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- updated to 20240511
   see /usr/share/doc/packages/perl-Perl-Tidy/CHANGES.md
  ## 2024 05 11
      - The option --valign-signed-numbers, or -vsn is now the default. It
        was introduced in the previous release has been found to significantly
        improve the overall appearance of columns of signed and unsigned
        numbers.  See the previous Change Log entry for an example.
        This will change the formatting in scripts with columns
        of vertically aligned signed and unsigned numbers.
        Use -nvsn to turn this option off and avoid this change.
      - Previously, a line break was made before a short concatenated terminal
        quoted string, such as "\n", if the previous line had a greater
        starting indentation. The break is now placed after the short quote.
        This keeps code a little more compact. For example:
      # old rule: break before "\n" here because '$name' has more indentation:
      my $html = $this->SUPER::genObject( $query, $bindNode, $field . ":$var",
          $name, "remove", "UNCHECKED" )
        . "\n";
      # new rule: break after a short terminal quote like "\n" for compactness;
      my $html = $this->SUPER::genObject( $query, $bindNode, $field . ":$var",
          $name, "remove", "UNCHECKED" ) . "\n";
      - The option --delete-repeated-commas is now the default.
        It makes the following checks and changes:
        - Repeated commas like ',,' are removed with a warning
        - Repeated fat commas like '=> =>' are removed with a warning
        - The combination '=>,' produces a warning but is not changed
        These warnings are only output if --warning-output, or -w, is set.
        Use --nodelete-repeated-commas, or -ndrc, to retain repeated commas.
      - The operator ``**=`` now has spaces on both sides by default. Previously,
        there was no space on the left.  This change makes its spacing the same
        as all other assignment operators. The previous behavior can be obtained
        with the parameter setting -nwls='**='.
      - The option --file-size-order, or -fso is now the default. When
        perltidy is given a list of multiple filenames to process, they
        are sorted by size and processed in order of increasing size.
        This can significantly reduce memory usage by Perl.  This
        option has always been used in testing, where typically several
        jobs each operating on thousands of filenames are running at the
        same time and competing for system resources.  If this option
        is not wanted for some reason, it can be deactivated with -nfso.
      - In the option --dump-block-summary, the number of sub arguments indicated
        for each sub now includes any leading object variable passed with
        an arrow-operator call.  Previously the count would have been decreased
        by one in this case. This change is needed for compatibility with future
        updates.
      - Fix issue git #138 involving -xlp (--extended-line-up-parentheses).
        When multiple-line quotes and regexes have long secondary lines, these
        line lengths could influencing some spacing and indentation, but they
        should not have since perltidy has no control over their indentation.
        This has been fixed. This will mainly influence code which uses -xlp
        and has long multi-line quotes.
      - Add option --minimize-continuation-indentation, -mci (see git #137).
        This flag allows perltidy to remove continuation indentation in some
        special cases where it is not really unnecessary. For a simple example,
        the default formatting for the following snippet is:
          # perltidy -nmci
          $self->blurt( "Error: No INPUT definition for type '$type', typekind '"
                . $type->xstype
                . "' found" );
        The second and third lines are one level deep in a container, and
        are also statement continuations, so they get indented by the sum
        of the -i value and the -ci value.  If this flag is set, the
        indentation is reduced by -ci spaces, giving
          # perltidy -mci
          $self->blurt( "Error: No INPUT definition for type '$type', typekind '"
              . $type->xstype
              . "' found" );
        This situation is relatively rare except in code which has long
        quoted strings and the -nolq flag is also set.  This flag is currently
        off by default, but it could become the default in a future version.
      - Add options --dump-mismatched-args (or -dma) and
        --warn-mismatched-arg (or -wma).  These options look
        for and report instances where the number of args expected by a
        sub appear to differ from the number passed to the sub.  The -dump
        version writes the results for a single file to standard output
        and exits:
           perltidy -dma somefile.pl >results.txt
        The -warn version formats as normal but reports any issues as warnings in
        the error file:
           perltidy -wma somefile.pl
        The -warn version may be customized with the following additional parameters
        if necessary to avoid needless warnings:
        --warn-mismatched-arg-types=s (or -wmat=s),
        --warn-mismatched-arg-exclusion-list=s (or -wmaxl=s), and
        --warn-mismatched-arg-undercount-cutoff=n (or -wmauc=n).
        --warn-mismatched-arg-overcount-cutoff=n (or -wmaoc=n).
        These are explained in the manual.
      - Add option --valign-wide-equals, or -vwe, for issue git #135.
