mirror of https://github.com/python/cpython.git
154 lines
3.7 KiB
Perl
154 lines
3.7 KiB
Perl
# myformat.perl by Guido van Rossum <guido@cwi.nl> 25 Jan 1994
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#
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# Extension to LaTeX2HTML for documents using myformat.sty.
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# Subroutines of the form do_cmd_<name> here define translations
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# for LaTeX commands \<name> defined in the corresponding .sty file.
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#
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# XXX Not complete: \indexii etc.; \funcitem etc.
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package main;
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# \bcode and \ecode brackets around verbatim
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sub do_cmd_bcode{ @_[0]; }
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sub do_cmd_ecode{ @_[0]; }
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# words typeset in a special way (not in HTML though)
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sub do_cmd_ABC{ join('', 'ABC', @_[0]); }
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sub do_cmd_UNIX{ join('', 'Unix', @_[0]); }
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sub do_cmd_ASCII{ join('', 'ASCII', @_[0]); }
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sub do_cmd_C{ join('', 'C', @_[0]); }
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sub do_cmd_Cpp{ join('', 'C++', @_[0]); }
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sub do_cmd_EOF{ join('', 'EOF', @_[0]); }
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# texinfo-like formatting commands: \code{...} etc.
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sub do_cmd_code{
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local($_) = @_;
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s/(<#[0-9]+#>)(.*)(\1)/<CODE>\2<\/CODE>/;
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$_;
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}
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sub do_cmd_kbd{
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local($_) = @_;
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s/(<#[0-9]+#>)(.*)(\1)/<KBD>\2<\/KBD>/;
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$_;
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}
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sub do_cmd_key{
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local($_) = @_;
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s/(<#[0-9]+#>)(.*)(\1)/<TT>\2<\/TT>/;
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$_;
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}
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sub do_cmd_samp{
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local($_) = @_;
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s/(<#[0-9]+#>)(.*)(\1)/`<SAMP>\2<\/SAMP>'/;
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$_;
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}
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sub do_cmd_var{
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local($_) = @_;
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s/(<#[0-9]+#>)(.*)(\1)/<VAR>\2<\/VAR>/;
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$_;
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}
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sub do_cmd_file{
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local($_) = @_;
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s/(<#[0-9]+#>)(.*)(\1)/`<CODE>\2<\/CODE>'/;
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$_;
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}
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sub do_cmd_dfn{
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local($_) = @_;
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s/(<#[0-9]+#>)(.*)(\1)/<I><DFN>\2<\/DFN><\/I>/;
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$_;
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}
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sub do_cmd_emph{
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local($_) = @_;
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s/(<#[0-9]+#>)(.*)(\1)/<EM>\2<\/EM>/;
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$_;
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}
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sub do_cmd_strong{
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local($_) = @_;
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s/(<#[0-9]+#>)(.*)(\1)/<STRONG>\2<\/STRONG>/;
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$_;
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}
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# index commands
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sub do_cmd_indexii{
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local($_) = @_;
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s/$next_pair_pr_rx//o;
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local($br_id1, $str1) = ($1, $2);
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s/$next_pair_pr_rx//o;
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local($br_id2, $str2) = ($1, $2);
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join('', &make_index_entry($br_id1, "$str1 $str2"),
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&make_index_entry($br_id2, "$str2, $str1"), $_);
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}
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sub do_cmd_indexiii{
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local($_) = @_;
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s/$next_pair_pr_rx//o;
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local($br_id1, $str1) = ($1, $2);
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s/$next_pair_pr_rx//o;
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local($br_id2, $str2) = ($1, $2);
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s/$next_pair_pr_rx//o;
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local($br_id3, $str3) = ($1, $2);
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join('', &make_index_entry($br_id1, "$str1 $str2 $str3"),
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&make_index_entry($br_id2, "$str2 $str3, $str1"),
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&make_index_entry($br_id3, "$str3, $str1 $str2"),
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$_);
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}
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sub do_cmd_indexiv{
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local($_) = @_;
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s/$next_pair_pr_rx//o;
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local($br_id1, $str1) = ($1, $2);
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s/$next_pair_pr_rx//o;
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local($br_id2, $str2) = ($1, $2);
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s/$next_pair_pr_rx//o;
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local($br_id3, $str3) = ($1, $2);
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s/$next_pair_pr_rx//o;
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local($br_id4, $str4) = ($1, $2);
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join('', &make_index_entry($br_id1, "$str1 $str2 $str3 $str4"),
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&make_index_entry($br_id2, "$str2 $str3 $str4, $str1"),
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&make_index_entry($br_id3, "$str3 $str4, $str1 $str2"),
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&make_index_entry($br_id4, "$str4, $str1 $str2 $str3"),
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$_);
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}
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sub do_cmd_ttindex{
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&do_cmd_index(@_);
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}
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sub my_typed_index_helper{
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local($word, $_) = @_;
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s/$next_pair_pr_rx//o;
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local($br_id, $str) = ($1, $2);
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join('', &make_index_entry($br_id, "$str $word"),
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&make_index_entry($br_id, "$word, $str"), $_);
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}
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sub do_cmd_stindex{ &my_typed_index_helper('statement', @_); }
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sub do_cmd_kwindex{ &my_typed_index_helper('keyword', @_); }
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sub do_cmd_opindex{ &my_typed_index_helper('operator', @_); }
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sub do_cmd_exindex{ &my_typed_index_helper('exception', @_); }
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sub do_cmd_obindex{ &my_typed_index_helper('object', @_); }
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sub my_parword_index_helper{
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local($word, $_) = @_;
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s/$next_pair_pr_rx//o;
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local($br_id, $str) = ($1, $2);
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join('', &make_index_entry($br_id, "$str ($word)"), $_);
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}
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sub do_cmd_bifuncindex{ &my_parword_index_helper('built-in function', @_); }
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sub do_cmd_bimodindex{ &my_parword_index_helper('built-in module', @_); }
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sub do_cmd_bifuncindex{ &my_parword_index_helper('standard module', @_); }
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1; # This must be the last line
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