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-rw-r--r--Master/texmf-dist/doc/latex/currfile/currfile.pdfbin180357 -> 162131 bytes
-rw-r--r--Master/texmf-dist/source/latex/currfile/currfile.dtx519
-rw-r--r--Master/texmf-dist/source/latex/currfile/currfile.ins1
-rw-r--r--Master/texmf-dist/tex/latex/currfile/currfile-abspath.sty171
-rw-r--r--Master/texmf-dist/tex/latex/currfile/currfile.sty73
5 files changed, 742 insertions, 22 deletions
diff --git a/Master/texmf-dist/doc/latex/currfile/currfile.pdf b/Master/texmf-dist/doc/latex/currfile/currfile.pdf
index 600f388ebab..8bc8e82c5a4 100644
--- a/Master/texmf-dist/doc/latex/currfile/currfile.pdf
+++ b/Master/texmf-dist/doc/latex/currfile/currfile.pdf
Binary files differ
diff --git a/Master/texmf-dist/source/latex/currfile/currfile.dtx b/Master/texmf-dist/source/latex/currfile/currfile.dtx
index 621d391b17f..5d12b323912 100644
--- a/Master/texmf-dist/source/latex/currfile/currfile.dtx
+++ b/Master/texmf-dist/source/latex/currfile/currfile.dtx
@@ -29,10 +29,10 @@
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesFile{currfile.dtx}[%
%<=*DATE>
- 2011/09/18
+ 2012/05/06
%<=/DATE>
%<=*VERSION>
- v0.5
+ v0.6
%<=/VERSION>
DTX file for currfile package]
@@ -44,6 +44,11 @@
\EnableCrossrefs
\CodelineIndex
\RecordChanges
+\let\IncludeImplementation\relax
+%\let\IncludeImplementation\empty %^^A Enable implementation
+\ifx\IncludeImplementation\relax
+ \OnlyDescription
+\fi
\begin{document}
\DocInput{currfile.dtx}
\PrintChanges
@@ -52,7 +57,7 @@
%</driver>
% \fi
%
-% \CheckSum{341}
+% \CheckSum{814}
%
% \CharacterTable
% {Upper-case \A\B\C\D\E\F\G\H\I\J\K\L\M\N\O\P\Q\R\S\T\U\V\W\X\Y\Z
@@ -90,11 +95,13 @@
%
% \author{Martin Scharrer}
% \email{martin@scharrer-online.de}
+% \repository{https://bitbucket.org/martin_scharrer/currfile/}
% \maketitle
%
% \begin{abstract}
% This small package provides the file name and path information of the current input file as \LaTeX{} macros.
-% It properly supports file name with multiple dots and the \cs{input@path} feature used by some packages like \pkg{import}.
+% It properly supports file names with multiple dots and the \cs{input@path} feature used by some packages like \pkg{import}.
+% Optionally also the absolute location of current input file can be provided if a special compiler option is enabled.
% \end{abstract}
%
% \section{Usage}
@@ -109,6 +116,7 @@
% text and not further macros. They are also ``sanitized'' to ensure that all characters, especially special ones like `|_|', are taken verbatim.
% However this special characters might not be displayed correctly in all fonts. A good font is text-type (\Macro\ttfamily, \Macro\texttt{\ldots}),
% but other fonts can be used using the \pkg{url} package, e.g.: |\urlstyle{rm}\expandafter\nolinkurl\expandafter{\currfilename}|.
+% Note that the directory separator is always `|/|' even under MS Windows.
%
% Special care is taken to keep the file information of \Macro\included files till the final \Macro\clearpage command, so that page header and footer of the last page
% will hold the correct data.
@@ -119,7 +127,8 @@
%
% This package uses the \pkg{filehook} package written by the same author. See there for possible incompatibilities with classes or other packages.
%
-% More detailed information can be found in the implementation section \ref{sec:impl} if required.
+% If required more detailed information can be found in the implementation section \ifx\IncludeImplementation\relax(compile this manual with \Macro\AlsoImplementation)\else
+% \unskip~\ref{sec:impl}\fi.
%
% \DescribeMacro{\ifcurrfiledir}{<text>}{<true>}{<false>}
% \DescribeMacro{\ifcurrfilebase}{<text>}{<true>}{<false>}
@@ -134,10 +143,102 @@
% This general macro is a little slower then the specialised macros above but might be useful to compare different file names/paths where non of the two is the current file.
% Note that the all comparisons are done insensitive to the catcodes of the texts, which is what users want. Different comparision macros (|\ifx|, \pkg{ifthenelse}) might not do this.
%
-% \subsection*{Package Options}
-% The package provides two options \opt{mainext} and \opt{maindir} which can be used to provide the extension and directory of the main file.
+% \subsection{Package Options}
+% The package provides the following options:
+%
+% The string options \opt{mainext} and \opt{maindir} can be used to provide the extension (without the dot) and directory of the main file.
% This is required if the above macros should be used for the main file itself and if this does has a file extension other than `|.tex|' (e.g.\ a |.dtx| file)
-% or is not located in the current directory. To provide support for the macros defined by the \pkg{fink} package (see section~\ref{sec:fink}) a \pkg{fink} option exists.
+% or is not located in the current directory. The \opt{mainext} is by default `|tex|' and the \opt{maindir} is the empty
+% string. See also the related \pkg{realmainfile} option.
+%
+% To provide support for the macros defined by the \pkg{fink} package (see section~\ref{sec:fink}) a boolean \opt{fink} option exists.
