Synch with No Gnus (200809240727).

[elisp/gnus-doc-ja.git] / infohack.el

diff --git a/infohack.el b/infohack.el
index 0d4e976..edb2ec8 100644 (file)
--- a/infohack.el
+++ b/infohack.el
@@ -36,6 +36,29 @@
     (delete-region (1+ (match-beginning 0))
                   (search-forward "\n@end iflatex\n"))))
 
+(defun infohack-include-files ()
+  "Insert @include files."
+  (goto-char (point-min))
+  (set-syntax-table texinfo-format-syntax-table)
+  (let (start texinfo-command-end filename)
+    (while (re-search-forward "^@include" nil t)
+      (setq start (match-beginning 0)
+           texinfo-command-end (point)
+           filename (texinfo-parse-line-arg))
+      (delete-region start (point-at-bol 2))
+      (message "Reading included file: %s" filename)
+      (save-excursion
+       (save-restriction
+         (narrow-to-region
+          (point)
+          (+ (point) (car (cdr (insert-file-contents filename)))))
+         (goto-char (point-min))
+         ;; Remove `@setfilename' line from included file, if any,
+         ;; so @setfilename command not duplicated.
+         (if (re-search-forward "^@setfilename" (point-at-eol 100) t)
+             (delete-region (point-at-bol 1)
+                            (point-at-bol 2))))))))
+
 (defun infohack (file)
   (let ((dest-directory default-directory)
        (max-lisp-eval-depth (max max-lisp-eval-depth 600))
@@ -48,6 +71,7 @@
     (setq buffer-read-only nil)
     (setq coding-system buffer-file-coding-system)
     (infohack-remove-unsupported)
+    (infohack-include-files)
     (texinfo-every-node-update) 
     (texinfo-format-buffer t) ;; Don't save any file.
     (setq default-directory dest-directory)
@@ -125,38 +149,6 @@ Both characters must have the same length of multi-byte form."
          (setq buffer-read-only nil)
          (buffer-disable-undo (current-buffer))
          (setq coding-system-for-write buffer-file-coding-system)
-         ;; process @include before updating node
-         ;; This might produce some problem if we use @lowersection or
-         ;; such.
-         (let ((input-directory default-directory)
-               (texinfo-command-end))
-           (while (re-search-forward "^@include" nil t)
-             (setq texinfo-command-end (point))
-             (let ((filename (concat input-directory
-                                     (texinfo-parse-line-arg))))
-               (re-search-backward "^@include")
-               (delete-region (point) (save-excursion
-                                        (forward-line 1)
-                                        (point)))
-               (message "Reading included file: %s" filename)
-               (save-excursion
-                 (save-restriction
-                   (narrow-to-region
-                    (point) (+ (point)
-                               (car (cdr (insert-file-contents filename)))))
-                   (goto-char (point-min))
-                   ;; Remove `@setfilename' line from included file,
-                   ;; if any, so @setfilename command not duplicated.
-                   (if (re-search-forward "^@setfilename"
-                                          (save-excursion
-                                            (forward-line 100)
-                                            (point))
-                                          t)
-                       (progn
-                         (beginning-of-line)
-                         (delete-region (point) (save-excursion
-                                                  (forward-line 1)
-                                                  (point))))))))))
          ;; Remove ignored areas.
          (goto-char (point-min))
          (while (re-search-forward "^@ignore[\t\r ]*$" nil t)
@@ -174,7 +166,7 @@ Both characters must have the same length of multi-byte form."
                                        nil t)
                     (not (string-match "\\.info$" (match-string 1))))
            (insert ".info"))
-         (texinfo-mode)
+         (infohack-include-files)
          (texinfo-every-node-update)
          (set-buffer-modified-p nil)
          (message "texinfo formatting %s..." file)