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| author | Quentin Young <qlyoung@cumulusnetworks.com> | 2016-10-02 04:47:31 +0000 |
|---|---|---|
| committer | Quentin Young <qlyoung@cumulusnetworks.com> | 2016-10-02 04:47:31 +0000 |
| commit | a78596c42d43a01de85c7ada95d15b165743f6ff (patch) | |
| tree | ef4c84ce04a8219f2416d974a6cd5dd55be8ce36 /lib/command_match.h | |
| parent | 51d41d759bcd02506ec562018faace777dcee352 (diff) | |
lib: explicitly support the case of empty input for completions
When the user tab- or ?-completes when the character prior to
the position of the cursor is a space, completion logic is
passed null. Explicitly handle this case instead of using
partly_match, which has special logic associated with it to
allow abbreviating certain tokens.
Signed-off-by: Quentin Young <qlyoung@cumulusnetworks.com>
Diffstat (limited to 'lib/command_match.h')
| -rw-r--r-- | lib/command_match.h | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/lib/command_match.h b/lib/command_match.h index 728d9c1d95..ac4e70c316 100644 --- a/lib/command_match.h +++ b/lib/command_match.h @@ -50,9 +50,10 @@ enum matcher_rv /* completion match types */ enum match_type { - no_match, - partly_match, - exact_match + trivial_match, // the input is null + no_match, // the input does not match + partly_match, // the input matches but is incomplete + exact_match // the input matches and is complete }; /* Defines which matcher_rv values constitute an error. Should be used with |