Fix 2009-02-20 change to startup.el (Bug#5519).

* startup.el (command-line-1): Convert options beginning with a single dash as well (Bug#5519).

2 files changed, 6 insertions, 1 deletions

diff --git a/lisp/ChangeLog b/lisp/ChangeLog
index e177ccd84f6..b6627e69ccc 100644
--- a/lisp/ChangeLog
+++ b/lisp/ChangeLog
@@ -1,3 +1,8 @@
+2010-02-05  Chong Yidong  <cyd@stupidchicken.com>
+
+        * startup.el (command-line-1): Convert options beginning with a
+        single dash as well (Bug#5519).
+
 2010-02-05  Stefan Monnier  <monnier@iro.umontreal.ca>
 
         Make `initials' completion work for /hh -> /home/horn again (bug#5524).
diff --git a/lisp/startup.el b/lisp/startup.el
index 857ad97e448..129eb2e6093 100644
--- a/lisp/startup.el
+++ b/lisp/startup.el
@@ -2103,7 +2103,7 @@ A fancy display is used on graphic displays, normal otherwise."
               (when (string-match "\\`\\(--[^=]*\\)=" argi)
                 (setq argval (substring argi (match-end 0))
                       argi (match-string 1 argi)))
-              (when (string-match "\\`--." orig-argi)
+              (when (string-match "\\`--?[^-]" orig-argi)
                 (setq completion (try-completion argi longopts))
                 (if (eq completion t)
                     (setq argi (substring argi 1))