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Make startify#fortune#boxe() handle funcref

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References #285.
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Marco Hinz 2017-06-05 13:16:04 +02:00
parent 1940c9f9b9
commit 53c53b2444
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2 changed files with 9 additions and 4 deletions
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3
autoload/startify/fortune.vim
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@ -159,7 +159,8 @@ endfunction
" Function: #boxed {{{1
function! startify#fortune#boxed(...) abort
let wrapped_quote = []
let quote = a:0 && type(a:1) == type([]) ? a:1 : startify#fortune#quote()
let Quote = a:0 && type(a:1) == type([]) ? a:1 : startify#fortune#quote()
let quote = type(Quote) == type(function('tr')) ? Quote() : Quote
for line in quote
let wrapped_quote += split(line, '\%50c.\{-}\zs\s', 1)
endfor

10
doc/startify.txt
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@ -589,11 +589,15 @@ Also have a look at |startify-faq-08|.
If you don't set |g:startify_custom_header|, the internal cowsay implementation
with shipped random quotes will be used.
If you want to use your own quotes, add a list of lists, like this:
To use your own quotes, set this option to a list of quotes. Each quote is
either another list or a |Funcref| (see |expr-lambda|) that returns a list.
Each element of the inner lists is put on an own line in the custom header.
>
let g:startify_custom_header_quotes = [
\ ['line 1', '', 'line 3'],
\ ['quote #2']
\ ['quote #1'],
\ ['quote #2', 'using', 'three lines'],
\ {-> systemlist('echo quote #3')}
\ ]
<
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