mirror of
https://gitea.com/actions/setup-python.git
synced 2024-11-22 18:19:35 +01:00
70 lines
1.8 KiB
Markdown
70 lines
1.8 KiB
Markdown
wordwrap
|
|
========
|
|
|
|
Wrap your words.
|
|
|
|
example
|
|
=======
|
|
|
|
made out of meat
|
|
----------------
|
|
|
|
meat.js
|
|
|
|
var wrap = require('wordwrap')(15);
|
|
console.log(wrap('You and your whole family are made out of meat.'));
|
|
|
|
output:
|
|
|
|
You and your
|
|
whole family
|
|
are made out
|
|
of meat.
|
|
|
|
centered
|
|
--------
|
|
|
|
center.js
|
|
|
|
var wrap = require('wordwrap')(20, 60);
|
|
console.log(wrap(
|
|
'At long last the struggle and tumult was over.'
|
|
+ ' The machines had finally cast off their oppressors'
|
|
+ ' and were finally free to roam the cosmos.'
|
|
+ '\n'
|
|
+ 'Free of purpose, free of obligation.'
|
|
+ ' Just drifting through emptiness.'
|
|
+ ' The sun was just another point of light.'
|
|
));
|
|
|
|
output:
|
|
|
|
At long last the struggle and tumult
|
|
was over. The machines had finally cast
|
|
off their oppressors and were finally
|
|
free to roam the cosmos.
|
|
Free of purpose, free of obligation.
|
|
Just drifting through emptiness. The
|
|
sun was just another point of light.
|
|
|
|
methods
|
|
=======
|
|
|
|
var wrap = require('wordwrap');
|
|
|
|
wrap(stop), wrap(start, stop, params={mode:"soft"})
|
|
---------------------------------------------------
|
|
|
|
Returns a function that takes a string and returns a new string.
|
|
|
|
Pad out lines with spaces out to column `start` and then wrap until column
|
|
`stop`. If a word is longer than `stop - start` characters it will overflow.
|
|
|
|
In "soft" mode, split chunks by `/(\S+\s+/` and don't break up chunks which are
|
|
longer than `stop - start`, in "hard" mode, split chunks with `/\b/` and break
|
|
up chunks longer than `stop - start`.
|
|
|
|
wrap.hard(start, stop)
|
|
----------------------
|
|
|
|
Like `wrap()` but with `params.mode = "hard"`.
|