15:				|lightline-problem-15|
-	Do not deal with the tabline.
-	Do not use the fancy separators in the tabline.
-
-Problem 16:				|lightline-problem-16|
-	When changed the component to a function component to an expanding
-	component, the statusline of lightline is sometimes disabled.
-
-Problem 17:				|lightline-problem-17|
-	Found a bug of this plugin.
-	Got many errors while using this plugin.
-	Vim hangs while using this plugin.
-	Want this plugin to be more configurable.
-	This troubleshooting is not helpful.
-
-- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
-
-Problem 1:					*lightline-problem-1*
-	How to install this plugin.
-
-		If you are to install this plugin manually:
-
-			1. Put all the files under $VIM.
-
-		If you are using |vim-pathogen|, install this plugin with the
-		following command.
->
-			git clone https://github.com/itchyny/lightline.vim \
-			    ~/.vim/bundle/lightline.vim
-<
-		If you are to install this plugin using |Vundle|:
-
-			1. Add the following configuration to your
-			.vimrc(_vimrc).
->
-			Plugin 'itchyny/lightline.vim'
-<
-			2. Install with |:PluginInstall|.
-
-		If you are to install this plugin using |NeoBundle|:
-
-			1. Add the following configuration to your
-			.vimrc(_vimrc).
->
-			NeoBundle 'itchyny/lightline.vim'
-<
-			2. Install with |:NeoBundleInstall|.
-
-		If you are to install this plugin using |vim-plug|:
-
-			1. Add the following configuration to your
-			.vimrc(_vimrc).
->
-			Plug 'itchyny/lightline.vim'
-<
-			2. Install with |:PlugInstall|.
-
-Problem 2:					*lightline-problem-2*
-	How to update this plugin.
-
-		If you have installed this plugin manually:
-
-			1. Access https://github.com/itchyny/lightline.vim .
-			2. Download the latest scripts.
-			3. Place the scripts as written in Problem 1.
-
-		If you have installed this plugin using Vundle:
-
-			1. Execute |:PluginUpdate|.
-
-		If you have installed this plugin using NeoBundle:
-
-			1. Execute |:NeoBundleUpdate|.
-
-		If you have installed this plugin using vim-plug:
-
-			1. Execute |:PlugUpdate|.
-
-Problem 3:					*lightline-problem-3*
-	How to uninstall this plugin.
-
-		If you have installed this plugin manually:
-
-			1. Remove all the lightline.*s under $VIM.
-
-		If you have installed this plugin using Vundle:
-
-			1. Remove the :Plugin 'itchyny/lightline.vim'
-			configuration from your .vimrc(_vimrc).
-			2. Update with |:PluginClean|.
-
-		If you have installed this plugin using NeoBundle:
-
-			1. Remove the :NeoBundle 'itchyny/lightline.vim'
-			configuration from your .vimrc(_vimrc).
-			2. Update with |:NeoBundleClean|.
-
-		If you have installed this plugin using vim-plug:
-
-			1. Remove the :Plug 'itchyny/lightline.vim'
-			configuration from your .vimrc(_vimrc).
-			2. Update with |:PlugClean|.
-
-Problem 4:					*lightline-problem-4*
-	Cool statuslines appear only on |:vsp|.
-
-		Add the following setting to your .vimrc(_vimrc).
->
-			set laststatus=2
-<
-Problem 5:					*lightline-problem-5*
-	The statusline does not seem to be correctly colored.
-
-		Add
->
-			export TERM=xterm-256color
-<
-		to your .*shrc and add
->
-			if !has('gui_running')
-			  set t_Co=256
-			endif
-<
-		to your .vimrc(_vimrc).
-
-Problem 6:					*lightline-problem-6*
-	How to install a patched font.
-
-		There are two kinds of patched fonts:
-
-		+ The patched fonts for |vim-powerline|
-		(https://github.com/Lokaltog/vim-powerline):
-		follow the guide https://github.com/Lokaltog/vim-powerline/tree/develop/fontpatcher
-		+ The patched fonts for |powerline|
-		(https://github.com/Lokaltog/powerline):
-		download from https://github.com/Lokaltog/powerline-fonts
-
-Problem 7:					*lightline-problem-7*
-	Right triangles do not stick to the right components with patched
-	font.
