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author | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
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committer | Norbert Preining <norbert@preining.info> | 2019-09-02 13:46:59 +0900 |
commit | e0c6872cf40896c7be36b11dcc744620f10adf1d (patch) | |
tree | 60335e10d2f4354b0674ec22d7b53f0f8abee672 /macros/generic/ifptex/ifuptex.sty |
Initial commit
Diffstat (limited to 'macros/generic/ifptex/ifuptex.sty')
-rw-r--r-- | macros/generic/ifptex/ifuptex.sty | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/macros/generic/ifptex/ifuptex.sty b/macros/generic/ifptex/ifuptex.sty new file mode 100644 index 0000000000..cb84bd8cbd --- /dev/null +++ b/macros/generic/ifptex/ifuptex.sty @@ -0,0 +1,54 @@ +%% +%% This is file 'ifuptex.sty'. +%% +%% Copyright (c) 2017 Takayuki YATO (aka. "ZR") +%% GitHub: https://github.com/zr-tex8r +%% Twitter: @zr_tex8r +%% +%% This package is distributed under the MIT License. +%% +% +% NOTE: Now ifuptex is merely an alias to ifptex. +% +%% avoid multiple loading +\csname\if11bxipIfuptexLoaded\fi\endcsname +%% code guards +\edef\x{% +\catcode32=\the\catcode32% +\catcode45=\the\catcode45% +\catcode46=\the\catcode46% +\catcode47=\the\catcode47% +\catcode58=\the\catcode58% +\catcode64=\the\catcode64% +\relax} +\catcode32=10\relax +\catcode45=12 % <-> +\catcode46=12 % <.> +\catcode47=12 % </> +\catcode58=12 % <:> +\catcode64=11 % <@> +\edef\bxip@up@restore@codes{\x + \noexpand\let\noexpand\bxip@up@restore@codes\relax} +\def\bxipIfuptexLoaded{\endinput} + +%% check for LaTeX +\ifx\RequirePackage\@undefined % non-LaTeX + \long\def\x#1\ProvidesPackage#2[#3]{% + \def\x\RequirePackage##1[##2]{\input ##1.sty\relax}% + \immediate\write-1{Package: #2 #3}} + \expandafter\x +\else % LaTeX + \let\x\relax +\fi + +%% package declaration +\NeedsTeXFormat{LaTeX2e} +\ProvidesPackage{ifuptex}[2017/10/04 v1.2c upTeX checker] + +%% load ifptex +\x\RequirePackage{ifptex}[2017/10/04] + +%% all done +\bxip@up@restore@codes +\endinput +%% EOF |