let g:airline_left_sep = '⮀'
let g:airline_left_alt_sep = '⮁'
let g:airline_right_sep = '⮂'
let g:airline_right_alt_sep = '⮃'
let g:airline_branch_prefix = '⭠ '
let g:airline_readonly_symbol = '⭤'
let g:airline_linecolumn_prefix = '⭡'