        Setting this parameter causes the following assignment operators
           = **= += *= &= <<= &&= -= /= |= >>= ||= //= .= %= ^= x=
        to be aligned vertically with the ending = all aligned. For example,
        here is the default formatting of a snippet of code:
              $str .= SPACE x $total_pad_count;
              $str_len += $total_pad_count;
              $total_pad_count = 0;
              $str .= $rfields->[$j];
              $str_len += $rfield_lengths->[$j];
        And here is the same code formatted with -vwe:
              # perltidy -vwe
              $str             .= SPACE x $total_pad_count;
              $str_len         += $total_pad_count;
              $total_pad_count  = 0;
              $str             .= $rfields->[$j];
              $str_len         += $rfield_lengths->[$j];
        This option currently is off by default to avoid changing existing
        formatting.
      - Added control --delete-interbracket-arrows, or -dia, to delete optional
        hash ref and array ref arrows between brackets as in the following
        expression (see git #131)
          return $self->{'commandline'}->{'arg_list'}->[0]->[0]->{'hostgroups'};
          # perltidy -dia gives:
          return $self->{'commandline'}{'arg_list'}[0][0]{'hostgroups'};
        Added the opposite control --aia-interbracket-arrows, or -aia, to
        add arrows. So applied to the previous line the arrows are restored:
          # perltidy -aia
          return $self->{'commandline'}->{'arg_list'}->[0]->[0]->{'hostgroups'};
       The manual describes additional controls for adding and deleting
       just selected interbracket arrows.

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Fix disabling of __perllib_provides

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- updated to 20240202
   see /usr/share/doc/packages/perl-Perl-Tidy/CHANGES.md
  ## 2024 02 02
      - Added --valign-signed-numbers, or -vsn. This improves the appearance
        of columns of numbers by aligning leading algebraic signs.  For example:
              # perltidy -vsn
              my $xyz_shield = [
                  [ -0.060,  -0.060,  0. ],
                  [  0.060,  -0.060,  0. ],
                  [  0.060,   0.060,  0. ],
                  [ -0.060,   0.060,  0. ],
                  [ -0.0925, -0.0925, 0.092 ],
                  [  0.0925, -0.0925, 0.092 ],
                  [  0.0925,  0.0925, 0.092 ],
                  [ -0.0925,  0.0925, 0.092 ],
              ];
              # perltidy -nvsn (current DEFAULT)
              my $xyz_shield = [
                  [ -0.060,  -0.060,  0. ],
                  [ 0.060,   -0.060,  0. ],
                  [ 0.060,   0.060,   0. ],
                  [ -0.060,  0.060,   0. ],
                  [ -0.0925, -0.0925, 0.092 ],
                  [ 0.0925,  -0.0925, 0.092 ],
                  [ 0.0925,  0.0925,  0.092 ],
                  [ -0.0925, 0.0925,  0.092 ],
              ];
        This new option works well but is currently OFF to allow more testing
        and fine-tuning. It is expected to be activated in a future release.
      - Added --dump-mixed-call-parens (-dmcp ) which will dump a list of
        operators which are sometimes followed by parens and sometimes not.
        This can be useful for developing a uniform style for selected operators.
        Issue git #128. For example
           perltidy -dmcp somefile.pl >out.txt
        produces lines like this, where the first number is the count of
        uses with parens, and the second number is the count without parens.
          k:caller:2:1
          k:chomp:3:4
          k:close:7:4
      - Added --want-call-parens=s (-wcp=s) and --nowant-call-parens=s (-nwcp=s)
        options which will warn of paren uses which do not match a selected
        style. The manual has details. But for example,
          perltidy -wcp='&' somefile.pl
        will format as normal but warn if any user subs are called without parens.
      - Added --dump-unusual-variables (-duv) option to dump a list of
        variables with certain properties of interest.  For example
           perltidy -duv somefile.pl >vars.txt
        produces a file with lines which look something like
           1778:u: my $input_file
           6089:r: my $j: reused - see line 6076
        The values on the line which are separated by colons are:
          line number   - the number of the line of the input file
          issue         - a single letter indicating the issue, see below
          variable name - the name of the variable, preceded by a keyword
          note          - an optional note referring to another line
        The issue is indicated by a letter which may be one of:
          r: reused variable name
          s: sigil change but reused bareword
          p: lexical variable with scope in multiple packages
          u: unused variable
        This is very useful for locating problem areas and bugs in code.
      - Added a related flag --warn-variable-types=string (-wvt=string) option
        to warn if certain types of variables are found in a script. The types
        are a space-separated string which may include 'r', 's', and 'p' but
        not 'u'. For example
          perltidy -wvt='r s' somefile.pl
        will check for and warn if any variabls of type 'r', or 's' are seen,
        but not 'p'. All possible checks may be indicated with a '*' or '1':
          perltidy -wvt='*' somefile.pl
        The manual has further details.
      - All parameters taking integer values are now checked for
        out-of-range values before processing starts. When a maximum or
        maximum range is exceeded, the new default behavior is to write a
        warning message, reset the value to its default setting, and continue.