+% If the \pkg{fink} package is loaded before \pkg{currfile} this option is automatically enabled to provide
+% compatibility. The \opt{mainext} and \opt{maindir} options are then automatically set to the values of the identical
+% options of \pkg{fink}. Note that \pkg{fink} is now officially declared deprecated by its author in favour of
+% \pkg{currfile}.
+%
+% Using the boolean \opt{abspath} option\marginpar{\raggedright New in v0.6 from 2012/05/06}
+% the support for absolute directories and paths is enabled. This loads the
+% sub-package \pkg{currfile-abspath}.
+% This requires the compiler option `|-recorder|' to be used.
+% See \autoref{sec:abspath} for more details.
+% This option will also enabled the related option \opt{realmainfile} if it isn't explicitly used.
+%
+% If the boolean \opt{realmainfile} option\marginpar{\raggedright New in v0.6 from 2012/05/06}
+% is enabled the real main file path is determined using the sub-package \pkg{currfile-abspath}.
+% This option is very useful if the job-name is set to something else then the main file base name, e.g.\ using the
+% `|-jobname|' compiler option. Note that this option requires the correct file extension being set using \opt{mainext}
+% (without the dot). If the main file has the default extension `|.tex|' then no extra efford is required. For `|.dtx|' files
+% |mainext=dtx| must also be used, otherwise the correct file name can't be determined.
+% This option requires the compiler option `|-recorder|' to be used in order to work correctly.
+% See \autoref{sec:abspath} for more details.
+%
+%
+% \section{Absolute paths}\label{sec:abspath}
+% If\marginpar{\raggedright New in v0.6 from 2012/05/06}
+% required also the absolute path and directory of the current input file can be provided.
+% This feature is implemented by the sub-package \pkg{currfile-abspath} which is automatically loaded by the
+% \opt{abspath} option.
+% The absolute path information are read from the `|\jobname.fls|' file produced by the `|-recorder|' compiler option
+% (i.e.\ compile with `|pdflatex -recorder file.tex|').
+% Without this compiler option a warning is produced and the related macros stay empty.
+% Note that TeX Live under Linux and Windows is able to read the currently produced `|.fls|' file while with MiKTeX
+% the file of the last run is still active. The means that the information is not available with MiKTeX in the very
+% first compiler run and every time the `|.fls|' file is deleted. Also, changes in the file structure are taking
+% two compiler runs in order to be noticed. With TeX Live the `|.fls|' file and its information is always current.
+%
+%
+% \subsection{Additional \pkg{currfile} macros for absolute dir and path}
+% Using the \opt{abspath} package option of \pkg{currfile} the following macros with absolute directories and paths are enabled.
+%
+% \DescribeMacro{\currfileabsdir}
+% \DescribeMacro{\currfileabspath}
+% Hold the absolute directory and path (directory plus filename) of the current input file, respectively.
+% Both macros will always be empty if the `|.fls|' file is not available.
+%
+% \DescribeMacro{\ifcurrfileabsdir}{<text>}{<true>}{<false>}
+% \DescribeMacro{\ifcurrfileabspath}{<text>}{<true>}{<false>}
+% These if-macros allow the comparison of \meta{text} with the current absolute file directory and path, respectively.
+% The \meta{text} is fully expanded and sanitized for the comparison.
+%
+% \subsection{Stand-alone usage of \pkg{currfile-abspath}}
+% The sub-package \pkg{currfile-abspath} can also be used on its own and provides the following lower-level macros:
+%
+% \DescribeMacro\getpwd
+% \DescribeMacro\thepwd
+% The parent working directory (PWD) is read by \Macro\getpwd from the `|.fls|' file and stored in \Macro\thepwd.
+% All characters of the directory will have catcode 12 (other) except spaces which still have catcode 10 (space).
+% If the PWD could not be determined, because there was not `|.fls|' file, then `\Macro\thepwd` will be empty.
+% Note that \Macro\getmainfile and \Macro\getabspath both also set \Macro\thepwd while reading the `|.fls|' file.
+%
+% \DescribeMacro\getmainfile
+% \DescribeMacro\themainfile
+% With \Macro\getmainfile the name of the main file is read from the `|.fls|' file and stored in \Macro\themainfile.
+% All characters of the file name will have catcode 12 (other) except spaces which still have catcode 10 (space).
+% If the main file name could not be determined, because there was not `|.fls|' file, then `\Macro\themainfile` will be empty.
+%
+% Here it is assumed that the first read file with the `|.tex|' extension is the main file. There is currently no user interface for this
+% sub-package to change this extension (to e.g.\ `|.dtx|'). However, this can be done using the \opt{mainext} option
+% of the main package \pkg{currfile}.
+%
+% \DescribeMacro\getabspath{<file name>}
+% \DescribeMacro\getabspath{<dir/file name>}
+% \DescribeMacro\theabspath
+% \DescribeMacro\theabsdir
+% With \Macro\getabspath{<file name>} the absolute path of the given file is read from the `|.fls|' file and stored in \Macro\theabspath.
+% The directory component (path without file name) is stored in \Macro\theabsdir.
+% The directory always ends in a `|/|' (even under MS Windows), so that a file name can be appended directly.
+% All characters of both macros will have catcode 12 (other) except spaces which still have catcode 10 (space).
+% Note that \meta{file name} must include the full extension but can include a directory component (e.g.\ `|subdir/file.tex|').
