(sh-tmp-file): Use mktemp -t. Finish support for es and rc shells.

lisp/ChangeLog

+2005-10-11  Sven Joachim  <svenjoac@gmx.de>
+
+	* progmodes/sh-script.el (sh-tmp-file):
+	Use mktemp -t.  Finish support for es and rc shells.
+
 2005-10-11  Jay Belanger  <belanger@truman.edu>
 
 	* calc/calcalg2.el (calc-integral): With an argument, compute the

lisp/progmodes/sh-script.el

@@ -3392,20 +3392,16 @@ t means to return a list of all possible completions of STRING.
   "Insert code to setup temporary file handling.  See `sh-feature'."
   (bash sh-append ksh88)
   (csh (file-name-nondirectory (buffer-file-name))
-       "set tmp = `mktemp /tmp/" str ".XXXXXX`" \n
+       "set tmp = `mktemp -t " str ".XXXXXX`" \n
        "onintr exit" \n _
        (and (goto-char (point-max))
 	    (not (bolp))
 	    ?\n)
        "exit:\n"
        "rm $tmp* >&/dev/null" > \n)
-  ;; The change to use mktemp here has not been tested;
-  ;; I don't know es syntax, so I had to guess.
-  ;; If you try it, or if you know es syntax and can check it,
-  ;; please tell me whether it needs any change.  --rms.
   (es (file-name-nondirectory (buffer-file-name))
-      > "local( signals = $signals sighup sigint; tmp = `mktemp /tmp/" str
-      ".XXXXXX` ) {" \n
+      > "local( signals = $signals sighup sigint;" \n
+      > "tmp = `{ mktemp -t " str ".XXXXXX } ) {" \n
       > "catch @ e {" \n
       > "rm $tmp^* >[2]/dev/null" \n
       "throw $e" \n
@@ -3415,15 +3411,11 @@ t means to return a list of all possible completions of STRING.
       ?\} > \n)
   (ksh88 sh-modify sh
 	 7 "EXIT")
-  ;; The change to use mktemp here has not been tested;
-  ;; I don't know rc syntax, so I had to guess.
-  ;; If you try it, or if you know rc syntax and can check it,
-  ;; please tell me whether it needs any change.  --rms.
   (rc (file-name-nondirectory (buffer-file-name))
-      > "tmp = `mktemp /tmp/" str ".XXXXXX`" \n
+      > "tmp = `{ mktemp -t " str ".XXXXXX }" \n
       "fn sigexit { rm $tmp^* >[2]/dev/null }" \n)
   (sh (file-name-nondirectory (buffer-file-name))
-      > "TMP=`mktemp ${TMPDIR:-/tmp}/" str ".XXXXXX`" \n
+      > "TMP=`mktemp -t " str ".XXXXXX`" \n
       "trap \"rm $TMP* 2>/dev/null\" " ?0 \n))