Perltidy is a Perl script indenter and beautifier. By default it approximately follows the suggestions in perlstyle(1), but the style can be adjusted with command line parameters. Perltidy can also write syntax-colored HTML output.
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This release corrects some minor bugs and adds several useful features including an --iterations flag, plus pre- and post-filters for customization. A better guess is made for the starting indentation level of old code with tabs.