+% If a directory component is given it will not be part of \Macro\theabsdir.
+% For example \Macro\getabspath{'subdir/file.tex'} will return \Macro\theabspath as `|/absolute/path/subdir/file.tex|'
+% and \Macro\theabsdir as `|/absolute/path/|'. This differs from \Macro\currfileabsdir which will always includes all directory
+% elements, which is done by appending \Macro\currfiledir after \Macro\theabsdir.
+%
+% The given file must be directly accessible by \TeX, i.e.\ from the current directory or using the |TEXMF| tree,
+% otherwise it the absolute location can not be determined. If the file can't be found in the `|.fls|' file the macros
+% \Macro\theabspath and \Macro\theabsdir are empty.
+%
%
% \section{Usage inside file hooks}
% This package uses the `EveryFile' hooks of the \pkg{filehook} package to update its macros.
@@ -182,7 +283,9 @@
%<*currfile.sty>
% \fi
%
-% \subsection{Package header}
+% \subsection{Package \pkg{currfile}}
+%
+% \subsubsection{Package header}
%
% \begin{macrocode}
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
@@ -195,7 +298,7 @@
ydoc package to describe macros, environments, options etc.]
% \end{macrocode}
%
-% \subsection{Options}
+% \subsubsection{Options}
%
% \begin{macrocode}
\RequirePackage{kvoptions}
@@ -215,6 +318,9 @@
\DeclareBoolOption[false]{fink}%
}%
\DeclareVoidOption{force}{\PassOptionsToPackage{force}{filehook}}
+\DeclareBoolOption[false]{realmainfile}%
+\let\ifcurrfile@realmainfile\relax
+\DeclareBoolOption[false]{abspath}%
\RequirePackage{filehook}[2011/01/09]
\ProcessKeyvalOptions*\relax
@@ -223,13 +329,34 @@
\xdef\currfile@maindir{\currfile@maindir}%
\def\@tempa{./}%
\ifx\@tempa\currfile@maindir
- \global\let\currfile@maindir\empty
+ \global\let\currfile@maindir\@empty
\fi
\endgroup
+
+% \end{macrocode}
+% Check if \opt{realmainfile} option was used. If not it is determined
+% by the \opt{abspath} option.
+% \begin{macrocode}
+\expandafter\ifx\csname ifcurrfile@realmainfile\endcsname\relax
+ \ifcurrfile@abspath
+ \currfile@realmainfiletrue
+ \else
+ \currfile@realmainfilefalse
+ \fi
+\fi
+
+\let\currfileabspath\@empty
+\let\currfileabsdir\@empty
+\ifcurrfile@abspath
+ \RequirePackage{currfile-abspath}
+\else
+\ifcurrfile@realmainfile
+ \RequirePackage{currfile-abspath}
+\fi\fi
% \end{macrocode}
%
%
-% \subsection{File Hooks}
+% \subsubsection{File Hooks}
% The \pkg{filehook} package is used to execute the macros at the correct places.
% However it must be loaded before the option processed because the |fink| compatibility
% code in |filehook-fink| will modify the option list.
@@ -246,7 +373,7 @@
% \end{macrocode}
%
%
-% \subsection{Set Current Values}
+% \subsubsection{Set Current Values}
%
% \begin{macro}{\currfile@set}
% Sets the file information which are parsed by \LaTeX's \Macro\filename@parse.
@@ -268,6 +395,11 @@
\global\let\currfileext\filename@ext
\xdef\currfilename{\currfilebase\ifx\currfileext\@empty\else.\currfileext\fi}%
\xdef\currfilepath{\currfiledir\currfilename}%
+ \ifcurrfile@abspath
+ \getabspath\currfilepath
+ \global\let\currfileabspath\theabspath
+ \xdef\currfileabsdir{\theabsdir\currfiledir}%
+ \fi
\endgroup
%<debug> \expandafter\gdef\expandafter\dindent\expandafter{\dindent\space}%
%<debug> \message{^^JDEBUG: \dindent\empty Entering file '\currfilename' ^^J }%
@@ -336,7 +468,7 @@
% \end{macrocode}
% \end{macro}
%
-% \subsection{File Stack}
+% \subsubsection{File Stack}
% The file information are pushed and popped on a stack to save and restore them when
% entering and leaving a sub-file, respectively. This is quite similar to the way
% \LaTeX\ saves file base names and extension as well as the `@' status (letter or other) for
@@ -344,6 +476,17 @@
%
% \begin{macro}{\currfile@push}
% \begin{macrocode}
+\ifcurrfile@abspath
+\def\currfile@push{%
+ \xdef\currfile@stack{%
+ {\currfiledir}%
+ {\currfilebase}%
+ {\currfileext}%
+ {\currfileabsdir}%
+ \currfile@stack
+ }%
+}
+\else
\def\currfile@push{%
\xdef\currfile@stack{%
{\currfiledir}%
@@ -352,6 +495,7 @@
\currfile@stack
}%
}
+\fi
% \end{macrocode}
% \end{macro}
%
@@ -372,6 +516,21 @@
%
% \begin{macro}{\currfile@pop@}
% \begin{macrocode}
+\ifcurrfile@abspath
+\def\currfile@pop@#1#2#3#4#5\relax{%
+ \gdef\currfiledir{#1}%
+ \gdef\currfilebase{#2}%
+ \gdef\currfileext{#3}%
+ \xdef\currfilename{\currfilebase\ifx\currfileext\empty\else.\currfileext\fi}%
+ \xdef\currfilepath{\currfiledir\currfilename}%
+ \gdef\currfileabsdir{#4}%
+ \xdef\currfileabspath{\ifx\currfileabsdir\@empty\else\currfileabsdir\currfilename\fi}%
+ \gdef\currfile@stack{#5}%
+%<debug> \expandafter\expandafter\expandafter\gdef
+%<debug> \expandafter\expandafter\expandafter\dindent
+%<debug> \expandafter\expandafter\expandafter{\expandafter\@gobble\dindent}%
+}
+\else
\def\currfile@pop@#1#2#3#4\relax{%
\gdef\currfiledir{#1}%
\gdef\currfilebase{#2}%
@@ -383,6 +542,7 @@
%<debug> \expandafter\expandafter\expandafter\dindent
%<debug> \expandafter\expandafter\expandafter{\expandafter\@gobble\dindent}%
}
+\fi
% \end{macrocode}
% \end{macro}
%
@@ -392,18 +552,33 @@
%
% \begin{macro}{\currfile@stack}
% \begin{macro}{\currfile@stackinit}
-% Place \Macro\jobname values on stack and use this as init value.
