Airline settings

.vimrc

" ---------------------------------------
"  AIRLINE
" ---------------------------------------
let g:airline_left_sep = ''
let g:airline_right_sep = ''
let g:airline_fugitive_prefix = '⎇ '
let g:airline#extensions#tabline#enabled = 0    " Extended tab bar on top
let g:airline#extensions#default#section_truncate_width = {
    \ 'a': 45,
    \ 'b': 45,
    \ 'c': 45,
    \ 'x': 74,
    \ 'y': 45,
    \ 'z': 74,
    \ }

" a: mode, paste, iminsert
" b: hunks, branch
" c: bufferline, filename
" x: tagbar, filetype, virtualenv
" y: fileencoding, fileformat
" z: percentage, line number, column number
" ---------------------------------------

if has('statusline')
    set laststatus=2
    " set noshowmode " Hide the default mode text (e.g. -- INSERT -- below the statusline)
    set showmode
endif