Silence compilation of some shell files.

* lisp/eshell/em-unix.el (eshell-remove-entries, eshell/rm)
(eshell-shuffle-files, eshell-shorthand-tar-command)
(eshell-mvcpln-template, eshell/mv, eshell/cp, eshell/ln):
Prefix dynamic locals `interactive', `preview', `recursive', `verbose'.
* lisp/eshell/em-glob.el (eshell-extended-glob, eshell-glob-entries):
Prefix dynamic local variable `matches'.

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index f1d7de08332f96343dadb3e110205d67457643fa..8bffe3f1067abe7b20cbf563747e0797599049bd 100644 (file)
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,12 @@
+2010-11-10  Glenn Morris  <rgm@gnu.org>
+
+       * eshell/em-unix.el (eshell-remove-entries, eshell/rm)
+       (eshell-shuffle-files, eshell-shorthand-tar-command)
+       (eshell-mvcpln-template, eshell/mv, eshell/cp, eshell/ln):
+       Prefix dynamic locals `interactive', `preview', `recursive', `verbose'.
+       * eshell/em-glob.el (eshell-extended-glob, eshell-glob-entries):
+       Prefix dynamic local variable `matches'.
+
 2010-11-10  Katsumi Yamaoka  <yamaoka@jpl.org>
 
        * net/browse-url.el (browse-url-mail): Insert body part of mailto url

diff --git a/lisp/eshell/em-glob.el b/lisp/eshell/em-glob.el
index 2f29f3d0aee14cfb953c03d3e958d3294ce47af8..6996bdbb7a01bf982e6709cd1ad2f46ad81c4454 100644 (file)
--- a/lisp/eshell/em-glob.el
+++ b/lisp/eshell/em-glob.el
@@ -246,7 +246,7 @@ the form:
 
    (INCLUDE-REGEXP EXCLUDE-REGEXP (PRED-FUNC-LIST) (MOD-FUNC-LIST))"
   (let ((paths (eshell-split-path glob))
-       matches message-shown ange-cache)
+       eshell-glob-matches message-shown ange-cache)
     (unwind-protect
        (if (and (cdr paths)
                 (file-name-absolute-p (car paths)))
@@ -255,15 +255,15 @@ the form:
          (eshell-glob-entries (file-name-as-directory ".") paths))
       (if message-shown
          (message nil)))
-    (or (and matches (sort matches #'string<))
+    (or (and eshell-glob-matches (sort eshell-glob-matches #'string<))
        (if eshell-error-if-no-glob
            (error "No matches found: %s" glob)
          glob))))
 
-(defvar matches)
+(defvar eshell-glob-matches)
 (defvar message-shown)
 
-;; FIXME does this really need to abuse matches, message-shown?
+;; FIXME does this really need to abuse eshell-glob-matches, message-shown?
 (defun eshell-glob-entries (path globs &optional recurse-p)
   "Glob the entries in PATHS, possibly recursing if RECURSE-P is non-nil."
   (let* ((entries (ignore-errors
@@ -319,7 +319,7 @@ the form:
                   "\\`\\.")))
     (when (and recurse-p eshell-glob-show-progress)
       (message "Building file list...%d so far: %s"
-              (length matches) path)
+              (length eshell-glob-matches) path)
       (setq message-shown t))
     (if (equal path "./") (setq path ""))
     (while entries
@@ -332,7 +332,8 @@ the form:
          (if (cdr globs)
              (if isdir
                  (setq dirs (cons (concat path name) dirs)))
-           (setq matches (cons (concat path name) matches))))
+           (setq eshell-glob-matches
+                 (cons (concat path name) eshell-glob-matches))))
       (if (and recurse-p isdir
               (or (> len 3)
                   (not (or (and (= len 2) (equal name "./"))
@@ -358,5 +359,4 @@ the form:
 ;; generated-autoload-file: "esh-groups.el"
 ;; End:
 
-;; arch-tag: d0548f54-fb7c-4978-a88e-f7c26f7f68ca
 ;;; em-glob.el ends here

diff --git a/lisp/eshell/em-unix.el b/lisp/eshell/em-unix.el
index 365f765433be3fc691093d7d1be00187c756871d..36a89e33fb6548af133356681dee690d95d94292 100644 (file)
--- a/lisp/eshell/em-unix.el
+++ b/lisp/eshell/em-unix.el
@@ -154,10 +154,10 @@ Otherwise, Emacs will attempt to use rsh to invoke du on the remote machine."
 (defalias 'eshell/basename 'file-name-nondirectory)
 (defalias 'eshell/dirname  'file-name-directory)
 
-(defvar interactive)
-(defvar preview)
-(defvar recursive)
-(defvar verbose)
+(defvar em-interactive)
+(defvar em-preview)
+(defvar em-recursive)
+(defvar em-verbose)
 