+% Place the main file values on stack and use this as init value.
% \begin{macrocode}
\def\currfile@stack{}
-\currfile@set{\currfile@maindir\jobname.\currfile@mainext}
+\ifcurrfile@realmainfile
+ \getmainfile
+ \ifx\themainfile\@empty
+ \currfile@set{\currfile@maindir\jobname.\currfile@mainext}
+ \else
+ \currfile@set{\themainfile}
+ \fi
+\else
+ \currfile@set{\currfile@maindir\jobname.\currfile@mainext}
+\fi
\currfile@push
\let\currfile@stackinit\currfile@stack
% \end{macrocode}
% \end{macro}
% \end{macro}
%
+% Disable the change of the \opt{abspath} option at this point
+% in order to freeze the stack format.
+% \begin{macrocode}
+\let\currfile@abspathfalse\relax
+\let\currfile@abspathtrue\relax
+% \end{macrocode}
%
-% \subsection{If Macros}
+% \subsubsection{If Macros}
% \begin{macro}{\ifcurrfilename}
% \begin{macrocode}
\newcommand*\ifcurrfilename{\begingroup\currfile@if\currfilename}
@@ -434,6 +609,26 @@
% \end{macrocode}
% \end{macro}
%
+% \begin{macrocode}
+\ifcurrfile@abspath
+% \end{macrocode}
+%
+% \begin{macro}{\ifcurrfileabspath}
+% \begin{macrocode}
+\newcommand*\ifcurrfileabspath{\begingroup\currfile@if\currfileabspath}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macro}{\ifcurrfileabsdir}
+% \begin{macrocode}
+\newcommand*\ifcurrfileabsdir{\begingroup\currfile@if\currfileabsdir}
+% \end{macrocode}
+% \end{macro}
+%
+% \begin{macrocode}
+\fi
+% \end{macrocode}
+%
% \begin{macro}{\ifcurrfile}[1]{currfile macro or text}
% Expands and sanitizes the first argument and then calls the internal if-macro
% with the result.
@@ -466,7 +661,7 @@
% \end{macro}
%
%
-% \subsection{Fink Macros}
+% \subsubsection{Fink Macros}
%
% The \pkg{fink} option defines all \pkg{fink} package macros to use the ones provided
% by this package. If the \pkg{fink} package was loaded beforehand the restoration
@@ -506,5 +701,293 @@
%</currfile.sty>
% \fi
%
+% \iffalse
+%<*currfile-abspath.sty>
+% \fi
+% \subsection{Sub-package \pkg{currfile-abspath}}
+%
+% \subsubsection{Package header}
+%
+% \begin{macrocode}
+\NeedsTeXFormat{LaTeX2e}[1999/12/01]
+\ProvidesPackage{currfile-abspath}[%
+%<!DATE>
+%<!VERSION>
+%<*DRIVER>
+ 2099/01/01 develop
+%</DRIVER>
+ Provides absolute file paths, the parent working directory and the main file name]
+% \end{macrocode}
+%
+%
+% \subsubsection{Preliminary Code}
+%
+% Declare and init macros
+% \begin{macrocode}
+\newcommand*\thepwd{}
+\newcommand*\theabspath{}
+\newcommand*\theabsdir{}
+\newcommand*\themainfile{}
+% \end{macrocode}
+% Long, empty:
+% \begin{macrocode}
+\newif\ifcurrfile@abspath@windows
+% \end{macrocode}
+%
+% Ensure that the main file extension is defined and not empty.
+% \begin{macrocode}
+\providecommand\currfile@mainext{tex}
+\ifx\currfile@mainext\@empty
+ \PackageError{currfile-abspath}
+ {Empty main file extension is not supported}{}%
+\fi
+% \end{macrocode}
+%
+% \iffalse
+%\edef\themainfile{\jobname.\currfile@mainext}
+%\@onelevel@sanitize\themainfile
+% \fi
+%
+%
+% \begin{macro}{\currfile@abspath@noflswarning}
+%
+% \begin{macrocode}
+\def\currfile@abspath@noflswarning{%
+ \PackageWarning{currfile-abspath}
+ {The required recorder file (.fls) was not found.\MessageBreak
+ Please compile with the '-recorder' option.\MessageBreak
+ Note that MikTeX requires two compiler runs.\MessageBreak
+ Occurred}%
+ \global\let\currfile@abspath@noflswarning\relax
+ \global\csname currfile@abspathfalse\endcsname
+}%
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \subsubsection{Parent Working Directory (PWD)}
+% Opens the |\jobname.fls| file and checks for the `|PWD|' line (should be the very first one).
