Make C-c ' edit even more things around point.

ORGWEBPAGE/Changes.org

@@ -10,39 +10,6 @@
 #+LINK_UP: index.html
 #+LINK_HOME: http://orgmode.org
 
-* Version 6.05
-
-** Details
-*** Source code example editing expanded.
-
-The editing of source code in the proper major mode has been
-expanded.  It works now inside all kinds of constructs, for
-example
-
-#+begin_src org
-,#+HTML: this code can be edited in html-mode
-
-,#+BEGIN_HTML
-,Same here
-,#+BEGIN_HTML
-
-,#+LaTeX: this code can be edited in latex-mode
-
-,#+BEGIN_LaTeX
-,Same here
-,#+BEGIN_LaTeX
-
-,#+BEGIN_SRC fortran
-,Here we can edit in fortran-mode
-,#+END_SRC
-#+end_src
-
-In addition to that, the syntax that is used by Emacs Muse (<src>
-or <example> tags, even <literal> and <lisp>) works as well - in
-fact, I think you can call `org-edit-src-code' directly from
-Muse.  Hey, if you guys bind it to "C-c '" in Muse mode as well,
-this could be a nice convergence.
-
 * Version 6.04
 :PROPERTIES:
 :VISIBILITY: content
@@ -111,6 +78,27 @@ editing by pressing "C-c '" again.  This is important, because
 lines that have syntactic meaning in Org will be quoted by
 calling this command.
 
+"C-c '" also edits include files, the setupfile in a =#+setufile=
+line, and all those little foreign snippets like:
+
+#+begin_src org
+,#+HTML: this code can be edited in html-mode
+
+,#+BEGIN_HTML
+,Same here
+,#+BEGIN_HTML
+
+,#+LaTeX: this code can be edited in latex-mode
+
+,#+BEGIN_LaTeX
+,Same here
+,#+BEGIN_LaTeX
+
+,#+BEGIN_SRC fortran
+,Here we can edit in fortran-mode
+,#+END_SRC
+#+end_src
+
 *** iCalendar now defines proper UIDs for entries
 
 This is necessary for synchronization services.  The UIDs are

contrib/lisp/org-eval.el

@@ -56,6 +56,8 @@
 ;; the variable `org-eval-interpreters' to add more interpreters like
 ;; `perl', `python', or the `shell'.
 ;;
+;; You can edit the code snippets with "C-c '" (org-edit-src-code).
+;;
 ;; Please note that this mechanism is potentially dangerous, because it
 ;; executes code that you don't even see.  This gives you great power,
 ;; but also enough rope to hang yourself.  And, it gives your friends

doc/org.texi

@@ -6860,6 +6860,12 @@ language for formatting the contents.  The markup is optional, if it is not
 given, the text will be assumed to be in Org mode format and will be
 processed normally.
 
+@table @kbd
+@kindex C-c '
+@item C-c '
+Visit the include file at point.
+@end table
+
 @node Tables exported, Footnotes, Include files, Markup rules
 @subheading Tables
 @cindex tables, markup rules
@@ -8014,7 +8020,8 @@ entirely ignored.  Only when the buffer is parsed for option-setting lines
 (i.e. when starting Org mode for a file, when pressing @kbd{C-c C-c} in a
 settings line, or when exporting), then the contents of this file are parsed
 as if they had been included in the buffer.  In particlar, the file can be
-any other Org mode file with internal setup.
+any other Org mode file with internal setup.  You can visit the file the
+cursor is in the line with @kbd{C-c '}.
 @item #+STARTUP:
 This line sets options to be used at startup of Org mode, when an
 Org file is being visited.  The first set of options deals with the

doc/orgcard.tex

@@ -454,7 +454,7 @@ formula, \kbd{:=} a field formula.
 \key{jump back to last followed link(s)}{C-c \&}
 \key{Find next link}{C-c C-x C-n}
 \key{Find previous link}{C-c C-x C-p}
-
+\key{Edit code snippet of file at point}{C-c '}
 {\bf Internal Links}
 
 \key{\kbd{<<My Target>>}}{\rm target}

lisp/ChangeLog

@@ -1,3 +1,8 @@
+2008-05-27  Carsten Dominik  <dominik@science.uva.nl>
+
+	* org-exp.el (org-export-html-style): Changed the size of in the
+	<pre> element to 90%.
+
 2008-05-26  Carsten Dominik  <dominik@science.uva.nl>
 
 	* org.el (org-find-src-example-start): Function removed.

lisp/org-exp.el

@@ -464,6 +464,7 @@ Org-mode file."
 	background-color: #F3F5F7;
 	padding: 5pt;
 	font-family: courier, monospace;
+        font-size: 90%;
   }
   table { border-collapse: collapse; }
   td, th {
@@ -1359,7 +1360,7 @@ on this string to produce the exported version."
 	(while (re-search-forward "^#\\+BEGIN_EXAMPLE[ \t]*\n" nil t)
 	  (goto-char (match-end 0))
 	  (while (not (looking-at "#\\+END_EXAMPLE"))
-	    (insert ": ")
+	    (insert ":  ")
 	    (beginning-of-line 2)))
 	(goto-char (point-min))
 	(while (re-search-forward "^[ \t]*:.*\\(\n[ \t]*:.*\\)*" nil t)
@@ -1755,6 +1756,9 @@ backends, it converts the segment into an EXAMPLE segment."
 	  (concat "#+BEGIN_HTML\n" htmltext "\n#+END_HTML\n"))))
      (t
       ;; This is not HTML, so just make it an example.
+      (when (equal lang "org")
+	(while (string-match "^," code)
+	  (setq code (replace-match "" t t code))))
       (concat "#+BEGIN_EXAMPLE\n" code
 	      (if (string-match "\n\\'" code) "" "\n")
 	      "#+END_EXAMPLE\n")))))

lisp/org.el

@@ -12710,14 +12710,19 @@ See the individual commands for more information."
 (defun org-edit-special ()
   "Call a special editor for the stuff at point.
 When at a table, call the formula editor with `org-table-edit-formulas'.
-When at the first line of an src example, call `org-edit-src-code'."
+When at the first line of an src example, call `org-edit-src-code'.
+When in an #+include line, visit the include file.  Otherwise call
+`ffap' to visit the file at point."
   (interactive)
-  (if (org-at-table-p)
-      (call-interactively 'org-table-edit-formulas)
-    (or (org-edit-src-code)
-	(error "%s"
-	       (substitute-command-keys
-		"\\[org-edit-special] can do nothing useful here.")))))
+  (cond
+   ((org-at-table-p)
+    (call-interactively 'org-table-edit-formulas))
+   ((save-excursion
+      (beginning-of-line 1)
+      (looking-at "\\(?:#\\+\\(?:setupfile\\|include\\):?[ \t]+\"?\\|[ \t]*<include\\>.*?file=\"\\)\\([^\"\n>]+\\)"))
+    (find-file (org-trim (match-string 1))))
+   ((org-edit-src-code))
+   (t (call-interactively 'ffap))))
 
 (defun org-ctrl-c-ctrl-c (&optional arg)
   "Set tags in headline, or update according to changed information at point.