auto upstream

11 files changed, 190 insertions, 70 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index d439c661401..6121ff190e8 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,47 @@
+2013-01-21  Agustín Martín Domingo  <agustin.martin@hispalinux.es>
+
+        * textmodes/ispell.el (ispell-hunspell-dictionary-equivs-alist):
+        New variable to map standard dict names to hunspell ones.
+        (ispell-set-spellchecker-params): Make sure specific dict names
+        are used for standard dicts with hunspell.
+
+2013-01-21  Tassilo Horn  <tsdh@gnu.org>
+
+        * textmodes/reftex-cite.el (reftex-format-citation): Add format
+        chars for note (%N) and url (%U).
+        * textmodes/reftex-vars.el (reftex-cite-format): Document them.
+
+2013-01-21  Juri Linkov  <juri@jurta.org>
+
+        * frame.el: Bind `f10' in `esc-map' to `toggle-frame-maximized'
+        in addition to existing separate binding `meta f10' in `global-map'.
+        (Bug#13484)
+
+2013-01-21  Michael Albinus  <michael.albinus@gmx.de>
+
+        Improve XEmacs compatibility.
+
+        * net/tramp.el (tramp-replace-environment-variables): Make it a defun.
+
+        * net/tramp-adb.el (top): Require `time-date'.
+        (tramp-adb-ls-output-time-less-p): Use `tramp-time-less-p'.
+        (tramp-adb-handle-copy-file, tramp-adb-handle-rename-file): Use
+        `tramp-file-name-handler'.
+        (tramp-adb-maybe-open-connection): Use
+        `tramp-compat-set-process-query-on-exit-flag'.
+
+        * net/tramp-sh.el (tramp-sh-handle-file-acl): Use
+        `tramp-compat-funcall'.
+
+        * net/tramp-smb.el (tramp-smb-handle-file-acl): Use `looking-at' and
+        `tramp-compat-funcall'.
+
+2013-01-21  Jürgen Hötzel  <juergen@archlinux.org>
+
+        * net/tramp-adb.el (tramp-adb-handle-start-file-process): Complete
+        reimplementation using "adb shell command ..." instead of running
+        remote shell interactively.
+
 2013-01-20  Glenn Morris  <rgm@gnu.org>
 
         * emacs-lisp/lisp-mode.el (emacs-lisp-mode-map):
diff --git a/lisp/frame.el b/lisp/frame.el
index 243f524c403..2c17b781caa 100644
--- a/lisp/frame.el
+++ b/lisp/frame.el
@@ -1707,6 +1707,7 @@ See also `toggle-frame-maximized'."
 (define-key ctl-x-5-map "o" 'other-frame)
 (define-key global-map [f11] 'toggle-frame-fullscreen)
 (define-key global-map [(meta f10)] 'toggle-frame-maximized)
+(define-key esc-map    [f10]        'toggle-frame-maximized)
 
 
 ;; Misc.
diff --git a/lisp/gnus/ChangeLog b/lisp/gnus/ChangeLog
index 1f1b46c8532..745e0ede5a8 100644
--- a/lisp/gnus/ChangeLog
+++ b/lisp/gnus/ChangeLog
@@ -1,3 +1,9 @@
+2013-01-21  Lars Magne Ingebrigtsen  <larsi@gnus.org>
+
+        * gnus-sum.el (gnus-summary-read-group-1): Protect against not being
+        able to find the article, which can happen in debbugs groups,
+        apparently.
+
 2013-01-16  Glenn Morris  <rgm@gnu.org>
 
         * smiley.el (smiley-style): Make the file loadable in batch mode.
diff --git a/lisp/gnus/gnus-sum.el b/lisp/gnus/gnus-sum.el
index ea68a6a2fa5..658863f9f00 100644
--- a/lisp/gnus/gnus-sum.el
+++ b/lisp/gnus/gnus-sum.el
@@ -4058,9 +4058,10 @@ If SELECT-ARTICLES, only select those articles from GROUP."
                  gnus-auto-select-first)
             (progn
               (let ((art (gnus-summary-article-number)))
-                (unless (and (not gnus-plugged)
-                             (or (memq art gnus-newsgroup-undownloaded)
-                                 (memq art gnus-newsgroup-downloadable)))
+                (when (and art
+                           gnus-plugged
+                           (not (memq art gnus-newsgroup-undownloaded))
+                           (not (memq art gnus-newsgroup-downloadable)))
                   (gnus-summary-goto-article art))))
           ;; Don't select any articles.
           (gnus-summary-position-point)
diff --git a/lisp/net/tramp-adb.el b/lisp/net/tramp-adb.el
index ab13d4cf442..17802d39fa4 100644
--- a/lisp/net/tramp-adb.el
+++ b/lisp/net/tramp-adb.el
@@ -33,6 +33,7 @@
 ;;; Code:
 
