texlive[41633] Master/texmf-dist: protex (5jul16)
commits+karl at tug.org
commits+karl at tug.org
Tue Jul 5 23:38:04 CEST 2016
Revision: 41633
http://tug.org/svn/texlive?view=revision&revision=41633
Author: karl
Date: 2016-07-05 23:38:04 +0200 (Tue, 05 Jul 2016)
Log Message:
-----------
protex (5jul16)
Modified Paths:
--------------
trunk/Master/texmf-dist/doc/latex/protex/README
trunk/Master/texmf-dist/tex/latex/protex/AlProTex.sty
trunk/Master/texmf-dist/tex/latex/protex/ProTex.sty
Added Paths:
-----------
trunk/Master/texmf-dist/doc/latex/protex/ChangeLog
Removed Paths:
-------------
trunk/Master/texmf-dist/doc/latex/protex/LitProg
Added: trunk/Master/texmf-dist/doc/latex/protex/ChangeLog
===================================================================
--- trunk/Master/texmf-dist/doc/latex/protex/ChangeLog (rev 0)
+++ trunk/Master/texmf-dist/doc/latex/protex/ChangeLog 2016-07-05 21:38:04 UTC (rev 41633)
@@ -0,0 +1,17 @@
+2016-07-04 Karl Berry <karl at freefriends.org>
+
+ * README: tweak text, upload 2016-07-04 release to CTAN
+ (ctan.org/pkg/protex).
+
+2016-06-06 Karl Berry <karl at freefriends.org>
+
+ * ProTex.sty,
+ * AlProTex.sty: update copyright notices.
+
+2016-06-05 Deimantas Galcius <deimi at vtex.lt>
+
+ * ProTex.sty (ExpandDefSrcLineNo): new macro, with friends.
+ * AlProTex.sty (CodeLineNo): new option.
+ https://puszcza.gnu.org.ua/bugs/?136
+
+This file is public domain. Started 2016, Karl Berry.
Deleted: trunk/Master/texmf-dist/doc/latex/protex/LitProg
===================================================================
--- trunk/Master/texmf-dist/doc/latex/protex/LitProg 2016-07-05 21:37:36 UTC (rev 41632)
+++ trunk/Master/texmf-dist/doc/latex/protex/LitProg 2016-07-05 21:38:04 UTC (rev 41633)
@@ -1,596 +0,0 @@
- \ifx\documentstyle\UnDef\else\documentstyle{report}\begin{document}\fi
- \input ProTex.sty \def\CodeDel{{<<<-}{->>>}}
- \AlProTex{tex,<<<>>>,|,title,ClearCode} \<\><<<-
-
-FILES
-=====
-
-ProTex.sty -- Basic environment for literate programming
-AlProTex.sty -- Adjustments for ProTeX
-Examples.tex -- Code from the manual
-LitProg -- Introduction and examples for main features
- of (Al)ProTeX (this file)
-
-MANUAL
-======
-Eitan Gurari, TeX and LaTeX: Drawing and Literate Programming.
- McGraw-Hill, 1994. ISBN 0-07-025208-4 / 0-07-911616-7
-
-MAIN FEATURES
-=============
-
- Table of Contents
- :=:=:=:=:=:=:=:=:
- A. A Basic Literate Programming Environment
- B. Other Basic Literate Programming Environments
- C. Environments for Multi-Module Programs
- D. Code and Documentation Produced from Same Specification
- E. Examples B, C, D
-
- Note: The code for the examples can be extracted from this file
- by renaming this file to LitProg.tex and compiling the
- file with TeX or LaTeX (the make files for Example C, however,
- must be extracted mannually). The compilation puts the code
- in files progA.tex, progB.tex, progC.tex, main.tex,
- aux.tex, macros.tex, progC.sty, and progD.tex.
-
-A. A Basic Literate Programming Environment
-:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:
-
- \input ProTex.sty
- \AlProTex{EXT,<<<>>>,title,list,[],`}
-
-This environment adds to (La)TeX the following commands for handling code.
-
-a. Definitions of code fragments \<code title\><<<
- code fragment>>>
-
-b. References to code segments `<code title`>
-
-c. Output files of code \OutputCode[EXTENSION]\<code title\>
- `[EXTENSION]' is optional
- when EXTENSION = EXT
-
-d. References to the character `
- within code fragments ``
-
-Warning: Do not include 2 or more consecutive blank characters
- in `<code title`>
-
-------- Example A: Single-Module C Program ----------------------------------
-------- Put in file progA.tex and compile with LaTeX ------%->>>\<progA\><<<-
-
-\documentstyle{book}
-
-\input ProTex.sty
-\AlProTex{c,<<<>>>,title,list,[],`}
-
-\begin{document}
-
-\<body\><<<
-printf("\n ``hello everybody``");
->>>
-
-\<prog A\><<<
-`<include`>
-main()
-{
- `<body`>
-}
->>>
-
-\<include\><<<
-#include <stdio.h>
->>>
-
-\<body\><<<
-printf("\n");
->>>
-
-\OutputCode\<prog A\> \end{document}
-
------------- End Example A -----------------%->>>\OutputCode\<progA\>\<\><<<-
-
-
-B. Other Basic Literate Programming Environments
-:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=
-
-a. Framing of code fragments can be requested with the option [[]]
- in \AlProTex, e.g.,
-
- \AlProTex{EXT,<<<>>>,title,list,[],`,[[]]}
-
-b. Framing of code titles can be avoided by removing the option []
- from \AlProTex, e.g,
-
- \AlProTex{EXT,<<<>>>,title,list,`}
-
-c. The characters @, |, and ? can also act as escape characters within
- code fragments (e.g., replace all appearances of ` with @ in Example A).
