Add support for auto-generating info/dir

* admin/update_autogen: Add option to generate info/dir.
(Usage): Add -I.
(info_flag): New variable.
(-I): New option.
(doc): Maybe check its status.
(info_dir): New function.

* admin/dir_top: New file.

* doc/emacs/emacs.texi:
* doc/lispintro/emacs-lisp-intro.texi:
* doc/lispref/elisp.texi:
* doc/misc/autotype.texi, doc/misc/cc-mode.texi, doc/misc/ediff.texi:
* doc/misc/ert.texi, doc/misc/htmlfontify.texi, doc/misc/ido.texi:
* doc/misc/octave-mode.texi, doc/misc/org.texi, doc/misc/srecode.texi:
* doc/misc/todo-mode.texi, doc/misc/tramp.texi:
Sync direntry with info/dir version.

18 files changed, 36 insertions, 17 deletions

diff --git a/doc/emacs/ChangeLog b/doc/emacs/ChangeLog
index 5da37003152..fa43c3ef53e 100644
--- a/doc/emacs/ChangeLog
+++ b/doc/emacs/ChangeLog
@@ -1,3 +1,7 @@
+2013-12-12  Glenn Morris  <rgm@gnu.org>
+
+        * emacs.texi: Sync direntry with info/dir version.
+
 2013-12-08  Juanma Barranquero  <lekktu@gmail.com>
 
         * msdog.texi (Windows Keyboard): Fix typo.
diff --git a/doc/emacs/emacs.texi b/doc/emacs/emacs.texi
index 8d502645b3a..9eb7db9ee82 100644
--- a/doc/emacs/emacs.texi
+++ b/doc/emacs/emacs.texi
@@ -48,7 +48,7 @@ developing GNU and promoting software freedom.''
 
 @dircategory Emacs
 @direntry
-* Emacs: (emacs).       The extensible self-documenting text editor.
+* Emacs: (emacs).               The extensible self-documenting text editor.
 @end direntry
 
 @c in general, keep the following line commented out, unless doing a
diff --git a/doc/lispintro/ChangeLog b/doc/lispintro/ChangeLog
index f9cdeda17b6..b8c2c93bbb6 100644
--- a/doc/lispintro/ChangeLog
+++ b/doc/lispintro/ChangeLog
@@ -1,3 +1,7 @@
+2013-12-12  Glenn Morris  <rgm@gnu.org>
+
+        * emacs-lisp-intro.texi: Sync direntry with info/dir version.
+
 2013-12-02  Paul Eggert  <eggert@cs.ucla.edu>
 
         * emacs-lisp-intro.texi (Counting Words): Don't use ':' in xref
diff --git a/doc/lispintro/emacs-lisp-intro.texi b/doc/lispintro/emacs-lisp-intro.texi
index d05cf3ec866..0111c58ad82 100644
--- a/doc/lispintro/emacs-lisp-intro.texi
+++ b/doc/lispintro/emacs-lisp-intro.texi
@@ -98,8 +98,7 @@
 
 @dircategory GNU Emacs Lisp
 @direntry
-* Emacs Lisp Intro: (eintr).
-                          A simple introduction to Emacs Lisp programming.
+* Emacs Lisp Intro: (eintr).    A simple introduction to Emacs Lisp programming.
 @end direntry
 
 @copying
diff --git a/doc/lispref/ChangeLog b/doc/lispref/ChangeLog
index d2173793d00..c224e523a84 100644
--- a/doc/lispref/ChangeLog
+++ b/doc/lispref/ChangeLog
@@ -1,3 +1,7 @@
+2013-12-12  Glenn Morris  <rgm@gnu.org>
+
+        * elisp.texi: Sync direntry with info/dir version.
+
 2013-12-08  Juanma Barranquero  <lekktu@gmail.com>
 
         * display.texi (Progress, Face Remapping):
diff --git a/doc/lispref/elisp.texi b/doc/lispref/elisp.texi
index 230da1867dd..0e09b1eed2d 100644
--- a/doc/lispref/elisp.texi
+++ b/doc/lispref/elisp.texi
@@ -119,7 +119,7 @@ developing GNU and promoting software freedom.''
 
 @dircategory GNU Emacs Lisp
 @direntry
-* Elisp: (elisp).       The Emacs Lisp Reference Manual.
+* Elisp: (elisp).               The Emacs Lisp Reference Manual.
 @end direntry
 
 @titlepage
diff --git a/doc/misc/ChangeLog b/doc/misc/ChangeLog
index 3a8fe5b540d..d067631f032 100644
--- a/doc/misc/ChangeLog
+++ b/doc/misc/ChangeLog
@@ -1,3 +1,10 @@
+2013-12-12  Glenn Morris  <rgm@gnu.org>
+
+        * autotype.texi, cc-mode.texi, ediff.texi, ert.texi:
+        * htmlfontify.texi, ido.texi, octave-mode.texi, org.texi:
+        * srecode.texi, todo-mode.texi, tramp.texi:
+        Sync direntry with info/dir version.
+
 2013-12-11  Rüdiger Sonderfeld  <ruediger@c-plusplus.de>
 
         * Makefile.in: Add octave-mode.texi.
diff --git a/doc/misc/autotype.texi b/doc/misc/autotype.texi
index 137ed6b43e8..92cd5cdeccd 100644
--- a/doc/misc/autotype.texi
+++ b/doc/misc/autotype.texi
@@ -28,8 +28,8 @@ modify this GNU manual.''
 