 (require 'tramp)
+(require 'time-date)
 
 (defvar dired-move-to-filename-regexp)
 
@@ -465,7 +466,7 @@ Emacs dired can't find files."
     (setq time-a (apply 'encode-time (parse-time-string (match-string 0 a))))
     (string-match tramp-adb-ls-date-regexp b)
     (setq time-b (apply 'encode-time (parse-time-string (match-string 0 b))))
-    (time-less-p time-b time-a)))
+    (tramp-time-less-p time-b time-a)))
 
 (defun tramp-adb-ls-output-name-less-p (a b)
   "Sort \"ls\" output by name, ascending."
@@ -638,7 +639,7 @@ PRESERVE-UID-GID and PRESERVE-EXTENDED-ATTRIBUTES are completely ignored."
         newname (expand-file-name newname))
 
   (if (file-directory-p filename)
-      (copy-directory filename newname keep-date t)
+      (tramp-file-name-handler 'copy-directory filename newname keep-date t)
     (with-tramp-progress-reporter
         (tramp-dissect-file-name (if (file-remote-p filename) filename newname))
         0 (format "Copying %s to %s" filename newname)
@@ -698,7 +699,10 @@ PRESERVE-UID-GID and PRESERVE-EXTENDED-ATTRIBUTES are completely ignored."
             (tramp-flush-file-property v localname)
             ;; Short track.
             (tramp-adb-barf-unless-okay
-             v (format "mv %s %s" (file-remote-p filename 'localname) localname)
+             v (format
+                "mv %s %s"
+                (tramp-file-name-handler 'file-remote-p filename 'localname)
+                localname)
              "Error renaming %s to %s" filename newname))
 
         ;; Rename by copy.
@@ -907,15 +911,11 @@ PRESERVE-UID-GID and PRESERVE-EXTENDED-ATTRIBUTES are completely ignored."
                                 (cons program args) " "))))
           (tramp-process-connection-type
            (or (null program) tramp-process-connection-type))
-          (bmp (and (buffer-live-p buffer) (buffer-modified-p buffer)))
           (name1 name)
           (i 0))
       (unwind-protect
           (save-excursion
             (save-restriction
-              (unless buffer
-                ;; BUFFER can be nil.  We use a temporary buffer.
-                (setq buffer (generate-new-buffer tramp-temp-buffer-name)))
               (while (get-process name1)
                 ;; NAME must be unique as process name.
                 (setq i (1+ i)
@@ -923,35 +923,21 @@ PRESERVE-UID-GID and PRESERVE-EXTENDED-ATTRIBUTES are completely ignored."
               (setq name name1)
               ;; Set the new process properties.
               (tramp-set-connection-property v "process-name" name)
-              (tramp-set-connection-property v "process-buffer" buffer)
-              ;; Activate narrowing in order to save BUFFER contents.
-              ;; Clear also the modification time; otherwise we might
-              ;; be interrupted by `verify-visited-file-modtime'.
-              (with-current-buffer (tramp-get-connection-buffer v)
-                (let ((buffer-undo-list t))
-                  (clear-visited-file-modtime)
-                  (narrow-to-region (point-max) (point-max))
-                  (if command
-                      ;; Send the command.
-                      (tramp-adb-send-command v command)
-                    ;; Open the connection.
-                    (tramp-adb-maybe-open-connection v))))
-              (let ((p (tramp-get-connection-process v)))
-                ;; Set sentinel and query flag for this process.
-                (tramp-set-connection-property p "vector" v)
-                (set-process-sentinel p 'tramp-process-sentinel)
-                (tramp-compat-set-process-query-on-exit-flag p t)
-                ;; Return process.
-                p)))
-        ;; Save exit.
-        (with-current-buffer (tramp-get-connection-buffer v)
-          (if (string-match tramp-temp-buffer-name (buffer-name))
-              (progn
-                (set-process-buffer (tramp-get-connection-process v) nil)
-                (kill-buffer (current-buffer)))
-            (set-buffer-modified-p bmp)))
-        (tramp-set-connection-property v "process-name" nil)
-        (tramp-set-connection-property v "process-buffer" nil)))))
+              (when command
+                (let* ((host (tramp-file-name-host v))
+                       (devices (mapcar 'cadr (tramp-adb-parse-device-names nil)))
+                       (args (if (> (length host) 0)
+                                 (list "-s" host "shell" command)
+                               (list "shell" command)))
+                       (p (apply 'start-process (tramp-get-connection-name v) buffer
+                                 (tramp-adb-program) args)))
+                  ;; Set sentinel and query flag for this process.
+                  (tramp-set-connection-property p "vector" v)
+                  (set-process-sentinel p 'tramp-process-sentinel)
+                  (tramp-compat-set-process-query-on-exit-flag p t)
+                  ;; Return process.
+                  p))))
+        (tramp-set-connection-property v "process-name" nil)))))
 
