Я просто настраиваю Perl::Tidy в соответствии со своими предпочтениями. У меня осталась только одна проблема, которую я не могу найти.
Пример сценария:
#!/usr/bin/perl
# | | | | | < "|" indicates first five "tabs" (1 tab 4 spaces).
use strict; # Enable strict programming mode.
use warnings; # Enable Perl warnings.
use utf8; # This is an UTF-8 encoded script.
1;
perltidyrc:
# Perl Best Practices (plus errata) .perltidyrc file
-l=76 # Max line width is 76 cols
-i=4 # Indent level is 4 cols
-ci=4 # Continuation indent is 4 cols
-et=4 # 1 tab represent 4 cols
-st # Output to STDOUT
-se # Errors to STDERR
-vt=2 # Maximal vertical tightness
-cti=0 # No extra indentation for closing brackets
-pt=0 # Medium parenthesis tightness
-bt=1 # Medium brace tightness
-sbt=1 # Medium square bracket tightness
-bbt=1 # Medium block brace tightness
-nsfs # No space before semicolons
-nolq # Don't outdent long quoted strings
-wbb="% + - * / x != == >= <= =~ < > | & **= += *= &= <<= &&= -= /= |= >>= ||= .= %= ^= x="
# Break before all operators
# extras/overrides/deviations from PBP
#--maximum-line-length=100 # be slightly more generous
--warning-output # Show warnings
--maximum-consecutive-blank-lines=2 # default is 1
--nohanging-side-comments # troublesome for commented out code
-isbc # block comments may only be indented if they have some space characters before the #
# for the up-tight folk :)
-pt=2 # High parenthesis tightness
-bt=2 # High brace tightness
-sbt=2 # High square bracket tightness
Результат:
#!/usr/bin/perl
# | | | | | < "|" indicates first five "tabs" (1 tab 4 spaces).
use strict; # Enable strict programming mode.
use warnings; # Enable Perl warnings.
use utf8; # This is an UTF-8 encoded script.
1;
Как вы можете видеть, есть начальный пробел, из-за которого «#» не соответствует четвертой вкладке.
Как удалить этот ведущий пробел?
