Popular recipes tagged "wrap"

Minimalistic Word Wrap using Regex (Python)

2012-06-07T14:31:44-07:00

Python recipe 578162 by Alfe (minimalistic, python, regex, word, wrap).

I know there is the module textwrap and other recipes like http://code.activestate.com/recipes/148061-one-liner-word-wrap-function/

But in some constellations my recipe for a very simple word wrap might come in handy nevertheless.

Komodo JS Macro: Real auto word-wrap (JavaScript)

2012-04-10T17:38:13-07:00

JavaScript recipe 578099 by Furlo (auto, komodo, macro, word, wrap).

This script will add real auto-wrap functionality to Komodo, ie. it will wrap text after reaching column 80 just in the same way as you would by pressing <Enter>.

You can bind a keyboard shortcut to macro, or trigger it on Komodo startup, or both. Either way, repeated pressing of binded shortcut (or running the macro) will switch it off and on again.

In fact, script only adds event listener, which fires a function (after each keypress), that checks if cursor position is not in column higher that 79 and, if needed, calls Komodo built-in function "Reflow paragraph" to reflow the paragraph.

This recipe was not created by me from scratch. I have just read David Brewer's feature request at komodo-discuss, used troyt's original code for autowrap and tweaked/simplified it a little.

Word Wrap for Proportional Fonts (Python)

2011-11-11T21:29:21-08:00

Python recipe 577946 by Michael Fogleman (fixed, font, proportional, python, text, word, word_wrap, wrap).

Word wrap function / algorithm for wrapping text using proportional (versus fixed-width) fonts.

text: a string of text to wrap width: the width in pixels to wrap to extent_func: a function that returns a (w, h) tuple given any string, to specify the size (text extent) of the string when rendered. the algorithm only uses the width.

Returns a list of strings, one for each line after wrapping.

Komodo JavaScript Macro - wrap the current word under the cursor (JavaScript)

2011-02-02T23:28:37-08:00

JavaScript recipe 577561 by Todd Whiteman (komodo, macro, text, toddw, wrap).

A Komodo JavaScript macro that can be used to wrap the current word under the cursor position (or current selection) with arbitrary text.

For example, if I'm editing a HTML file and have the selected text "This is my heading", I can quickly use this macro to wrap this text into "<h1>This is my heading</h1>".

Align text filter (Python)

2010-03-09T07:34:43-08:00

Python recipe 577093 by Denis Barmenkov (align, pipe, text, wrap). Revision 4.

Python 2.3 module textwrap can justify text in three modes: left/right/center. Sometimes 'align' mode become more useful.