        This default behavior can be changed with the new parameter
        --integer-range-check=n, or -irc=n, as follows:
          n=0  skip check completely (for stress-testing perltidy only)
          n=1  reset bad values to defaults but do not issue a warning
          n=2  reset bad values to defaults and issue a warning [DEFAULT]
          n=3  stop immediately if any values are out of bounds
        The settings n=0 and n=1 are mainly useful for testing purposes.
      - The --dump-block-summary (-dbs) option now includes the number of sub
        args in the 'type' column. For example, 'sub(9)' indicates a sub
        with 9 args.  Subs whose arg count cannot easily be determined are
        indicated as 'sub(*)'. The count does not include a leading '$self'
        or '$class' arg.
      - Added flag --space-signature-paren=n, or -ssp=n (issue git #125).
        This flag works the same as the existing flag --space-prototype-paren=n
        except that it applies to the space before the opening paren of a sub
        signature instead of a sub prototype.  Previously, there was no control
        over this (a space always occurred). For example, given the following
        line:
          sub circle( $xc, $yc, $rad );
        The following results can now be obtained, according to the value of n:
          sub circle( $xc, $yc, $rad );   # n=0 [no space]
          sub circle( $xc, $yc, $rad );   # n=1 [default; same as input]
          sub circle ( $xc, $yc, $rad );  # n=2 [space]
        The spacing in previous versions of perltidy corresponded to n=2 (always
        a space). The new default value, n=1, will produce a space if and only
        if there was a space in the input text.
      - The --dump-block-summary option can report an if-elsif-elsif-.. chain
        as a single line item with the notation -dbt='elsif3', for example,
        where the '3' is an integer which specifies the minimum number of elsif
        blocks required for a chain to be reported. The manual has details.
      - Fix problem c269, in which the new -ame parameter could incorrectly
        emit an else block when two elsif blocks were separated by a hanging
        side comment (a very rare situation).
      - When braces are detected to be unbalanced, an attempt is made to
        localize the error by comparing the indentation at closing braces
        with their actual nesting levels. This can be useful for files which
        have previously been formatted by perltidy. To illustrate, a test was
        made in which the closing brace at line 30644 was commented out in
        a file with a total of over 62000 lines.  The new error message is
          Final nesting depth of '{'s is 1
          The most recent un-matched '{' is on line 6858
          ...
          Table of nesting level differences at closing braces.
          This might help localize brace errors if the file was previously formatted.
          line:  (brace level) - (level expected from old indentation)
          30643: 0
          30645: 1
        Previously, the error file only indicated that the error in this case
        was somewhere after line 6858, so the new table is very helpful. Closing
        brace indentation is checked because it is unambiguous and can be done
        very efficiently.
      - The -DEBUG option no longer automatically also writes a .LOG file.
        Use --show-options if the .LOG file is needed.
      - The run time of this version with all new options in use is no greater
        than that of the previous version thanks to optimization work.

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- updated to 20230912
   see /usr/share/doc/packages/perl-Perl-Tidy/CHANGES.md
  ## 2023 09 12
      - Fix for git #124: remove a syntax error check which could cause
        an incorrect error message when List::Gather::gather was used.

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- updated to 20230909
   see /usr/share/doc/packages/perl-Perl-Tidy/CHANGES.md
  ## 2023 09 09
      - Added new parameters -wme, or --warn-missing-else, and -ame,
        or --add-missing else.  The parameter -wme tells perltidy to issue
        a warning if an if-elsif-... chain does not end in an else block.
        The parameter -ame tells perltidy to insert an else block at the
        end of such a chain if there is none.
        For example, given the following snippet:
          if    ( $level == 3 ) { $val = $global{'section'} }
          elsif ( $level == 2 ) { $val = $global{'chapter'} }
        # perltidy -ame
          if    ( $level == 3 ) { $val = $global{'section'} }
          elsif ( $level == 2 ) { $val = $global{'chapter'} }
          else {
              ##FIXME - added with perltidy -ame
          }
        The resulting code should be carefully reviewed, and the ##FIXME comment
        should be updated as appropriate.  The text of the ##FIXME comment can be
        changed with parameter -amec=s, where 's' is the comment to mark the new
        else block. The man pages have more details.
      - The syntax of the parameter --use-feature=class, or -uf=class, which
        new in the previous release, has been changed slightly for clarity.
        The default behavior, which occurs if this flag is not entered, is
        to automatically try to handle both old and new uses of the keywords
        'class', 'method', 'field', and 'ADJUST'.
        To force these keywords to only follow the -use feature 'class' syntax,
        enter --use-feature=class.
        To force perltidy to ignore the -use feature 'class' syntax, enter
        --use-feature=noclass.
