* How to pass shell command result to :post source-block?
@ 2019-01-19 3:04 stardiviner
2019-01-19 4:45 ` [SOLVED] " stardiviner
2019-01-19 8:49 ` Ihor Radchenko
0 siblings, 2 replies; 4+ messages in thread
From: stardiviner @ 2019-01-19 3:04 UTC (permalink / raw)
To: Org Mode
I want to processing the shell ANSI escaping characters correctly or
just filter them out for display result correctly in Emacs.
Here is my try:
#+NAME: ansi-escape-filter
#+begin_src emacs-lisp
(ansi-color-apply-on-region (point-min) (point-max))
#+end_src
#+begin_src sh :dir /sudo:: :post ansi-escape-filter
sudo tree /var/spool/postfix/
#+end_src
#+RESULTS[<2019-01-19 10:58:39> f6d16244322abbd4fbe01bfaa084ac6bdd66a62c]:
: nil
The second source block's result is supposed to be result of command
=sudo tree /var/spool/postfix/= instead of =nil=.
Can someone help me how to do this correctly?
--
[ stardiviner ]
I try to make every word tell the meaning what I want to express.
Blog: https://stardiviner.github.io/
IRC(freenode): stardiviner, Matrix: stardiviner
GPG: F09F650D7D674819892591401B5DF1C95AE89AC3
^ permalink raw reply [flat|nested] 4+ messages in thread
* [SOLVED] Re: How to pass shell command result to :post source-block?
2019-01-19 3:04 How to pass shell command result to :post source-block? stardiviner
@ 2019-01-19 4:45 ` stardiviner
2019-01-19 8:49 ` Ihor Radchenko
1 sibling, 0 replies; 4+ messages in thread
From: stardiviner @ 2019-01-19 4:45 UTC (permalink / raw)
To: Org Mode
I solved my own problem.
Here is the complete code:
#+NAME: ansi-escape-filter
#+begin_src emacs-lisp :var data=""
(with-temp-buffer
(insert data)
(ansi-color-apply-on-region (point-min) (point-max))
(buffer-substring-no-properties (point-min) (point-max)))
#+end_src
#+begin_src sh :dir /sudo:: :post ansi-escape-filter(data=*this*) :results output
sudo tree /var/spool/postfix/
#+end_src
#+RESULTS[<2019-01-19 11:12:30> b3add6b3fce7b13d8c63ef78d92b311cc919d300]:
#+begin_example
/var/spool/postfix/
├── active
├── bounce
├── corrupt
├── defer
│ ├── 6
│ ├── 8
│ ├── A
│ ├── B
│ │ └── BDD0D201C2A
│ ├── D
│ └── F
├── deferred
│ ├── 6
│ ├── 8
│ ├── A
│ ├── B
│ ├── D
│ └── F
├── flush
├── hold
├── incoming
├── maildrop
├── pid
│ ├── master.pid
│ ├── unix.bounce
│ ├── unix.cleanup
│ ├── unix.defer
│ ├── unix.showq
│ └── unix.smtp
├── private
│ ├── anvil
│ ├── bounce
│ ├── defer
│ ├── discard
│ ├── error
│ ├── lmtp
│ ├── local
│ ├── proxymap
│ ├── proxywrite
│ ├── relay
│ ├── retry
│ ├── rewrite
│ ├── scache
│ ├── smtp
│ ├── tlsmgr
│ ├── trace
│ ├── verify
│ └── virtual
├── public
│ ├── cleanup
│ ├── flush
│ ├── pickup
│ ├── qmgr
│ └── showq
├── saved
└── trace
26 directories, 30 files
#+end_example
--
[ stardiviner ]
I try to make every word tell the meaning what I want to express.
Blog: https://stardiviner.github.io/
IRC(freenode): stardiviner, Matrix: stardiviner
GPG: F09F650D7D674819892591401B5DF1C95AE89AC3
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: How to pass shell command result to :post source-block?
