pidgin/pidgin

Use more get_paren_level

2021-02-06, Arkadiy Illarionov
aef08fe14d13
Use more get_paren_level

Deduplicate code.

Testing Done:
Compile.

Reviewed at https://reviews.imfreedom.org/r/480/
syntax: glob
.*.swp
.DS_Store
.flatpak-builder
*.pyc
*~
\#*\#
subprojects/*/
syntax: regexp
^build(.+)?\/
win32-install-dir(\.release)?
po\/pidgin\.pot$