+% \begin{macro}{\getpwd}
+% \begin{macrocode}
+\newcommand\getpwd{%
+ \begingroup
+ \let\thepwd\@empty
+ \IfFileExists{\jobname.fls}{%
+ \openin\@inputcheck=\jobname.fls\relax
+ \endlinechar\m@ne
+ \loop
+ \readline\@inputcheck to \line
+ \@onelevel@sanitize\line
+ \expandafter\currfile@checkpwd\line\relax\relax\relax\relax\relax
+ \ifeof\@inputcheck\else
+ \repeat
+ \closein\@inputcheck
+ }
+ \currfile@abspath@noflswarning
+ \edef\@tempa{%
+ \def\noexpand\thepwd{\thepwd}%
+ }%
+ \expandafter
+ \endgroup
+ \@tempa
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\currfile@checkpwd}
+% Checks if the read line starts with `|PWD|' and stores the rest
+% of the line in \Macro\thepwd. The space after `|PWD|' is skipped by
+% \TeX\ when looking for |#4|.
+% \begin{macrocode}
+\def\currfile@checkpwd#1#2#3#4#5\relax{%
+ \edef\@tempa{#1#2#3}%
+ \edef\@tempb{PWD}%
+ \@onelevel@sanitize\@tempb
+ \ifx\@tempa\@tempb
+ \edef\thepwd{#4#5/}%
+ \def\@tempa{#4}%
+ \def\@tempb{/}%
+ \ifx\@tempa\@tempb
+ \currfile@abspath@windowsfalse
+ \else
+ \currfile@abspath@windowstrue
+ \fi
+ \let\iterate\relax
+ \fi
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \subsubsection{Absolute Path}
+%
+% \begin{macro}{\getabspath}
+% Opens the |\jobname.fls| file and checks for the first `|INPUT|' line
+% which lists the given filename.
+% \begin{macrocode}
+\newcommand\getabspath[1]{%
+ \begingroup
+ \edef\filename{#1}%
+ \@onelevel@sanitize\filename%
+ \let\theabspath\@empty
+ \let\theabsdir\@empty
+ \IfFileExists{\filename}{%
+ \IfFileExists{\jobname.fls}{%
+ \openin\@inputcheck=\jobname.fls\relax
+ \endlinechar\m@ne
+ \expandafter\currfile@abspath@defs\expandafter{\filename}%
+ \readline\@inputcheck to \line
+ \@onelevel@sanitize\line
+ \expandafter\currfile@checkpwd\line\relax\relax\relax\relax\relax
+ \loop
+ \readline\@inputcheck to \line
+ \@onelevel@sanitize\line
+ \expandafter\currfile@abspath@getabspath\expandafter{\line}%
+ \ifeof\@inputcheck\else
+ \repeat
+ \closein\@inputcheck
+ }\currfile@abspath@noflswarning
+ }{}%
+ \edef\@tempa{%
+ \def\noexpand\theabspath{\theabspath}%
+ \def\noexpand\theabsdir{\theabsdir}%
+ \def\noexpand\thepwd{\thepwd}%
+ }%
+ \expandafter
+ \endgroup
+ \@tempa
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\getmainfile}
+% Opens the |\jobname.fls| file and checks for the first `|INPUT|' line
+% which lists a file with the main file extension (usually `|.tex|').
+% \begin{macrocode}
+\newcommand\getmainfile{%
+ \begingroup
+ \let\themainfile\@empty
+ \IfFileExists{\jobname.fls}{%
+ \openin\@inputcheck=\jobname.fls\relax
+ \endlinechar\m@ne
+ \readline\@inputcheck to \line
+ \@onelevel@sanitize\line
+ \expandafter\currfile@checkpwd\line\relax\relax\relax\relax\relax
+ \loop
+ \readline\@inputcheck to \line
+ \@onelevel@sanitize\line
+ \expandafter\currfile@abspath@getmainfile\expandafter{\line}%
+ \ifeof\@inputcheck\else
+ \repeat
+ \closein\@inputcheck
+ }%
+ \currfile@abspath@noflswarning
+ \edef\@tempa{%
+ \def\noexpand\themainfile{\themainfile}%
+ \def\noexpand\thepwd{\thepwd}%
+ }%
+ \expandafter
+ \endgroup
+ \@tempa
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \subsubsection{Line scanning macros for abspath and mainfile}
+%
+%
+% \begin{macro}{\currfile@abspath@testfname}
+% Test if directory is empty because the file is only listed by name, i.e. is in the PWD
+% or because the searched path was an absolute one and no further path elements are therefore listed
+% In the first case set \Macro\theabsdir to \Macro\thepwd, in the second case keep it empty.
+% \begin{macrocode}
+\def\currfile@abspath@testfname#1#2#3\relax{%
+ \ifcurrfile@abspath@windows
+ \def\@tempa{#2}%
+ \def\@tempb{:}%
+ \else
+ \def\@tempa{#1}%
+ \def\@tempb{/}%
+ \fi
+ \ifx\@tempa\@tempb\else
+ \let\theabsdir\thepwd
+ \fi
+}
+% \end{macrocode}
+% \end{macro}
+%
+% Change catcodes for `|INPUT|' to 12 (\emph{other}), because we need
+% them this way in the parameter lists of the following macros.