 ;; Helper functions.
 
@@ -1089,7 +1075,7 @@ connection if a previous connection has died for some reason."
             (tramp-adb-wait-for-output p)
             (unless (eq 'run (process-status p))
               (tramp-error  vec 'file-error "Terminated!"))
-            (set-process-query-on-exit-flag p nil)
+            (tramp-compat-set-process-query-on-exit-flag p nil)
 
             ;; Check whether the properties have been changed.  If
             ;; yes, this is a strong indication that we must expire all
diff --git a/lisp/net/tramp-sh.el b/lisp/net/tramp-sh.el
index d83599a6662..743c8dbe0f9 100644
--- a/lisp/net/tramp-sh.el
+++ b/lisp/net/tramp-sh.el
@@ -1555,7 +1555,8 @@ be non-negative integers."
           (goto-char (point-max))
           (delete-blank-lines)
           (when (> (point-max) (point-min))
-            (substring-no-properties (buffer-string))))))))
+            (tramp-compat-funcall
+             'substring-no-properties (buffer-string))))))))
 
 (defun tramp-sh-handle-set-file-acl (filename acl-string)
   "Like `set-file-acl' for Tramp files."
diff --git a/lisp/net/tramp-smb.el b/lisp/net/tramp-smb.el
index 0f143100906..65c52ae4f3c 100644
--- a/lisp/net/tramp-smb.el
+++ b/lisp/net/tramp-smb.el
@@ -649,13 +649,14 @@ PRESERVE-UID-GID and PRESERVE-EXTENDED-ATTRIBUTES are completely ignored."
              v (format "getfacl \"%s\"" (tramp-smb-get-localname v)))
         (with-current-buffer (tramp-get-connection-buffer v)
           (goto-char (point-min))
-          (while (looking-at-p "^#")
+          (while (looking-at "^#")
             (forward-line)
             (delete-region (point-min) (point)))
           (goto-char (point-max))
           (delete-blank-lines)
           (when (> (point-max) (point-min))
-            (substring-no-properties (buffer-string))))))))
+            (tramp-compat-funcall
+             'substring-no-properties (buffer-string))))))))
 
 (defun tramp-smb-handle-file-attributes (filename &optional id-format)
   "Like `file-attributes' for Tramp files."
diff --git a/lisp/net/tramp.el b/lisp/net/tramp.el
index 2c4aac0ac8a..69e82de3f7f 100644
--- a/lisp/net/tramp.el
+++ b/lisp/net/tramp.el
@@ -1779,28 +1779,23 @@ value of `default-file-modes', without execute permissions."
   (or (file-modes filename)
       (logand (default-file-modes) (tramp-compat-octal-to-decimal "0666"))))
 
