diff options
Diffstat (limited to 'lisp/progmodes/executable.el')
| -rw-r--r-- | lisp/progmodes/executable.el | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/lisp/progmodes/executable.el b/lisp/progmodes/executable.el index c44f1d73501..e5142571972 100644 --- a/lisp/progmodes/executable.el +++ b/lisp/progmodes/executable.el @@ -57,7 +57,7 @@ ;; This used to default to `other', but that doesn't seem to have any ;; significance. fx 2000-02-11. (defcustom executable-insert t ; 'other - "*Non-nil means offer to add a magic number to a file. + "Non-nil means offer to add a magic number to a file. This takes effect when you switch to certain major modes, including Shell-script mode (`sh-mode'). When you type \\[executable-set-magic], it always offers to add or @@ -70,7 +70,7 @@ update the magic number." (defcustom executable-query 'function - "*If non-nil, ask user before changing an existing magic number. + "If non-nil, ask user before changing an existing magic number. When this is `function', only ask when called non-interactively." :type '(choice (const :tag "Don't Ask" nil) (const :tag "Ask when non-interactive" function) @@ -79,19 +79,19 @@ When this is `function', only ask when called non-interactively." (defcustom executable-magicless-file-regexp "/[Mm]akefile$\\|/\\.\\(z?profile\\|bash_profile\\|z?login\\|bash_login\\|z?logout\\|bash_logout\\|.+shrc\\|esrc\\|rcrc\\|[kz]shenv\\)$" - "*On files with this kind of name no magic is inserted or changed." + "On files with this kind of name no magic is inserted or changed." :type 'regexp :group 'executable) (defcustom executable-prefix "#! " - "*Interpreter magic number prefix inserted when there was no magic number." + "Interpreter magic number prefix inserted when there was no magic number." :type 'string :group 'executable) (defcustom executable-chmod 73 - "*After saving, if the file is not executable, set this mode. + "After saving, if the file is not executable, set this mode. This mode passed to `set-file-modes' is taken absolutely when negative, or relative to the files existing modes. Do nothing if this is nil. Typical values are 73 (+x) or -493 (rwxr-xr-x)." @@ -103,7 +103,7 @@ Typical values are 73 (+x) or -493 (rwxr-xr-x)." (defvar executable-command nil) (defcustom executable-self-display "tail" - "*Command you use with argument `+2' to make text files self-display. + "Command you use with argument `+2' to make text files self-display. Note that the like of `more' doesn't work too well under Emacs \\[shell]." :type 'string :group 'executable) @@ -111,7 +111,7 @@ Note that the like of `more' doesn't work too well under Emacs \\[shell]." (defvar executable-font-lock-keywords '(("\\`#!.*/\\([^ \t\n]+\\)" 1 font-lock-keyword-face t)) - "*Rules for highlighting executable scripts' magic number. + "Rules for highlighting executable scripts' magic number. This can be included in `font-lock-keywords' by modes that call `executable'.") |