Refactored code and added authentication parameters for SMTP. #7
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First of all, this is a neat little Go application.
I've reorganized the code a bit in order to make things a bit clearer and simpler in some places. Some of the changes I made include:
var
block to declare the flags (they now line up withgo fmt
)-h
is used)fetchPage()
map
andfor{}
loop to generate the message headersI also added the ability to specify a username and password when connecting to an SMTP server. These two additional flags are optional - without them, the application behaves as it did before.