[Emacs-diffs] master 1eb4e5c: Make FILENAME argument of 'file-name-base' mandatory

[Philipp Stephani]

branch: master
commit 1eb4e5c3c8e70813c8042a38a2b67be74b16500e
Author: Philipp Stephani <address@hidden>
Commit: Philipp Stephani <address@hidden>

    Make FILENAME argument of 'file-name-base' mandatory
    
    * lisp/files.el (file-name-base): Make FILENAME argument mandatory.
    
    * lisp/autoinsert.el (auto-insert-alist):
    * lisp/progmodes/cperl-mode.el (cperl-electric-pod):
    * lisp/progmodes/idlwave.el (idlwave-parse-definition):
    * lisp/textmodes/reftex-ref.el (reftex-replace-prefix-escapes): Fix
    all callers.
---
 doc/lispref/files.texi       |  4 +---
 etc/NEWS                     |  3 +++
 lisp/autoinsert.el           | 10 +++++-----
 lisp/files.el                |  4 ++--
 lisp/progmodes/cperl-mode.el |  2 +-
 lisp/progmodes/idlwave.el    |  2 +-
 lisp/textmodes/reftex-ref.el |  2 +-
 7 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/doc/lispref/files.texi b/doc/lispref/files.texi
index 6be998f..e4a4bfe 100644
--- a/doc/lispref/files.texi
+++ b/doc/lispref/files.texi
@@ -2106,7 +2106,7 @@ Note that the @samp{.~3~} in the two last examples is the 
backup part,
 not an extension.
 @end defun
 
address@hidden file-name-base &optional filename
address@hidden file-name-base filename
 This function is the composition of @code{file-name-sans-extension}
 and @code{file-name-nondirectory}.  For example,
 
@@ -2114,8 +2114,6 @@ and @code{file-name-nondirectory}.  For example,
 (file-name-base "/my/home/foo.c")
     @result{} "foo"
 @end example
-
-The @var{filename} argument defaults to @code{buffer-file-name}.
 @end defun
 
 @node Relative File Names
diff --git a/etc/NEWS b/etc/NEWS
index 0e62a2b..aacdf79 100644
--- a/etc/NEWS
+++ b/etc/NEWS
@@ -48,6 +48,9 @@ sets the XTerm window title.  The default is to set the 
window title.
 
 * Incompatible Lisp Changes in Emacs 27.1
 
+** The FILENAME argument to 'file-name-base' is now mandatory and no
+longer defaults to 'buffer-file-name'.
+
 
 * Lisp Changes in Emacs 27.1
 
diff --git a/lisp/autoinsert.el b/lisp/autoinsert.el
index 2820c8a..a43e068 100644
--- a/lisp/autoinsert.el
+++ b/lisp/autoinsert.el
@@ -141,14 +141,14 @@ If this contains a %s, that will be replaced by the 
matching rule."
      "
 .\\\" You may distribute this file under the terms of the GNU Free
 .\\\" Documentation License.
-.TH " (file-name-base)
+.TH " (file-name-base (buffer-file-name))
      " " (file-name-extension (buffer-file-name))
      " " (format-time-string "%Y-%m-%d ")
      "\n.SH NAME\n"
-     (file-name-base)
+     (file-name-base (buffer-file-name))
      " \\- " str
      "\n.SH SYNOPSIS
-.B " (file-name-base)
+.B " (file-name-base (buffer-file-name))
      "\n"
      _
      "
@@ -211,7 +211,7 @@ If this contains a %s, that will be replaced by the 
matching rule."
 
 
 \(provide '"
-       (file-name-base)
+       (file-name-base (buffer-file-name))
        ")
 \;;; " (file-name-nondirectory (buffer-file-name)) " ends here\n")
     (("\\.texi\\(nfo\\)?\\'" . "Texinfo file skeleton")
@@ -219,7 +219,7 @@ If this contains a %s, that will be replaced by the 
matching rule."
      "\\input texinfo   @c -*-texinfo-*-
 @c %**start of header
 @setfilename "
-     (file-name-base) ".info\n"
+     (file-name-base (buffer-file-name)) ".info\n"
       "@settitle " str "
 @c %**end of header
 @copying\n"
diff --git a/lisp/files.el b/lisp/files.el
index c55c809..fe7cb1a 100644
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -4479,8 +4479,8 @@ extension, the value is \"\"."
             "")))))
 
 (defun file-name-base (&optional filename)
-  "Return the base name of the FILENAME: no directory, no extension.
-FILENAME defaults to `buffer-file-name'."
+  "Return the base name of the FILENAME: no directory, no extension."
+  (declare (advertised-calling-convention (filename) "27.1"))
   (file-name-sans-extension
    (file-name-nondirectory (or filename (buffer-file-name)))))
 
diff --git a/lisp/progmodes/cperl-mode.el b/lisp/progmodes/cperl-mode.el
index abd77bd..e956637 100644
--- a/lisp/progmodes/cperl-mode.el
+++ b/lisp/progmodes/cperl-mode.el
@@ -2314,7 +2314,7 @@ to nil."
                                                 nil t)))) ; Only one
                     (progn
                       (forward-word-strictly 1)
-                      (setq name (file-name-base)
+                      (setq name (file-name-base (buffer-file-name))
                             p (point))
                       (insert " NAME\n\n" name
                               " - \n\n=head1 SYNOPSIS\n\n\n\n"
diff --git a/lisp/progmodes/idlwave.el b/lisp/progmodes/idlwave.el
index 9231e11..92a42b1 100644
--- a/lisp/progmodes/idlwave.el
+++ b/lisp/progmodes/idlwave.el
@@ -5240,7 +5240,7 @@ Can run from `after-save-hook'."
          class
          (cond ((not (boundp 'idlwave-scanning-lib))
                 (list  'buffer (buffer-file-name)))
-;              ((string= (downcase (file-name-base))
+;              ((string= (downcase (file-name-base (buffer-file-name))
 ;                        (downcase name))
 ;               (list 'lib))
 ;              (t (cons 'lib (file-name-nondirectory (buffer-file-name))))
diff --git a/lisp/textmodes/reftex-ref.el b/lisp/textmodes/reftex-ref.el
index c2c5ca3..f9f2320 100644
--- a/lisp/textmodes/reftex-ref.el
+++ b/lisp/textmodes/reftex-ref.el
@@ -314,7 +314,7 @@ also applies `reftex-translate-to-ascii-function' to the 
string."
               (save-match-data
                 (cond
                  ((equal letter "f")
-                  (file-name-base))
+                  (file-name-base (buffer-file-name)))
                  ((equal letter "F")
                   (let ((masterdir (file-name-directory 
(reftex-TeX-master-file)))
                         (file (file-name-sans-extension (buffer-file-name))))