2019-01-19 3:04 How to pass shell command result to :post source-block? stardiviner
2019-01-19 4:45 ` [SOLVED] " stardiviner
@ 2019-01-19 8:49 ` Ihor Radchenko
2019-01-19 9:20 ` stardiviner
1 sibling, 1 reply; 4+ messages in thread
From: Ihor Radchenko @ 2019-01-19 8:49 UTC (permalink / raw)
To: numbchild, Org Mode
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See the code below:
#+NAME: ansi-escape-filter
#+begin_src emacs-lisp :var data=""
(with-temp-buffer
(insert data)
(ansi-color-apply-on-region (point-min) (point-max))
(buffer-string))
#+end_src
#+RESULTS: ansi-escape-filter
#+begin_src sh :dir /sudo:: :results output :post ansi-escape-filter(data=*this*)
tree /var/spool/postfix/
#+end_src
`:results output` is needed to avoid parsing the shell output as a
table.
`data=*this*` is needed to pass the output to `ansi-escape-filter`. You
can also check the example in the org info page for the :post header
argument.
Best,
Ihor
stardiviner <numbchild@gmail.com> writes:
> I want to processing the shell ANSI escaping characters correctly or
> just filter them out for display result correctly in Emacs.
>
> Here is my try:
>
> #+NAME: ansi-escape-filter
> #+begin_src emacs-lisp
> (ansi-color-apply-on-region (point-min) (point-max))
> #+end_src
>
> #+begin_src sh :dir /sudo:: :post ansi-escape-filter
> sudo tree /var/spool/postfix/
> #+end_src
>
> #+RESULTS[<2019-01-19 10:58:39> f6d16244322abbd4fbe01bfaa084ac6bdd66a62c]:
> : nil
>
> The second source block's result is supposed to be result of command
> =sudo tree /var/spool/postfix/= instead of =nil=.
>
> Can someone help me how to do this correctly?
>
> --
> [ stardiviner ]
> I try to make every word tell the meaning what I want to express.
>
> Blog: https://stardiviner.github.io/
> IRC(freenode): stardiviner, Matrix: stardiviner
> GPG: F09F650D7D674819892591401B5DF1C95AE89AC3
>
>
[-- Attachment #2: signature.asc --]
[-- Type: application/pgp-signature, Size: 487 bytes --]
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: How to pass shell command result to :post source-block?
2019-01-19 8:49 ` Ihor Radchenko
@ 2019-01-19 9:20 ` stardiviner
0 siblings, 0 replies; 4+ messages in thread
From: stardiviner @ 2019-01-19 9:20 UTC (permalink / raw)
To: Ihor Radchenko; +Cc: Org Mode
Ihor Radchenko <yantar92@gmail.com> writes:
> See the code below:
>
> #+NAME: ansi-escape-filter
> #+begin_src emacs-lisp :var data=""
> (with-temp-buffer
> (insert data)
> (ansi-color-apply-on-region (point-min) (point-max))
> (buffer-string))
> #+end_src
>
> #+RESULTS: ansi-escape-filter
>
> #+begin_src sh :dir /sudo:: :results output :post ansi-escape-filter(data=*this*)
> tree /var/spool/postfix/
> #+end_src
>
> `:results output` is needed to avoid parsing the shell output as a
> table.
> `data=*this*` is needed to pass the output to `ansi-escape-filter`. You
> can also check the example in the org info page for the :post header
> argument.
>
>
> Best,
> Ihor
>
Thanks for your detailed explanation. After your hint, I just checked
out =org-manual.org= about the Post-processing :post example. It's a
good example.
--
[ stardiviner ]
I try to make every word tell the meaning what I want to express.
Blog: https://stardiviner.github.io/
IRC(freenode): stardiviner, Matrix: stardiviner
GPG: F09F650D7D674819892591401B5DF1C95AE89AC3
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2019-01-19 9:17 UTC | newest]
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2019-01-19 3:04 How to pass shell command result to :post source-block? stardiviner
2019-01-19 4:45 ` [SOLVED] " stardiviner
2019-01-19 8:49 ` Ihor Radchenko
2019-01-19 9:20 ` stardiviner
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