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➜ MUSHclient
➜ General
➜ RegEx Trigger Matching Issue
RegEx Trigger Matching Issue
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Posted by
| Copycatnebula
(6 posts) Bio
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Date
| Fri 10 Nov 2023 03:24 AM (UTC) Amended on Fri 10 Nov 2023 03:25 AM (UTC) by Copycatnebula
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Message
| I have a variable in my script to easily change some regex matches.
<variable name="char_name">[a-zA-Z0-9 \-\,\.\']+</variable>
I use it in a trigger
<trigger
enabled="y"
group="script-dpercent"
keep_evaluating="y"
expand_variables="y"
match="^(?P<tgt>(@!char_name)) is (.+) on the (?P<bpart>.+) with your (?P<type>.+) causing (?P<how_much>.+) damage\.$"
omit_from_output="y"
regexp="y"
send_to="14"
sequence="100"
>
<send>trigger_style_runs = TriggerStyleRuns
check_my_dmg("%0", "%<tgt>", "%<bpart>", "%<type>", "%<how_much>")
</send>
</trigger>
The issue is the trigger is matching as follows (issue seems to be with the dash to me)
A dwarf guard is jabbed on the head with your pierce causing slight damage.
BUT NOT
A tough-looking dwarf guard is jabbed on the head with your pierce causing slight damage.
When i test this in a normal trigger vs a plugin using the following it works. Just not in the plugin script
^(?P<tgt>([a-zA-Z0-9 \-\,\.\']+)) is (.+) on the (?P<bpart>.+) with your (?P<type>.+) causing (?P<how_much>.+) damage\.$
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Posted by
| Nick Gammon
Australia (23,102 posts) Bio
Forum Administrator |
Date
| Reply #1 on Sat 11 Nov 2023 08:51 PM (UTC) |
Message
| I can't explain why it is doing it (your approach looks OK to me), however if you rejig the variable it works:
<variables>
<variable name="char_name">[a-zA-Z0-9 ,.'-]+</variable>
</variables>
By putting the hyphen at the end of the regexp set it is not necessary to escape it. |
- Nick Gammon
www.gammon.com.au, www.mushclient.com | Top |
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