      - Issue git #122. Added parameter -lrt=n1:n2, or --line-range-tidy=n1:n2
        to limit tidy operations to a limited line range.  Line numbers start
        with 1. This parameter is mainly of interest to editing programs which
        drive perltidy. The man pages have details.
      - Some fairly rare instances of incorrect spacing have been fixed.  The
        problem was that the tokenizer being overly conservative in marking
        terms as possible filehandles or indirect objects. This causes the space
        after the possible filehandle to be frozen to its input value in order not
        to introduce an error in case Perl had to guess.  The problem was fixed
        by having the tokenizer look ahead for operators which can eliminate the
        uncertainty.  To illustrate, in the following line the term ``$d`` was
        previously marked as a possible filehandle, so no space was added after it.
            print $d== 1 ? " [ON]\n" : $d ? " [$d]\n" : "\n";
                    ^
        In the current version, the next token is seen to be an equality, so
        ``$d`` is marked as an ordinary identifier and normal spacing rules
        can apply:
            print $d == 1 ? " [ON]\n" : $d ? " [$d]\n" : "\n";
                    ^
      - This version runs 7 to 10 percent faster than the previous release on
        large files, depending on options and file type. Much of the gain comes
        from streamlined I/O operations.
      - This version was stress-tested for many cpu hours with random
        input parameters. No failures to converge, internal fault checks,
        undefined variable references or other irregularities were seen.

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- updated to 20230701
   see /usr/share/doc/packages/perl-Perl-Tidy/CHANGES.md
  ## 2023 07 01
      - Issue git #121. Added parameters -xbt, or --extended-block-tightness,
        and -xbtl=s, or --extended-block-tightness-list=s, to allow
        certain small code blocks to have internal spacing controlled by
        -bbt=n rather than -bt=n. The man pages have details.
      - Issue git #118. A warning will be issued if a duplicate format-skipping
        starting marker is seen within a format-skipping section. The same
        applies to duplicate code-skipping starting markers within code-skipping
        sections.
      - Issue git #116. A new flag --valign-if-unless, -viu, was added to
        allow postfix 'unless' terms to align with postfix 'if' terms.  The
        default remains not to do this.
      - Fixed git #115. In the two most recent CPAN releases, when the
        Perl::Tidy module was called with the source pointing to a file,
        but no destination specified, the output went to the standard
        output instead of to a file with extension ``.tdy``, as it should
        have.  This has been fixed.
      - Fixed git #110, add missing documentation for new options
        -cpb and -bfvt=n. These work in version 20230309 but the pod
        documentation was missing and has been added.
      - Fixed an undefined reference message when running with
        --dump-block-summary on a file without any subs or other
        selected block types.
      - Add parameter -ipc, or --ignore-perlcritic-comments.  Perltidy, by
        default, will look for side comments beginning with ``## no critic`` and
        ignore their lengths when making line break decisions, even if the user
        has not set ``-iscl``.  The reason is that an unwanted line break can
        make these special comments ineffective in controlling ``perlcritic``.
        The parameter -ipc can be set if, for some reason, this is not wanted.
      - Some minor issues with continuation indentation have been fixed.
        Most scripts will remain unchanged.  The main change is that block
        comments which occur just before a closing brace, bracket or paren
        now have an indentation which is independent of the existance of
        an optional comma or semicolon.  Previously, adding or deleting
        an optional trailing comma could cause their indentation to jump.
        Also, indentation of comments within ternary statements has been
        improved. For additonal details see:
        https://github.com/perltidy/perltidy/blob/master/docs/ci_update.md
      - This version was stress-tested for many cpu hours with random
        input parameters. No failures to converge, internal fault checks,
        undefined variable references or other irregularities were seen.
      - This version runs several percent faster than the previous release
        on large files.

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- updated to 20230309
   see /usr/share/doc/packages/perl-Perl-Tidy/CHANGES.md
  ## 2023 03 09
      - No significant bugs have been found since the last release to CPAN.
        Several minor issues have been fixed, and some new parameters have been
        added, as follows:
      - Added parameter --one-line-block-exclusion-list=s, or -olbxl=s, where
        s is a list of block types which should not automatically be turned
        into one-line blocks.  This implements the issue raised in PR #111.
        The list s may include any of the words 'sort map grep eval', or
        it may be '*' to indicate all of these.  So for example to prevent
        multi-line 'eval' blocks from becoming one-line blocks, the command
        would be -olbxl='eval'.
      - For the -b (--backup-and-modify-in-place) option, the file timestamps
        are changing (git #113, rt#145999).  First, if there are no formatting
        changes to an input file, it will keep its original modification time.
        Second, any backup file will keep its original modification time.  This
        was previously true for --backup-method=move but not for the default
        --backup-method=copy.  The purpose of these changes is to avoid
        triggering Makefile operations when there are no actual file changes.
        If this causes a problem please open an issue for discussion on github.
