.perltidyrc

# DO NOT EDIT! This file is written by perl_setup_dist.
# If needed, you can add content at the end of the file.

# The reference for all the formatting options is at:
# https://metacpan.org/pod/distribution/Perl-Tidy/bin/perltidy#FORMATTING-OPTIONS

# Basic options

--character-encoding=utf8
--output-line-ending=unix

# Code indentation

--indent-columns=2
--maximum-line-length=100
# --variable-maximum-line-length
--continuation-indentation=4
--extended-continuation-indentation
--nooutdent-long-lines                # Even long lines are indented.

# Whitespace

--paren-tightness=2                   # no spaces inside parens.
--keyword-paren-inner-tightness=2     # no spaces inside parens even for specific keywords.
--square-bracket-tightness=2          # no spaces inside square brackets [].
--brace-tightness=2                   # spaces inside braces {} when they contain more than a single tocken.
--block-brace-tightness=0             # always put spaces inside braces that contain code block.
--nospace-for-semicolon               # no spaces before semicolons ; in for loops.
--nofunction-paren-vertical-alignment # Useless without the --space-function-paren option, but in any case we would not want this.
--space-prototype-paren=2             # Always put spaces before a function prototype (and, I guess, a function signature).
--logical-padding                     # Possibly indent the first line of a multi-line operation.
--trim-pod
--minimum-space-to-comment=2
--nowant-left-space="."               # No spaces before the '.' operator.
--nowant-right-space="."              # No spaces after the '.' operator.
--space-after-keyword="require defined"  # Add a space between these keywords and a following openning paren.

# Comments

--ignore-side-comment-lengths         # Do not break in the middle of a line of code, because of the length of a comment at the end of that line.
--closing-side-comment-interval=15    # Don’t add closing side comment for blocks of less than 15 lines.
--closing-side-comment-list="sub BEGIN END package" # Only add closing side comments for these types of blocks.
--closing-side-comment-maximum-text=30

# Line break

--cuddled-else                        # 'else' are on the line of the previous closing brace.
--noopening-brace-on-new-line         # Opening braces on the line of their keywords (this is actually the default).
--opening-brace-always-on-right       # Opening braces at the right of the line even if there isn’t enough space for it.
--opening-token-right                 # braces, parens, and brackets on the right after a comma.
--stack-opening-tokens                # Several opening tokens are on the same lines (can be controlled per type of tokens if needed).
--comma-arrow-breakpoint=5            # Control how hash are indented. 5 is the default.
--paren-vertical-tightness-closing=3  # Break before a closing paren except in a hash constructior.
--square-bracket-vertical-tightness-closing=0  # Break before a closing square bracket.
--brace-vertical-tightness-closing=0  # Break before a closing brace.
# It might be interesting to play with -wn and -wnxl but creating a good config will probably be difficult.

# Blank line
--noblanks-before-comments            # No empty lines before a comment.

# Vertical alignment
# Unfortunately we can’t control vertical alignment depending on the context. So let’s disable it for now.
# Feature request for more control: https://rt.cpan.org/Ticket/Display.html?id=136416
-novalign

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