+% \begin{macrocode}
+\begingroup
+\catcode`I=12
+\catcode`N=12
+\catcode`P=12
+\catcode`U=12
+\catcode`T=12
+% \end{macrocode}
+%
+% \begin{macro}{\currfile@abspath@defs}
+% Dynamically defines the macros needed to find the line with the requested file name.
+% \begin{macrocode}
+\gdef\currfile@abspath@defs#1{%
+ \def\currfile@abspath@checkabspath ##1INPUT ##2#1\relax##3\relax##4\@nnil{%
+ \ifx\@empty##4\@empty\else
+ \def\theabsdir{##2}%
+ \ifx\theabsdir\@empty
+ \currfile@abspath@testfname#1\@empty\@empty\relax
+ \fi
+ \edef\theabspath{\theabsdir#1}%
+ \let\iterate\relax
+ \fi
+ }%
+ \def\currfile@abspath@getabspath##1{%
+ \currfile@abspath@checkabspath##1\relax INPUT \@empty#1\relax{}\relax\@nnil
+ }%
+}
+% \end{macrocode}
+% \end{macro}
+%
+%
+% \begin{macro}{\currfile@abspath@checkmainfile}
+% \begin{macro}{\currfile@abspath@getmainfile}
+% These two macros are defined with the main file extension given by
+% \Macro\currfile@mainext in their parameter texts. To insert the extension
+% with the correct catcode 12 two temporary auxiliary macros are utilized.
+% The |get| macro places the line content before the |check| macro with a suitable
+% fallback code so that the search text is always found and no \TeX\ error is raised.
+% The |check| macro tests if the fallback has occurred and stores the read path
+% if this was not the case.
+% \begin{macrocode}
+\def\@tempa#1{%
+ \gdef\currfile@abspath@checkmainfile ##1INPUT ##2#1\relax##3\relax##4\@nnil{%
+ \ifx\@empty##4\@empty\else
+ \def\themainfile{##2#1}%
+ \let\iterate\relax
+ \fi
+ }%
+ \gdef\currfile@abspath@getmainfile##1{%
+ \currfile@abspath@checkmainfile##1\relax INPUT \@empty#1\relax{}\relax\@nnil
+ }%
+}
+\edef\@tempb{.\currfile@mainext}
+\@onelevel@sanitize\@tempb
+\expandafter\@tempa\expandafter{\@tempb}
+% \end{macrocode}
+% \end{macro}
+% \end{macro}
+%
+% Ends catcode changes:
+% \begin{macrocode}
+\endgroup
+% \end{macrocode}
+%
+% \iffalse
+%</currfile-abspath.sty>
+% \fi
+%
% \Finale
\endinput
diff --git a/Master/texmf-dist/source/latex/currfile/currfile.ins b/Master/texmf-dist/source/latex/currfile/currfile.ins
index dd03ac0a415..bf77cb405a3 100644
--- a/Master/texmf-dist/source/latex/currfile/currfile.ins
+++ b/Master/texmf-dist/source/latex/currfile/currfile.ins
@@ -4,4 +4,5 @@
\keepsilent
\askforoverwritefalse
\generate{\nopreamble\file{currfile.sty}{\from{currfile.dtx}{currfile.sty}}}
+\generate{\nopreamble\file{currfile-abspath.sty}{\from{currfile.dtx}{currfile-abspath.sty}}}
\endbatchfile
diff --git a/Master/texmf-dist/tex/latex/currfile/currfile-abspath.sty b/Master/texmf-dist/tex/latex/currfile/currfile-abspath.sty
new file mode 100644
index 00000000000..f598d5d6ccb
--- /dev/null
+++ b/Master/texmf-dist/tex/latex/currfile/currfile-abspath.sty
@@ -0,0 +1,171 @@
+\NeedsTeXFormat{LaTeX2e}[1999/12/01]
+\ProvidesPackage{currfile-abspath}[%
+ 2012/05/06
+ v0.6
+ Provides absolute file paths, the parent working directory and the main file name]
+\newcommand*\thepwd{}
+\newcommand*\theabspath{}
+\newcommand*\theabsdir{}
+\newcommand*\themainfile{}
+\newif\ifcurrfile@abspath@windows
+\providecommand\currfile@mainext{tex}
+\ifx\currfile@mainext\@empty
+ \PackageError{currfile-abspath}
+ {Empty main file extension is not supported}{}%
+\fi
+\def\currfile@abspath@noflswarning{%
+ \PackageWarning{currfile-abspath}
+ {The required recorder file (.fls) was not found.\MessageBreak
+ Please compile with the '-recorder' option.\MessageBreak
+ Note that MikTeX requires two compiler runs.\MessageBreak
+ Occurred}%
+ \global\let\currfile@abspath@noflswarning\relax
+ \global\csname currfile@abspathfalse\endcsname
+}%
+\newcommand\getpwd{%
+ \begingroup
+ \let\thepwd\@empty
+ \IfFileExists{\jobname.fls}{%
+ \openin\@inputcheck=\jobname.fls\relax
+ \endlinechar\m@ne
+ \loop
+ \readline\@inputcheck to \line
