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% #!rm -f tigerpsdfmt4* && ptex2pdf -l -u -ot '-shell-escape' -od '-v' test-gin-rule-psd
% #!rm -f tigerpsdfmt4* && xelatex -shell-escape test-gin-rule-psd
% #!rm -f tigerpsdfmt4* && pdflatex -shell-escape test-gin-rule-psd
%#!rm -f tigerpsdfmt4* && lualatex -shell-escape test-gin-rule-psd
%%
%% This is file 'graphicxpsd.sty'.
%%
%% Copyright (c) 2017, 2018 Munehiro Yamamoto
%%
%% * e-mail: munepixyz@gmail.com, munepi@greencherry.jp
%% * GitHub: https://github.com/munepi
%% * Twitter: @munepixyz
%%
%% This package is licensed under the terms of the MIT License.
%%
\NeedsTeXFormat{LaTeX2e}
\ProvidesPackage{graphicxpsd}
[2018/01/30 v1.1 Adobe Photoshop Data format (PSD) support for graphicx package
with sips (Darwin/macOS)/magick (ImageMagick) command]
%% declare package errors
\def\gfxpsd@error{\PackageError{graphicxpsd}}
\def\gfxpsd@warning{\PackageWarning{graphicxpsd}}
\def\gfxpsd@warningnoline{\PackageWarningNoLine{graphicxpsd}}
\def\gfxpsd@info{\PackageInfo{graphicxpsd}}
%% support major graphicx drivers
\newif\if@gfxpsd@dvipdfmx \@gfxpsd@dvipdfmxfalse
\newif\if@gfxpsd@pdftex \@gfxpsd@pdftexfalse
\DeclareOption{dvipdfmx}{\@gfxpsd@dvipdfmxtrue\@gfxpsd@pdftexfalse}
\DeclareOption{xetex}{\@gfxpsd@dvipdfmxtrue\@gfxpsd@pdftexfalse}
\DeclareOption{luatex}{\@gfxpsd@dvipdfmxfalse\@gfxpsd@pdftextrue}
\DeclareOption{pdftex}{\@gfxpsd@dvipdfmxfalse\@gfxpsd@pdftextrue}
%% support two psd-to-pdf commands:
%% sips (Darwin/macOS), magick/convert (ImageMagick)
\newif\if@gfxpsd@imagemagick \@gfxpsd@imagemagickfalse
\def\@gfxpsd@psdtopdf{sips}%% as default
\DeclareOption{sips}{%
\@gfxpsd@imagemagickfalse\gdef\@gfxpsd@psdtopdf{sips}}
\DeclareOption{imagemagick}{%
\@gfxpsd@imagemagicktrue\gdef\@gfxpsd@psdtopdf{magick}}
\DeclareOption{magick}{%
\@gfxpsd@imagemagicktrue\gdef\@gfxpsd@psdtopdf{magick}}
\DeclareOption{convert}{%
\@gfxpsd@imagemagicktrue\gdef\@gfxpsd@psdtopdf{convert}}
\ProcessOptions\relax
%% support the extension .psd (psdtopdf)
\if@gfxpsd@dvipdfmx
\@namedef{Gin@rule@.PSD}#1{{psdtopdf}{.xbb}{#1}}
\@namedef{Gin@rule@.psd}#1{{psdtopdf}{.xbb}{#1}}
\else\if@gfxpsd@pdftex
\@namedef{Gin@rule@.PSD}#1{{psdtopdf}{.pdf}{#1}}
\@namedef{Gin@rule@.psd}#1{{psdtopdf}{.pdf}{#1}}
\else
\gfxpsd@error{Please choice specific dviware driver from the following list
and set the one as a documentclass option.^^J
available dviware drivers: dvipdfmx, xetex, luatex, pdftex}%
\fi\fi
%% then, include .psd file as converted PDF
\@ifundefined{Ginclude@pdf}{\gfxpsd@error{%
Please load 'graphicxpsd' package after loading 'graphicx' package.}}\relax
\let\Ginclude@psdtopdf\Ginclude@pdf
%% compatibility for TL16 or lower version
\@ifundefined{GPT@space}{%
\def\GPT@space{ }%
}{}
%% check shell escape trigger
\IfFileExists{shellesc.sty}{%%is bundled in TL15 or higher release version
\RequirePackage{shellesc}}{%%otherwise, such TL has no luatex.
\protected\def\ShellEscape{\immediate\write18 }%%compatibility for TL14 or lower version
}
%% read .psd file
\let\clone@Gread@pdf\Gread@pdf
\def\Gread@psdtopdf#1{%
\typeout{converting: \Gin@base\Gin@ext\GPT@space -> \Gin@base4gfxpsd.pdf}%
\if@gfxpsd@imagemagick
\ShellEscape{\@gfxpsd@psdtopdf\GPT@space\Gin@base\Gin@ext\GPT@space\Gin@base4gfxpsd.pdf}%
\else
\ShellEscape{sips -s format pdf \Gin@base\Gin@ext\GPT@space --out \Gin@base4gfxpsd.pdf}%
\fi
%% renamed inside: foo.psd -> foo4gfxpsd.pdf
\let\clone@Gin@base\Gin@base
\def\Gin@base{\clone@Gin@base4gfxpsd}%
\def\Gin@ext{.pdf}%
% \typeout{!!! #1}%%=> tigerpsdfmt4gfxpsd.xbb
% \typeout{!!! \Gin@base\Gin@ext}%%=> tigerpsdfmt4gfxpsd.pdf
\clone@Gread@pdf{#1}}
\endinput
%%
%% End of file `graphicxpsd.sty'.
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