[nongnu] elpa/inf-ruby 5fa2849dd0 028/265: Store non-whitespace input in the REPL history, regardless of character length.

[ELPA Syncer]

branch: elpa/inf-ruby
commit 5fa2849dd0b59505ead4038b092629a9d22513fd
Author: Cornelius Mika <cornelius.mika@gmail.com>
Commit: Cornelius Mika <cornelius.mika@gmail.com>

    Store non-whitespace input in the REPL history, regardless of character 
length.
    
    The former behaviour to exclude 1-2 letter inputs was rather unintuitive.
---
 inf-ruby.el | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/inf-ruby.el b/inf-ruby.el
index c982c4cc49..971223c1de 100755
--- a/inf-ruby.el
+++ b/inf-ruby.el
@@ -136,7 +136,7 @@ to continue it."
   (setq mode-name "Inf-Ruby")
   (setq mode-line-process '(":%s"))
   (use-local-map inf-ruby-mode-map)
-  (setq comint-input-filter (function inf-ruby-input-filter))
+  (setq comint-input-filter comint-input-filter)
   (add-to-list 'comint-output-filter-functions 'inf-ruby-output-filter)
   (setq comint-get-old-input (function inf-ruby-get-old-input))
   (make-local-variable 'compilation-error-regexp-alist)
@@ -144,14 +144,6 @@ to continue it."
   (compilation-shell-minor-mode t)
   (run-hooks 'inf-ruby-mode-hook))
 
-(defvar inf-ruby-filter-regexp "\\`\\s *\\S ?\\S ?\\s *\\'"
-  "*Input matching this regexp are not saved on the history list.
-Defaults to a regexp ignoring all inputs of 0, 1, or 2 letters.")
-
-(defun inf-ruby-input-filter (str)
-  "Don't save anything matching inf-ruby-filter-regexp"
-  (not (string-match inf-ruby-filter-regexp str)))
-
 (defun inf-ruby-output-filter (output)
   "Check if the current prompt is a top-level prompt"
   (setq inf-ruby-at-top-level-prompt-p