Remove old commented code from sh-script.el

* lisp/progmodes/sh-script.el (sh-abbrevs): Remove commented function
and variable, commented since 2001.

diff --git a/lisp/progmodes/sh-script.el b/lisp/progmodes/sh-script.el
index 23e79f6ac591754888f6166cce949f1a094e3f94..c16011df0e439e1b26116e0f500c767b4d769527 100644 (file)
--- a/lisp/progmodes/sh-script.el
+++ b/lisp/progmodes/sh-script.el
@@ -419,44 +419,6 @@ name symbol."
 (define-abbrev-table 'sh-mode-abbrev-table ())
 
 
-;; I turned off this feature because it doesn't permit typing commands
-;; in the usual way without help.
-;;(defvar sh-abbrevs
-;;  '((csh sh-abbrevs shell
-;;      "switch" 'sh-case
-;;      "getopts" 'sh-while-getopts)
-
-;;    (es sh-abbrevs shell
-;;     "function" 'sh-function)
-
-;;    (ksh88 sh-abbrevs sh
-;;        "select" 'sh-select)
-
-;;    (rc sh-abbrevs shell
-;;     "case" 'sh-case
-;;     "function" 'sh-function)
-
-;;    (sh sh-abbrevs shell
-;;     "case" 'sh-case
-;;     "function" 'sh-function
-;;     "until" 'sh-until
-;;     "getopts" 'sh-while-getopts)
-
-;;    ;; The next entry is only used for defining the others
-;;    (shell "for" sh-for
-;;        "loop" sh-indexed-loop
-;;        "if" sh-if
-;;        "tmpfile" sh-tmp-file
-;;        "while" sh-while)
-
-;;    (zsh sh-abbrevs ksh88
-;;      "repeat" 'sh-repeat))
-;;  "Abbrev-table used in Shell-Script mode.  See `sh-feature'.
-;;;Due to the internal workings of abbrev tables, the shell name symbol is
-;;;actually defined as the table for the like of \\[edit-abbrevs].")
-
-
-
 (defun sh-mode-syntax-table (table &rest list)
   "Copy TABLE and set syntax for successive CHARs according to strings S."
   (setq table (copy-syntax-table table))
@@ -2512,39 +2474,6 @@ the value thus obtained, and the result is used instead."
 
 
 
-;; I commented this out because nobody calls it -- rms.
-;;(defun sh-abbrevs (ancestor &rest list)
-;;  "If it isn't, define the current shell as abbrev table and fill that.
-;;Abbrev table will inherit all abbrevs from ANCESTOR, which is either an abbrev
-;;table or a list of (NAME1 EXPANSION1 ...).  In addition it will define abbrevs
-;;according to the remaining arguments NAMEi EXPANSIONi ...
-;;EXPANSION may be either a string or a skeleton command."
-;;  (or (if (boundp sh-shell)
-;;       (symbol-value sh-shell))
-;;      (progn
-;;     (if (listp ancestor)
-;;         (nconc list ancestor))
-;;     (define-abbrev-table sh-shell ())
-;;     (if (vectorp ancestor)
-;;         (mapatoms (lambda (atom)
-;;                     (or (eq atom 0)
-;;                         (define-abbrev (symbol-value sh-shell)
-;;                           (symbol-name atom)
-;;                           (symbol-value atom)
-;;                           (symbol-function atom))))
-;;                   ancestor))
-;;     (while list
-;;       (define-abbrev (symbol-value sh-shell)
-;;         (car list)
-;;         (if (stringp (car (cdr list)))
-;;             (car (cdr list))
-;;           "")
-;;         (if (symbolp (car (cdr list)))
-;;             (car (cdr list))))
-;;       (setq list (cdr (cdr list)))))
-;;      (symbol-value sh-shell)))
-
-
 (defun sh-append (ancestor &rest list)
   "Return list composed of first argument (a list) physically appended to rest."
   (nconc list ancestor))