 @dircategory Emacs misc features
 @direntry
-* Autotype: (autotype).         Convenient features for text that you
-                                  enter frequently in Emacs.
+* Autotype: (autotype).         Convenient features for text that you enter
+                                  frequently in Emacs.
 @end direntry
 
 @titlepage
diff --git a/doc/misc/cc-mode.texi b/doc/misc/cc-mode.texi
index c62d7026541..7d1baf7bf0c 100644
--- a/doc/misc/cc-mode.texi
+++ b/doc/misc/cc-mode.texi
@@ -176,7 +176,7 @@ modify this GNU manual.''
 @dircategory Emacs editing modes
 @direntry
 * CC Mode: (ccmode).            Emacs mode for editing C, C++, Objective-C,
-                                Java, Pike, AWK, and CORBA IDL code.
+                                  Java, Pike, AWK, and CORBA IDL code.
 @end direntry
 
 @comment !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!
diff --git a/doc/misc/ediff.texi b/doc/misc/ediff.texi
index 378eee08c51..bb315fc41ef 100644
--- a/doc/misc/ediff.texi
+++ b/doc/misc/ediff.texi
@@ -42,7 +42,8 @@ modify this GNU manual.''
 
 @dircategory Emacs misc features
 @direntry
-* Ediff: (ediff).       A visual interface for comparing and merging programs.
+* Ediff: (ediff).               A visual interface for comparing and
+                                  merging programs.
 @end direntry
 
 @titlepage
diff --git a/doc/misc/ert.texi b/doc/misc/ert.texi
index ac87b98eae9..926a02fd1de 100644
--- a/doc/misc/ert.texi
+++ b/doc/misc/ert.texi
@@ -6,7 +6,7 @@
 
 @dircategory Emacs misc features
 @direntry
-* ERT: (ert).        Emacs Lisp regression testing tool.
+* ERT: (ert).                   Emacs Lisp regression testing tool.
 @end direntry
 
 @copying
diff --git a/doc/misc/htmlfontify.texi b/doc/misc/htmlfontify.texi
index 4bb6a9d6900..9f3b99a1027 100644
--- a/doc/misc/htmlfontify.texi
+++ b/doc/misc/htmlfontify.texi
@@ -26,7 +26,7 @@ modify this GNU manual.''
 
 @dircategory Emacs misc features
 @direntry
-* Htmlfontify: (htmlfontify).    Convert source code to html.
+* Htmlfontify: (htmlfontify).   Convert source code to html.
 @end direntry
 
 @titlepage
diff --git a/doc/misc/ido.texi b/doc/misc/ido.texi
index 64885179259..747a9d57d3f 100644
--- a/doc/misc/ido.texi
+++ b/doc/misc/ido.texi
@@ -21,9 +21,9 @@ modify this GNU manual.''
 @end quotation
 @end copying
 
-@dircategory Emacs lisp libraries
+@dircategory Emacs misc features
 @direntry
-* Ido: (ido).                     Interactively do things with buffers and files.
+* Ido: (ido).                   Interactively do things with buffers and files.
 @end direntry
 
 @finalout
diff --git a/doc/misc/octave-mode.texi b/doc/misc/octave-mode.texi
index 2efe9f9d1c4..50bb4f11f2a 100644
--- a/doc/misc/octave-mode.texi
+++ b/doc/misc/octave-mode.texi
@@ -22,7 +22,7 @@ modify this GNU manual.''
 
 @dircategory Emacs editing modes
 @direntry
-* Octave mode: (octave-mode).         Emacs mode for editing GNU Octave files.
+* Octave mode: (octave-mode).   Emacs mode for editing GNU Octave files.
 @end direntry
 
 @finalout
diff --git a/doc/misc/org.texi b/doc/misc/org.texi
index 015b519df6c..a90f3d4d536 100644
--- a/doc/misc/org.texi
+++ b/doc/misc/org.texi
@@ -279,7 +279,7 @@ modify this GNU manual.''
 
 @dircategory Emacs editing modes
 @direntry
-* Org Mode: (org).      Outline-based notes management and organizer
+* Org Mode: (org).              Outline-based notes management and organizer.
 @end direntry
 
 @titlepage
diff --git a/doc/misc/srecode.texi b/doc/misc/srecode.texi
index 2a3cfdf0993..d6cf4d53edc 100644
--- a/doc/misc/srecode.texi
+++ b/doc/misc/srecode.texi
@@ -32,7 +32,7 @@ modify this GNU manual.''
 
 @dircategory Emacs misc features
 @direntry
-* SRecode: (srecode).           Template code generator.
+* SRecode: (srecode).           Semantic template code generator.
 @end direntry
 
 @titlepage
diff --git a/doc/misc/todo-mode.texi b/doc/misc/todo-mode.texi
index a622298ba12..4920a9ccc81 100644
--- a/doc/misc/todo-mode.texi
+++ b/doc/misc/todo-mode.texi
@@ -25,7 +25,7 @@ modify this GNU manual.''
 
 @dircategory Emacs misc features
 @direntry
-* Todo Mode: (todo-mode).             Make and maintain todo lists.
+* Todo Mode: (todo-mode).       Make and maintain todo lists.
 @end direntry
 
 @titlepage
diff --git a/doc/misc/tramp.texi b/doc/misc/tramp.texi
index 2c02891d60f..6168d11b527 100644
--- a/doc/misc/tramp.texi
+++ b/doc/misc/tramp.texi
@@ -84,7 +84,7 @@ copy and modify this GNU manual.''
 @dircategory @value{emacsname} network features
 @direntry
 * TRAMP: (tramp).               Transparent Remote Access, Multiple Protocol
-                                @value{emacsname} remote file access via rsh and rcp.
+                                  @value{emacsname} remote file access via rsh and rcp.
 @end direntry
 
 @titlepage