(idlwave-shell-examine-map): Move up before first use.

(idlwave-shell-temp-pro-file): Likewise.
(idlwave-shell-temp-rinfo-save-file): Likewise.
(idlwave-shell-temp-file): Minor doc fix.

diff --git a/lisp/progmodes/idlw-shell.el b/lisp/progmodes/idlw-shell.el
index 692fce0234e9949d363cd52557b2489be31b612f..6720014ed317a7909f45ab3d69abbee382c12282 100644 (file)
--- a/lisp/progmodes/idlw-shell.el
+++ b/lisp/progmodes/idlw-shell.el
@@ -508,11 +508,19 @@ the expression output by IDL."
 (defvar comint-last-input-start)
 (defvar comint-last-input-end)
 
+(defvar idlwave-shell-temp-pro-file nil
+  "Absolute pathname for temporary IDL file for compiling regions")
+
+(defvar idlwave-shell-temp-rinfo-save-file nil
+  "Absolute pathname for temporary IDL file save file for routine_info.
+This is used to speed up the reloading of the routine info procedure
+before use by the shell.")
+
 (defun idlwave-shell-temp-file (type)
   "Return a temp file, creating it if necessary.
 
-TYPE is either 'pro or 'rinfo, and idlwave-shell-temp-pro-file or
-idlwave-shell-temp-rinfo-save-file is set (respectively)."
+TYPE is either `pro' or `rinfo', and `idlwave-shell-temp-pro-file' or
+`idlwave-shell-temp-rinfo-save-file' is set (respectively)."
   (cond
    ((eq type 'rinfo)
     (or idlwave-shell-temp-rinfo-save-file
@@ -550,17 +558,6 @@ idlwave-shell-temp-rinfo-save-file is set (respectively)."
        nil)
       file)))
 
-;; Other variables
-(defvar idlwave-shell-temp-pro-file
-  nil
-  "Absolute pathname for temporary IDL file for compiling regions")
-
-(defvar idlwave-shell-temp-rinfo-save-file
-  nil
-  "Absolute pathname for temporary IDL file save file for routine_info.
-This is used to speed up the reloading of the routine info procedure
-before use by the shell.")
-
 (defvar idlwave-shell-dirstack-query "cd,current=___cur & print,___cur"
   "Command used by `idlwave-shell-resync-dirs' to query IDL for
 the directory stack.")
@@ -2523,6 +2520,10 @@ idlw-shell-examine-alist from which to select the help command text."
 (defvar idlwave-shell-examine-window-alist nil
   "Variable to hold the win/height pairs for all *Examine* windows.")
 
+(defvar idlwave-shell-examine-map (make-sparse-keymap))
+(define-key idlwave-shell-examine-map "q" 'idlwave-shell-examine-display-quit)
+(define-key idlwave-shell-examine-map "c" 'idlwave-shell-examine-display-clear)
+
 (defun idlwave-shell-examine-display ()
   "View the examine command output in a separate buffer."
   (let (win cur-beg cur-end)
@@ -2603,10 +2604,6 @@ idlw-shell-examine-alist from which to select the help command text."
        (skip-chars-backward "\n")
        (recenter -1)))))
 
-(defvar idlwave-shell-examine-map (make-sparse-keymap))
-(define-key idlwave-shell-examine-map "q" 'idlwave-shell-examine-display-quit)
-(define-key idlwave-shell-examine-map "c" 'idlwave-shell-examine-display-clear)
-
 (defun idlwave-shell-examine-display-quit ()
   (interactive)
   (let ((win (selected-window)))