      - A change was made to the way line breaks are made at the '.'
        operator when the user sets -wba='.' to requests breaks after a '.'
        ( this setting is not recommended because it can be hard to read ).
        The goal of the change is to make switching from breaks before '.'s
        to breaks after '.'s just move the dots from the end of
        lines to the beginning of lines.  For example:
              # default and recommended (--want-break-before='.'):
              $output_rules .=
                (     'class'
                    . $dir
                    . '.stamp: $('
                    . $dir
                    . '_JAVA)' . "\n" . "\t"
                    . '$(CLASSPATH_ENV) $(JAVAC) -d $(JAVAROOT) '
                    . '$(JAVACFLAGS) $?' . "\n" . "\t"
                    . 'echo timestamp > class'
                    . $dir
                    . '.stamp'
                    . "\n" );
              # perltidy --want-break-after='.'
              $output_rules .=
                ( 'class' .
                    $dir .
                    '.stamp: $(' .
                    $dir .
                    '_JAVA)' . "\n" . "\t" .
                    '$(CLASSPATH_ENV) $(JAVAC) -d $(JAVAROOT) ' .
                    '$(JAVACFLAGS) $?' . "\n" . "\t" .
                    'echo timestamp > class' .
                    $dir .
                    '.stamp' .
                    "\n" );
        For existing code formatted with -wba='.', this may cause some
        changes in the formatting of code with long concatenation chains.
      - Added option --use-feature=class, or -uf=class, for issue rt #145706.
        This adds keywords 'class', 'method', 'field', and 'ADJUST' in support of
        this feature which is being tested for future inclusion in Perl.
        An effort has been made to avoid conflicts with past uses of these
        words, especially 'method' and 'class'. The default setting
        is --use-feature=class. If this causes a conflict, this option can
        be turned off by entering -uf=' '.
        In other words, perltidy should work for both old and new uses of
        these keywords with the default settings, but this flag is available
        if a conflict arises.
      - Added option -bfvt=n, or --brace-follower-vertical-tightness=n,
        for part of issue git #110.  For n=2, this option looks for lines
        which would otherwise be, by default,
        }
          or ..
        and joins them into a single line
        } or ..
        where the or can be one of a number of logical operators or if unless.
        The default is not to do this and can be indicated with n=1.
      - Added option -cpb, or --cuddled-paren-brace, for issue git #110.
        This option will cause perltidy to join two lines which
        otherwise would be, by default,
          )
        {
        into a single line
        ) {
      - Some minor changes to existing formatted output may occur as a result
        of fixing minor formatting issues with edge cases.  This is especially
        true for code which uses the -lp or -xlp styles.
      - Added option -dbs, or --dump-block-summary, to dump summary
        information about code blocks in a file to standard output.
        The basic command is:
            perltidy -dbs somefile.pl >blocks.csv
        Instead of formatting ``somefile.pl``, this dumps the following
        comma-separated items describing its blocks to the standard output:
         filename     - the name of the file
         line         - the line number of the opening brace of this block
         line_count   - the number of lines between opening and closing braces
         code_lines   - the number of lines excluding blanks, comments, and pod
         type         - the block type (sub, for, foreach, ...)
         name         - the block name if applicable (sub name, label, asub name)
         depth        - the nesting depth of the opening block brace
         max_change   - the change in depth to the most deeply nested code block
         block_count  - the total number of code blocks nested in this block
         mccabe_count - the McCabe complexity measure of this code block
        This can be useful for code restructuring. The man page for perltidy
        has more information and describes controls for selecting block types.
      - This version was stress-tested for over 100 cpu hours with random
        input parameters. No failures to converge, internal fault checks,
        undefined variable references or other irregularities were seen.
      - This version runs a few percent faster than the previous release on
        large files due to optimizations made with the help of Devel::NYTProf.

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- updated to 20221112
   see /usr/share/doc/packages/perl-Perl-Tidy/CHANGES.md
  ## 2022 11 12
      - Fix rt #145095, undef warning in Perl before 5.12. Version 20221112 is
        identical to 2022111 except for this fix for older versions of Perl.
      - No significant bugs have been found since the last release to CPAN.
        Several minor issues have been fixed, and some new parameters have been
        added, as follows:
      - Fixed rare problem with irregular indentation involving --cuddled-else,
        usually also with the combination -xci and -lp.  Reported in rt #144979.
      - Add option --weld-fat-comma (-wfc) for issue git #108. When -wfc
        is set, along with -wn, perltidy is allowed to weld an opening paren
        to an inner opening container when they are separated by a hash key
        and fat comma (=>).  For example:
          # perltidy -wn
          elf->call_method(
              method_name_foo => {
                  some_arg1       => $foo,
                  some_other_arg3 => $bar->{'baz'},
              }
          );
          # perltidy -wn -wfc
          elf->call_method( method_name_foo => {
              some_arg1       => $foo,
              some_other_arg3 => $bar->{'baz'},
          } );
        This flag is off by default.
