latexpand (21aug13)

git-svn-id: svn://tug.org/texlive/trunk@31489 c570f23f-e606-0410-a88d-b1316a301751

7 files changed, 92 insertions, 58 deletions

diff --git a/Master/texmf-dist/doc/support/latexpand/Makefile b/Master/texmf-dist/doc/support/latexpand/Makefile
index b0715a74dfb..0b8b24c2914 100644
--- a/Master/texmf-dist/doc/support/latexpand/Makefile
+++ b/Master/texmf-dist/doc/support/latexpand/Makefile
@@ -1,11 +1,13 @@
 all: latexpand.zip
 
 README: latexpand
-	./latexpand --help > README
+	pod2text latexpand > README
 
-.PHONY: latexpand.zip
-latexpand.zip: README
+.PHONY: all force
+latexpand.zip: README force
 	-$(RM) $@
 	@echo "latexpand version $$(git rev-parse HEAD).\n\
-Commited on $$(git show HEAD --pretty=format:'%cd')." > version.txt
+Commited on $$(git show -s HEAD --pretty=format:'%cd')." > version.txt
 	zip $@ README version.txt $$(git ls-files | grep -v '\.gitignore')
+
+force:
diff --git a/Master/texmf-dist/doc/support/latexpand/README b/Master/texmf-dist/doc/support/latexpand/README
index 605466deb12..18ab86cce42 100644
--- a/Master/texmf-dist/doc/support/latexpand/README
+++ b/Master/texmf-dist/doc/support/latexpand/README
@@ -1,52 +1,59 @@
-LATEXPAND(1)          User Contributed Perl Documentation         LATEXPAND(1)
-
-
-
-NNAAMMEE
-       latexpand - Flatten LaTeX file by expanding \include and \input, remove
-       comments
-
-SSYYNNOOPPSSIISS
-       latexpand [options] FILE...
-
-        Options:
-               --verbose        show what's going on
-               --keep-comments  don't strip comments
-               --empty-comments keep empty comments (i.e. % at end of lines) for clarity
-               --keep-includes  don't expand \input and \include directives
-               --expand-usepackage
-                                Expand \usepackage{...} directives if the
-                                corresponding .sty file is found in
-                                $TEXINPUTS
-               --expand-bbl FILE
-                                Expand the bibliography by inlining FILE
-                                (should be a *.bbl file)
-               --help           this help message
-               --output <file>, -o <file>
-                                generate output in <file>
-               --explain        generate explanatory comments in output
-               --show-graphics  show included graphics
-               --graphics_extensions
-                                colon-separated list of possible graphics extensions
-                                (used by --show-graphics to find the actual graphics files)
-
-UUSSEESS
-       The most common use of latexpand is to simplify distribution of source
-       LaTeX files, typically to satisfy the requirement of editors and
-       archival sites (springer, arXiv.org, ...) who force the authors to
-       submit sources. One does not necessarily want to submit sources with
-       comments, and uploading a document made of several files including each
-       other is a bit painful. By default, latexpand answers both problems by
-       outputing a single LaTeX file that contain no comment.
-
-GGEETTTTIINNGG LLAATTEEXXPPAANNDD
-       The latest version of latexpand is available here:
-
-         https://gitorious.org/latexpand
-
-BBUUGGSS
-       Please, report bugs to Matthieu Moy <Matthieu.Moy@imag.fr>.
-
-
-
-perl v5.10.1                      2012-11-07                      LATEXPAND(1)
+NAME
+    latexpand - Flatten LaTeX file by expanding \include and \input, ... and
+    remove comments
+
+SYNOPSIS
+    latexpand [options] FILE...
+
+  Options:
+            --verbose        show what's going on
+            --keep-comments  don't strip comments (comments are lines
+                             starting with %, and anything below
+                             \end{document})
+            --empty-comments keep empty comments (i.e. % at end of lines) for clarity
+            --keep-includes  don't expand \input and \include directives
+            --expand-usepackage
+                             Expand \usepackage{...} directives if the