-(defalias 'tramp-replace-environment-variables
-  (if (ignore-errors
-        (equal "${ tramp?}"
-               (tramp-compat-funcall
-                'substitute-env-vars "${ tramp?}" 'only-defined)))
-      (lambda (filename)
-        "Like `substitute-env-vars' with `only-defined' non-nil."
-        (tramp-compat-funcall 'substitute-env-vars filename 'only-defined))
-    (lambda (filename)
-      "Replace environment variables in FILENAME.
+(defun tramp-replace-environment-variables (filename)
+ "Replace environment variables in FILENAME.
 Return the string with the replaced variables."
-      (save-match-data
-        (let ((idx (string-match "$\\(\\w+\\)" filename)))
-          ;; `$' is coded as `$$'.
-          (when (and idx
-                     (or (zerop idx) (not (eq ?$ (aref filename (1- idx)))))
-                     (getenv (match-string 1 filename)))
-            (setq filename
-                  (replace-match
-                   (substitute-in-file-name (match-string 0 filename))
-                   t nil filename)))
-          filename)))))
+ (or (ignore-errors
+       (tramp-compat-funcall 'substitute-env-vars filename 'only-defined))
+     ;; We need an own implementation.
+     (save-match-data
+       (let ((idx (string-match "$\\(\\w+\\)" filename)))
+         ;; `$' is coded as `$$'.
+         (when (and idx
+                    (or (zerop idx) (not (eq ?$ (aref filename (1- idx)))))
+                    (getenv (match-string 1 filename)))
+           (setq filename
+                 (replace-match
+                  (substitute-in-file-name (match-string 0 filename))
+                  t nil filename)))
+         filename))))
 
 ;; In XEmacs, electricity is implemented via a key map for ?/ and ?~,
 ;; which calls corresponding functions (see minibuf.el).
diff --git a/lisp/textmodes/ispell.el b/lisp/textmodes/ispell.el
index 52e97b8248d..dbcf3910db8 100644
--- a/lisp/textmodes/ispell.el
+++ b/lisp/textmodes/ispell.el
@@ -773,6 +773,41 @@ here just for backwards compatibility.")
 (make-obsolete-variable 'ispell-aspell-supports-utf8
                         'ispell-encoding8-command "23.1")
 
+(defvar ispell-hunspell-dictionary-equivs-alist
+  '(("american"      "en_US")
+    ("brasileiro"    "pt_BR")
+    ("british"       "en_GB")
+    ("castellano"    "es_ES")
+    ("castellano8"   "es_ES")
+    ("czech"         "cs_CZ")
+    ("dansk"         "da_DK")
+    ("deutsch"       "de_DE")
+    ("deutsch8"      "de_DE")
+    ("english"       "en_US")
+    ("esperanto"     "eo")
+    ("esperanto-tex" "eo")
+    ("finnish"       "fi_FI")
+    ("francais7"     "fr_FR")
+    ("francais"      "fr_FR")
+    ("francais-tex"  "fr_FR")
+    ("german"        "de_DE")
+    ("german8"       "de_DE")
+    ("italiano"      "it_IT")
+    ("nederlands"    "nl_NL")
+    ("nederlands8"   "nl_NL")
+    ("norsk"         "nn_NO")
+    ("norsk7-tex"    "nn_NO")
+    ("polish"        "pl_PL")
+    ("portugues"     "pt_PT")
+    ("russian"       "ru_RU")
+    ("russianw"      "ru_RU")
+    ("slovak"        "sk_SK")
+    ("slovenian"     "sl_SI")
+    ("svenska"       "sv_SE")
+    ("hebrew"        "he_IL"))
+  "Alist with matching hunspell dict names for standard dict names in
+  `ispell-dictionary-base-alist'.")
+
 (defvar ispell-emacs-alpha-regexp
   (if (string-match "^[[:alpha:]]+$" "abcde")
       "[[:alpha:]]"
@@ -1134,9 +1169,57 @@ aspell is used along with Emacs).")
                     ispell-encoding8-command)
                ispell-aspell-dictionary-alist
              nil))
+          (ispell-dictionary-base-alist ispell-dictionary-base-alist)
           ispell-base-dicts-override-alist ; Override only base-dicts-alist
           all-dicts-alist)
 
