"MirrorChar" by AllenDang

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Name: MirrorChar
Uploaded By: AllenDang
Date Created: May 7, 2009 3:21 a.m.
Date Modified: May 7, 2009 3:24 a.m.
Description: Inserts right side bracket and quotation automatically.
Num Views: 697
Num Downloads: 264

Contents

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###############################################################################
## Inserts right side bracket and quotation automatically.
## By: Allen Dang

import pn, pypn.glue
import scintilla
from pypn.decorators import script

mirrorChars = ('\'', '"', '(', '[')

oldonCharAdded = pypn.glue.onCharAdded

def onCharAdded(c, doc):
    """ Inserts right side bracket and quotation automatically. """
    oldonCharAdded(c, doc)

    editor = scintilla.Scintilla(pn.CurrentDoc())

    if (c in mirrorChars):
        pos = editor.CurrentPos
        leftChar = editor.GetTextRange(pos - 2, pos - 1)
        
        if (c == '\'' or c == '"'):
            if (leftChar != c):
                editor.AddText(1, c)
                editor.CharLeft()
        elif (c == '('):
            editor.AddText(1, ')')
            editor.CharLeft()
        elif (c == '['):
            editor.AddText(1, ']')
            editor.CharLeft()

pypn.glue.onCharAdded = onCharAdded

Comments:

How about including { as well?

mirrorChars = ('\'', '"', '(', '[', '{')

....

elif (c == '{'):
editor.AddText(1, '}')
editor.CharLeft()

Posted by sam on Feb. 28, 2010 at 7:37 a.m.