From 4b77821d9629c8a07f6f608db73f0b37e2661e74 Mon Sep 17 00:00:00 2001
From: Georg Baum <georg.baum@post.rwth-aachen.de>
Date: Tue, 28 Feb 2012 20:46:20 +0000
Subject: [PATCH] backport r40804

git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/branches/BRANCH_2_0_X@40806 a592a061-630c-0410-9148-cb99ea01b6c8
---
 lib/syntax.default               |  5 +++--
 src/tex2lyx/Preamble.cpp         |  2 ++
 src/tex2lyx/test/test-insets.tex |  5 +++--
 src/tex2lyx/text.cpp             | 10 +++++++---
 status.20x                       |  2 +-
 5 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/lib/syntax.default b/lib/syntax.default
index 9bfed3faba..0d235f1dbf 100644
--- a/lib/syntax.default
+++ b/lib/syntax.default
@@ -479,7 +479,7 @@ $$
 \ifthenelse
 \includegraphics*[,][,]{} % LyX 1.0 doesn't support clipping figures
 \indent
-\index{}
+\index{translate}
 \indexentry{}{}        % only in .idx files (JMarc)
 \indexname
 \indexspace
@@ -572,7 +572,7 @@ $$
 \pdfstringdef{}{}        % from the hyperref package
 \poptabs
 \prefacename
-\printindex
+\printindex[]{}
 \protect
 \providecommand{}[][]{}
 \providecommand*{}[][]{}
@@ -633,6 +633,7 @@ $$
 \shortstack[]{translate}
 \showhyphens{}
 \signature{}
+\sindex[]{translate} %splitidx.sty
 \sldefault
 \sloppy
 \stepcounter{}
diff --git a/src/tex2lyx/Preamble.cpp b/src/tex2lyx/Preamble.cpp
index 1e17463204..faa7667ad5 100644
--- a/src/tex2lyx/Preamble.cpp
+++ b/src/tex2lyx/Preamble.cpp
@@ -733,6 +733,8 @@ void Preamble::handle_package(Parser &p, string const & name,
 		     name == "multirow" || name == "nomencl" || name == "setspace" ||
 		     name == "splitidx" || name == "subscript" || name == "ulem" ||
 		     name == "url") {
+		if (name == "splitidx")
+			h_use_indices = "true";
 		if (!in_lyx_preamble)
 			h_preamble << package_beg_sep << name
 			           << package_mid_sep << "\\usepackage{"
diff --git a/src/tex2lyx/test/test-insets.tex b/src/tex2lyx/test/test-insets.tex
index 8e086e7ec7..ce9477ce22 100644
--- a/src/tex2lyx/test/test-insets.tex
+++ b/src/tex2lyx/test/test-insets.tex
@@ -20,6 +20,7 @@
 \usepackage{varioref}
 \usepackage{prettyref}
 \usepackage{makeidx}
+\usepackage{splitidx}
 \makeindex
 
 \usepackage{graphicx}
@@ -439,7 +440,7 @@ test\phantom{\textcolor{green}{W}\mathbf{ow}\textsuperscript{Wow}}test
 $test\vphantom{Wow\&\%}test$
 
 
-\subsection{Line breaks}
+\subsection{Line breaks\sindex[breaks]{Line breaks}}
 
 They can also or be broken by a newline\\
 or by a starred newline \\*
@@ -454,7 +455,7 @@ There are even newlines with weird arguments, but these are not
 handled by LyX\\*[1cm]
 so we try to use ERT in this case.
 
-\subsection{Page breaks}
+\subsection{Page breaks\sindex[breaks]{Page breaks}}
 
 They can also or be broken by a newpage \newpage
 or by a page break \pagebreak
diff --git a/src/tex2lyx/text.cpp b/src/tex2lyx/text.cpp
index 2c8adca33c..bdfc59624e 100644
--- a/src/tex2lyx/text.cpp
+++ b/src/tex2lyx/text.cpp
@@ -3148,12 +3148,16 @@ void parse_text(Parser & p, ostream & os, unsigned flags, bool outer,
 				btprint = key;
 		}
 
-		else if (t.cs() == "index") {
+		else if (t.cs() == "index" ||
+		         (t.cs() == "sindex" && preamble.use_indices() == "true")) {
 			context.check_layout(os);
-			begin_inset(os, "Index idx\n");
-			os << "status collapsed\n";
+			string const kind = (t.cs() == "index") ? "idx" : p.getArg('[', ']');
+			begin_inset(os, "Index ");
+			os << kind << "\nstatus collapsed\n";
 			parse_text_in_inset(p, os, FLAG_ITEM, false, context, "Index");
 			end_inset(os);
+			if (t.cs() == "sindex")
+				preamble.registerAutomaticallyLoadedPackage("splitidx");
 		}
 
 		else if (t.cs() == "nomenclature") {
diff --git a/status.20x b/status.20x
index 5b1b20691e..a2651710b3 100644
--- a/status.20x
+++ b/status.20x
@@ -57,7 +57,7 @@ What's new
 
 * TEX2LYX
 
--
+- Translate \sindex to index inset instead of using ERT.
 
 
 * USER INTERFACE
-- 
2.39.5