      - Fix issue git #106. This fixes some edge cases of formatting with the
        combination -xlp -pt=2, mainly for two-line lists with short function
        names. One indentation space is removed to improve alignment:
          # OLD: perltidy -xlp -pt=2
          is($module->VERSION, $expected,
              "$main_module->VERSION matches $module->VERSION ($expected)");
          # NEW: perltidy -xlp -pt=2
          is($module->VERSION, $expected,
             "$main_module->VERSION matches $module->VERSION ($expected)");
      - Fix for issue git #105, incorrect formatting with 5.36 experimental
        for_list feature.
      - Fix for issue git #103. For parameter -b, or --backup-and-modify-in-place,
        the default backup method has been changed to preserve the inode value
        of the file being formatted.  If this causes a problem, the previous
        method is available and can be used by setting -backup-mode='move', or
        -bm='move'.  The new default corresponds to -bm='copy'.  The difference
        between the two methods is as follows.  For the older method,
        -bm='move', the input file was moved to the backup, and a new file was
        created for the formatted output.  This caused the inode to change.  For
        the new default method, -bm='copy', the input is copied to the backup
        and then the input file is reopened and rewritten. This preserves the
        file inode.  Tests have not produced any problems with this change, but
        before using the --backup-and-modify-in-place parameter please verify
        that it works correctly in your environment and operating system. The
        initial update for this had an error which was caught and fixed
        in git #109.
      - Fix undefined value message when perltidy -D is used (git #104)
      - Fixed an inconsistency in html colors near pointers when -html is used.
        Previously, a '->' at the end of a line got the 'punctuation color', black
        by default but a '->' before an identifier got the color of the following
        identifier. Now all pointers get the same color, which is black by default.
        Also, previously a word following a '->' was given the color of a bareword,
        black by default, but now it is given the color of an identifier.
      - Fixed incorrect indentation of any function named 'err'.  This was
        due to some old code from when "use feature 'err'" was valid.
              # OLD:
              my ($curr) = current();
                err (@_);
              # NEW:
              my ($curr) = current();
              err(@_);
      - Added parameter --delete-repeated-commas (-drc) to delete repeated
        commas. This is off by default. For example, given:
              ignoreSpec( $file, "file",, \%spec, \%Rspec );
        # perltidy -drc:
              ignoreSpec( $file, "file", \%spec, \%Rspec );
      - Add continuation indentation to long C-style 'for' terms; i.e.
              # OLD
              for (
                  $j = $i - $shell ;
                  $j >= 0
                  && ++$ncomp
                  && $array->[$j] gt $array->[ $j + $shell ] ;
                  $j -= $shell
                )
              # NEW
              for (
                  $j = $i - $shell ;
                  $j >= 0
                    && ++$ncomp
                    && $array->[$j] gt $array->[ $j + $shell ] ;
                  $j -= $shell
                )
        This will change some existing formatting with very long 'for' terms.
      - The following new parameters are available for manipulating
        trailing commas of lists. They are described in the manual.
             --want-trailing-commas=s, -wtc=s
             --add-trailing-commas,    -atc
             --delete-trailing-commas, -dtc
             --delete-weld-interfering-commas, -dwic
      - Files with errors due to missing, extra or misplaced parens, braces,
        or square brackets are now written back out verbatim, without any
        attempt at formatting.
      - This version runs 10 to 15 percent faster than the previous
        release on large files due to optimizations made with the help of
        Devel::NYTProf.
      - This version was stress-tested for over 200 cpu hours with random
        input parameters. No failures to converge, internal fault checks,
        undefined variable references or other irregularities were seen.

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baserev update by copy to link target

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- updated to 20220613
   see /usr/share/doc/packages/perl-Perl-Tidy/CHANGES.md
  ## 2022 06 13
      - No significant bugs have been found since the last release but users
        of programs which call the Perl::Tidy module should note the first
        item below, which changes a default setting.  The main change to
        existing formatting is the second item below, which adds vertical
        alignment to 'use' statements.
      - The flag --encode-output-strings, or -eos, is now set 'on' by default.
        This has no effect on the use of the 'perltidy' binary script, but could
        change the behavior of some programs which use the Perl::Tidy module on
        files encoded in UTF-8.  If any problems are noticed, an emergency fix
        can be made by reverting to the old default by setting -neos.  For
        an explanation of why this change needs to be made see:
        https://github.com/perltidy/perltidy/issues/92
        https://github.com/perltidy/perltidy/blob/master/docs/eos_flag.md
      - Added vertical alignment for qw quotes and empty parens in 'use'
        statements (see issue #git 93).  This new alignment is 'on' by default
        and will change formatting as shown below. If this is not wanted it can
        be turned off with the parameter -vxl='q' (--valign-exclude-list='q').