-
-d. Line breaks within listing of code can be obtained with the command `NL%
-
-e. Comments within listing of code can be obtained with commands of
- the form `%...`%
-
-f. The choice of code-delimiters <<< and >>> can be changed by placing
- a command of the form \def\CodeDel{{open delimiter}{close delimiter}}
- before \AlProTex.
-
-g. The following command requests that future \OutputCode commands identify
- the titles of the different code fragments. (Other information, like
- page numbers in documents and line numbers in source files, can also
- be incorporated.)
-
- \Comment{open-comment delimiter}{close-comment delimiter}
-
-PLEASE EXAMINE AND RUN EXAMPLE B
-
-
-C. Environments for Multi-Module Programs
-:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:
-
-Multi-module programs can be divided into independent (La)TeX files
-that can be compiled either separately or together. For instance,
-in Example C
-
-1. Three modules (main, aux, and macros) are defined independently
- (in main.tex, aux.tex, macros.tex) and are connected through a
- joint root file (progC.tex). The different files import a
- common style file (progC.sty).
-
- progC.tex Root file
- main.tex LaTeX file for first module
- aux.tex LaTeX file for second Module
- macros.tex LaTeX file for third module
- progC.sty Style file (imported by each of the above files)
- make files Unix management programs
-
-2. The files can be compiled separately (latex main.tex, latex aux.main,
- latex macros.tex) or jointly (latex progC.tex).
-
-3. To allow quick generation, compilation, and linkage of C-code files
- (see, e.g., the make files), joint compilations do not revise code
- files.
-
-4. Separate compilations use chapter/section/subsection/subsubsection/page
- numbers that are collected in joint compilations.
-
-5. In joint compilations, each module ends with an index to its code titles.
-
-6. To allow nonrelated identical titles in different modules, and to
- save on memory, previous definitions of code fragments are deleted at
- the start of each module.
-
-PLEASE RUN AND EXAMINE EXAMPLE C
-
-D. Code and Documentation Produced from Same Specification
-:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:=:===
-
-Example D demonstrates how math formulas and their code can be generated
-from joint specifications.
-
-PLEASE EXAMINE AND RUN EXAMPLE D
-
-
-
-E. Examples B, C, D
-:=:=:=:=:=:=:=:=:=:
-
-------- Example B: Variant of Example A -------------------------------------
-------- Put in file progB.tex and compile with LaTeX ------%->>>\<progB\><<<-
-
-\documentstyle{book}
-
- \input ProTex.sty
-\def\CodeDel{{}{////}}
-\Comment{
-/*}{*/
-}
- \AlProTex{c,<<<>>>,title,list,[],`}
-
-\begin{document}
-
-\<body\>
-printf("\n ``hello everybody`` within a long`NL% line of text");
-////
-
-\<prog B\>
-`<include`>
-main()
-{
- `<body`> `%a comment`%
-}
-////
-
-\<include\>
-#include <stdio.h>
-////
-
-\<body\>
-printf("\n");
-////
-
-\OutputCode\<prog B\> \end{document}
------------- End Example B -----------------%->>>\OutputCode\<progB\>\<\><<<-
-
-
-
------------- Example C: Multi-Module C Program ------------------------------
-............ File progC.tex ...............................%->>>\<progC\><<<-
-
-\def\Root{}
-\input progC.sty
-
-\INPUT{main} % import first module
-
-\INPUT{aux} % import second module
-
-\INPUT{macros} % import third module
-
-\end{document}
-............ End file progC.tex .............%->>>\OutputCode\<progC\>\<\><<<-
-
-............ File main.tex ..................................%->>>\<main\><<<-
-\input progC.sty
-
-\<include files\><<<
-#include "aux.h"
-#include "macros.h"
-#include <stdio.h>
->>>
-
-\chapter{Outline}
-
-All the code in this module is included in file main.c.
-
-\section{The Main Program}
-
-This program does not handle the case in which the input consists just
-of one 0.
-
-\<main.c\><<<
-int main()
-{
- `<main's vars`>
- `<read input values, count them, and record their sum`>
- `<compute and output the average of the input values`>
- exit(0);
-}
->>>
-
-\chapter{The Actual Actions}
-
-\section{Process the Input Values}
-
-The input must end with 0.
-
-\<read input values, count them, and record their sum\><<<
-initialize_sum_count();
-WHILE TRUE DO
- printf("\n Value (0 to stop)? ");
- scanf("%d", &value);
- IF value == 0 THEN break; FI
- add_value(value);
-END
->>>
-
-\<main's vars\><<<
-int value;
->>>
-
-\section{Find the Result and Print It Out}
-
-\<compute and output the average of the input values\><<<
-result = get_average();
-printf("\n Average = %f\n", result);
->>>
-
-\<main's vars\><<<
-double result;
->>>
-
-\BYE{ \OutputCodE\<main.c\> }
-............ End file main.tex ..............%->>>\OutputCode\<main\>\<\><<<-
-
-............ File aux.tex ...................................%->>>\<aux\><<<-
-\input progC.sty
-
-\chapter{Reusable Functions}
-
-\section{Shared Variable}
-
-The following code is included in reusable.c.
-
-\<vars\><<<
-int count;
-double sum;
->>>
-
-\section{Setting Initial Conditions}
-
-The following code is included in reusable.h.
-
-\<export functions\><<<
-void initialize_sum_count();
->>>
-
-The following code is included in reusable.c.
