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Added box drawing characters for fortune / cowsay

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See the following link for more info on box drawing characters:
https://en.wikipedia.org/wiki/Box-drawing_character
This commit is contained in:
Steve Dignam 2016-10-09 23:11:14 -04:00
parent 3f7b8d7b5e
commit 65d117764f
1 changed files with 5 additions and 4 deletions
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9
autoload/startify/fortune.vim
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@ -119,13 +119,14 @@ endfunction
" Function: s:draw_box {{{1
function! s:draw_box(lines) abort
let longest_line = max(map(copy(a:lines), 'len(v:val)'))
let topbottom = '*'. repeat('-', longest_line + 2) .'*'
let lines = [topbottom]
let top = '╭'. repeat('─', longest_line + 2) .'╮'
let bottom = '╰'. repeat('─', longest_line + 2) .'╯'
let lines = [top]
for l in a:lines
let offset = longest_line - len(l)
let lines += ['| '. l . repeat(' ', offset) .' |']
let lines += ['│ '. l . repeat(' ', offset) .' │']
endfor
let lines += [topbottom]
let lines += [bottom]
return lines
endfunction