Add params support for aliases

[H3rnand3zzz]

See description

• I ran valgrind when using my new feature

How to test the functionality

• Add an alias that can be used with params, e.g.
  /alias add m /msg
  use alias like a normal command (/m friend Hello!)

[jubalh]

Cool feature!

This seems to remove support to use alias a a quick way to write messages or your tatus and so on.
Like in the (old) example: /alias add a /away /alias add a /away \"I'm in a meeting.\"",.

I think users most likely will use this feature and it shouldn't be dropped. Most importantly if such a feature is dropped it should be mentioned in the commit message :)

I know this arguments parsing is quite annoying stuff. I even believe we have this in more commands (the task/question on how to deal with spaces and ""). Do you think you could rewrite this PR to support parameters but still support the old behaviour?

Some ideas:

• have a new subcommand /alias strict-add that doesn't allow spaces like /alias add a /away \"I'm in a meeting.\"", but will take it as an argument (strict-add might be a bad name. I didn't take much time to think about it since I'm tired).
• Somehow solve it with "" or let's say if you find a " in the pattern then it will treat it differently

[H3rnand3zzz]

Cool feature!

This seems to remove support to use alias a a quick way to write messages or your tatus and so on. Like in the (old) example: /alias add a /away /alias add a /away \"I'm in a meeting.\"",.

I think users most likely will use this feature and it shouldn't be dropped. Most importantly if such a feature is dropped it should be mentioned in the commit message :)

I know this arguments parsing is quite annoying stuff. I even believe we have this in more commands (the task/question on how to deal with spaces and ""). Do you think you could rewrite this PR to support parameters but still support the old behaviour?

Some ideas:

* have a new subcommand `/alias strict-add` that doesn't allow spaces like `/alias add a /away \"I'm in a meeting.\"",`  but will take it as an argument (strict-add might be a bad name. I didn't take much time to think about it since I'm tired).

* Somehow solve it with "" or let's say _if_ you find a `"` in the pattern then it will treat it differently

it does not drop support, just "away" command is gone now. You don't need to use quotes, it works the same as before, also it supports quotes for params

[jubalh]

it works the same as before

Ahh great! As mentioned I was not sure about it since I was quite tired last night. I will take a look deeper now.

just "away" command is gone now.

It moved to /status set away. Would be great if you could adapt this.