-
-\<functions\><<<
-void initialize_sum_count()
-{
- count = 0;
- sum = 0.0;
-}
->>>
-
-\section{Processing New Values}
-
-\<export functions\><<<
-void add_value();
->>>
-
-
-\<functions\><<<
-void add_value(value)
-{
- count++;
- sum += value;
-}
->>>
-
-
-\section{Computing the Average}
-
-\<export functions\><<<
-double get_average();
->>>
-
-\<functions\><<<
-double get_average()
-{
- return sum / count;
-}
->>>
-
-Old files reusable.h and reusable.c are replaced when this
-file (i.e., reusable.tex) is compiled, but not when progC.tex is compiled.
-
-\BYE{ \OutputCodE\<aux.h\>
- \OutputCodE\<aux.c\> }
-............ End file aux.tex ................%->>>\OutputCode\<aux\>\<\><<<-
-
-............ File macros.tex .............................%->>>\<macros\><<<-
-\input progC.sty
-
-\chapter{C Macros}
-
-Algol-oriented flavor.
-
-\<macros.h\><<<
-#define TRUE 1
-#define IF if (
-#define THEN ) {
-#define ELSE }else{
-#define ELSEIF }else if(
-#define FI }
-#define WHILE while(
-#define FOR for(
-#define WITH ;
-#define STEP ;
-#define DO ){
-#define BEGIN {
-#define END }
-#define CASE switch(
-#define OF ){
->>>
-
-\BYE{ \OutputCodE\<macros.h\> }
-............ End file macros.tex ..........%->>>\OutputCode\<macros\>\<\><<<-
-
-............ File progC.sty .....................%->>>\ClearCode\<progC\><<<-
-\ifx\Code\undefined
-
- \hbadness=10000 \vbadness=10000 \hfuzz=99in \vfuzz=99in
- \ifx \documentstyle\UnDef
- %load private style
- \else
- \documentstyle{book}
- \let\cleardoublepage=\clearpage
- \begin{document}
- \fi
- \input ProTex.sty
-
- \ifx \Root\UnDef
- \AlProTex{c,<<<>>>,[],list,title,`,_^,ClearCode}
- \else
- \AlProTex{c,<<<>>>,[],list,title,`,_^,ClearCode,ShowIndex}
- \let\SvShowIndex=\ShowIndex
- \def\ShowIndex{\let\ShowIndex=\SvShowIndex}
- \fi
- \def\CodeId#1#2{#1.#2-pg:\the\pageno-ln:\the\inputlineno}
-
- \let\FileName=\jobname
- \def\INPUT#1{
- \def\FileName{#1}
- \immediate\openout15=#1.pg
- \immediate\write15{%
- \string \pageno=\the\pageno\string \relax
- \string \csname\space c at page\string \endcsname =
- \expandafter\the\csname c at page\endcsname\string \relax
- \string \csname\space c at chapter\string \endcsname =
- \expandafter\the\csname c at chapter\endcsname\string \relax
- \string \csname\space c at section\string \endcsname =
- \expandafter\the\csname c at section\endcsname\string \relax
- \string \csname\space c at subsection\string \endcsname =
- \expandafter\the\csname c at subsection\endcsname\noexpand\relax
- \string \csname\space c at subsubsection\string \endcsname =
- \expandafter\the\csname c at subsubsection\endcsname\noexpand\relax
- }
- \immediate\closeout15
- \input #1
- }
-
- \ifx \documentstyle\UnDef \errmessage{--- This is a LaTeX file ---}\fi
- \title{Averaging Numbers}
- \date{2 October 1994}
- \maketitle
- \tableofcontents
-
- \openin15=\jobname.pg
- \ifeof15 \else \input \jobname.pg \fi
- \closein15
- \def\OutputCodE\<#1.#2\>{%
- \csname :DoName\endcsname\def{#1}{\<#1.#2\>}%
- \OutputCode[#2]\<#1\>}
- \let\xxxOutputCode=\OutputCodE
- \def\xxOutputCode\<#1.#2\>{%
- \openin15=#1.#2
- \ifeof15 \xxxOutputCode\<#1.#2\>\fi
- \closein15 }
-\fi
-
-\ifx \BYE\undefined \def\BYE#1{#1\end{document}}
-\else \def\BYE#1{{\let\OutputCodE=\xxOutputCode #1}%
- \ShowIndex\ClearCode}\fi
-
- \ifx\Root\NotDef
-\vfill\break\noindent\hfil\underbar{\bf INPUT FILE: \FileName .tex}
-
-\<\FileName.h\><<<
-`<export define`>
-`<export types`>
-`<export vars`>
-`<export functions`>
->>>
-
-\<\FileName.c\><<<
-`<include files`>
-`<define`>
-`<types`>
-`<header functions`>
-`<vars`>
-`<functions`>
->>>
-
- \else \let\Root=\NotDef \fi
-
-\Comment{
-/*}{*/
-}
-
-............ End file progC.sty ........%->>>\OutputCode[sty]\<progC\>\<\><<<-
-
-............ Make file 1 .....................................................
-# make -fS make.1
-# call LaTeX and C for revised files
-
-all : progC
- progC
-
-main.c: main.tex
- rm -f main.llog
- latex main > main.llog
-
-aux.c: aux.tex
- rm -f aux.llog
- latex aux > aux.llog
-
-aux.h: aux.tex
- rm -f aux.llog
- latex aux > aux.llog
-
-macros.h: macros.tex
- rm -f macros.llog
- latex macros > macros.llog
-
-aux.o: aux.c aux.h macros.h
- cc -c aux.c
-
-main.o: main.c aux.h macros.h
- cc -c main.c
-
-progC : main.o aux.o
- cc -o progC main.o aux.o
-
-............ End make file 1 ................................................
-............ Make file 2 ....................................................
