help with erc function

help with erc function

[someusernamehere]

I have a function in a file that calls to erc-default-target for get
the current channel, if I evaluate the function *on* the channel all
works fine, but if I call it interactively (M-x function) the function
fails, because the erc-default-target return `nil' , what about this?
there is a way for fix that?

thanks

Re: help with erc function

[Bastien]

someusernamehere <someusernamehere@gmail.com> writes:

> I have a function in a file that calls to erc-default-target for get
> the current channel, if I evaluate the function *on* the channel all
> works fine, but if I call it interactively (M-x function) the function
> fails, because the erc-default-target return `nil' , what about this?
> there is a way for fix that?

Can you show some code?

-- 
Bastien

Re: help with erc function

[someusernamehere]

On Feb 29, 4:46 pm, Bastien <b...@altern.org> wrote:

> Can you show some code?


sure, take a look:


(defun kick (nick)
  (let* ((chan (erc-default-target)))
         (erc-send-command (format "kick %s %s %s" chan nick "go
away"))))


thanks.

Re: help with erc function

[Bastien]

someusernamehere <someusernamehere@gmail.com> writes:

> On Feb 29, 4:46 pm, Bastien <b...@altern.org> wrote:
>
>> Can you show some code?
>
>
> sure, take a look:
>
> (defun kick (nick)
>   (let* ((chan (erc-default-target)))
>          (erc-send-command (format "kick %s %s %s" chan nick "go
> away"))))

Well - maybe you can temporarilly switch to the relevant ERC buffer so
that (erc-default-target) returns the channel you want to use?  

-- 
Bastien

Re: help with erc function

[someusernamehere]

Bastien escreveu:

> > (defun kick (nick)
> >   (let* ((chan (erc-default-target)))
> >          (erc-send-command (format "kick %s %s %s" chan nick "go
> > away"))))
>
> Well - maybe you can temporarilly switch to the relevant ERC buffer so
> that (erc-default-target) returns the channel you want to use?


yeah, but how to switch to the buffer what I want?, so I have joined
e.g. 4 channels, how to tell to erc switch to proper buffer,
automaticaly of course?

Re: help with erc function

[Bastien]

someusernamehere <someusernamehere@gmail.com> writes:

> Bastien escreveu:
>
>> > (defun kick (nick)
>> >   (let* ((chan (erc-default-target)))
>> >          (erc-send-command (format "kick %s %s %s" chan nick "go
>> > away"))))
>>
>> Well - maybe you can temporarilly switch to the relevant ERC buffer so
>> that (erc-default-target) returns the channel you want to use?
>
>
> yeah, but how to switch to the buffer what I want?, so I have joined
> e.g. 4 channels, how to tell to erc switch to proper buffer,
> automaticaly of course?

Have a look at `erc-buffer-list' and `erc-iswitchb' variables.