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authorKarl Berry <karl@freefriends.org>2019-11-06 22:12:38 +0000
committerKarl Berry <karl@freefriends.org>2019-11-06 22:12:38 +0000
commit7c55167ecf36309f45793303eea23651cb983f12 (patch)
tree11c014344f975231c0cb0ed300b892849a481db8 /Master/texmf-dist/tex/latex/tools
parent7b810bfb3e61d6cd1564c490490d6d005dd64813 (diff)
l2e (6nov19)
git-svn-id: svn://tug.org/texlive/trunk@52656 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Master/texmf-dist/tex/latex/tools')
-rw-r--r--Master/texmf-dist/tex/latex/tools/shellesc.sty41
-rw-r--r--Master/texmf-dist/tex/latex/tools/varioref.sty3
2 files changed, 36 insertions, 8 deletions
diff --git a/Master/texmf-dist/tex/latex/tools/shellesc.sty b/Master/texmf-dist/tex/latex/tools/shellesc.sty
index d43eb9025ff..d7d0756fcbc 100644
--- a/Master/texmf-dist/tex/latex/tools/shellesc.sty
+++ b/Master/texmf-dist/tex/latex/tools/shellesc.sty
@@ -49,8 +49,12 @@
\ifx\PackageWarning\undefined\def\PackageWarning#1#2{\wlog{#1: #2}}\fi
\expandafter\next\fi
\ProvidesPackage{shellesc}
- [2016/06/07 v0.02b unified shell escape interface for LaTeX]
-\ifcase
+ [2019/10/17 v1.0b 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
@@ -65,6 +69,7 @@
\else
\pdfshellescape
\fi
+\ifcase\ShellEscapeStatus
\PackageWarning{shellesc}{Shell escape disabled}
\or
\PackageInfo {shellesc}{Unrestricted shell escape enabled}
@@ -74,16 +79,36 @@
\ifx\lastsavedimageresourcepages\@undefined
\protected\def\ShellEscape{\immediate\write18 }
\else
- \protected\def\ShellEscape#1{%
- \directlua{os.execute("\luaescapestring{#1}")}}
+ \protected\def\ShellEscape{\directlua\ShellEscape@Lua}
\fi
\ifx\lastsavedimageresourcepages\@undefined
\protected\def\DelayedShellEscape{\relax\write18 }
\else
- \protected\def\DelayedShellEscape#1{%
- \latelua{os.execute("\luaescapestring{#1}")}}
+ \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
-\ifx\lastsavedimageresourcepages\@undefined\expandafter\endinput\fi
\directlua{%
shellesc = shellesc or {}
local function write_or_execute()
@@ -100,6 +125,8 @@ 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'.
diff --git a/Master/texmf-dist/tex/latex/tools/varioref.sty b/Master/texmf-dist/tex/latex/tools/varioref.sty
index eafa2b910ac..cf5a7e7eccd 100644
--- a/Master/texmf-dist/tex/latex/tools/varioref.sty
+++ b/Master/texmf-dist/tex/latex/tools/varioref.sty
@@ -52,7 +52,7 @@
\DeclareCurrentRelease{}{2019-10-01}
\ProvidesPackage{varioref}
- [2019/09/08 v1.6b package for extended references (FMi)]
+ [2019/11/05 v1.6c package for extended references (FMi)]
%%
@@ -648,6 +648,7 @@
\@vpageref{\@vpageref[\reftextcurrent]}%
}
\let\vref@space\space
+\let\vref@maybe@space\space
\def\@vpageref[#1]{\@ifnextchar[%
{\@@vpageref{#1}}{\@@vpageref{#1}[]}}
\def\@@vpageref#1[#2]#3{%