-# make -fS make.2
-# call LaTeX in background for revised files
-
-all : main.c aux.c macros.h
-
-main.c: main.tex
- rm -f main.llog
- latex main > main.llog &
-
-aux.c: aux.tex
- rm -f aux.llog
- latex aux > aux.llog &
-
-macros.h: macros.tex
- rm -f macros.llog
- latex macros > macros.llog &
-
-............ End make file 2 .................................................
------------- End Example C -------------------------------------------------
-
-
-
------------- Example D: Joint Specification --------------%->>>\<progD\><<<-
-\documentstyle{report}
-\input ProTex.sty
-\AlProTex{code,<<<>>>,[],title,list}
-%......................................................................
-\def\Formula#1#2{\ifx#1\UnDefined\else\immediate\write16
- {--- warning --- Redefine equation for \string#1 ---}\fi
- \gdef#1{%
- \expandafter\ifx \csname :Tb\endcsname\relax
- \ifmmode \InMath #2
- \else \vskip\smallskipamount\noindent\hfil
- $ \let\InText=\relax \InMath #2 $%
- \vskip\smallskipamount
- \fi
- \else #2\fi}%
-}
-\let\PrevModifyShowCode=\ModifyShowCode
-\def\ModifyShowCode{\InCode \PrevModifyShowCode }
-\let\PrevModifyOutputCode=\ModifyOutputCode
-\def\ModifyOutputCode{\InCode \PrevModifyOutputCode }
-\def\InCode{%
- \def\divide##1##2{((##1) / (##2))}%
- \def\sqrt##1{SQRT(##1)}%
- \def\cdot{ * }%
- \def\sin##1{(sin(##1))}%
- \def\power##1##2{(##1)**(##2)}%
- \def\NewLn{\csname :Ln\endcsname}%
- }
-\def\InMath{%
- \def\divide##1##2{\ifx\LaTeX\undefined{##1\over##2}\else
- {\frac{##1}{##2}}\fi}%
- \def\power##1##2{##1^{##2}}%
- \def\NewLn{\ifinner
- \ifx\InText\realx \else \hfil\break\null\hfil \fi
- \else $$$$\InMath \fi}%
- }
-%......................................................................
-\begin{document}
-
-Metalanguage: {\tt\string\divide}, {\tt\string\sqrt}, {\tt\string\cdot},
-{\tt\string\sin}, {\tt\string\power}, {\tt\string\NewLn}.
-
-\Formula\f{\divide{x}{\sqrt{1+\power{x}{2}}}\cdot
- \NewLn \sin{\divide{y}{x}}}
-
-Formula \f{} and its code
-
-\<formula\><<<
-w = \f
->>>
-
-Same formula in math modes $\f$ and $$\f$$.
-
-\OutputCode\<formula\> \end{document}
-
------------- End Example D -----------%->>>\OutputCode\<progD\>\end{document}
Modified: trunk/Master/texmf-dist/doc/latex/protex/README
===================================================================
--- trunk/Master/texmf-dist/doc/latex/protex/README 2016-07-05 21:37:36 UTC (rev 41632)
+++ trunk/Master/texmf-dist/doc/latex/protex/README 2016-07-05 21:38:04 UTC (rev 41633)
@@ -1,2 +1,613 @@
-Documentation can be found at
- http://www.cse.ohio-state.edu/~gurari/systems.html
\ No newline at end of file
+ \ifx\documentstyle\UnDef\else\documentstyle{report}\begin{document}\fi
+ \input ProTex.sty \def\CodeDel{{<<<-}{->>>}}
+ \AlProTex{tex,<<<>>>,|,title,ClearCode} \<\><<<-
+
+ProTex is Eitan Gurari's literate programming environment for TeX.
+His monumental tex4ht package (http://ctan.org/pkg/tex4ht) uses it.
+
+FILES
+=====
+ProTex.sty -- Basic environment for literate programming
+AlProTex.sty -- Adjustments to ProTeX
+README -- Introduction and examples for main features
+ of (Al)ProTeX (this file)
+
+MANUAL
+======
+Eitan Gurari, TeX and LaTeX: Drawing and Literate Programming.
+ McGraw-Hill, 1994. ISBN 0-07-025208-4 / 0-07-911616-7
+The dratex package described there is at http://ctan.org/pkg/dratex.
+Various ProTex examples are in that package's file Examples.tex.
+
+Table of Contents
+=================
+A. A Basic Literate Programming Environment
+B. Other Basic Literate Programming Environments
+C. Environments for Multi-Module Programs
+D. Code and Documentation Produced from Same Specification
+E. Examples B, C, D
+F. License
+
+ The code for the examples can be extracted from this file
+ by renaming this file to LitProg.tex and compiling the
+ file with TeX or LaTeX (the Makefiles for Example C, however,
+ must be extracted mannually). The compilation puts the code
+ in files progA.tex, progB.tex, progC.tex, main.tex,
+ aux.tex, macros.tex, progC.sty, and progD.tex.
+
+A. A Basic Literate Programming Environment
+===========================================
+
+ \input ProTex.sty
+ \AlProTex{EXT,<<<>>>,title,list,[],`}
+
+This environment adds to (La)TeX the following commands for handling code.