 (defun eshell/man (&rest args)
   "Invoke man, flattening the arguments appropriately."
@@ -204,21 +204,21 @@ Otherwise, Emacs will attempt to use rsh to invoke du on the remote machine."
       (if (and (file-directory-p (car files))
               (not (file-symlink-p (car files))))
          (progn
-           (if verbose
+           (if em-verbose
                (eshell-printn (format "rm: removing directory `%s'"
                                       (car files))))
            (unless
-               (or preview
-                   (and interactive
+               (or em-preview
+                   (and em-interactive
                         (not (y-or-n-p
                               (format "rm: remove directory `%s'? "
                                       (car files))))))
              (eshell-funcalln 'delete-directory (car files) t t)))
-       (if verbose
+       (if em-verbose
            (eshell-printn (format "rm: removing file `%s'"
                                   (car files))))
-       (unless (or preview
-                   (and interactive
+       (unless (or em-preview
+                   (and em-interactive
                         (not (y-or-n-p
                               (format "rm: remove `%s'? "
                                       (car files))))))
@@ -235,21 +235,21 @@ argument."
    "rm" args
    '((?h "help" nil nil "show this usage screen")
      (?f "force" nil force-removal "force removal")
-     (?i "interactive" nil interactive "prompt before any removal")
-     (?n "preview" nil preview "don't change anything on disk")
-     (?r "recursive" nil recursive
+     (?i "interactive" nil em-interactive "prompt before any removal")
+     (?n "preview" nil em-preview "don't change anything on disk")
+     (?r "recursive" nil em-recursive
         "remove the contents of directories recursively")
-     (?R nil nil recursive "(same)")
-     (?v "verbose" nil verbose "explain what is being done")
+     (?R nil nil em-recursive "(same)")
+     (?v "verbose" nil em-verbose "explain what is being done")
      :preserve-args
      :external "rm"
      :show-usage
      :usage "[OPTION]... FILE...
 Remove (unlink) the FILE(s).")
-   (unless interactive
-     (setq interactive eshell-rm-interactive-query))
-   (if (and force-removal interactive)
-       (setq interactive nil))
+   (unless em-interactive
+     (setq em-interactive eshell-rm-interactive-query))
+   (if (and force-removal em-interactive)
+       (setq em-interactive nil))
    (while args
      (let ((entry (if (stringp (car args))
                      (directory-file-name (car args))
@@ -258,37 +258,37 @@ Remove (unlink) the FILE(s).")
                      (car args)))))
        (cond
        ((bufferp entry)
-        (if verbose
+        (if em-verbose
             (eshell-printn (format "rm: removing buffer `%s'" entry)))
-        (unless (or preview
-                    (and interactive
+        (unless (or em-preview
+                    (and em-interactive
                          (not (y-or-n-p (format "rm: delete buffer `%s'? "
                                                 entry)))))
           (eshell-funcalln 'kill-buffer entry)))
        ((eshell-processp entry)
-        (if verbose
+        (if em-verbose
             (eshell-printn (format "rm: killing process `%s'" entry)))
-        (unless (or preview
-                    (and interactive
+        (unless (or em-preview
+                    (and em-interactive
                          (not (y-or-n-p (format "rm: kill process `%s'? "
                                                 entry)))))
           (eshell-funcalln 'kill-process entry)))
        ((symbolp entry)
-        (if verbose
+        (if em-verbose
             (eshell-printn (format "rm: uninterning symbol `%s'" entry)))
         (unless
-            (or preview
-                (and interactive
+            (or em-preview
+                (and em-interactive
                      (not (y-or-n-p (format "rm: unintern symbol `%s'? "
                                             entry)))))
           (eshell-funcalln 'unintern entry)))
        ((stringp entry)
         (if (and (file-directory-p entry)
                  (not (file-symlink-p entry)))
-            (if (or recursive
+            (if (or em-recursive
                     eshell-rm-removes-directories)
-                (if (or preview
-                        (not interactive)
+                (if (or em-preview
+                        (not em-interactive)
                         (y-or-n-p
                          (format "rm: descend into directory `%s'? "
                                  entry)))
@@ -333,8 +333,6 @@ Remove the DIRECTORY(ies), if they are empty.")
 (put 'eshell/rmdir 'eshell-no-numeric-conversions t)
 
 (defvar no-dereference)
-(defvar preview)
-(defvar verbose)
 
 (defvar eshell-warn-dot-directories t)
 
