job_start callback : retrieve calling object funcref

Previous Topic Next Topic
 
classic Classic list List threaded Threaded
1 message Options
Reply | Threaded
Open this post in threaded view
|  
Report Content as Inappropriate

job_start callback : retrieve calling object funcref

Ni Va
Hi,

I'm writing some little script to start jobs from serial or parallel way.

In the case of serial job's starts, I need to increment job current index each time the current job is finished.

The index is in the caller object (dict and funcref mechanism).

From the callback func, how can I retrieve ref of my main object caller to increment this index ?

Thank you
Niva

Sumup of code :

________ dict object ref

let s:ijob=0
let cmdlauncher = {}

function! cmdlauncher#new()  "{{{

        let obj = {}
        let obj._cmds = []      " Job command
        let obj._jobs = []      " Job object
        let obj._ijob = s:ijob  " Job index

        function! obj.add_cmd(cmd)   "{{{
                call add(self._cmds, a:cmd)
        endfunction "}}}
        function! obj.startjob() "{{{
                        let cmd = 'cmd /k '.self._cmds[self._ijob]

                        call add (self._jobs, job_start(cmd, {
                                                \ 'exit_cb'  : 'cmdlauncher#exit_cb',
                                                \ 'close_cb' : 'cmdlauncher#close_cb',
                                                \ 'callback' : 'cmdlauncher#callback'
                                                \ })
                                        \)
                        let ch = job_getchannel(self._jobs[-1])

        endfunction "}}}


        return obj
endfunction "}}}

function! cmdlauncher#exit_cb(job, status) "{{{
        try
                echomsg "job exit with : ".string(a:job.' '.a:status)
                " echomsg  get("cmdlauncher", "name") "<< KO
        catch E716
                " No-op if data isn't ready
        endtry
endfunction "}}}


________ caller


        " plan cmds
        let x = cmdlauncher#new()

        call x.add_cmd(cmd1)
        call x.add_cmd(cmd2)

        call x.startjob()

--
--
You received this message from the "vim_use" maillist.
Do not top-post! Type your reply below the text you are replying to.
For more information, visit http://www.vim.org/maillist.php

---
You received this message because you are subscribed to the Google Groups "vim_use" group.
To unsubscribe from this group and stop receiving emails from it, send an email to [hidden email].
For more options, visit https://groups.google.com/d/optout.

backup.vim (920 bytes) Download Attachment
cmdlauncher.vim (1K) Download Attachment
Loading...