Prompt: comment only (clafiry completionToCommand uses)

This commit is contained in:
Andrea Rossato 2008-02-16 18:16:20 +00:00
parent 11d3eff158
commit 6a026cf692

View File

@ -140,11 +140,13 @@ class XPrompt t where
commandToComplete :: t -> String -> String
commandToComplete _ c = getLastWord c
-- | If the prompt is using 'getNextOfLastWord' for implementing
-- 'nextCompletion' (the default implementation), this method is
-- used to process each completion in order to generate the string
-- that will be compared with the command presently displayed in
-- the command line.
-- | This method is used to process each completion in order to
-- generate the string that will be compared with the command
-- presently displayed in the command line. If the prompt is using
-- 'getNextOfLastWord' for implementing 'nextCompletion' (the
-- default implementation), this method is also used to generate,
-- from the returned completion, the string that will form the
-- next command line when tab is pressed.
completionToCommand :: t -> String -> String
completionToCommand _ c = c