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-rw-r--r--XMonad/Prompt.hs12
1 files changed, 7 insertions, 5 deletions
diff --git a/XMonad/Prompt.hs b/XMonad/Prompt.hs
index b56ce4b..459481d 100644
--- a/XMonad/Prompt.hs
+++ b/XMonad/Prompt.hs
@@ -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