+
+a. Definitions of code fragments \<code title\><<<
+ code fragment>>>
+
+b. References to code segments `<code title`>
+
+c. Output files of code \OutputCode[EXTENSION]\<code title\>
+ `[EXTENSION]' is optional
+ when EXTENSION = EXT
+
+d. References to the character `
+ within code fragments ``
+
+Warning: Do not use 2 or more consecutive blank characters
+ in `<code title`>
+
+------- Example A: Single-Module C Program ----------------------------------
+------- Put in file progA.tex and compile with LaTeX ------%->>>\<progA\><<<-
+
+\documentstyle{book}
+
+\input ProTex.sty
+\AlProTex{c,<<<>>>,title,list,[],`}
+
+\begin{document}
+
+\<body\><<<
+printf("\n ``hello everybody``");
+>>>
+
+\<prog A\><<<
+`<include`>
+main()
+{
+ `<body`>
+}
+>>>
+
+\<include\><<<
+#include <stdio.h>
+>>>
+
+\<body\><<<
+printf("\n");
+>>>
+
+\OutputCode\<prog A\> \end{document}
+
+------------ End Example A -----------------%->>>\OutputCode\<progA\>\<\><<<-
+
+
+B. Other Basic Literate Programming Environments
+================================================
+
+a. Framing of code fragments can be requested with the option [[]]
+ in \AlProTex, e.g.,
+
+ \AlProTex{EXT,<<<>>>,title,list,[],`,[[]]}
+
+b. Framing of code titles can be avoided by removing the option []
+ from \AlProTex, e.g,
+
+ \AlProTex{EXT,<<<>>>,title,list,`}
+
+c. The characters @, |, and ? can also act as escape characters within
+ code fragments (e.g., replace all appearances of ` with @ in Example A).
+
+d. Line breaks within listing of code can be obtained with the command `NL%
+
+e. Comments within listing of code can be obtained with commands of
+ the form `%...`%
+
+f. The choice of code-delimiters <<< and >>> can be changed by placing
+ a command of the form \def\CodeDel{{open delimiter}{close delimiter}}
+ before \AlProTex.
+
+g. The following command requests that future \OutputCode commands identify
+ the titles of the different code fragments. (Other information, like
+ page numbers in documents and line numbers in source files, can also
+ be incorporated.)
+
+ \Comment{open-comment delimiter}{close-comment delimiter}
+
+PLEASE EXAMINE AND RUN EXAMPLE B
+
+
+C. Environments for Multi-Module Programs
+=========================================
+
+Multi-module programs can be divided into independent (La)TeX files
+that can be compiled either separately or together. For instance,
+in Example C
+
+1. Three modules (main, aux, and macros) are defined independently
+ (in main.tex, aux.tex, macros.tex) and are connected through a
+ joint root file (progC.tex). The different files import a
+ common style file (progC.sty).
+
+ progC.tex Root file
+ main.tex LaTeX file for first module
+ aux.tex LaTeX file for second Module
+ macros.tex LaTeX file for third module
+ progC.sty Style file (imported by each of the above files)
+ make files Unix management programs
+
+2. The files can be compiled separately (latex main.tex, latex aux.main,
+ latex macros.tex) or jointly (latex progC.tex).
+
+3. To allow quick generation, compilation, and linkage of C-code files
+ (see, e.g., the make files), joint compilations do not revise code
+ files.
+
+4. Separate compilations use chapter/section/subsection/subsubsection/page
+ numbers that are collected in joint compilations.
+
+5. In joint compilations, each module ends with an index to its code titles.
+
+6. To allow nonrelated identical titles in different modules, and to
+ save on memory, previous definitions of code fragments are deleted at
+ the start of each module.
+
+PLEASE RUN AND EXAMINE EXAMPLE C
+
+D. Code and Documentation Produced from Same Specification
+==========================================================
+
+Example D demonstrates how math formulas and their code can be generated
+from joint specifications.
+
+PLEASE EXAMINE AND RUN EXAMPLE D
+
+
+
+E. Examples B, C, D
+===================
+
+------- Example B: Variant of Example A -------------------------------------
+------- Put in file progB.tex and compile with LaTeX ------%->>>\<progB\><<<-
+
+\documentstyle{book}
+
+ \input ProTex.sty
+\def\CodeDel{{}{////}}
+\Comment{
+/*}{*/
+}
+ \AlProTex{c,<<<>>>,title,list,[],`}
+
+\begin{document}
+
+\<body\>
+printf("\n ``hello everybody`` within a long`NL% line of text");
+////
+
+\<prog B\>
+`<include`>
+main()
+{
+ `<body`> `%a comment`%
+}
+////
+
+\<include\>
+#include <stdio.h>
+////
+
+\<body\>
+printf("\n");
+////
+
+\OutputCode\<prog B\> \end{document}
+------------ End Example B -----------------%->>>\OutputCode\<progB\>\<\><<<-
+
+
+
+------------ Example C: Multi-Module C Program ------------------------------
+............ File progC.tex ...............................%->>>\<progC\><<<-
+
+\def\Root{}
+\input progC.sty
+
+\INPUT{main} % import first module
+
+\INPUT{aux} % import second module
+
+\INPUT{macros} % import third module
+
+\end{document}
+............ End file progC.tex .............%->>>\OutputCode\<progC\>\<\><<<-
+
+............ File main.tex ..................................%->>>\<main\><<<-
+\input progC.sty
+
+\<include files\><<<
+#include "aux.h"
+#include "macros.h"
+#include <stdio.h>
+>>>
+
+\chapter{Outline}
+
+All the code in this module is included in file main.c.
+
+\section{The Main Program}
+
+This program does not handle the case in which the input consists just
+of one 0.
+
+\<main.c\><<<
+int main()
+{
+ `<main's vars`>
+ `<read input values, count them, and record their sum`>
+ `<compute and output the average of the input values`>
+ exit(0);
+}
+>>>
+
+\chapter{The Actual Actions}
+
+\section{Process the Input Values}
+
+The input must end with 0.