+ \@onelevel@sanitize\line
+ \expandafter\currfile@checkpwd\line\relax\relax\relax\relax\relax
+ \ifeof\@inputcheck\else
+ \repeat
+ \closein\@inputcheck
+ }
+ \currfile@abspath@noflswarning
+ \edef\@tempa{%
+ \def\noexpand\thepwd{\thepwd}%
+ }%
+ \expandafter
+ \endgroup
+ \@tempa
+}
+\def\currfile@checkpwd#1#2#3#4#5\relax{%
+ \edef\@tempa{#1#2#3}%
+ \edef\@tempb{PWD}%
+ \@onelevel@sanitize\@tempb
+ \ifx\@tempa\@tempb
+ \edef\thepwd{#4#5/}%
+ \def\@tempa{#4}%
+ \def\@tempb{/}%
+ \ifx\@tempa\@tempb
+ \currfile@abspath@windowsfalse
+ \else
+ \currfile@abspath@windowstrue
+ \fi
+ \let\iterate\relax
+ \fi
+}
+\newcommand\getabspath[1]{%
+ \begingroup
+ \edef\filename{#1}%
+ \@onelevel@sanitize\filename%
+ \let\theabspath\@empty
+ \let\theabsdir\@empty
+ \IfFileExists{\filename}{%
+ \IfFileExists{\jobname.fls}{%
+ \openin\@inputcheck=\jobname.fls\relax
+ \endlinechar\m@ne
+ \expandafter\currfile@abspath@defs\expandafter{\filename}%
+ \readline\@inputcheck to \line
+ \@onelevel@sanitize\line
+ \expandafter\currfile@checkpwd\line\relax\relax\relax\relax\relax
+ \loop
+ \readline\@inputcheck to \line
+ \@onelevel@sanitize\line
+ \expandafter\currfile@abspath@getabspath\expandafter{\line}%
+ \ifeof\@inputcheck\else
+ \repeat
+ \closein\@inputcheck
+ }\currfile@abspath@noflswarning
+ }{}%
+ \edef\@tempa{%
+ \def\noexpand\theabspath{\theabspath}%
+ \def\noexpand\theabsdir{\theabsdir}%
+ \def\noexpand\thepwd{\thepwd}%
+ }%
+ \expandafter
+ \endgroup
+ \@tempa
+}
+\newcommand\getmainfile{%
+ \begingroup
+ \let\themainfile\@empty
+ \IfFileExists{\jobname.fls}{%
+ \openin\@inputcheck=\jobname.fls\relax
+ \endlinechar\m@ne
+ \readline\@inputcheck to \line
+ \@onelevel@sanitize\line
+ \expandafter\currfile@checkpwd\line\relax\relax\relax\relax\relax
+ \loop
+ \readline\@inputcheck to \line
+ \@onelevel@sanitize\line
+ \expandafter\currfile@abspath@getmainfile\expandafter{\line}%
+ \ifeof\@inputcheck\else
+ \repeat
+ \closein\@inputcheck
+ }%
+ \currfile@abspath@noflswarning
+ \edef\@tempa{%
+ \def\noexpand\themainfile{\themainfile}%
+ \def\noexpand\thepwd{\thepwd}%
+ }%
+ \expandafter
+ \endgroup
+ \@tempa
+}
+\def\currfile@abspath@testfname#1#2#3\relax{%
+ \ifcurrfile@abspath@windows
+ \def\@tempa{#2}%
+ \def\@tempb{:}%
+ \else
+ \def\@tempa{#1}%
+ \def\@tempb{/}%
+ \fi
+ \ifx\@tempa\@tempb\else
+ \let\theabsdir\thepwd
+ \fi
+}
+\begingroup
+\catcode`I=12
+\catcode`N=12
+\catcode`P=12
+\catcode`U=12
+\catcode`T=12
+\gdef\currfile@abspath@defs#1{%
+ \def\currfile@abspath@checkabspath ##1INPUT ##2#1\relax##3\relax##4\@nnil{%
+ \ifx\@empty##4\@empty\else
+ \def\theabsdir{##2}%
+ \ifx\theabsdir\@empty
+ \currfile@abspath@testfname#1\@empty\@empty\relax
+ \fi
+ \edef\theabspath{\theabsdir#1}%
+ \let\iterate\relax
+ \fi
+ }%
+ \def\currfile@abspath@getabspath##1{%
+ \currfile@abspath@checkabspath##1\relax INPUT \@empty#1\relax{}\relax\@nnil
+ }%
+}
+\def\@tempa#1{%
+ \gdef\currfile@abspath@checkmainfile ##1INPUT ##2#1\relax##3\relax##4\@nnil{%
+ \ifx\@empty##4\@empty\else
+ \def\themainfile{##2#1}%
+ \let\iterate\relax
+ \fi
+ }%
+ \gdef\currfile@abspath@getmainfile##1{%
+ \currfile@abspath@checkmainfile##1\relax INPUT \@empty#1\relax{}\relax\@nnil
+ }%
+}
+\edef\@tempb{.\currfile@mainext}
+\@onelevel@sanitize\@tempb
+\expandafter\@tempa\expandafter{\@tempb}
+\endgroup
+\endinput
+%%
+%% End of file `currfile-abspath.sty'.
diff --git a/Master/texmf-dist/tex/latex/currfile/currfile.sty b/Master/texmf-dist/tex/latex/currfile/currfile.sty
index 9697d4679c2..01ed8381aee 100644
--- a/Master/texmf-dist/tex/latex/currfile/currfile.sty
+++ b/Master/texmf-dist/tex/latex/currfile/currfile.sty
@@ -1,7 +1,7 @@
\NeedsTeXFormat{LaTeX2e}[1999/12/01]
\ProvidesPackage{currfile}[%
- 2011/09/18
- v0.5
+ 2012/05/06
+ v0.6
ydoc package to describe macros, environments, options etc.]