@@ -342,9 +340,9 @@ Remove the DIRECTORY(ies), if they are empty.")
   "Shuffle around some filesystem entries, using FUNC to do the work."
   (let ((attr-target (eshell-file-attributes target))
        (is-dir (or (file-directory-p target)
-                   (and preview (not eshell-warn-dot-directories))))
+                   (and em-preview (not eshell-warn-dot-directories))))
        attr)
-    (if (and (not preview) (not is-dir)
+    (if (and (not em-preview) (not is-dir)
             (> (length files) 1))
        (error "%s: when %s multiple files, last argument must be a directory"
               command action))
@@ -381,7 +379,7 @@ Remove the DIRECTORY(ies), if they are empty.")
                   (not (memq func '(make-symbolic-link
                                     add-name-to-file))))
              (if (and (eq func 'copy-file)
-                      (not recursive))
+                      (not em-recursive))
                  (eshell-error (format "%s: %s: omitting directory\n"
                                        command (car files)))
                (let (eshell-warn-dot-directories)
@@ -399,11 +397,11 @@ Remove the DIRECTORY(ies), if they are empty.")
                                             (expand-file-name target)))))))
                      (apply 'eshell-funcalln func source target args)
                  (unless (file-directory-p target)
-                   (if verbose
+                   (if em-verbose
                        (eshell-printn
                         (format "%s: making directory %s"
                                 command target)))
-                   (unless preview
+                   (unless em-preview
                      (eshell-funcalln 'make-directory target)))
                  (apply 'eshell-shuffle-files
                         command action
@@ -414,16 +412,16 @@ Remove the DIRECTORY(ies), if they are empty.")
                          (directory-files source))
                         target func t args)
                  (when (eq func 'rename-file)
-                   (if verbose
+                   (if em-verbose
                        (eshell-printn
                         (format "%s: deleting directory %s"
                                 command source)))
-                   (unless preview
+                   (unless em-preview
                      (eshell-funcalln 'delete-directory source))))))
-           (if verbose
+           (if em-verbose
                (eshell-printn (format "%s: %s -> %s" command
                                       source target)))
-           (unless preview
+           (unless em-preview
              (if (and no-dereference
                       (setq link (file-symlink-p source)))
                  (progn
@@ -448,7 +446,7 @@ Remove the DIRECTORY(ies), if they are empty.")
     (if (file-exists-p archive)
        (setq tar-args (concat "u" tar-args))
       (setq tar-args (concat "c" tar-args)))
-    (if verbose
+    (if em-verbose
        (setq tar-args (concat "v" tar-args)))
     (if (equal command "mv")
        (setq tar-args (concat "--remove-files -" tar-args)))
@@ -481,7 +479,7 @@ Remove the DIRECTORY(ies), if they are empty.")
         (eshell-shuffle-files
          ,command ,action args target ,func nil
          ,@(append
-            `((if (and (or interactive
+            `((if (and (or em-interactive
                            ,query-var)
                        (not force))
                   1 (or force ,force-var)))
@@ -495,11 +493,11 @@ Remove the DIRECTORY(ies), if they are empty.")
    "mv" args
    '((?f "force" nil force
         "remove existing destinations, never prompt")
-     (?i "interactive" nil interactive
+     (?i "interactive" nil em-interactive
         "request confirmation if target already exists")
-     (?n "preview" nil preview
+     (?n "preview" nil em-preview
         "don't change anything on disk")
-     (?v "verbose" nil verbose
+     (?v "verbose" nil em-verbose
         "explain what is being done")
      (nil "help" nil nil "show this usage screen")
      :preserve-args
@@ -526,15 +524,15 @@ Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.
         "preserve links")
      (?f "force" nil force
         "remove existing destinations, never prompt")
-     (?i "interactive" nil interactive
+     (?i "interactive" nil em-interactive
         "request confirmation if target already exists")
-     (?n "preview" nil preview
+     (?n "preview" nil em-preview
         "don't change anything on disk")
      (?p "preserve" nil preserve
         "preserve file attributes if possible")
-     (?R "recursive" nil recursive
+     (?R "recursive" nil em-recursive
         "copy directories recursively")
-     (?v "verbose" nil verbose
+     (?v "verbose" nil em-verbose
         "explain what is being done")
      (nil "help" nil nil "show this usage screen")
      :preserve-args
@@ -544,7 +542,7 @@ Rename SOURCE to DEST, or move SOURCE(s) to DIRECTORY.
    or:  cp [OPTION]... SOURCE... DIRECTORY
 Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.")
    (if archive
-       (setq preserve t no-dereference t recursive t))
+       (setq preserve t no-dereference t em-recursive t))
    (eshell-mvcpln-template "cp" "copying" 'copy-file
                           eshell-cp-interactive-query
                           eshell-cp-overwrite-files preserve)))
@@ -558,12 +556,12 @@ Copy SOURCE to DEST, or multiple SOURCE(s) to DIRECTORY.")
    '((?h "help" nil nil "show this usage screen")
      (?s "symbolic" nil symbolic
         "make symbolic links instead of hard links")
-     (?i "interactive" nil interactive
+     (?i "interactive" nil em-interactive
         "request confirmation if target already exists")
      (?f "force" nil force "remove existing destinations, never prompt")
-     (?n "preview" nil preview
+     (?n "preview" nil em-preview
         "don't change anything on disk")
-     (?v "verbose" nil verbose "explain what is being done")
+     (?v "verbose" nil em-verbose "explain what is being done")
      :preserve-args
      :external "ln"
      :show-usage
@@ -1121,5 +1119,4 @@ Execute a COMMAND as the superuser or another USER.")
 ;; generated-autoload-file: "esh-groups.el"
 ;; End:
 
-;; arch-tag: 2462edd2-a76a-4cf2-897d-92e9a82ac1c9
 ;;; em-unix.el ends here