diff options
Diffstat (limited to 'defaultGetCommand.hs')
-rw-r--r-- | defaultGetCommand.hs | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/defaultGetCommand.hs b/defaultGetCommand.hs deleted file mode 100644 index b82f2ce..0000000 --- a/defaultGetCommand.hs +++ /dev/null @@ -1,33 +0,0 @@ - - - - -defaultGetCommand :: IO Command -defaultGetCommand = do - c1 <- getChar - case c1 of - '\x1b' -> do - c2 <- getChar - case c2 of - '[' -> do - c3 <- getChar - case c3 of - 'C' -> return MoveCursorRight - 'D' -> return MoveCursorLeft - '3' -> do - c4 <- getChar - case c4 of - '~' -> return KillNextChar - _ -> return $ AlertBadInput (c1:c2:c3:c4:[]) - _ -> return $ AlertBadInput (c1:c2:c3:[]) - _ -> return $ AlertBadInput (c1:c2:[]) - _ -> - if isPrint c1 - then return $ InsertChar c1 - else - case ord c1 of - 22 -> return InsertNextCharVerbatim - 23 -> return KillLastWord - 10 -> return ExecuteInputBuffer - 127 -> return KillLastChar - _ -> return $ AlertBadInput (c1:[]) |