XPrompt: added comletion and history support This is a long patch the brings us a real prompt, more or less: completions now work. Added history support, with a configuration option: defaul history size is 256.   defaultPromptConfig is now deprecated: please use defaultXPConfig instead
XPrompt: added comletion and history support
This is a long patch the brings us a real prompt, more or less: completions
now work. Added history support, with a configuration option: defaul history
size is 256.  
defaultPromptConfig is now deprecated: please use defaultXPConfig instead


MP2E/XMonadContrib,reenberg/XMonadContrib,MP2E/XMonadContrib,reenberg/XMonadContrib