[PATCH] VIM: Add URI handling

[Tomi Ollila]

On Fri, Oct 17 2014, Franz Fellner <alpine.art.de at gmail.com> wrote:

> On Wed, 15 Oct 2014 12:33:55 -0700, Ian Main <imain at stemwinder.org> wrote:
>> Franz Fellner wrote:
>> > Here is a working implementation.
>> > Please review carefully as I only can simulate ruby and vimscript
>> > knowledge from what I see in notmuch.vim sourcefile and quick
>> > googling.
>> 
>> Yes, this works nicely.  Thanks!
>> 
>> I do notice however that this is against the github plugin repo (I think)?
> Yes, that's right.
> I forked the notmuch repo on github and incorporated your patches.
> Already made a mistake while applying one of your patches...
> https://github.com/ff2000/notmuch
> (Hope everythin is fine now)
>  
> commit cb757e9e438341a7bc6d2cfec4de7bdcc85946ea
> Author: Franz Fellner <alpine.art.de at gmail.com>
> Date:   Fri Oct 17 11:19:41 2014 +0200
>
>     VIM: Add MsgID to supported URIs

Code-wise this patch looks good -- although I am not entirely sure what id
does -- I expect it to handle id:... links...

This email applies with git am (on top of Ian's) but the commit message has
quite a few lines of cruft -- I'd like to see a commit message what
explains what this change do ( the term 'MsgID' seems to be some vim client
internal (subclass in URI class ?) which IMO should be better commented in
this commit message.


Tomi

>
> diff --git a/vim/notmuch.vim b/vim/notmuch.vim
> index 6287cf6..30e1876 100644
> --- a/vim/notmuch.vim
> +++ b/vim/notmuch.vim
> @@ -268,6 +268,14 @@ ruby << EOF
>  		if uri.class == URI::MailTo
>  			vim_puts("Composing new email to #{uri.to}.")
>  			VIM::command("call s:compose('#{uri.to}')")
> +		elsif uri.class == URI::MsgID
> +			msg = $curbuf.message(uri.opaque)
> +			if !msg
> +				vim_puts("Message not found in NotMuch database: #{uri.to_s}")
> +			else
> +				vim_puts("Opening message #{msg.message_id} in thread #{msg.thread_id}.")
> +				VIM::command("call s:show('thread:#{msg.thread_id}', '#{msg.message_id}')")
> +			end
>  		else
>  			vim_puts("Opening #{uri.to_s}.")
>  			cmd = VIM::evaluate('g:notmuch_open_uri')
> @@ -428,11 +436,12 @@ endfunction
>  
>  "" main
>  
> -function! s:show(thread_id)
> +function! s:show(thread_id, msg_id)
>  	call s:new_buffer('show')
>  	setlocal modifiable
>  ruby << EOF
>  	thread_id = VIM::evaluate('a:thread_id')
> +	msg_id = VIM::evaluate('a:msg_id')
>  	$cur_thread = thread_id
>  	$messages.clear
>  	$curbuf.render do |b|
> @@ -464,6 +473,9 @@ ruby << EOF
>  			end
>  			b << ""
>  			nm_m.end = b.count
> +			if !msg_id.empty? and nm_m.message_id == msg_id
> +				VIM::command("normal #{nm_m.start}zt")
> +			end
>  		end
>  		b.delete(b.count)
>  	end
> @@ -486,7 +498,7 @@ ruby << EOF
>  	when 1; $cur_filter = nil
>  	when 2; $cur_filter = $cur_search
>  	end
> -	VIM::command("call s:show('#{id}')")
> +	VIM::command("call s:show('#{id}', '')")
>  EOF
>  endfunction
>  
> @@ -910,6 +922,10 @@ ruby << EOF
>  			q
>  		end
>  
> +		def message(id)
> +			@db.find_message(id)
> +		end
> +
>  		def close
>  			@queries.delete_if { |q| ! q.destroy! }
>  			@db.close
> @@ -930,6 +946,13 @@ ruby << EOF
>  		end
>  	end
>  
> +	module URI
> +		class MsgID < Generic
> +		end
> +
> +		@@schemes['ID'] = MsgID
> +	end
> +
>  	class Message
>  		attr_accessor :start, :body_start, :end
>  		attr_reader :message_id, :filename, :mail
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