From e8dde3fdf371b3f9c7443830b0613ad123cc735b Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Mon, 11 Oct 2010 00:05:18 +0000
Subject: inputtrc update (10oct10)

git-svn-id: svn://tug.org/texlive/trunk@20045 c570f23f-e606-0410-a88d-b1316a301751
---
 Master/texmf-dist/tex/latex/inputtrc/inputtrc.sty | 27 ++++++++++++++++++-----
 1 file changed, 22 insertions(+), 5 deletions(-)

(limited to 'Master/texmf-dist/tex/latex/inputtrc')

diff --git a/Master/texmf-dist/tex/latex/inputtrc/inputtrc.sty b/Master/texmf-dist/tex/latex/inputtrc/inputtrc.sty
index e75c6fe4724..477b32e2ec6 100644
--- a/Master/texmf-dist/tex/latex/inputtrc/inputtrc.sty
+++ b/Master/texmf-dist/tex/latex/inputtrc/inputtrc.sty
@@ -1,5 +1,5 @@
 \NeedsTeXFormat{LaTeX2e}[1994/12/01]
-\ProvidesPackage{inputtrc}[2010/10/08 v0.1a input tracing (UL)]
+\ProvidesPackage{inputtrc}[2010/10/09 v0.2 input tracing (UL)]
 
 %% Copyright (C) 2010 Uwe Lueck, 
 %% http://www.contact-ednotes.sty.de.vu 
@@ -37,11 +37,16 @@
   \@@input#1
   \expandafter\IT@pop@indent\IT@indent   \@nil
   \expandafter\IT@pop@file  \IT@filestack\@nil
+  \IT@maybe@returnmessage                           %% v0.2
 } 
 \def\IT@pop@indent#1#2\@nil{\gdef\IT@indent{#2}}
 \def\IT@pop@file  #1#2\@nil{%
   \gdef\IT@currfile{#1}\gdef\IT@filestack{#2}}
 %% ... cf. LaTeX's `\@pushfilename'/`\@popfilename'.
+\newcommand*{\IT@the@returnmessage}{%               %% v0.2
+    \typeout{\IT@indent RETURNING TO \IT@currfile}}
+%% ... the ``active" version of `\IT@maybe@returnmessage', 
+%%     see below ...
 %%
 %% === Changing \LaTeX\ (Preparations) ===
 %%
@@ -78,10 +83,21 @@
     \global \let \InputIfFileExists \IT@ltx@InputIfFileExists
     \global \let \@input            \IT@ltx@input}
 %% |\setinputindentunit{<cmds>}| globally sets the ``indent unit"---the 
-%% default setting is <cmds>~= `\space\space'.
+%% default setting is <cmds>~= `\space\space':
 \newcommand*{\setinputindentunit}{\gdef\IT@indent@unit}
-%%
 \setinputindentunit{\space\space}
+%% |\dotracingreturns| activates the \texttt{RETURNING~TO} message--- 
+\newcommand*{\dotracingreturns}{%
+    \global \let \IT@maybe@returnmessage \IT@the@returnmessage} 
+%% ---|\notracingreturns| turns it off---
+\newcommand*{\notracingreturns}{%
+    \global \let \IT@maybe@returnmessage \IT@the@returnmessage} 
+%% ---\emph{not} activated is the default:
+\notracingreturns
+%% |\dotracinginputsreturns| activates \emph{both} `INPUTTING' and 
+%% `RETURNING' messages:
+\newcommand*{\dotracinginputsreturns}{%
+    \dotracinginputs \dotracingreturns}
 %%
 \endinput
 %%
@@ -100,6 +116,7 @@
 
 HISTORY
 
-v0.1   2010/10/08   very first, sent to CTAN same day
+v0.1   2010/10/08   very first, installed on CTAN same day
 v0.1a  2010/10/08   doc corrected: LaTeX commands using \@@input; 
-                    manual page breaks
+                    manual page breaks -- installed on CTAN 2010/10/09 
+v0.2   2010/10/09   \IT@maybe@returnmessage etc.
-- 
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