Rename shell-split-string to split-string-shell-command

* lisp/shell.el (split-string-shell-command):
* doc/lispref/processes.texi (Shell Arguments): Rename from
shell-split-string.

Author: larsmagne

doc/lispref/processes.texi

@@ -247,12 +247,12 @@ protected by @code{shell-quote-argument};
 @code{combine-and-quote-strings} is @emph{not} intended to protect
 special characters from shell evaluation.
 
-@defun shell-split-string string
+@defun split-string-shell-command string
 This function splits @var{string} into substrings, respecting double
 and single quotes, as well as backslash quoting.
 
 @smallexample
-(shell-split-string "ls /tmp/'foo bar'")
+(split-string-shell-command "ls /tmp/'foo bar'")
      @result{} ("ls" "/tmp/foo bar")
 @end smallexample
 @end defun

etc/NEWS

@@ -2971,7 +2971,7 @@ The former is now declared obsolete.
 * Lisp Changes in Emacs 28.1
 
 +++
-*** New function 'shell-split-string'.
+*** New function 'split-string-shell-command'.
 This splits a shell string into separate components, respecting single
 and double quotes, as well as backslash quoting.
 

lisp/shell.el

@@ -459,7 +459,7 @@ Useful for shells like zsh that has this feature."
           (push (mapconcat #'identity (nreverse arg) "") args)))
       (cons (nreverse args) (nreverse begins)))))
 
-(defun shell-split-string (string)
+(defun split-string-shell-command (string)
   "Split STRING (a shell command) into a list of strings.
 General shell syntax, like single and double quoting, as well as
 backslash quoting, is respected."

test/lisp/shell-tests.el

@@ -46,17 +46,17 @@
                    '(("cd" "ba" "") 1 4 7)))))
 
 (ert-deftest shell-tests-split-string ()
-  (should (equal (shell-split-string "ls /tmp")
+  (should (equal (split-string-shell-command "ls /tmp")
                  '("ls" "/tmp")))
-  (should (equal (shell-split-string "ls '/tmp/foo bar'")
+  (should (equal (split-string-shell-command "ls '/tmp/foo bar'")
                  '("ls" "/tmp/foo bar")))
-  (should (equal (shell-split-string "ls \"/tmp/foo bar\"")
+  (should (equal (split-string-shell-command "ls \"/tmp/foo bar\"")
                  '("ls" "/tmp/foo bar")))
-  (should (equal (shell-split-string "ls /tmp/'foo bar'")
+  (should (equal (split-string-shell-command "ls /tmp/'foo bar'")
                  '("ls" "/tmp/foo bar")))
-  (should (equal (shell-split-string "ls /tmp/'foo\\ bar'")
+  (should (equal (split-string-shell-command "ls /tmp/'foo\\ bar'")
                  '("ls" "/tmp/foo\\ bar")))
-  (should (equal (shell-split-string "ls /tmp/foo\\ bar")
+  (should (equal (split-string-shell-command "ls /tmp/foo\\ bar")
                  '("ls" "/tmp/foo bar"))))
 
 ;;; shell-tests.el ends here