+
+\<read input values, count them, and record their sum\><<<
+initialize_sum_count();
+WHILE TRUE DO
+ printf("\n Value (0 to stop)? ");
+ scanf("%d", &value);
+ IF value == 0 THEN break; FI
+ add_value(value);
+END
+>>>
+
+\<main's vars\><<<
+int value;
+>>>
+
+\section{Find the Result and Print It Out}
+
+\<compute and output the average of the input values\><<<
+result = get_average();
+printf("\n Average = %f\n", result);
+>>>
+
+\<main's vars\><<<
+double result;
+>>>
+
+\BYE{ \OutputCodE\<main.c\> }
+............ End file main.tex ..............%->>>\OutputCode\<main\>\<\><<<-
+
+............ File aux.tex ...................................%->>>\<aux\><<<-
+\input progC.sty
+
+\chapter{Reusable Functions}
+
+\section{Shared Variable}
+
+The following code is included in reusable.c.
+
+\<vars\><<<
+int count;
+double sum;
+>>>
+
+\section{Setting Initial Conditions}
+
+The following code is included in reusable.h.
+
+\<export functions\><<<
+void initialize_sum_count();
+>>>
+
+The following code is included in reusable.c.
+
+\<functions\><<<
+void initialize_sum_count()
+{
+ count = 0;
+ sum = 0.0;
+}
+>>>
+
+\section{Processing New Values}
+
+\<export functions\><<<
+void add_value();
+>>>
+
+
+\<functions\><<<
+void add_value(value)
+{
+ count++;
+ sum += value;
+}
+>>>
+
+
+\section{Computing the Average}
+
+\<export functions\><<<
+double get_average();
+>>>
+
+\<functions\><<<
+double get_average()
+{
+ return sum / count;
+}
+>>>
+
+Old files reusable.h and reusable.c are replaced when this
+file (i.e., reusable.tex) is compiled, but not when progC.tex is compiled.
+
+\BYE{ \OutputCodE\<aux.h\>
+ \OutputCodE\<aux.c\> }
+............ End file aux.tex ................%->>>\OutputCode\<aux\>\<\><<<-
+
+............ File macros.tex .............................%->>>\<macros\><<<-
+\input progC.sty
+
+\chapter{C Macros}
+
+Algol-oriented flavor.
+
+\<macros.h\><<<
+#define TRUE 1
+#define IF if (
+#define THEN ) {
+#define ELSE }else{
+#define ELSEIF }else if(
+#define FI }
+#define WHILE while(
+#define FOR for(
+#define WITH ;
+#define STEP ;
+#define DO ){
+#define BEGIN {
+#define END }
+#define CASE switch(
+#define OF ){
+>>>
+
+\BYE{ \OutputCodE\<macros.h\> }
+............ End file macros.tex ..........%->>>\OutputCode\<macros\>\<\><<<-
+
+............ File progC.sty .....................%->>>\ClearCode\<progC\><<<-
+\ifx\Code\undefined
+
+ \hbadness=10000 \vbadness=10000 \hfuzz=99in \vfuzz=99in
+ \ifx \documentstyle\UnDef
+ %load private style
+ \else
+ \documentstyle{book}
+ \let\cleardoublepage=\clearpage
+ \begin{document}
+ \fi
+ \input ProTex.sty
+
+ \ifx \Root\UnDef
+ \AlProTex{c,<<<>>>,[],list,title,`,_^,ClearCode}
+ \else
+ \AlProTex{c,<<<>>>,[],list,title,`,_^,ClearCode,ShowIndex}
+ \let\SvShowIndex=\ShowIndex
+ \def\ShowIndex{\let\ShowIndex=\SvShowIndex}
+ \fi
+ \def\CodeId#1#2{#1.#2-pg:\the\pageno-ln:\the\inputlineno}
+
+ \let\FileName=\jobname
+ \def\INPUT#1{
+ \def\FileName{#1}
+ \immediate\openout15=#1.pg
+ \immediate\write15{%
+ \string \pageno=\the\pageno\string \relax
+ \string \csname\space c at page\string \endcsname =
+ \expandafter\the\csname c at page\endcsname\string \relax
+ \string \csname\space c at chapter\string \endcsname =
+ \expandafter\the\csname c at chapter\endcsname\string \relax
+ \string \csname\space c at section\string \endcsname =
+ \expandafter\the\csname c at section\endcsname\string \relax
+ \string \csname\space c at subsection\string \endcsname =
+ \expandafter\the\csname c at subsection\endcsname\noexpand\relax
+ \string \csname\space c at subsubsection\string \endcsname =
+ \expandafter\the\csname c at subsubsection\endcsname\noexpand\relax
+ }
+ \immediate\closeout15
+ \input #1
+ }
+
+ \ifx \documentstyle\UnDef \errmessage{--- This is a LaTeX file ---}\fi
+ \title{Averaging Numbers}
+ \date{2 October 1994}
+ \maketitle
+ \tableofcontents
+
+ \openin15=\jobname.pg
+ \ifeof15 \else \input \jobname.pg \fi
+ \closein15
+ \def\OutputCodE\<#1.#2\>{%
+ \csname :DoName\endcsname\def{#1}{\<#1.#2\>}%
+ \OutputCode[#2]\<#1\>}
+ \let\xxxOutputCode=\OutputCodE
+ \def\xxOutputCode\<#1.#2\>{%
+ \openin15=#1.#2
+ \ifeof15 \xxxOutputCode\<#1.#2\>\fi
+ \closein15 }
+\fi
+
+\ifx \BYE\undefined \def\BYE#1{#1\end{document}}
+\else \def\BYE#1{{\let\OutputCodE=\xxOutputCode #1}%
+ \ShowIndex\ClearCode}\fi
+
+ \ifx\Root\NotDef
+\vfill\break\noindent\hfil\underbar{\bf INPUT FILE: \FileName .tex}
+
+\<\FileName.h\><<<
+`<export define`>
+`<export types`>
+`<export vars`>
+`<export functions`>
+>>>
+
+\<\FileName.c\><<<
+`<include files`>
+`<define`>
+`<types`>
+`<header functions`>
+`<vars`>
+`<functions`>
+>>>
+
+ \else \let\Root=\NotDef \fi
+
+\Comment{
+/*}{*/
+}
+
+............ End file progC.sty ........%->>>\OutputCode[sty]\<progC\>\<\><<<-
+
+............ Make file 1 .....................................................
