From: "Berry, Charles" <ccberry@ucsd.edu>
To: stardiviner <numbchild@gmail.com>
Cc: emacs-org-mode <emacs-orgmode@gnu.org>
Subject: Re: header argument :noweb-ref seems can't be resolved
Date: Mon, 18 Dec 2017 04:12:10 +0000 [thread overview]
Message-ID: <8C1BE6FC-D004-49A9-82F5-03181061E848@ucsd.edu> (raw)
In-Reply-To: <f57a4358-91e9-1bad-316b-b72ccde380ac@gmail.com>
> On Dec 17, 2017, at 6:08 PM, stardiviner <numbchild@gmail.com> wrote:
>
> The example I original copied from is Emacs org-mode info.
> So I rewrite a hand typing content again:
> ```org
> * Test
>
> #+begin_src shell :tangle yes :noweb yes :shebang #!/bin/sh
> <<fullest-disk>>
> #+end_src
>
> ** the mount point of the fullest disk
> :PROPERTIES:
> :header-args: :noweb-ref fullest-disk
> :END:
>
> *** query all mount disks
>
> #+begin_src shell
> df \
> #+end_src
>
> *** strip the header row
>
> #+begin_src shell
> | sed '1d' \
> #+end_src
>
> *** output mount point of fullest disk
>
> #+begin_src shell
> | awk '{if (u < +$5) {u = +$5; m = $6}} END {print m}'
> #+end_src
> ```
>
> I can preview the first src block with [C-c C-v v] now. It is correct:
> ```shell
> df \
> | sed '1d' \
> | awk '{if (u < +$5) {u = +$5; m = $6}} END {print m}'
> ```
> I can tangle it with [C-c C-v t] to same file name shell script `babel-noweb-ref.sh`.
>
> But just can't run [C-c C-v e] or [C-c C-]. (Reports same error)
> Seems org-mode can find correct noweb-ref for tangle but can't for eval.
Nor can I.
After a good while, I cannot figure how this works in tangle, but not execute. The calls to `org-babel-noweb-ref-resolve' look the same, but in tangle it returns the :noweb-ref src blocks while in execute "" is returned.
FWIW, labelling the individual src-blocks with the :noweb-ref header seems to work.
Chuck
next prev parent reply other threads:[~2017-12-18 4:12 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-17 14:58 header argument :noweb-ref seems can't be resolved stardiviner
2017-12-17 17:40 ` Berry, Charles
2017-12-18 2:08 ` stardiviner
2017-12-18 4:12 ` Berry, Charles [this message]
2017-12-18 4:28 ` stardiviner
2017-12-18 16:46 ` Berry, Charles
2017-12-18 17:28 ` numbchild
2017-12-19 4:59 ` Berry, Charles
2017-12-19 7:31 ` [BUG] " stardiviner
2017-12-19 17:49 ` Berry, Charles
2017-12-19 19:00 ` Nicolas Goaziou
2017-12-20 5:32 ` Berry, Charles
2017-12-20 12:23 ` Nicolas Goaziou
2017-12-20 15:41 ` numbchild
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