git.r.bdr.sh / rbdr / dotfiles / blame
| Commit | Line | Data |
|---|---|---|
| 321ecaca BB |
1 | " Recalculate the trailing whitespace warning when idle, and after saving |
| 2 | autocmd CursorHold,BufWritePost,InsertLeave * unlet! b:statusline_trailing_space_warning | |
| 3 | ||
| 4 | function! Powerline#Functions#GetMode() " {{{ | |
| 5 | let mode = mode() | |
| 6 | ||
| 7 | if mode =~# '\v(v|V|\16)' | |
| 8 | " Visual mode | |
| 9 | if mode ==# 'v' | |
| 10 | let mode = 'VISUAL' | |
| 11 | elseif mode ==# 'V' | |
| 12 | let mode = 'V·LINE' | |
| 13 | elseif mode ==# '\16' | |
| 14 | let mode = 'V·BLOCK' | |
| 15 | endif | |
| 16 | elseif mode =~# '\v(s|S|\13)' | |
| 17 | " Select mode | |
| 18 | if mode ==# 's' | |
| 19 | let mode = 'SELECT' | |
| 20 | elseif mode ==# 'S' | |
| 21 | let mode = 'S·LINE' | |
| 22 | elseif mode ==# '\13' | |
| 23 | let mode = 'S·BLOCK' | |
| 24 | endif | |
| 25 | elseif mode =~# '\vi' | |
| 26 | let mode = 'INSERT' " Insert mode | |
| 27 | elseif mode =~# '\v(R|Rv)' | |
| 28 | let mode = 'REPLACE' " Replace mode | |
| 29 | else | |
| 30 | " Fallback to normal mode | |
| 31 | let mode = ' N ' " Normal (current) | |
| 32 | endif | |
| 33 | ||
| 34 | return mode | |
| 35 | endfunction " }}} | |
| 36 | function! Powerline#Functions#GetFilesize() " {{{ | |
| 37 | let bytes = getfsize(expand("%:p")) | |
| 38 | ||
| 39 | if bytes <= 0 | |
| 40 | return '' | |
| 41 | endif | |
| 42 | ||
| 43 | if bytes < 1024 | |
| 44 | return bytes . 'B' | |
| 45 | else | |
| 46 | return (bytes / 1024) . 'kB' | |
| 47 | endif | |
| 48 | endfunction "}}} | |
| 49 | function! Powerline#Functions#GetCharCode() " {{{ | |
| 50 | " Get the output of :ascii | |
| 51 | redir => ascii | |
| 52 | silent! ascii | |
| 53 | redir END | |
| 54 | ||
| 55 | if match(ascii, 'NUL') != -1 | |
| 56 | return 'NUL' | |
| 57 | endif | |
| 58 | ||
| 59 | " Zero pad hex values | |
| 60 | let nrformat = '0x%02x' | |
| 61 | ||
| 62 | let encoding = (&fenc == '' ? &enc : &fenc) | |
| 63 | ||
| 64 | if encoding == 'utf-8' | |
| 65 | " Zero pad with 4 zeroes in unicode files | |
| 66 | let nrformat = '0x%04x' | |
| 67 | endif | |
| 68 | ||
| 69 | " Get the character and the numeric value from the return value of :ascii | |
| 70 | " This matches the two first pieces of the return value, e.g. | |
| 71 | " "<F> 70" => char: 'F', nr: '70' | |
| 72 | let [str, char, nr; rest] = matchlist(ascii, '\v\<(.{-1,})\>\s*([0-9]+)') | |
| 73 | ||
| 74 | " Format the numeric value | |
| 75 | let nr = printf(nrformat, nr) | |
| 76 | ||
| 77 | return "'". char ."' ". nr | |
| 78 | endfunction "}}} | |
| 79 | function! Powerline#Functions#GetWSMarker() " {{{ | |
| 80 | " Return '...' if trailing white space is detected | |
| 81 | " Return '' otherwise | |
| 82 | if ! exists("b:statusline_trailing_space_warning") | |
| 83 | if search('\s$', 'nw') != 0 | |
| 84 | let b:statusline_trailing_space_warning = ' … ' | |
| 85 | else | |
| 86 | let b:statusline_trailing_space_warning = '' | |
| 87 | endif | |
| 88 | endif | |
| 89 | return b:statusline_trailing_space_warning | |
| 90 | endfunction " }}} |