Import `octave-mode' manual from GNU Octave.

The manual was written by Kurt Hornik.  He agreed to assign the
copyright for it to the FSF.  I have updated and modified the manual.

* doc/misc/octave-mode.texi: Imported from GNU Octave
  (doc/interpreter/emacs.txi).
* doc/misc/Makefile.in: Add octave-mode.texi.
* lisp/progmodes/octave.el (octave-mode, inferior-octave-mode): Link
  to info manual and show keybindings and set `:group' keyword.

1 files changed, 13 insertions, 1 deletions

diff --git a/doc/misc/Makefile.in b/doc/misc/Makefile.in
index 70fb05e23e3..4c72aaa18ff 100644
--- a/doc/misc/Makefile.in
+++ b/doc/misc/Makefile.in
@@ -67,7 +67,7 @@ INFO_COMMON = ada-mode auth autotype bovine calc ccmode cl \
         dbus dired-x ebrowse ede ediff edt eieio \
         emacs-mime epa erc ert eshell eudc efaq \
         flymake forms gnus emacs-gnutls htmlfontify idlwave ido info.info \
-        mairix-el message mh-e newsticker nxml-mode \
+        mairix-el message mh-e newsticker nxml-mode octave-mode \
         org pcl-cvs pgg rcirc remember reftex sasl \
         sc semantic ses sieve smtpmail speedbar srecode todo-mode tramp \
         url vip viper widget wisent woman
@@ -564,6 +564,18 @@ nxml-mode.pdf: $(nxml_mode_deps)
 nxml-mode.html: $(nxml_mode_deps)
         $(MAKEINFO) $(MAKEINFO_OPTS) $(HTML_OPTS) -o $@ ${srcdir}/nxml-mode.texi
 
+octave_mode_deps = ${srcdir}/octave-mode.texi ${gfdl}
+octave-mode : $(buildinfodir)/octave-mode$(INFO_EXT)
+$(buildinfodir)/octave-mode$(INFO_EXT): $(octave_mode_deps)
+        $(mkinfodir)
+        $(MAKEINFO) $(MAKEINFO_OPTS) $(INFO_OPTS) -o $@ ${srcdir}/octave-mode.texi
+octave-mode.dvi: $(octave_mode_deps)
+        $(ENVADD) $(TEXI2DVI) ${srcdir}/octave-mode.texi
+octave-mode.pdf: $(octave_mode_deps)
+        $(ENVADD) $(TEXI2PDF) ${srcdir}/octave-mode.texi
+octave-mode.html: $(octave_mode_deps)
+        $(MAKEINFO) $(MAKEINFO_OPTS) $(HTML_OPTS) -o $@ ${srcdir}/octave-mode.texi
+
 org_deps = ${srcdir}/org.texi ${gfdl}
 org : $(buildinfodir)/org$(INFO_EXT)
 $(buildinfodir)/org$(INFO_EXT): $(org_deps)