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\def \filename {myfilist.sty} %% macro package for LaTeX,
%% modifies \listfiles to choose files to be listed and
%% list them in a chosen file.
\def \fileversion {0.71} \def \filedate {2012/11/22}
%% copyright (C) 2008, 2010, 2011, 2012 Uwe Lueck,
%% http://www.contact-ednotes.sty.de.vu
%% -- author-maintained in the sense of LPPL below.
%%
%% This file can be redistributed and/or modified under
%% the terms of the LaTeX Project Public License; either
%% version 1.3a of the License, or any later version.
%% The latest version of this license is in
%% http://www.latex-project.org/lppl.txt
%% We did our best to help you, but there is NO WARRANTY.
%%
%% Please report bugs, problems, and suggestions via
%%
%% http://www.contact-ednotes.sty.de.vu
%%
% USAGE:
%
% Write a script file like gather.tex which you should have received
% together with myfilist.sty. We use LaTeX2e (required!), yet (in
% general) not for typesetting a document, therefore the script file
% needn't contain \documentclass. myfilist.sty is loaded by
%
% \RequirePackage{myfilist}
%
% instead of \usepackage{myfilist}. Usually you don't want to have
% myfilist.sty in the list, so type
%
% \EmptyFileList
%
% next; or type it after some additional \RequirePackage... for
% packages you want to use but not list.
%
% Next list the names of the files
% whose informations you want to get as arguments of
%
% \ReadFileInfos or \ReadPackageInfos or \ReadClassInfo
%
% With the latter two, you can omit ".sty" or ".cls" as with
% \usepackage and \documentclass. With the first one, the file name
% extension ".tex" may be omitted. The two first commands accept lists
% with commas as separators almost like with \usepackage (currently we
% must use "%" to hide a line break in the script, and there must be
% no spaces in the list).---For more details on these commands,
% please see readprov.pdf.
%
% The list of files is actually printed in the transcript .log
% and on screen on
%
% \ListInfos
%
% The list can additionally be written into a plain text file,
%
% \ListInfos[filelist.txt]
%
% as an example; i.e., you can use the brackets to tell which file is
% to contain your list of files. The file informations appear in the
% order of their names in your script file.
%
% \ListInfos concludes, ends the job, anything following in the
% script file will be ignored.---All of this requires %% 2010/04/02
% that you run gather.tex or your other script file, about as
%
% latex gather
%
% To list files that were loaded earlier in a different order,
% list them in an \emph{optional argument} of \EmptyFileList, e.g.,
% % trick avoiding main replacement 2010/11/26:
%
% \EmptyFileList[myfilist-.sty,readprov-.sty]
%
% NOTE: myfilist.sty (in its present state) is unable to list files
% that don't contain \ProvidesPackage, \ProvidesClass, or
% \ProvidesFile. myfilist.sty "loads" files to extract version
% informations, but quits them as soon as it has found one of these
% LaTeX2e commands.
%
% VARIANTS:
%
% v0.5 provides different interfaces to reduce (shared) TeX code
% when (similar) shell or batch scripts generate that gather.tex.
%
% \ReadListFileInfos[<txt-file>]{<tex-files>}
%
% is a shorthand for
%
% \ReadFileInfos{<tex-files>}
% \ListInfos[<txt-file>]
%
% \emph{Without} the optional argument, the screen output is \emph{not}
% written to disk---by default. However, preceding \ReadListFileInfos
% by
%
% \WriteFileInfosTo{<txt-file>}
%
% is an alternative way to get the list in the plain text file.
%
% \FindReadListFileInfos[<txt-file>]{<tex-files>}
%
% must be used rather than \ReadListFileInfos\ when the comma-separated
% list (generated by the "find" utility) \emph{starts} with a comma.
% Alternatively,
%
% \UseFindUtility
%
% preceding \ReadListFileInfos deals with the leading comma.
%
% v0.7 adds
%
% \NoStopListInfos[filelist.txt]
%
% after which the script can continue until \stop, e.g., for checks
% with filedate.sty so that the latter's messages are the final lines
% you see on screen.
%
% TRICKS:
%
% v0.6 first provides (e.g.)
%
% \FileListRemark[----]{---DOC.---}
%
% in order to insert `---DOC.--- ----' in the list. This writes
% funny files that may be somewhat dangerous ...
% I have used a bash script version of this for structuring
% large file lists.
%
% v0.6 moreover provides two hooks and a package option
% useful for the adhocfilelist package,
% or perhaps even otherwise.
%
% \ListGenerator
%
% is a hook for the final lines in the plain text output file (see implementation).
%
% \NoBottomLines
%
% suppresses final messages of the LaTeX run, which may be nicer and
% more informative on the screen. Package Option
%
% [no-bot]
%
% is a kind of shorthand to issue \NoBottomLines.
%
% IMPLEMENTATION:
%
\NeedsTeXFormat{LaTeX2e}[1994/12/01] %% \newcommand* etc.
