Improve remote-file-name-inhibit-cache :type

* lisp/files.el (remote-file-name-inhibit-cache)
(shell-highlight-undef-remote-file-name-inhibit-cache): Avoid
duplicated :tag string.  Try to clarify wording and
formatting (bug#66150).
* lisp/shell.el (shell--highlight-undef-exec-cache): Reference
correct user option in docstring.

diff --git a/lisp/files.el b/lisp/files.el
index 32c39a8cacb3565c3847c0c6b05f9c9a0655c05f..b72f141c0eec490dcfdc1a21920b34497d561c24 100644 (file)
--- a/lisp/files.el
+++ b/lisp/files.el
@@ -1318,10 +1318,10 @@ consecutive checks.  For example:
   :group 'files
   :version "24.1"
   :type '(choice
-         (const   :tag "Do not inhibit file name cache" nil)
-         (const   :tag "Do not use file name cache" t)
-         (integer :tag "Do not use file name cache"
-                  :format "Do not use file name cache older then %v seconds"
+          (const   :tag "Do not cache remote file attributes" t)
+          (const   :tag "Cache remote file attributes" nil)
+          (integer :tag "Cache remote file attributes with expiration"
+                   :format "Cache expiry in seconds: %v"
                   :value 10)))
 
 (defun file-local-name (file)

diff --git a/lisp/shell.el b/lisp/shell.el
index f844e0496b08c03ec617ce2b7d3aa820b324a53d..2bdf094088d294ffc065f020eb8bcabcfc9009ac 100644 (file)
--- a/lisp/shell.el
+++ b/lisp/shell.el
@@ -1587,15 +1587,15 @@ Returns t if successful."
   "Whether to inhibit cache for fontifying shell commands in remote buffers.
 When fontification of non-existent commands is enabled in a
 remote shell buffer, use a cache to speed up searching for
-executable files on the remote machine.  This options is used to
-control expiry of this cache.  See `remote-file-name-inhibit-cache'
-for description."
+executable files on the remote machine.  This option controls
+expiry of the cache.  See `remote-file-name-inhibit-cache' for
+a description of the possible options."
   :group 'faces
   :type '(choice
-          (const :tag "Do not inhibit file name cache" nil)
-          (const :tag "Do not use file name cache" t)
-          (integer :tag "Do not use file name cache"
-                   :format "Do not use file name cache older than %v seconds"
+          (const :tag "Do not cache remote executables" t)
+          (const :tag "Cache remote executables" nil)
+          (integer :tag "Cache remote executables with expiration"
+                   :format "Cache expiry in seconds: %v"
                    :value 10))
   :version "29.1")
 
@@ -1608,7 +1608,7 @@ EXECUTABLES is a hash table with keys being the base-names of
 executable files.
 
 Cache expiry is controlled by the user option
-`remote-file-name-inhibit-cache'.")
+`shell-highlight-undef-remote-file-name-inhibit-cache'.")
 
 (defvar shell--highlight-undef-face 'shell-highlight-undef-defined-face)