def show_help():
''' Shows the usage of pypaste '''
print '''pypaste 1.0 author: Abhishek Mishra <ideamonk at gmail.com>
usage: pypaste OPTION [file-to-paste]
--config
select and configure a pastebin provider from supported list.
--use pastebin_id
uses a particular available pastebin provider from the list:'''
ppi.show_list()
def pypaste_config():
''' helps the user select a nice pastebin '''
pypaste_readconfig() # read the id of pastebin in use
ppi.show_list()
print "New choice :"
try:
new_config = int(raw_input())
except:
print "invalid choice!\n"
pypaste_config()
return
if (new_config > ppi.MAX or new_config <= 0):
print "invalid choice!\n"
pypaste_config()
return
# wooh! everything is fine now, so lets write the new config
confhandle = open (configfile,"w")
confhandle.write (str(new_config))
confhandle.close()
