From: Francois Fleuret <francois@fleuret.org>
Date: Sun, 5 Dec 2010 18:56:16 +0000 (-0800)
Subject: Added an option to save the selected file in file-name-history.
X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?a=commitdiff_plain;h=f5ad24fcd82297711a7684d7a0fb32017477439c;p=elisp.git

Added an option to save the selected file in file-name-history.
---

diff --git a/selector.el b/selector.el
index 17a5b23..197a8af 100644
--- a/selector.el
+++ b/selector.el
@@ -63,6 +63,11 @@ Otherwise use the mode-line."
   :type 'bool
   :group 'selector)
 
+(defcustom selector/add-to-file-name-history t
+  "If non-nil, file selected with selector/quick-pick-recent will be added to the mini-buffer filename history."
+  :type 'bool
+  :group 'selector)
+
 (defcustom selector/mode-hook nil
   "Hook called at the end of the selector mode initialization."
   :type 'hook
@@ -344,18 +349,23 @@ There seems to be header-line refreshing problems with emacs21."
   )
 
 (defun selector/find-file (filename)
+  (if selector/add-to-file-name-history
+      (add-to-list 'file-name-history filename t))
+  (find-file filename))
+
+(defun selector/pick-file (filename)
   "Callback function for `selector/quick-pick-recent'. When
 called with a universal argument, allows the user to edit the
 filename."
   (interactive)
   (if current-prefix-arg
-      (find-file (read-file-name
-                  "Find file: "
-                  (file-name-directory filename)
-                  nil
-                  nil
-                  (file-name-nondirectory filename)))
-    (find-file filename)))
+      (selector/find-file (read-file-name
+                           "Find file: "
+                           (file-name-directory filename)
+                           nil
+                           nil
+                           (file-name-nondirectory filename)))
+    (selector/find-file filename)))
 
 (defun selector/quick-pick-recent ()
   "Open a file picked in `recentf-list' with the dynamic
@@ -373,7 +383,7 @@ prefix argument, allows to edit the filename after selection."
       (cons (selector/filename-to-string s) s))
     recentf-list)
 
-   'selector/find-file
+   'selector/pick-file
    "*selector find-file*"
    ))