          # old default, or -vxl='q'
          use Getopt::Long qw(GetOptions);
          use Fcntl qw(O_RDONLY O_WRONLY O_EXCL O_CREAT);
          use Symbol qw(gensym);
          use Exporter ();
          # new default
          use Getopt::Long qw(GetOptions);
          use Fcntl        qw(O_RDONLY O_WRONLY O_EXCL O_CREAT);
          use Symbol       qw(gensym);
          use Exporter     ();
      - The parameter -kbb (--keep-break-before) now ignores a request to break
        before an opening token, such as '('.  Likewise, -kba (--keep-break-after)
        now ignores a request to break after a closing token, such as ')'. This
        change was made to avoid a rare instability discovered in random testing.
      - Previously, if a -dsc command was used to delete all side comments,
        then any special side comments for controlling non-indenting braces got
        deleted too. Now, these control side comments are retained when -dsc is
        set unless a -nnib (--nonon-indenting-braces) flag is also set to
        deactivate them.
      - This version runs about 10 percent faster on large files than the previous
        release due to optimizations made with the help of Devel::NYTProf.  Much
        of the gain came from faster processing of blank tokens and comments.
      - This version of perltidy was stress-tested for many cpu hours with
        random input parameters. No failures to converge, internal fault checks,
        undefined variable references or other irregularities were seen.

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- updated to 20220217
   see /usr/share/doc/packages/perl-Perl-Tidy/CHANGES.md
  ## 2022 02 17
      - A new flag, --encode-output-strings, or -eos, has been added to resolve
        issue git #83. This issue involves the interface between Perl::Tidy and
        calling programs, and Code::TidyAll (tidyall) in particular.  The problem
        is that perltidy by default returns decoded character strings, but
        tidyall expects encoded strings.  This flag provides a fix for that.
        So, tidyall users who process encoded (utf8) files should update to this
        version of Perl::Tidy and use -eos for tidyall.  For further info see:
        https://github.com/houseabsolute/perl-code-tidyall/issues/84, and
        https://github.com/perltidy/perltidy/issues/83
        If there are other applications having utf8 problems at the interface
        with Perl::Tidy, this flag probably may need to be set.
      - The default value of the new flag, --encode-output-strings, -eos, is currently
        -neos BUT THIS MAY CHANGE in a future release because the current
        default is inconvenient.  So authors of programs which receive character
        strings back from Perl::Tidy should set this flag, if necessary,
        to avoid any problems when the default changes.  For more information see the
        above links and the Perl::Tidy man pages for example coding.
      - The possible values of the string 's' for the flag '--character-encoding=s'
        have been limited to 'utf8' (or UTF-8), 'none', or 'guess'.  Previously an
        arbitrary encoding could also be specified, but as a result of discussions
        regarding git #83 it became clear that this could cause trouble
        since the output encoding was still restricted to UTF-8. Users
        who need to work in other encodings can write a short program calling
        Perl::Tidy with pre- and post-processing to handle encoding/decoding.
      - A new flag --break-after-labels=i, or -bal=i, was added for git #86.  This
        controls line breaks after labels, to provide a uniform style, as follows:
              -bal=0 follows the input line breaks [DEFAULT]
              -bal=1 always break after a label
              -bal=2 never break after a label
        For example:
            # perltidy -bal=1
            INIT:
              {
                  $xx = 1.234;
              }
            # perltidy -bal=2
            INIT: {
                  $xx = 1.234;
              }
      - Fix issue git #82, an error handling something like ${bareword} in a
        possible indirect object location. Perl allows this, now perltidy does too.
      - The flags -kbb=s or --keep-old-breakpoints-before=s, and its counterpart
        -kba=s or --keep-old-breakpoints-after=s have expanded functionality
        for the container tokens: { [ ( } ] ).  The updated man pages have
        details.
      - Two new flags have been added to provide finer vertical alignment control,
        --valign-exclusion-list=s (-vxl=s) and  --valign-inclusion-list=s (-vil=s).
        This has been requested several times, most recently in git #79, and it
        finally got done.  For example, -vil='=>' means just align on '=>'.
      - A new flag -gal=s, --grep-alias-list=s, has been added as suggested in
        git #77.  This allows code blocks passed to list operator functions to
        be formatted in the same way as a code block passed to grep, map, or sort.
        By default, the following list operators in List::Util are included:
          all any first none notall reduce reductions
        They can be changed with the flag -gaxl=s, -grep-alias-exclusion-list=s
      - A new flag -xlp has been added which can be set to avoid most of the
        limitations of the -lp flag regarding side comments, blank lines, and
        code blocks.  See the man pages for more info. This fixes git #64 and git #74.
        The older -lp flag still works.