+# make -fS make.1
+# call LaTeX and C for revised files
+
+all : progC
+ progC
+
+main.c: main.tex
+ rm -f main.llog
+ latex main > main.llog
+
+aux.c: aux.tex
+ rm -f aux.llog
+ latex aux > aux.llog
+
+aux.h: aux.tex
+ rm -f aux.llog
+ latex aux > aux.llog
+
+macros.h: macros.tex
+ rm -f macros.llog
+ latex macros > macros.llog
+
+aux.o: aux.c aux.h macros.h
+ cc -c aux.c
+
+main.o: main.c aux.h macros.h
+ cc -c main.c
+
+progC : main.o aux.o
+ cc -o progC main.o aux.o
+
+............ End make file 1 ................................................
+............ Make file 2 ....................................................
+# make -fS make.2
+# call LaTeX in background for revised files
+
+all : main.c aux.c macros.h
+
+main.c: main.tex
+ rm -f main.llog
+ latex main > main.llog &
+
+aux.c: aux.tex
+ rm -f aux.llog
+ latex aux > aux.llog &
+
+macros.h: macros.tex
+ rm -f macros.llog
+ latex macros > macros.llog &
+
+............ End make file 2 .................................................
+------------ End Example C -------------------------------------------------
+
+
+
+------------ Example D: Joint Specification --------------%->>>\<progD\><<<-
+\documentstyle{report}
+\input ProTex.sty
+\AlProTex{code,<<<>>>,[],title,list}
+%......................................................................
+\def\Formula#1#2{\ifx#1\UnDefined\else\immediate\write16
+ {--- warning --- Redefine equation for \string#1 ---}\fi
+ \gdef#1{%
+ \expandafter\ifx \csname :Tb\endcsname\relax
+ \ifmmode \InMath #2
+ \else \vskip\smallskipamount\noindent\hfil
+ $ \let\InText=\relax \InMath #2 $%
+ \vskip\smallskipamount
+ \fi
+ \else #2\fi}%
+}
+\let\PrevModifyShowCode=\ModifyShowCode
+\def\ModifyShowCode{\InCode \PrevModifyShowCode }
+\let\PrevModifyOutputCode=\ModifyOutputCode
+\def\ModifyOutputCode{\InCode \PrevModifyOutputCode }
+\def\InCode{%
+ \def\divide##1##2{((##1) / (##2))}%
+ \def\sqrt##1{SQRT(##1)}%
+ \def\cdot{ * }%
+ \def\sin##1{(sin(##1))}%
+ \def\power##1##2{(##1)**(##2)}%
+ \def\NewLn{\csname :Ln\endcsname}%
+ }
+\def\InMath{%
+ \def\divide##1##2{\ifx\LaTeX\undefined{##1\over##2}\else
+ {\frac{##1}{##2}}\fi}%
+ \def\power##1##2{##1^{##2}}%
+ \def\NewLn{\ifinner
+ \ifx\InText\realx \else \hfil\break\null\hfil \fi
+ \else $$$$\InMath \fi}%
+ }
+%......................................................................
+\begin{document}
+
+Metalanguage: {\tt\string\divide}, {\tt\string\sqrt}, {\tt\string\cdot},
+{\tt\string\sin}, {\tt\string\power}, {\tt\string\NewLn}.
+
+\Formula\f{\divide{x}{\sqrt{1+\power{x}{2}}}\cdot
+ \NewLn \sin{\divide{y}{x}}}
+
+Formula \f{} and its code
+
+\<formula\><<<
+w = \f
+>>>
+
+Same formula in math modes $\f$ and $$\f$$.
+
+\OutputCode\<formula\> \end{document}
+
+------------ End Example D -----------%->>>\OutputCode\<progD\>\end{document}
+
+F. License
+==========
+% Copyright 2016 TeX Users Group
+% Copyright 1990-1999 Eitan M. Gurari
+%
+% This program can redistributed and/or modified under
+% the terms of the LaTeX Project Public License
+% Distributed from CTAN archives in directory
+% macros/latex/base/lppl.txt; either version 1 of the
+% License, or (at your option) any later version.
+%
+% This work has the LPPL maintenance status "maintained".
+%
+% The Current Maintainer of this work
+% is the TeX4ht Project <http://tug.org/tex4ht>.
Modified: trunk/Master/texmf-dist/tex/latex/protex/AlProTex.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/protex/AlProTex.sty 2016-07-05 21:37:36 UTC (rev 41632)
+++ trunk/Master/texmf-dist/tex/latex/protex/AlProTex.sty 2016-07-05 21:38:04 UTC (rev 41633)
@@ -1,23 +1,21 @@
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-% AlProTex.sty 2008-06-09-16:59 %
-% Copyright (C) 1992--2008 by Eitan M. Gurari %
-% %
-% This program can redistributed and/or modified under %
-% the terms of the LaTeX Project Public License %
-% Distributed from CTAN archives in directory %
-% macros/latex/base/lppl.txt; either version 1 of the %
-% License, or (at your option) any later version. %
-% %
-% However, you are allowed to modify this program %
-% without changing its name, if you modify its %
-% signature. Changes to the signature can be introduced %
-% with a directive of the form %
-% \message{signature} %
-% %
-% gurari at cse.ohio-state.edu %
-% http://www.cse.ohio-state.edu/~gurari %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
-\immediate\write-1{version 2008-06-09-16:59}
+% $Id: AlProTex.sty 185 2016-07-04 18:14:23Z karl $
+% Copyright 2016 TeX Users Group
+% Copyright 1992-2008 Eitan M. Gurari
+%
+% This program can redistributed and/or modified under
+% the terms of the LaTeX Project Public License
+% Distributed from CTAN archives in directory
+% macros/latex/base/lppl.txt; either version 1 of the
+% License, or (at your option) any later version.
