diff options
Diffstat (limited to 'Master/texmf-dist/tex')
-rw-r--r-- | Master/texmf-dist/tex/latex/pstool/pstool.sty | 44 |
1 files changed, 32 insertions, 12 deletions
diff --git a/Master/texmf-dist/tex/latex/pstool/pstool.sty b/Master/texmf-dist/tex/latex/pstool/pstool.sty index 89fd0b24ff9..7c5c56e6586 100644 --- a/Master/texmf-dist/tex/latex/pstool/pstool.sty +++ b/Master/texmf-dist/tex/latex/pstool/pstool.sty @@ -1,6 +1,6 @@ % TODO: convert this package into expl3 syntax (will save many lines of code). -\ProvidesPackage{pstool}[2013/03/11 v1.5b +\ProvidesPackage{pstool}[2014/05/11 v1.5c Wrapper for processing PostScript/psfrag figures] % External packages: @@ -58,7 +58,19 @@ } \ExecuteOptionsX{mode=batch} -\DeclareOptionX{cleanup}{\def\pstool@rm@files{#1}} +\DeclareOptionX{cleanup}{% + \edef\pstool@rm@files{\zap@space #1 \@empty}% + \@for\@ii:=\pstool@rm@files\do{% + \edef\@tempa{\@ii}% + \def\@tempb{.aux}% + \ifx\@tempa\@tempb + \PackageWarning{pstool}{^^J\space\space% + You have requested that ".aux" files be deleted.^^J\space\space + Cross-referencing within pstool graphics therefore disabled.^^J% + This warning occurred} + \fi + } +} \ExecuteOptionsX{cleanup={.tex,.dvi,.ps,.pdf,.log}} \DeclareOptionX{suffix}{\def\pstool@suffix{#1}} @@ -165,6 +177,18 @@ }{}% } +% Copy a file if it exists: +% #1: path +% #2: filename +% #3: new filename +\newcommand\pstool@cp[3]{% + \IfFileExists{#1#2}{% + \immediate\write18{% + cd "#1"\pstool@cmdsep\pstool@cp@cmd "#2" "#3" + }% + }{}% +} + % Generic function to execute a command on the shell and pass its exit status back into \LaTeX. Any number of \cmd\pstool@exe\ statements can be made consecutively followed by \cmd\pstool@endprocess, which also takes an argument. If \emph{any} of the shell calls failed, then the execution immediately skips to the end and expands \cmd\pstool@error\ instead of the argument to \cmd\pstool@endprocess. % #1: `name' of process % #2: relative path where to execute the command @@ -444,9 +468,9 @@ % We need to cache the aux file, so here goes. % This is because the aux file is cleared for writing after \cs{begin{document}}. \ifpdf - \IfFileExists{\jobname.oldaux}{\immediate\write18{\pstool@rm@cmd \jobname.oldaux}}{} - \immediate\write18{\pstool@cp@cmd \jobname.aux \jobname.oldaux} - \AtEndDocument{\immediate\write18{\pstool@rm@cmd \jobname.oldaux}} + \pstool@rm{}{\jobname.oldaux} + \pstool@cp{}{\jobname.aux}{\jobname.oldaux} + \AtEndDocument{\pstool@rm{}{\jobname.oldaux}} \fi \edef\pstool@auxmarker#1{\string\@percentchar\space <#1PSTOOLLABELS>} @@ -459,13 +483,9 @@ \edef\pstool@label{pstool-\pstool@path\pstool@filestub}% \protected@write\@auxout{}% {\string\newlabel{\pstool@label}{{\@currentlabel}{\the\c@page}}}% -% And copy the main file's bbl file too: (necessary only for biblatex) - \IfFileExists{\jobname.bbl}{% - \IfFileExists{\pstool@path\pstool@jobname.bbl}{% - \immediate\write18{\pstool@rm@cmd \pstool@path\pstool@jobname.bbl}% - }{}% - \immediate\write18{\pstool@cp@cmd \jobname.bbl \pstool@path\pstool@jobname.bbl}% - }{}% +% And copy the main file's bbl file too: (necessary only for biblatex but do it always) + \pstool@rm{\pstool@path}{\pstool@jobname.bbl}% + \pstool@cp{}{\jobname.bbl}{\pstool@path\pstool@jobname.bbl}% % Scan the main document line by line; print preamble into auxiliary file until the document begins or \cs{EndPreamble} is found: \endlinechar=-1 \def\@tempa{\pdfoutput=0\relax}% |