Mercurial > cpython-lru_cache-weakref
comparison Doc/texinputs/python.sty @ 34807:2380f9d1ebab legacy-trunk
clean up the underscore mess for the typeset formats so that subscripts
work in math displays (thanks to Bo Peng on the Doc-SIG)
| author | Fred Drake <fdrake@acm.org> |
|---|---|
| date | Thu, 24 Mar 2005 06:21:37 +0000 |
| parents | 0349257e1ed5 |
| children | 66322fca91b4 |
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| 34806:4b9df4856f37 | 34807:2380f9d1ebab |
|---|---|
| 5 \NeedsTeXFormat{LaTeX2e}[1995/12/01] | 5 \NeedsTeXFormat{LaTeX2e}[1995/12/01] |
| 6 \ProvidesPackage{python} | 6 \ProvidesPackage{python} |
| 7 [1998/01/11 LaTeX package (Python markup)] | 7 [1998/01/11 LaTeX package (Python markup)] |
| 8 | 8 |
| 9 \RequirePackage{longtable} | 9 \RequirePackage{longtable} |
| 10 \RequirePackage{underscore} | |
| 10 | 11 |
| 11 % Uncomment these two lines to ignore the paper size and make the page | 12 % Uncomment these two lines to ignore the paper size and make the page |
| 12 % size more like a typical published manual. | 13 % size more like a typical published manual. |
| 13 %\renewcommand{\paperheight}{9in} | 14 %\renewcommand{\paperheight}{9in} |
| 14 %\renewcommand{\paperwidth}{8.5in} % typical squarish manual | 15 %\renewcommand{\paperwidth}{8.5in} % typical squarish manual |
| 539 {3.25ex \@plus1ex \@minus .2ex}% | 540 {3.25ex \@plus1ex \@minus .2ex}% |
| 540 {-1em}% | 541 {-1em}% |
| 541 {\reset@font\normalsize\py@HeaderFamily}} | 542 {\reset@font\normalsize\py@HeaderFamily}} |
| 542 | 543 |
| 543 | 544 |
| 544 % This gets the underscores closer to the right width; the only change | |
| 545 % from standard LaTeX is the width specified. | |
| 546 | |
| 547 \DeclareTextCommandDefault{\textunderscore}{% | |
| 548 \leavevmode \kern.06em\vbox{\hrule\@width.55em}} | |
| 549 | |
| 550 % Underscore hack (only act like subscript operator if in math mode) | |
| 551 % | |
| 552 % The following is due to Mark Wooding (the old version didn't work with | |
| 553 % Latex 2e. | |
| 554 | |
| 555 \DeclareRobustCommand\hackscore{% | |
| 556 \ifmmode_\else\textunderscore\fi% | |
| 557 } | |
| 558 \begingroup | |
| 559 \catcode`\_\active | |
| 560 \def\next{% | |
| 561 \AtBeginDocument{\catcode`\_\active\def_{\hackscore{}}}% | |
| 562 } | |
| 563 \expandafter\endgroup\next | |
| 564 | |
| 565 | |
| 566 % Now for a lot of semantically-loaded environments that do a ton of magical | 545 % Now for a lot of semantically-loaded environments that do a ton of magical |
| 567 % things to get the right formatting and index entries for the stuff in | 546 % things to get the right formatting and index entries for the stuff in |
| 568 % Python modules and C API. | 547 % Python modules and C API. |
| 569 | 548 |
| 570 | 549 |