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| author | Perl 5 Porters <perl5-porters@africa.nicoh.com> | 1996-07-04 01:50:18 +0000 |
|---|---|---|
| committer | Charles Bailey <bailey@genetics.upenn.edu> | 1996-07-04 01:50:18 +0000 |
| commit | 18b0293d6bd44580fa162d92218c33f9d9672066 (patch) | |
| tree | c8de939b68cf7636b2ca9e2fb31ebe32a46239b9 /pod/pod2latex.PL | |
| parent | 347a6e9122479579acd85b56a9ef411f7145d7f5 (diff) | |
| download | perl-18b0293d6bd44580fa162d92218c33f9d9672066.tar.gz | |
Handle characters with high bit set
Diffstat (limited to 'pod/pod2latex.PL')
| -rw-r--r-- | pod/pod2latex.PL | 14 |
1 files changed, 8 insertions, 6 deletions
diff --git a/pod/pod2latex.PL b/pod/pod2latex.PL index 34b1faadba..602364e2ec 100644 --- a/pod/pod2latex.PL +++ b/pod/pod2latex.PL @@ -500,9 +500,8 @@ sub noremap { } sub init_noremap { - if ( /[\200-\377]/ ) { - warn "hit bit char in input stream"; - } + # escape high bit characters in input stream + s/([\200-\377])/"E<".ord($1).">"/ge; } sub clear_noremap { @@ -513,11 +512,14 @@ sub clear_noremap { sub expand_HTML_escapes { local($s) = $_[0]; - $s =~ s { E<([A-Za-z]+)> } + $s =~ s { E<((\d+)|([A-Za-z]+))> } { do { - exists $HTML_Escapes{$1} - ? do { $HTML_Escapes{$1} } + defined($2) + ? do { chr($2) } + : + exists $HTML_Escapes{$3} + ? do { $HTML_Escapes{$3} } : do { warn "Unknown escape: $& in $_"; "E<$1>"; |