\RequirePackage{kvoptions}
\SetupKeyvalOptions{family=currfile,prefix=currfile@}
@@ -20,6 +20,9 @@
\DeclareBoolOption[false]{fink}%
}%
\DeclareVoidOption{force}{\PassOptionsToPackage{force}{filehook}}
+\DeclareBoolOption[false]{realmainfile}%
+\let\ifcurrfile@realmainfile\relax
+\DeclareBoolOption[false]{abspath}%
\RequirePackage{filehook}[2011/01/09]
\ProcessKeyvalOptions*\relax
@@ -28,9 +31,26 @@
\xdef\currfile@maindir{\currfile@maindir}%
\def\@tempa{./}%
\ifx\@tempa\currfile@maindir
- \global\let\currfile@maindir\empty
+ \global\let\currfile@maindir\@empty
\fi
\endgroup
+
+\expandafter\ifx\csname ifcurrfile@realmainfile\endcsname\relax
+ \ifcurrfile@abspath
+ \currfile@realmainfiletrue
+ \else
+ \currfile@realmainfilefalse
+ \fi
+\fi
+
+\let\currfileabspath\@empty
+\let\currfileabsdir\@empty
+\ifcurrfile@abspath
+ \RequirePackage{currfile-abspath}
+\else
+\ifcurrfile@realmainfile
+ \RequirePackage{currfile-abspath}
+\fi\fi
\filehook@prefixwarg\filehook@every@atbegin{%
\currfile@push
\currfile@set{#1}%
@@ -53,6 +73,11 @@
\global\let\currfileext\filename@ext
\xdef\currfilename{\currfilebase\ifx\currfileext\@empty\else.\currfileext\fi}%
\xdef\currfilepath{\currfiledir\currfilename}%
+ \ifcurrfile@abspath
+ \getabspath\currfilepath
+ \global\let\currfileabspath\theabspath
+ \xdef\currfileabsdir{\theabsdir\currfiledir}%
+ \fi
\endgroup
}
\def\currfile@checkpath{%
@@ -89,6 +114,17 @@
\endgroup
\def\currfile@defaultext{tex}
\@onelevel@sanitize\currfile@defaultext
+\ifcurrfile@abspath
+\def\currfile@push{%
+ \xdef\currfile@stack{%
+ {\currfiledir}%
+ {\currfilebase}%
+ {\currfileext}%
+ {\currfileabsdir}%
+ \currfile@stack
+ }%
+}
+\else
\def\currfile@push{%
\xdef\currfile@stack{%
{\currfiledir}%
@@ -97,6 +133,7 @@
\currfile@stack
}%
}
+\fi
\def\currfile@pop{%
\ifx\currfile@stack\empty
\PackageWarning{currfile}{File stack underflow!}%
@@ -105,6 +142,18 @@
\expandafter\currfile@pop@\currfile@stack\relax
\relax\relax\relax
}
+\ifcurrfile@abspath
+\def\currfile@pop@#1#2#3#4#5\relax{%
+ \gdef\currfiledir{#1}%
+ \gdef\currfilebase{#2}%
+ \gdef\currfileext{#3}%
+ \xdef\currfilename{\currfilebase\ifx\currfileext\empty\else.\currfileext\fi}%
+ \xdef\currfilepath{\currfiledir\currfilename}%
+ \gdef\currfileabsdir{#4}%
+ \xdef\currfileabspath{\ifx\currfileabsdir\@empty\else\currfileabsdir\currfilename\fi}%
+ \gdef\currfile@stack{#5}%
+}
+\else
\def\currfile@pop@#1#2#3#4\relax{%
\gdef\currfiledir{#1}%
\gdef\currfilebase{#2}%
@@ -113,15 +162,31 @@
\xdef\currfilepath{\currfiledir\currfilename}%
\gdef\currfile@stack{#4}%
}
+\fi
\def\currfile@stack{}
-\currfile@set{\currfile@maindir\jobname.\currfile@mainext}
+\ifcurrfile@realmainfile
+ \getmainfile
+ \ifx\themainfile\@empty
+ \currfile@set{\currfile@maindir\jobname.\currfile@mainext}
+ \else
+ \currfile@set{\themainfile}
+ \fi
+\else
+ \currfile@set{\currfile@maindir\jobname.\currfile@mainext}
+\fi
\currfile@push
\let\currfile@stackinit\currfile@stack
+\let\currfile@abspathfalse\relax
+\let\currfile@abspathtrue\relax
\newcommand*\ifcurrfilename{\begingroup\currfile@if\currfilename}
\newcommand*\ifcurrfilebase{\begingroup\currfile@if\currfilebase}
\newcommand*\ifcurrfileext{\begingroup\currfile@if\currfileext}
\newcommand*\ifcurrfiledir{\begingroup\currfile@if\currfiledir}
\newcommand*\ifcurrfilepath{\begingroup\currfile@if\currfilepath}
+\ifcurrfile@abspath
+\newcommand*\ifcurrfileabspath{\begingroup\currfile@if\currfileabspath}
+\newcommand*\ifcurrfileabsdir{\begingroup\currfile@if\currfileabsdir}
+\fi
\newcommand*\ifcurrfile[1]{%
\begingroup
\edef\@tempb{#1}%
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-15 03:55:13 +0000