      - A new flag -lpil=s, --line-up-parentheses-inclusion-list=s, has been added
        as an alternative to -lpxl=s, --line-up-parentheses-exclusion-list=s.
        It supplies equivalent information but is much easier to describe and use.
        It works for both the older -lp version and the newer -xlp.
      - The coding for the older -lp flag has been updated to avoid some problems
        and limitations.  The new coding allows the -lp indentation style to
        mix smoothly with the standard indentation in a single file.  Some problems
        where -lp and -xci flags were not working well together have been fixed, such
        as happened in issue rt140025.  As a result of these updates some minor
        changes in existing code using the -lp style may occur.
      - This version of perltidy was stress-tested for many cpu hours with
        random input parameters. No failures to converge, internal fault checks,
        undefined variable references or other irregularities were seen.
      - Numerous minor fixes have been made, mostly very rare formatting
        instabilities found in random testing.

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- updated to 20211029
   see /usr/share/doc/packages/perl-Perl-Tidy/CHANGES.md
  ## 2021 10 29
      - No significant bugs have been found since the last release, but several
        minor issues have been fixed.  Vertical alignment has been improved for
        lists of call args which are not contained within parens (next item).
      - Vertical alignment of function calls without parens has been improved with
        the goal of making vertical alignment essentially the same with or
        without parens around the call args.  Some examples:
          # OLD
          mkTextConfig $c, $x, $y, -anchor => 'se', $color;
          mkTextConfig $c, $x + 30, $y, -anchor => 's',  $color;
          mkTextConfig $c, $x + 60, $y, -anchor => 'sw', $color;
          mkTextConfig $c, $x, $y + 30, -anchor => 'e', $color;
          # NEW
          mkTextConfig $c, $x,      $y,      -anchor => 'se', $color;
          mkTextConfig $c, $x + 30, $y,      -anchor => 's',  $color;
          mkTextConfig $c, $x + 60, $y,      -anchor => 'sw', $color;
          mkTextConfig $c, $x,      $y + 30, -anchor => 'e',  $color;
          # OLD
          is id_2obj($id), undef, "unregistered object not retrieved";
          is scalar keys %$ob_reg, 0, "object registry empty";
          is register($obj), $obj, "object returned by register";
          is scalar keys %$ob_reg, 1, "object registry nonempty";
          is id_2obj($id), $obj, "registered object retrieved";
          # NEW
          is id_2obj($id),         undef, "unregistered object not retrieved";
          is scalar keys %$ob_reg, 0,     "object registry empty";
          is register($obj),       $obj,  "object returned by register";
          is scalar keys %$ob_reg, 1,     "object registry nonempty";
          is id_2obj($id),         $obj,  "registered object retrieved";
        This will cause some changes in alignment, hopefully for the better,
        particularly in test code which often uses numerous parenless function
        calls with functions like 'ok', 'is', 'is_deeply', ....
      - Two new parameters were added to control the block types to which the
        -bl (--opening-brace-on-new-line) flag applies.  The new parameters are
        -block-left-list=s, or -bll=s, and --block-left-exclusion-list=s,
        or -blxl=s.  Previously the -bl flag was 'hardwired' to apply to
        nearly all blocks. The default values of the new parameters
        retain the the old default behavior but allow it to be changed.
      - The default behavior of the -bli (-brace-left-and-indent) flag has changed
        slightly.  Previously, if you set -bli, then the -bl flag would also
        automatically be set.  Consequently, block types which were not included
        in the default list for -bli would get -bl formatting.  This is no longer done,
        and these two styles are now controlled independently.  The manual describes
        the controls.  If you want to recover the exact previous default behavior of
        the -bli then add the -bl flag.
      - A partial fix was made for issue for git #74. The -lp formatting style was
        being lost when a one-line anonymous sub was followed by a closing brace.
      - Fixed issue git #73, in which the -nfpva flag was not working correctly.
        Some unwanted vertical alignments of spaced function perens
        were being made.
      - Updated the man pages to clarify the flags -valign and -novalign
        for turning vertical alignment on and off (issue git #72).
        Added parameters -vc -vsc -vbc for separately turning off vertical
        alignment of code, side comments and block comments.
      - Fixed issue git #68, where a blank line following a closing code-skipping
        comment, '#>>V', could be lost.
      - This version runs 10 to 15 percent faster on large files than the
        previous release due to optimizations made with the help of NYTProf.
      - This version of perltidy was stress-tested for many cpu hours with
        random input parameters. No instabilities,  internal fault checks,
        undefined variable references or other irregularities were seen.
      - Numerous minor fixes have been made, mostly very rare formatting instabilities
        found in random testing. An effort has been made to minimize changes to
        existing formatting that these fixes produce, but occasional changes
        may occur. Many of these updates are listed at:
             https://github.com/perltidy/perltidy/blob/master/local-docs/BugLog.pod

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