+%
+% This work has the LPPL maintenance status "maintained".
+%
+% The Current Maintainer of this work
+% is the TeX4ht Project <http://tug.org/tex4ht>.
+%
+% If you modify this program, changing the
+% version identification would be appreciated.
+\immediate\write-1{version 2016-07-04}
\expandafter\edef\csname :RestoreCatcodes\endcsname{%
\catcode`\noexpand\noexpand\noexpand \^=\the\catcode`\^%
@@ -953,6 +951,21 @@
\:temp}}
\fi
\fi
+
+%% Set source line numbers in the output
+%% \srclineBOL{symbol} - to change a beginning-of-line symbol
+%% \CodeInputLine - to change all the string.
+%%
+\:CheckOption{CodeLineNo}
+\if:Option
+ %% Set beginning-of-line symbol to #
+ %% if extension is c (case sensitive)
+ \if\:InitAlProTex c\relax
+ \srclineBOL{\#}
+ \fi
+ \SetOutputWithLineNo
+\fi
+
\:CheckOption{eline}
\catcode`\%=12
\if:Option
@@ -1581,4 +1594,3 @@
\endinput}
\:RestoreCatcodes
\csname :temp\endcsname
-
Modified: trunk/Master/texmf-dist/tex/latex/protex/ProTex.sty
===================================================================
--- trunk/Master/texmf-dist/tex/latex/protex/ProTex.sty 2016-07-05 21:37:36 UTC (rev 41632)
+++ trunk/Master/texmf-dist/tex/latex/protex/ProTex.sty 2016-07-05 21:38:04 UTC (rev 41633)
@@ -1,22 +1,22 @@
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%% v 1.5
-% ProTex %
-% Copyright (C) 1990,1991 by Eitan M. Gurari %
-% %
-% This program can redistributed and/or modified under %
-% the terms of the LaTeX Project Public License %
-% Distributed from CTAN archives in directory %
-% macros/latex/base/lppl.txt; either version 1 of the %
-% License, or (at your option) any later version. %
-% %
-% However, you are allowed to modify this program %
-% without changing its name, if you modify its %
-% signature. Changes to the signature can be introduced %
-% with a directive of the form %
-% \message{signature} %
-% %
-% gurari at cis.ohio-state.edu %
-% http://www.cis.ohio-state.edu/~gurari %
-%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
+% $Id: ProTex.sty 185 2016-07-04 18:14:23Z karl $
+% Copyright 2016 TeX Users Group
+% Copyright 1990-1999 Eitan M. Gurari
+%
+% This program can redistributed and/or modified under
+% the terms of the LaTeX Project Public License
+% Distributed from CTAN archives in directory
+% macros/latex/base/lppl.txt; either version 1 of the
+% License, or (at your option) any later version.
+%
+% This work has the LPPL maintenance status "maintained".
+%
+% The Current Maintainer of this work
+% is the TeX4ht Project <http://tug.org/tex4ht>.
+%
+% If you modify this program, changing the
+% version identification would be appreciated.
+\immediate\write-1{version 2016-07-04}
+
\expandafter\edef\csname :RestoreCatcodes\endcsname{%
\catcode`\noexpand :=\the\catcode`:%
\catcode`\noexpand @=\the\catcode`@%
@@ -67,7 +67,9 @@
\newtoks\:tokens
\def\:ExpandDef#1#2#3{%
\:tokens=\expandafter{#1#2}%
- \xdef#1{\the\:tokens #3}}\def\:defaultcats{%
+ \xdef#1{\the\:tokens #3}}
+
+\def\:defaultcats{%
\:NoSpecials{12}{0}{255}%
\:NoSpecials{11}{65}{90}%
\:NoSpecials{11}{97}{122}%
@@ -74,6 +76,20 @@
\catcode`\\=0 \catcode`\{=1 \catcode`\}=2
\catcode`\ =13 \catcode`\^^M=13 \catcode`\^^I=13 }
+\newtoks\:tokensi
+\newtoks\:tokensii
+\def\:ExpandDefSrcLineNo#1#2#3{%
+ \:tokens=\expandafter{#1}%
+ \:tokensii={#2}%
+ \edef\@a@{\noexpand\:tokensi={\CodeInputLine}}\@a@
+ \xdef#1{\the\:tokens\the\:tokensi\the\:tokensii #3}}
+\def\:srclinebol{\%}
+\def\srclineBOL#1{\gdef\:srclinebol{#1}}
+\def\CodeInputLine{%
+ ^^J\:srclinebol line \CodeInputLineNo\space "./\jobname.tex"^^J}%
+\def\SetOutputWithLineNo{\let\:ExpandDef\:ExpandDefSrcLineNo}
+\let\CodeLineNo\SetOutputWithLineNo
+
\def\:NoSpecials#1#2#3{\edef\:temp{\the\:CodeNumber}%
\global\:CodeNumber=#3
\def\:next{\catcode\:CodeNumber=#1
@@ -330,4 +346,3 @@
\:oldNoSpecials{#1}{#2}{#3}\fi }
\fi
\:RestoreCatcodes \endinput
-
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