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" MIT License. Copyright (c) 2013-2014 Bailey Ling.
" vim: et ts=2 sts=2 sw=2
function! s:check_defined(variable, default)
if !exists(a:variable)
let {a:variable} = a:default
endif
endfunction
let s:loaded = 0
function! airline#init#bootstrap()
if s:loaded
return
endif
let s:loaded = 1
let g:airline#init#bootstrapping = 1
call s:check_defined('g:airline_left_sep', get(g:, 'airline_powerline_fonts', 0)?"\ue0b0":">")
call s:check_defined('g:airline_left_alt_sep', get(g:, 'airline_powerline_fonts', 0)?"\ue0b1":">")
call s:check_defined('g:airline_right_sep', get(g:, 'airline_powerline_fonts', 0)?"\ue0b2":"<")
call s:check_defined('g:airline_right_alt_sep', get(g:, 'airline_powerline_fonts', 0)?"\ue0b3":"<")
call s:check_defined('g:airline_detect_modified', 1)
call s:check_defined('g:airline_detect_paste', 1)
call s:check_defined('g:airline_detect_iminsert', 0)
call s:check_defined('g:airline_inactive_collapse', 1)
call s:check_defined('g:airline_exclude_filenames', ['DebuggerWatch','DebuggerStack','DebuggerStatus'])
call s:check_defined('g:airline_exclude_filetypes', [])
call s:check_defined('g:airline_exclude_preview', 0)
call s:check_defined('g:airline_mode_map', {})
call extend(g:airline_mode_map, {
\ '__' : '------',
\ 'n' : 'NORMAL',
\ 'i' : 'INSERT',
\ 'R' : 'REPLACE',
\ 'v' : 'VISUAL',
\ 'V' : 'V-LINE',
\ 'c' : 'COMMAND',
\ '' : 'V-BLOCK',
\ 's' : 'SELECT',
\ 'S' : 'S-LINE',
\ '' : 'S-BLOCK',
\ }, 'keep')
call s:check_defined('g:airline_theme_map', {})
call extend(g:airline_theme_map, {
\ 'Tomorrow.*': 'tomorrow',
\ 'base16.*': 'base16',
\ 'mo[l|n]okai': 'molokai',
\ 'wombat.*': 'wombat',
\ '.*zenburn.*': 'zenburn',
\ '.*solarized.*': 'solarized',
\ }, 'keep')
call s:check_defined('g:airline_symbols', {})
call extend(g:airline_symbols, {
\ 'paste': get(g:, 'airline_paste_symbol', 'PASTE'),
\ 'readonly': get(g:, 'airline_readonly_symbol', get(g:, 'airline_powerline_fonts', 0) ? "\ue0a2" : 'RO'),
\ 'whitespace': get(g:, 'airline_powerline_fonts', 0) ? "\u2739" : '!',
\ 'linenr': get(g:, 'airline_linecolumn_prefix', get(g:, 'airline_powerline_fonts', 0) ? "\ue0a1" : ':' ),
\ 'branch': get(g:, 'airline_branch_prefix', get(g:, 'airline_powerline_fonts', 0) ? "\ue0a0" : ''),
\ 'modified': '+',
\ 'space': ' ',
\ }, 'keep')
call airline#parts#define('mode', {
\ 'function': 'airline#parts#mode',
\ 'accent': 'bold',
\ })
call airline#parts#define_function('iminsert', 'airline#parts#iminsert')
call airline#parts#define_function('paste', 'airline#parts#paste')
call airline#parts#define_function('filetype', 'airline#parts#filetype')
call airline#parts#define('readonly', {
\ 'function': 'airline#parts#readonly',
\ 'accent': 'red',
\ })
call airline#parts#define_raw('file', '%f%m')
call airline#parts#define_raw('linenr', '%{g:airline_symbols.linenr}%#__accent_bold#%4l%#__restore__#')
call airline#parts#define_function('ffenc', 'airline#parts#ffenc')
call airline#parts#define_empty(['hunks', 'branch', 'tagbar', 'syntastic', 'eclim', 'whitespace'])
unlet g:airline#init#bootstrapping
endfunction
function! airline#init#sections()
let spc = g:airline_symbols.space
if !exists('g:airline_section_a')
let g:airline_section_a = airline#section#create_left(['mode', 'paste', 'iminsert'])
endif
if !exists('g:airline_section_b')
let g:airline_section_b = airline#section#create(['hunks', 'branch'])
endif
if !exists('g:airline_section_c')
let g:airline_section_c = airline#section#create(['%<', 'file', spc, 'readonly'])
endif
if !exists('g:airline_section_gutter')
let g:airline_section_gutter = airline#section#create(['%='])
endif
if !exists('g:airline_section_x')
let g:airline_section_x = airline#section#create_right(['tagbar', 'filetype'])
endif
if !exists('g:airline_section_y')
let g:airline_section_y = airline#section#create_right(['ffenc'])
endif
if !exists('g:airline_section_z')
let g:airline_section_z = airline#section#create(['%3p%%'.spc, 'linenr', ':%3c '])
endif
if !exists('g:airline_section_warning')
let g:airline_section_warning = airline#section#create(['syntastic', 'eclim', 'whitespace'])
endif
endfunction
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