-
-		Remove the following setting from your .vimrc(_vimrc).
->
-			set ambiwidth=double
-<
-		If you want to keep this setting, try the patched font for
-		|vim-powerline|.
-
-Problem 8:					*lightline-problem-8*
-	Triangles do not appear. Triangles look weird.
-
-		If the triangles do not appear (but you get some spaces or
-		weird characters like <bf> or ¿), firstly try adding
->
-			scriptencoding utf-8
-			set encoding=utf-8
-<
-		to the head of your .vimrc(_vimrc). Still you have weird
-		characters, use the unicode numbers. For |powerline| font
-		users:
->
-		\ 'separator': { 'left': "\ue0b0", 'right': "\ue0b2" },
-		\ 'subseparator': { 'left': "\ue0b1", 'right': "\ue0b3" }
-<
-		For |vim-powerline| font users:
->
-		\ 'separator': { 'left': "\u2b80", 'right': "\u2b82" },
-		\ 'subseparator': { 'left': "\u2b81", 'right': "\u2b83" }
-<
-		The full list of unicode numbers for fancy characters is shown
-		in |lightline-problem-9|.
-
-		If the triangles are shown in appropriate characters but the
-		colors do not look correctly, see the following.
-		If you are using iTerm2, change the following settings.
-
-		    + set Profiles>Colors>Minimum contrast to the Lowest.
-		    + set Profiles>Window>Transparency to the Opaquest.
-
-		For other terminals, this weird-triangle problem will be
-		resolved by disabling transparency or contrast adjustment.
-
-Problem 9:					*lightline-problem-9*
-	Where can I find the list of all the cool characters for patched fonts?
-
-				Default		powerline	vim-powerline
-	separator.left		''		'' (\ue0b0)		'⮀' (\u2b80)
-	separator.right		''		'' (\ue0b2)		'⮂' (\u2b82)
-	subseparator.left	'|'		'' (\ue0b1)		'⮁' (\u2b81)
-	subseparator.right	'|'		'' (\ue0b3)		'⮃' (\u2b83)
-	branch symbol		--		'' (\ue0a0)		'⭠' (\u2b60)
-	readonly symbol		--		'' (\ue0a2)		'⭤' (\u2b64)
-	linecolumn symbol	--		'' (\ue0a1)		'⭡' (\u2b81)
-
-Problem 10:					*lightline-problem-10*
-	Cool statusline disappears on |unite|, |vimfiler| and |vimshell|
-	buffers.
-
-		Add the following settings to your .vimrc(_vimrc).
->
-		let g:unite_force_overwrite_statusline = 0
-		let g:vimfiler_force_overwrite_statusline = 0
-		let g:vimshell_force_overwrite_statusline = 0
-<
-Problem 11:					*lightline-problem-11*
-	Cool statusline disappears in |CtrlP|, |Tagbar| buffers.
-
-		Add the following settings to your .vimrc(_vimrc).
->
-		let g:ctrlp_status_func = {
-		  \ 'main': 'CtrlPStatusFunc_1',
-		  \ 'prog': 'CtrlPStatusFunc_2',
-		  \ }
-		function! CtrlPStatusFunc_1(focus, byfname, regex, prev, item, next, marked)
-		  return lightline#statusline(0)
-		endfunction
-		function! CtrlPStatusFunc_2(str)
-		  return lightline#statusline(0)
-		endfunction
-
-		let g:tagbar_status_func = 'TagbarStatusFunc'
-		function! TagbarStatusFunc(current, sort, fname, ...) abort
-		  return lightline#statusline(0)
-		endfunction
-<
-		See |lightline-powerful-example| for more cool settings for
-		these plugins.
-
-Problem 12:					*lightline-problem-12*
-	How to make the plus sign red like |powerline|?
-
-		Use the following setings.