+                             corresponding .sty file is found in
+                             $TEXINPUTS
+            --expand-bbl FILE
+                             Expand the bibliography by inlining FILE
+                             (should be a *.bbl file)
+            --help           this help message
+            --output <file>, -o <file>
+                             generate output in <file>
+            --explain        generate explanatory comments in output
+            --show-graphics  show included graphics
+            --graphics_extensions
+                             colon-separated list of possible graphics extensions
+                             (used by --show-graphics to find the actual graphics files)
+
+USES
+    The most common use of latexpand is to simplify distribution of source
+    LaTeX files, typically to satisfy the requirement of editors and
+    archival sites (springer, arXiv.org, ...) who force the authors to
+    submit sources. One does not necessarily want to submit sources with
+    comments, and uploading a document made of several files including each
+    other is a bit painful. By default, latexpand answers both problems by
+    outputing a single LaTeX file that contain no comment.
+
+GETTING LATEXPAND
+    The latest version of latexpand is available here:
+
+      https://gitorious.org/latexpand
+
+    Versions are uploaded to ctan.org from time to time:
+
+      http://www.ctan.org/pkg/latexpand
+
+BUGS
+    Please, report bugs to Matthieu Moy <Matthieu.Moy@imag.fr>.
+
+  Known bugs
+    latexpand currently ignores \begin{verbatim} ... \end{verbatim}, and
+    will therefore process any \include, \input, ... directives that appear
+    within verbatim environments (while it shouldn't).
+
+    It would be nice to remove code between \begin{comment} and
+    \end{comment} too if \usepackage{comment} is used.
+
diff --git a/Master/texmf-dist/doc/support/latexpand/tests/df-conflict/a.tex b/Master/texmf-dist/doc/support/latexpand/tests/df-conflict/a.tex
new file mode 100644
index 00000000000..a91beee2607
--- /dev/null
+++ b/Master/texmf-dist/doc/support/latexpand/tests/df-conflict/a.tex
@@ -0,0 +1,7 @@
+\documentclass{article}
+\begin{document}
+
+Hello
+\input{b}
+
+\end{document}
diff --git a/Master/texmf-dist/doc/support/latexpand/tests/df-conflict/b.tex b/Master/texmf-dist/doc/support/latexpand/tests/df-conflict/b.tex
new file mode 100644
index 00000000000..1aa90fca797
--- /dev/null
+++ b/Master/texmf-dist/doc/support/latexpand/tests/df-conflict/b.tex
@@ -0,0 +1 @@
+world.
diff --git a/Master/texmf-dist/doc/support/latexpand/tests/df-conflict/b/README-df-conflict.txt b/Master/texmf-dist/doc/support/latexpand/tests/df-conflict/b/README-df-conflict.txt
new file mode 100644
index 00000000000..8097e2eb5fc
--- /dev/null
+++ b/Master/texmf-dist/doc/support/latexpand/tests/df-conflict/b/README-df-conflict.txt
@@ -0,0 +1 @@
+This directory is likely to confuse latexpand.
diff --git a/Master/texmf-dist/doc/support/latexpand/tests/text-after-end.tex b/Master/texmf-dist/doc/support/latexpand/tests/text-after-end.tex
new file mode 100644
index 00000000000..16bd1b73398
--- /dev/null
+++ b/Master/texmf-dist/doc/support/latexpand/tests/text-after-end.tex
@@ -0,0 +1,16 @@
+\documentclass{article}
+
+\begin{document}
+should be displayed
+\verb|\end{document}|
+should be displayed too.
+\end{document} end of line discarded.
+
+should not be displayed.
+\end{document}
+should not be displayed either.
+
+%%% Local Variables: 
+%%% mode: latex
+%%% TeX-master: t
+%%% End: 
diff --git a/Master/texmf-dist/doc/support/latexpand/version.txt b/Master/texmf-dist/doc/support/latexpand/version.txt
index 75cbc53870a..70838403e17 100644
--- a/Master/texmf-dist/doc/support/latexpand/version.txt
+++ b/Master/texmf-dist/doc/support/latexpand/version.txt
@@ -1,2 +1,2 @@
-latexpand version b88cfb73604b8424c9cae5ea4acc6ff2f27d3c12.
-Commited on Wed Nov 7 10:55:26 2012 +0100.
+latexpand version 349e09efc922330e4f158b5871f89f5f2e0900b9.
+Commited on Wed Aug 14 12:44:40 2013 +0200.