From 2947021b917eb9d6d2add9a432017a6569a80dd8 Mon Sep 17 00:00:00 2001
From: Karl Berry <karl@freefriends.org>
Date: Wed, 9 Jul 2014 21:22:00 +0000
Subject: csvsimple (8jul14)

git-svn-id: svn://tug.org/texlive/trunk@34559 c570f23f-e606-0410-a88d-b1316a301751
---
 .../texmf-dist/tex/latex/csvsimple/csvsimple.sty   | 34 +++++++++++++---------
 1 file changed, 21 insertions(+), 13 deletions(-)

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

diff --git a/Master/texmf-dist/tex/latex/csvsimple/csvsimple.sty b/Master/texmf-dist/tex/latex/csvsimple/csvsimple.sty
index dae90fe51cd..4712481c85d 100644
--- a/Master/texmf-dist/tex/latex/csvsimple/csvsimple.sty
+++ b/Master/texmf-dist/tex/latex/csvsimple/csvsimple.sty
@@ -1,4 +1,4 @@
-%% The LaTeX package csvsimple - version 1.10 (2014/07/07)
+%% The LaTeX package csvsimple - version 1.11 (2014/07/08)
 %% csvsimple.sty: Simple LaTeX CSV file processing
 %%
 %% -------------------------------------------------------------------------------------------
@@ -18,7 +18,7 @@
 %% This work consists of all files listed in README
 %%
 \NeedsTeXFormat{LaTeX2e}
-\ProvidesPackage{csvsimple}[2014/07/07 version 1.10 LaTeX CSV file processing]
+\ProvidesPackage{csvsimple}[2014/07/08 version 1.11 LaTeX CSV file processing]
 
 \RequirePackage{pgfkeys,ifthen}
 
@@ -137,11 +137,6 @@
   \@csv@scanline%
   }
 
-
-% default preprocessor (no preprocessing)
-\def\csv@no@preprocessor#1#2{\let#2=#1\relax}
-
-
 \def\csv@preprocessor@csvsorter#1#2#3#4{%
   \begingroup%
   \catcode`\"=13%
@@ -149,6 +144,16 @@
   \endgroup%
 }
 
+\def\csv@preprocss@none{%
+  \let\csv@input@filename=\csv@filename%
+}
+
+\def\csv@preprocss@procedure{%
+  \csv@preprocessor{\csv@filename}{\csv@ppfilename}%
+  \let\csv@input@filename=\csv@ppfilename%
+}
+
+
 %---- the loop
 
 \def\csv@AtEndLoop{\csv@addto@macro\@endloophook}
@@ -183,7 +188,10 @@
 % head line
 \def\csv@processheadline{%
   \csvreadnext%
-  \csv@escanline{\csvline}%
+  \if\csv@par\csvline\relax%
+    \csv@error{File '\csv@input@filename' starts with an empty line!}{}%
+    \else\csv@escanline{\csvline}%
+  \fi%
   \xdef\csv@columncount{\thecsvcol}%
   \setcounter{csvcol}{0}%
   \loop%
@@ -269,15 +277,15 @@
   \global\let\@endloophook\csv@empty%
   % options
   \csvset{default,every csv,#1}%
-  \csv@preprocessor\csv@filename\csv@ppfilename%
+  \csv@preprocss%
   \csv@set@catcodes%
   \csv@prereading%
   \csv@table@begin%
   \setcounter{csvinputline}{0}%
   % start reading
-  \openin\csv@file=\csv@ppfilename\relax%
+  \openin\csv@file=\csv@input@filename\relax%
   \ifeof\csv@file%
-    \csv@error{File '\csv@ppfilename' not existent, not readable, or empty!}{}%
+    \csv@error{File '\csv@input@filename' not existent, not readable, or empty!}{}%
   \else%
     % the head line
     \csv@opt@processheadline%
@@ -354,8 +362,8 @@
 \csvset{%
   file/.gstore in=\csv@filename,%
   preprocessed file/.gstore in=\csv@ppfilename,%
-  preprocessor/.gstore in=\csv@preprocessor,%
-  no preprocessing/.style={preprocessor=\csv@no@preprocessor},
+  preprocessor/.code={\gdef\csv@preprocessor{#1}\let\csv@preprocss=\csv@preprocss@procedure},%
+  no preprocessing/.code={\let\csv@preprocss=\csv@preprocss@none},
   column names reset/.code={\gdef\csv@columnnames{}},%
   column names/.code={%
       \toks0=\expandafter{\csv@columnnames}%
-- 
cgit v1.2.3