->
-		let g:lightline = {
-		      \ 'component': {
-		      \   'modified': '%#ModifiedColor#%{LightLineModified()}',
-		      \ }
-		      \ }
-		function! LightLineModified()
-		  let map = { 'V': 'n', "\<C-v>": 'n', 's': 'n', 'v': 'n', "\<C-s>": 'n', 'c': 'n', 'R': 'n'}
-		  let mode = get(map, mode()[0], mode()[0])
-		  let bgcolor = {'n': [240, '#585858'], 'i': [31, '#0087af']}
-		  let color = get(bgcolor, mode, bgcolor.n)
-		  exe printf('hi ModifiedColor ctermfg=196 ctermbg=%d guifg=#ff0000 guibg=%s term=bold cterm=bold',
-			\ color[0], color[1])
-		  return &modified ? '+' : &modifiable ? '' : '-'
-		endfunction
-<
-		It's surely complicated. There's no easy API to do a thing
-		like this. But it means that your request does not match
-		the spirit of lightline.
-
-Problem 13:					*lightline-problem-13*
-	How to change the lightline colorscheme on the fly.
-
-		Add the following settings to your .vimrc(_vimrc).
->
-		augroup LightLineColorscheme
-		  autocmd!
-		  autocmd ColorScheme * call s:lightline_update()
-		augroup END
-		function! s:lightline_update()
-		  if !exists('g:loaded_lightline')
-		    return
-		  endif
-		  try
-		    if g:colors_name =~# 'wombat\|solarized\|landscape\|jellybeans\|seoul256\|Tomorrow'
-		      let g:lightline.colorscheme =
-		            \ substitute(substitute(g:colors_name, '-', '_', 'g'), '256.*', '', '') .
-		            \ (g:colors_name ==# 'solarized' ? '_' . &background : '')
-		      call lightline#init()
-		      call lightline#colorscheme()
-		      call lightline#update()
-		    endif
-		  catch
-		  endtry
-		endfunction
-<
-Problem 14:					*lightline-problem-14*
-	The 'E541' warning appears on the right hand side.
-	Many components disable the statusline of lightline.
-
-		The number of items in statusline/tabline is limited to 80
-		(see |E541|). You cannot register too much components.
-
-Problem 15:					*lightline-problem-15*
-	Do not deal with the tabline.
-	Do not use the fancy separators in the tabline.
-
-		You can disable the tabline feature of lightline.vim using:
->
-		let g:lightline = {
-			\ 'enable': { 'tabline': 0 },
-			\ }
-<
-		If you don't like the separators in the tabline, use:
->
-		let g:lightline = {
-			\ 'tabline_separator': { 'left': "", 'right': "" },
-			\ 'tabline_subseparator': { 'left': "", 'right': "" },
-			\ }
-<
-Problem 16:					*lightline-problem-16*
-	When changed the component to a function component to an expanding
-	component, the statusline of lightline is sometimes disabled.
-
-		When you changed from
->
-			\ 'component_function': {
-			\   'my': 'My',
-			\ }
-<
-		to
->
-			\ 'component_expand': {
-			\   'my': 'My',
-			\ }
-<
-		the statusline of lightline is disabled unexpectedly.
-		In such a case, the text returned by 'My' function may include
-		the '%' character. Replace all the '%' signs with '%%'.
->
-		function My()
-		  ...
-		  return substitute(text, '%', '%%', 'g')
-		endfunction
-<
-Problem 17:					*lightline-problem-17*
-	Found a bug of this plugin.
-	Got many errors while using this plugin.
-	Vim hangs while using this plugin.
-	Want this plugin to be more configurable.
-	This troubleshooting is not helpful.
-
-		Report/Request the issue/feature at
-		https://github.com/itchyny/lightline.vim/issues.
-
-==============================================================================
-CHANGELOG					*lightline-changelog*
-
-0.0	2013-08-21, ...
-	- Initial commit and implementation
-
-==============================================================================
-vim:tw=78:sw=4:ts=8:ft=help:norl:noet: