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" MIT license. Copyright (c) 2013 Bailey Ling.
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" vim: ts=2 sts=2 sw=2 fdm=indent
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if &cp | | v :version < 702 | | ( exists ( 'g:loaded_airline' ) && g :loaded_airline )
finish
endif
let g :loaded_airline = 1
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function ! s :check_defined ( variable , default )
if ! exists ( a :variable )
let {a :variable } = a :default
endif
endfunction
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if exists ( 'g:airline_enable_fugitive' ) | | exists ( 'g:airline_fugitive_prefix' )
echom 'The g:airline_enable_fugitive and g:airline_fugitive_prefix variables have been deprecated and renamed to g:airline_enable_branch and g:airline_branch_prefix respectively. Please update your vimrc.'
endif
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if exists ( 'g:airline_window_override_funcrefs' )
echom 'The g:airline_window_override_funcrefs variable has been deprecated. Please use g:airline_statusline_funcrefs instead.'
endif
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call s :check_defined ( 'g:airline_left_sep' , exists ( 'g:airline_powerline_fonts' ) ?"" :">" )
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call s :check_defined ( 'g:airline_left_alt_sep' , exists ( 'g:airline_powerline_fonts' ) ?"" :">" )
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call s :check_defined ( 'g:airline_right_sep' , exists ( 'g:airline_powerline_fonts' ) ?"" :"<" )
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call s :check_defined ( 'g:airline_right_alt_sep' , exists ( 'g:airline_powerline_fonts' ) ?"" :"<" )
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call s :check_defined ( 'g:airline_enable_bufferline' , 1 )
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call s :check_defined ( 'g:airline_enable_branch' , 1 )
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call s :check_defined ( 'g:airline_enable_syntastic' , 1 )
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call s :check_defined ( 'g:airline_enable_tagbar' , 1 )
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call s :check_defined ( 'g:airline_detect_iminsert' , 0 )
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call s :check_defined ( 'g:airline_detect_modified' , 1 )
call s :check_defined ( 'g:airline_detect_paste' , 1 )
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call s :check_defined ( 'g:airline_detect_whitespace' , 1 )
call s :check_defined ( 'g:airline_whitespace_symbol' , '✹' )
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call s :check_defined ( 'g:airline_branch_empty_message' , '' )
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call s :check_defined ( 'g:airline_branch_prefix' , exists ( 'g:airline_powerline_fonts' ) ?' ' :'' )
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call s :check_defined ( 'g:airline_readonly_symbol' , exists ( 'g:airline_powerline_fonts' ) ?'' :'RO' )
call s :check_defined ( 'g:airline_linecolumn_prefix' , exists ( 'g:airline_powerline_fonts' ) ?' ' :':' )
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call s :check_defined ( 'g:airline_paste_symbol' , ( exists ( 'g:airline_powerline_fonts' ) ? ' ' : '' ) .'PASTE' )
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call s :check_defined ( 'g:airline_theme' , 'dark' )
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call s :check_defined ( 'g:airline_inactive_collapse' , 1 )
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call s :check_defined ( 'g:airline_exclude_filenames' , ['DebuggerWatch' , 'DebuggerStack' , 'DebuggerStatus' ])
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call s :check_defined ( 'g:airline_exclude_filetypes' , [])
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call s :check_defined ( 'g:airline_exclude_preview' , 0 )
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call s :check_defined ( 'g:airline_statusline_funcrefs' , [])
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call s :check_defined ( 'g:airline_exclude_funcrefs' , [])
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call s :check_defined ( 'g:airline_mode_map' , {
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\ '__' : '------' ,
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\ 'n' : 'NORMAL' ,
\ 'i' : 'INSERT' ,
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\ 'R' : 'REPLACE' ,
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\ 'v' : 'VISUAL' ,
\ 'V' : 'V-LINE' ,
\ 'c' : 'CMD ' ,
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\ ' ' : 'V-BLOCK' ,
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\ 's' : 'SELECT' ,
\ 'S' : 'S-LINE' ,
\ ' ' : 'S-BLOCK' ,
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\ })
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call s :check_defined ( 'g:airline_section_a' , '%{get(w:, "airline_current_mode", "")}' )
call s :check_defined ( 'g:airline_section_b' , '%{get(w:, "airline_current_branch", "")}' )
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call s :check_defined ( 'g:airline_section_c' , '%f%m' )
call s :check_defined ( 'g:airline_section_gutter' , '' )
call s :check_defined ( 'g:airline_section_x' , "%{strlen(&filetype)>0?&filetype:''}" )
call s :check_defined ( 'g:airline_section_y' , "%{strlen(&fenc)>0?&fenc:''}%{strlen(&ff)>0?'['.&ff.']':''}" )
call s :check_defined ( 'g:airline_section_z' , '%3p%% ' .g :airline_linecolumn_prefix .'%3l:%3c' )
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let s :airline_initialized = 0
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function ! s :on_window_changed ( )
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if ! s :airline_initialized
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call airline #extensions #load ( )
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call airline #load_theme ( g :airline_theme )
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let s :airline_initialized = 1
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endif
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call airline #update_statusline ( )
endfunction
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function ! s :get_airline_themes ( a , l , p )
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let files = split ( globpath ( &rtp , 'autoload/airline/themes/' .a :a .'*' ) , "\n" )
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return map ( files , 'fnamemodify(v:val, ":t:r")' )
endfunction
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function ! s :airline_theme ( ...)
if a :0
call airline #load_theme ( a :1 )
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else
echo g :airline_theme
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endif
endfunction
command ! - nargs = ? - complete = customlist , < sid > get_airline_themes AirlineTheme call < sid > airline_theme ( < f - args > )
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command ! AirlineToggleWhitespace call airline #extensions #whitespace #toggle ( )
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augroup airline
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autocmd !
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autocmd ColorScheme * call airline #reload_highlight ( )
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autocmd WinEnter , BufWinEnter , FileType , BufUnload , ShellCmdPost *
\ call < sid > on_window_changed ( )
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augroup END