# $language="Python"
# $interface="1.0"

# SetWordDelimiters.py
# 
#   Last Modified
#     23 Feb, 2023
#       - Added " and ' to the list of delimiters for the
#         "Email Addresses" characters set so that just
#         the component of an email address is selected,
#         exclusive of any surrounding ""s or ''s.
#
#     24 Aug, 2018
#       - Correct strDelimSet3 and strDelimSet4 strings to
#         correctly escape the \ char via \\.
#
#     10 Dec, 2013
#       - Initial revision
#
# DESCRIPTION:
# Ever wanted double-click word selection to behave
# differently depending on the current situation?
#
# For example, sometimes you might want double-click to
# select everything bounded by spaces, while at other times
# you may want to be able to select a word at the end of a
# sentence without the trailing period being included in the
# selection.
#
# SecureCRT's word delimiter functionality can be customized
# to allow you to select text efficiently with the
# double-click mouse action that you may need most of the
# time.
#
# However, what about those times where you need slightly
# different word selection behavior?  Configuring a new word
# delimiter character set might be too much overhead for
# something you may only need for a short period of time.
#
# This example script shows one way of cycling through
# different delimiter sets for double-click word selection.
# Simply open SecureCRT's button bar and map a new button to
# run this script.  Every time you click on the button,
# SecureCRT's word delimiters for that particular session
# will rotate through 5 different word delimiter sets -- one
# of which being the set defined in Global Options.
#
# If you're not yet familiar with SecureCRT's button bar,
# visit our YouTube channel page and view the video:
#    https://www.youtube.com/watch?v=olyCcUWRimI
#    https://www.youtube.com/VanDykeSoftware

MsgBox = crt.Dialog.MessageBox
Prompt = crt.Dialog.Prompt

# set up a list of desired delimiter sets as strings
strDelimSet1 = " "
strDelimSet2 = " <>()+=$%!#*\"'"
strDelimSet3 = "` ~!@#$%^&*()+=:;>,\\[]{}|'"
strDelimSet4 = "` ~!@#$%^&*()-+=:;.<>,\\/[]{}|'\""
strDelimSet5 = ""

# Set up a map for naming the character sets defined
cDelimNames = {}
cDelimNames[strDelimSet1] = "Spaces"
cDelimNames[strDelimSet2] = "Email Addresses"
cDelimNames[strDelimSet3] = "Putty"
cDelimNames[strDelimSet4] = "SecureCRT"
cDelimNames[strDelimSet5] = "Unset (same as SecureCRT)"

# Set up a cycling ring of delimeter sets (last one points back to first one)
cDelimSets = {}
cDelimSets[strDelimSet1] = strDelimSet2
cDelimSets[strDelimSet2] = strDelimSet3
cDelimSets[strDelimSet3] = strDelimSet4
cDelimSets[strDelimSet4] = strDelimSet5
cDelimSets[strDelimSet5] = strDelimSet1

def main():
    crt.Session.SetStatusText("")
    crt.Sleep(100)

    strCurWordDelims = ""
    bUseWordDelims = crt.Session.Config.GetOption("Use Word Delimiter Chars")
    if not bUseWordDelims:
        crt.Session.Config.SetOption("Use Word Delimiter Chars", True)

    strCurWordDelims = crt.Session.Config.GetOption("Word Delimiter Chars")
    if strCurWordDelims in cDelimSets:
        strNewWordDelims = cDelimSets[strCurWordDelims]
        if strNewWordDelims == "":
            crt.Session.Config.SetOption("Use Word Delimiter Chars", False)
    else:
        strNewWordDelims = strDelimSet1

    crt.Session.Config.SetOption("Word Delimiter Chars", strNewWordDelims)
    crt.Session.SetStatusText("Delim set: " + cDelimNames[strNewWordDelims])
    crt.Sleep(100)

main()