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rdsrc.pl: allow code paragraphs up to 80 characters long

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All the backends support code paragraphs 80+ characters wide (85 for
HTML, 90 for PDF) without overrunning the margins. Avoid the noise.

Signed-off-by: H. Peter Anvin <hpa@zytor.com>
This commit is contained in:
H. Peter Anvin 2020-07-17 18:12:34 -07:00
parent 20be7aaa28
commit 8ce4a58b1a
1 changed files with 7 additions and 5 deletions
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12
doc/rdsrc.pl
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@ -660,11 +660,13 @@ sub write_txt {
}
print "$title\n";
} elsif ($ptype eq "code") {
# Code paragraph. Emit each line with a seven character indent.
foreach $i (@$pname) {
warn "code line longer than 68 chars: $i\n" if length $i > 68;
print ' 'x7, $i, "\n";
}
# Code paragraph. Emit each line with a seven character indent.
my $maxlen = 80;
foreach $i (@$pname) {
warn "code line longer than $maxlen chars: $i\n"
if ( length($i) > $maxlen );
print ' 'x7, $i, "\n";
}
} elsif ($ptype =~ /^(norm|bull|indt|bquo)$/) {
# Ordinary paragraph, optionally indented. We wrap, with ragged
# 75-char right margin and either 7 or 11 char left margin