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Do not completely lowercase the first word in a heading #29

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Do not completely lowercase the first word in a heading #29

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4 changes: 4 additions & 0 deletions lib/Pod/Usage.pm
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Original file line number Diff line number Diff line change
Expand Up @@ -334,6 +334,8 @@ sub _handle_element_end {
# a colon to end all headings.
if($self->{USAGE_OPTIONS}->{-verbose} < 2) {
local $_ = $$self{PENDING}[-1][1];
## Do not completely lowercase the first word
s{^([A-Z])([A-Z]+)}{$1 . lc($2)}e;
s{([A-Z])([A-Z]+)}{((length($2) > 2) ? $1 : lc($1)) . lc($2)}ge;
s/\s*$/:/ unless (/:\s*$/);
$_ .= "\n";
Expand Down Expand Up @@ -374,6 +376,8 @@ sub preprocess_paragraph {
## Change the title of the SYNOPSIS section to USAGE
s/^=head1\s+SYNOPSIS\s*$/=head1 USAGE/;
## Try to do some lowercasing instead of all-caps in headings
## Do not completely lowercase the first word
s{^([A-Z])([A-Z]+)}{$1 . lc($2)}e;
s{([A-Z])([A-Z]+)}{((length($2) > 2) ? $1 : lc($1)) . lc($2)}ge;
## Use a colon to end all headings
s/\s*$/:/ unless (/:\s*$/);
Expand Down