summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/tex/latex-dev/tools/shellesc.sty
diff options
context:
space:
mode:
Diffstat (limited to 'Master/texmf-dist/tex/latex-dev/tools/shellesc.sty')
-rw-r--r--Master/texmf-dist/tex/latex-dev/tools/shellesc.sty132
1 files changed, 0 insertions, 132 deletions
diff --git a/Master/texmf-dist/tex/latex-dev/tools/shellesc.sty b/Master/texmf-dist/tex/latex-dev/tools/shellesc.sty
deleted file mode 100644
index a898d013712..00000000000
--- a/Master/texmf-dist/tex/latex-dev/tools/shellesc.sty
+++ /dev/null
@@ -1,132 +0,0 @@
-%%
-%% This is file `shellesc.sty',
-%% generated with the docstrip utility.
-%%
-%% The original source files were:
-%%
-%% shellesc.dtx (with options: `package')
-%%
-%% This is a generated file.
-%%
-%% The source is maintained by the LaTeX Project team and bug
-%% reports for it can be opened at https://latex-project.org/bugs/
-%% (but please observe conditions on bug reports sent to that address!)
-%%
-%%
-%% Copyright (C) 1993-2020
-%% The LaTeX3 Project and any individual authors listed elsewhere
-%% in this file.
-%%
-%% This file was generated from file(s) of the Standard LaTeX `Tools Bundle'.
-%% --------------------------------------------------------------------------
-%%
-%% It may be distributed and/or modified under the
-%% conditions of the LaTeX Project Public License, either version 1.3c
-%% of this license or (at your option) any later version.
-%% The latest version of this license is in
-%% https://www.latex-project.org/lppl.txt
-%% and version 1.3c or later is part of all distributions of LaTeX
-%% version 2005/12/01 or later.
-%%
-%% This file may only be distributed together with a copy of the LaTeX
-%% `Tools Bundle'. You may however distribute the LaTeX `Tools Bundle'
-%% without such generated files.
-%%
-%% The list of all files belonging to the LaTeX `Tools Bundle' is
-%% given in the file `manifest.txt'.
-%%
-%% Source File: shellesc.dtx
-%% Copyright (C) 2015-2020
-%%
-%% The LaTeX3 Project and any individual authors listed elsewhere
-%% in this file.
-%%
-%% This file may be distributed under the terms of the LPPL.
-%% See README for details.
-\ifx\ProvidesPackage\undefined
-\def\next#1#2[#3]{\wlog{#2 #3}}
-\ifx\PackageInfo\undefined\def\PackageInfo#1#2{\wlog{#1: #2}}\fi
-\ifx\PackageWarning\undefined\def\PackageWarning#1#2{\wlog{#1: #2}}\fi
-\expandafter\next\fi
-\ProvidesPackage{shellesc}
- [2019/11/08 v1.0c unified shell escape interface for LaTeX]
-\chardef\shellesc@quotecat\catcode`\"
-\chardef\shellesc@underscorecat\catcode`\_
-\@makeother\"
-\@makeother\_
-\chardef\ShellEscapeStatus
- \ifx\pdfshellescape\@undefined
- \ifx\shellescape\@undefined
- \ifx\directlua\@undefined
- \z@
- \else
- \directlua{%
- tex.sprint((status.shell_escape or os.execute()) .. " ")}
- \fi
- \else
- \shellescape
- \fi
- \else
- \pdfshellescape
- \fi
-\ifcase\ShellEscapeStatus
- \PackageWarning{shellesc}{Shell escape disabled}
-\or
- \PackageInfo {shellesc}{Unrestricted shell escape enabled}
-\else
- \PackageInfo {shellesc}{Restricted shell escape enabled}
-\fi
-\ifx\lastsavedimageresourcepages\@undefined
- \protected\def\ShellEscape{\immediate\write18 }
-\else
- \protected\def\ShellEscape{\directlua\ShellEscape@Lua}
-\fi
-\ifx\lastsavedimageresourcepages\@undefined
- \protected\def\DelayedShellEscape{\relax\write18 }
-\else
- \protected\def\DelayedShellEscape{\latelua\ShellEscape@Lua}
-\fi
-\ifx\directlua\@undefined\else
-\protected\def\ShellEscape@Lua#1{{%
-local status, msg = os.execute("\luaescapestring{#1}")%
-if status == nil then
- texio.write_nl("log",%
- "runsystem(" .. "\luaescapestring{#1}"%
- .. ")...(" .. msg .. ")\string\n")
- elseif status == 0 then
- texio.write_nl("log",%
- "runsystem(" .. "\luaescapestring{#1}"%
- .. ")...executed\string\n")
- else
- texio.write_nl("log",%
- "runsystem(" .. "\luaescapestring{#1}"%
- .. ")...failed " .. (msg or "") .. "\string\n")
- end
-}}
-\fi
-\ifx\lastsavedimageresourcepages\@undefined
- \catcode`\"\shellesc@quotecat
- \catcode`\_\shellesc@underscorecat
- \expandafter\endinput
-\fi
-\directlua{%
-shellesc = shellesc or {}
-local function write_or_execute()
- local s = token.scan_int()
- if (s==18) then
- tex.sprint(\the\numexpr\catcodetable@atletter\relax,
- "\string\\ShellEscape ")
- else
- tex.sprint(\the\numexpr\catcodetable@atletter\relax,
- "\string\\shellesc@write " .. s)
- end
-end
-shellesc.write_or_execute=write_or_execute
-}
-\let\shellesc@write\write
-\protected\def\write{\directlua{shellesc.write_or_execute()}}
-\catcode`\"\shellesc@quotecat
-\catcode`\_\shellesc@underscorecat
-\endinput
-%%
-%% End of file `shellesc.sty'.