[tex-live] p4 is right, Sebastian is wrong :-)

[Vladimir Volovich]

Hi,

Sebastian wrote:

 VV> diff -r alpha-linux alphaev5-osf4.0d | grep -v Binary
 VV> 
 VV> i will not put here it's 100K output... ;-)
 VV> 

 SR> mine says
 SR>
 SR> [spqr]/texlive/Master/bin:diff -r alpha-linux alphaev5-osf4.0d | grep -v Binary
 SR> Only in alphaev5-osf4.0d: mktexfmt
 SR> [spqr]/texlive/Master/bin:

OK, here is a command which proves what subject says.
It compares two files in the sun.dante.de perforce repository directly.

So if you were running the above diff in a synced directory, you could
not have received the result above (i.e. no diffs).

$ P4PORT=sun.dante.de:1666 p4 diff2 -u //depot/Master/bin/alpha-linux/texshow //depot/Master/bin/alphaev5-osf4.0d/texshow
--- //depot/Master/bin/alpha-linux/texshow      2002/04/18 17:09:09
+++ //depot/Master/bin/alphaev5-osf4.0d/texshow 2002/04/17 22:49:14
@@ -1,22 +1,88 @@
-#!/bin/sh
+#!/usr/bin/env perl
+#D \module
+#D   [       file=texshow.pl,
+#D        version=1999.03.30,
+#D          title=\TEXSHOW, 
+#D       subtitle=showing \CONTEXT\ commands,
+#D         author=Hans Hagen,
+#D           date=\currentdate,
+#D      copyright={PRAGMA / Hans Hagen \& Ton Otten},
+#D    suggestions={Tobias Burnus \& Taco Hoekwater}]
+#C
+#C This module is part of the \CONTEXT\ macro||package and is
+#C therefore copyrighted by \PRAGMA. See licen-en.pdf for 
+#C details. 
+
+#D We need to find the module path. We could have used: 
+#D
+#D \starttypen 
+#D use FindBin ; 
+#D use lib $FindBin::Bin ;  
+#D \stoptypen
+#D
+#D But because we're sort of depending on \WEBC\ anyway, the
+#D next few lines are more appropriate: 
+
+BEGIN 
+ { $cont_pm_path = `kpsewhich --format='other text files' --progname=context cont_mis.pm` ; 
+   $cont_pm_path =~ s/cont_mis\.pm.*// ; 
+   chop $cont_pm_path } 
+   
+use lib $cont_pm_path ; 
+
+#D Now we can load some modules: 
+
+use Getopt::Long ;
+
+$Getopt::Long::passthrough = 1 ; # no error message
+$Getopt::Long::autoabbrev  = 1 ; # partial switch accepted
+
+&GetOptions
+  (      "help" => \$ShowHelp , 
+    "interface" => \$Interface ) ;
+
+cont_mis::banner ('TeXShow 0.1 - ConTeXt', 'PRAGMA ADE 1999') ;
+
+if ($ShowHelp) 
+  { cont_mis::help ('--help', "print this help") ; 
+    cont_mis::help ('--interface', "primary interface") ; 
+    cont_mis::help ('string', "show info about command 'string'") ; 
+    cont_mis::help ('string lg', "show info about 'string' in language 'lg'") ; 
+    cont_mis::crlf () ;
+    exit 0 } 
 
-test -f /bin/sh5 && test -z "$RUNNING_SH5" \
-  && { UNAMES=`uname -s`; test "x$UNAMES" = xULTRIX; } 2>/dev/null \
-  && { RUNNING_SH5=true; export RUNNING_SH5; exec /bin/sh5 $0 ${1+"$@"}; }
-unset RUNNING_SH5
+use cont_mis ; 
+use cont_set ; 
 
-test -f /bin/bsh && test -z "$RUNNING_BSH" \
-  && { UNAMES=`uname -s`; test "x$UNAMES" = xAIX; } 2>/dev/null \
-  && { RUNNING_BSH=true; export RUNNING_BSH; exec /bin/bsh $0 ${1+"$@"}; }
-unset RUNNING_BSH
+use Tk ; 
 
-# hack around a bug in zsh:
-test -n "${ZSH_VERSION+set}" && alias -g '${1+"$@"}'='"$@"'
+#D This scripts is rather simple, because most of the action
+#D takes place in the module \type {cont_set.pm}.  
 
-what=`echo $0 | sed 's@.*/@@'`
+cont_mis::status ('searching for setup files') ; 
 
-p=`kpsewhich -progname=context -format='other text files' $what.pl`
-{ test -n "$p" && test -f "$p"; } \
-  || { echo "\`$what.pl' not found."; exit 1; }
+if (cont_set::setups_found) 
+  { cont_mis::status ('loading setups') ; 
+    cont_set::load_setups ;
+    cont_mis::status ('preparing display') ; 
+    cont_set::show_setups ; 
+    $command = $ARGV[0] ; 
+    $interface = $ARGV[1] ; 
+    if ($interface) 
+      { $Interface = $interface } 
+    if ($Interface) 
+      { cont_set::set_setup_interface($Interface) ; 
+        cont_mis::message ('primary interface', $Interface) } 
+    if ($command) 
+      { cont_mis::message ('searching command', $command) ; 
+        cont_set::show_setup ($command) } 
+    else 
+      { cont_mis::warning ('no command specified') ;
+        cont_set::set_setup_title('TeXShow : ConTeXt commands') }
+    cont_mis::status ('entering main loop') ; 
+    MainLoop () }
+else 
+  { cont_mis::error ('no setup files found') } 
 
-perl "$p" ${1+"$@"}
+END { cont_mis::crlf ;    
+      cont_mis::status ('closing down') }

Best,
v.