\ProvidesPackage{myfilist}
[\filedate\space v\fileversion \space
\string\listfiles\space-- mine only (UL)]
%
% |\ReadFileInfos|, |\ReadPackageInfos|, and |\ReadClassInfo|
% are implemented in readprov.sty:
\RequirePackage{readprov}[2010/11/26]
%
% |\EmptyFileList[<read-again-files>]| %% opt. arg. 2010/11/26
\newcommand{\EmptyFileList}[1][]{%
\let\@filelist\@gobble
\@for\@tempa:=#1\do{%
\global \expandafter \let \csname ver@\@tempa\endcsname \relax
%% v0.4:
\global \expandafter \let \csname opt@\@tempa\endcsname \relax}}
% |\ListInfos[<output-file>]| %% was `external output file' 2012/10/25
\newcommand*{\ListInfos}[1][]{%
\ifx$#1$\@dofilelist\else
% \newwrite\file@of@filelist %% mv. v0.6
\immediate\openout\file@of@filelist=#1\relax
\def\typeout##1{%
\read@@typeout{##1}%
\immediate\write\file@of@filelist{##1}}%
\@dofilelist
%% made at:
\@tempcnta\time \@tempcntb\@tempcnta
\divide\@tempcnta 60 \count@\@tempcnta
\multiply\count@ 60 \advance\@tempcntb -\count@
\typeout{ List made at
\the\year/\two@digits{\the\month}/\two@digits{\the\day},
\two@digits{\the\@tempcnta}:\two@digits{\the\@tempcntb}%
% v0.6 becomes more flexible here:
\ListGenerator}
\immediate\closeout\file@of@filelist
\fi
\stop}
%% <- TODO how to suppress first empty line? 2008/03/16
\newwrite\file@of@filelist %% mv. v0.6
% emulating versions before v0.6:
\providecommand*{\ListGenerator}{%
^^J from script file \jobname.tex^^J}
\let\read@@typeout\typeout
% |\NoStopListInfos[<output-file>]| (v0.7)
\newcommand*{\NoStopListInfos}[1][]{{\let\stop\relax \ListInfos[#1]}}
% v0.5:
%
% There is a little (design) bug in \ListInfos:
% When gather.tex's last line is \ListInfos without optional
% argument or anything, LaTeX prompts for further input.
% This might be fixed using ifnextok.sty, but I am not sure
% right now. In |\VarListInfos|, \relax stops waiting for
% input. \providecommand means that the default can be
% overridden before loading myfilist.sty:
\providecommand*{\VarListInfos}{\ListInfos\relax}
% |\WriteFileInfosTo{<txt-file>}| overrides the previous default:
\newcommand*{\WriteFileInfosTo}[1]{%
\renewcommand\VarListInfos{\ListInfos[#1]}}
% |\ReadListFileInfos[<txt-file>]{<tex-files>}|
\newcommand*{\ReadListFileInfos}[2][]{%
\ifx$#1$\else\WriteFileInfosTo{#1}\fi
\read@comma@guard\read@list@file@infos#2\stop}
\let\read@comma@guard\@empty
\def\read@list@file@infos#1\stop{%
% Here |\VarListInfos| is used finally:
\ReadFileInfos{#1}\VarListInfos}
% |\UseFindUtility| activates \read@comma@guard in order
% to kill a leading comma:
\newcommand*{\UseFindUtility}{%
\let\read@comma@guard\@firstoftwo}
% |\FindReadListFileInfos[<txt-file>]{<tex-files>}|
\newcommand*{\FindReadListFileInfos}{%
\UseFindUtility\ReadListFileInfos}
% v0.6:
%
% |\FileListRemark[<info>]{<filename>}|\\
% writes and reads a dummy file <filename> with \Provides...
% content <info> which is empty by default:
\newcommand*\FileListRemark[2][]{%
\immediate\openout\file@of@filelist#2
\immediate\write\file@of@filelist{%
\string\ProvidesFile{#2}[#1]}%
\immediate\closeout\file@of@filelist
% v0.71 allows using \FileListRemark with 'filedate''s
% \FileDateAutoChecks:
{\ifx\@providesfile\FD@provfile
\let\@pr@videpackage\FD@@provpkg
\let\@providesfile \FD@@provfile
\fi
\ReadFileInfos{#2}}}
%
% |\NoBottomLines|
\newcommand*{\NoBottomLines}{%
\let\STOP\stop \def\stop{\batchmode\STOP}}
% Package option |[no-bot]|:
\DeclareOption{no-bot}{\NoBottomLines}
\ProcessOptions
% Finally issuing |\listfiles| (already before v0.5):
\listfiles
\endinput
%% VERSION HISTORY
v0.1 2008/03/19 created file "readprov.sty"
2008/03/23 smart file name separation, \ifx$ for \ifcat$
2008/05/22 typo ist -> it
v0.2 2010/04/03 renamed "myfiles.sty";
broke long lines etc. for doc
SENT TO CTAN -- declined
v0.2a 2010/04/08 undoubled \NeedsTeXFormat, copyright updated
v0.3 2010/11/26 split off from "myfiles.sty", opt. arg. for
\EmptyFileList, doc. reworked
2010/11/27 some USAGE clarifications
v0.3a 2011/01/29 two empty lines commented out
2011/01/30 copyright updated
v0.4 2012/05/26 \EmptyFileList clears options
v0.5 2012/09/27 \ReadListFileInfos, \WriteFileList,
\FindReadListInfos, \UseFindUtility
v0.6 2012/10/11 \FileListRemark, \ListGenerator,
\NoBottomLines, [no-bot]
v0.6a 2012/10/12 adding \UseFindUtility and \FindReadListInfos
in the history for v0.5
v0.7 2012/10/25 \NoStopListInfos
v0.71 2012/11/22 \FileListRemark works with \FileDateAutoChecks
from `readprov.sty' v0.5;
doc. \FileListRemark: `\ ' -> `\\'
|