+      ;; While ispell and aspell (through aliases) use the traditional
+      ;; dict naming originally expected by ispell.el, hunspell
+      ;; uses locale based names with no alias.  We need to map
+      ;; standard names to locale based names to make default dict
+      ;; definitions available for hunspell.
+      (if ispell-really-hunspell
+          (let (tmp-dicts-alist)
+            (dolist (adict ispell-dictionary-base-alist)
+              (let* ((dict-name (nth 0 adict))
+                     (dict-equiv
+                      (cadr (assoc dict-name
+                                   ispell-hunspell-dictionary-equivs-alist)))
+                     (ispell-args (nth 5 adict))
+                     (ispell-args-has-d (member "-d" ispell-args))
+                     skip-dict)
+                ;; Remove "-d" option from `ispell-args' if present
+                (if ispell-args-has-d
+                    (let ((ispell-args-after-d
+                           (cdr (cdr ispell-args-has-d)))
+                          (ispell-args-before-d
+                           (butlast ispell-args (length ispell-args-has-d))))
+                      (setq ispell-args
+                            (nconc ispell-args-before-d
+                                   ispell-args-after-d))))
+                ;; Unless default dict, re-add "-d" option with the mapped value
+                (if dict-name
+                    (if dict-equiv
+                        (nconc ispell-args (list "-d" dict-equiv))
+                      (message
+                       "ispell-set-spellchecker-params: Missing hunspell equiv for \"%s\". Skipping."
+                       dict-name)
+                      (setq skip-dict t)))
+
+                (unless skip-dict
+                  (add-to-list 'tmp-dicts-alist
+                               (list
+                                dict-name      ; dict name
+                                (nth 1 adict)  ; casechars
+                                (nth 2 adict)  ; not-casechars
+                                (nth 3 adict)  ; otherchars
+                                (nth 4 adict)  ; many-otherchars-p
+                                ispell-args    ; ispell-args
+                                (nth 6 adict)  ; extended-character-mode
+                                (nth 7 adict)  ; dict encoding
+                                ))))
+              (setq ispell-dictionary-base-alist tmp-dicts-alist))))
+
       (run-hooks 'ispell-initialize-spellchecker-hook)
 
       ;; Add dicts to ``ispell-dictionary-alist'' unless already present.
diff --git a/lisp/textmodes/reftex-cite.el b/lisp/textmodes/reftex-cite.el
index 3b294e62b01..079101b56ee 100644
--- a/lisp/textmodes/reftex-cite.el
+++ b/lisp/textmodes/reftex-cite.el
@@ -1043,6 +1043,7 @@ While entering the regexp, completion on knows citation keys is possible.
                ((= l ?k) (reftex-get-bib-field "key" entry))
                ((= l ?m) (reftex-get-bib-field "month" entry))
                ((= l ?n) (reftex-get-bib-field "number" entry))
+               ((= l ?N) (reftex-get-bib-field "note" entry))
                ((= l ?o) (reftex-get-bib-field "organization" entry))
                ((= l ?p) (reftex-get-bib-field "pages" entry))
                ((= l ?P) (car (split-string
@@ -1050,6 +1051,7 @@ While entering the regexp, completion on knows citation keys is possible.
                                "[- .]+")))
                ((= l ?s) (reftex-get-bib-field "school" entry))
                ((= l ?u) (reftex-get-bib-field "publisher" entry))
+               ((= l ?U) (reftex-get-bib-field "url" entry))
                ((= l ?r) (reftex-get-bib-field "address" entry))
                ((= l ?t) (reftex-get-bib-field "title" entry))
                ((= l ?T) (reftex-abbreviate-title
diff --git a/lisp/textmodes/reftex-vars.el b/lisp/textmodes/reftex-vars.el
index db08ca3a514..2a5c9c55866 100644
--- a/lisp/textmodes/reftex-vars.el
+++ b/lisp/textmodes/reftex-vars.el
@@ -1125,12 +1125,12 @@ In the format, the following percent escapes will be expanded.
 %e   Works like %a, but on list of editor names. (%2e and %E work a well)
 
 It is also possible to access all other BibTeX database fields:
-%b booktitle     %c chapter        %d edition    %h howpublished
-%i institution   %j journal        %k key        %m month
-%n number        %o organization   %p pages      %P first page
-%r address       %s school         %u publisher  %t title
-%v volume        %y year
-%B booktitle, abbreviated          %T title, abbreviated
+%b booktitle     %c chapter   %d edition      %h howpublished
+%i institution   %j journal   %k key          %m month
+%n number        %N note      %o organization %p pages
+%P first page    %r address   %s school       %u publisher
+%U url           %t title     %v volume       %y year
+%B booktitle, abbreviated     %T title, abbreviated
 
 Usually, only %l is needed.  The other stuff is mainly for the echo area
 display, and for (setq reftex-comment-citations t).