document COMP_IWLIST_SCAN variable

2010-11-07 21:30:37 +01:00 · 2010-11-07 21:30:37 +01:00 · 4162edf2c1
parent 6a51790506
commit 4162edf2c1
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--- a/doc/bash_completion.txt
+++ b/doc/bash_completion.txt
@ -17,6 +17,9 @@ Environment variables
    remotely checked-out files.  This requires passwordless access to the
    remote repository.  Default is unset.

+*COMP_IWLIST_SCAN*::
+    If set and not null, `iwconfig` completion will try to complete on
+    available wireless networks identifiers.  Default is unset.

 *COMP_KNOWN_HOSTS_WITH_HOSTFILE*::
    If set and not null (default), known hosts completion will complement