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From: stardiviner <numbchild@gmail.com>
To: Nicolas Goaziou <mail@nicolasgoaziou.fr>
Cc: Org Mode <emacs-orgmode@gnu.org>
Subject: [Discuss] make :tangle header argument respect :dir could save info typing
Date: Tue, 05 Mar 2019 14:02:12 +0800	[thread overview]
Message-ID: <87d0n55063.fsf@gmail.com> (raw)
In-Reply-To: <87imwy2sd6.fsf@nicolasgoaziou.fr>


I realized one thing, the combination of ~:mkdir~, ~:dir~, and ~:tangle~ does not work
good enough. Can make ~:tangle~ respect ~:dir~ too. WDYT?

Here is an example:

#+begin_src clojure :mkdirp yes :dir "data/code/clj-crawler-demo" :tangle "src/clj_crawler_demo/core.clj"
(ns clj-crawler-demo.core
  (:require [clj-http.client :as http])
  (:require [net.cgrand.enlive-html :as html]))

(html/select
 (-> (http/get "https://www.baidu.com")
     :body
     html/html-snippet)
 [:div])
#+end_src

Why need this? If ~:tangle~ respect ~:dir~, it will don't need the complete path to
tangled file. And when the source block has other header argument need dir like
~:file~, this will make ~:tangle~ and other related header arguments shorter.

If ~:tangle~ does not respect ~:dir~, user need to repeat the path:

#+begin_src clojure :mkdirp yes :dir "data/code/clj-crawler-demo" :tangle "data/code/clj-crawler-demo/src/clj_crawler_demo/core.clj"
(ns clj-crawler-demo.core
  (:require [clj-http.client :as http])
  (:require [net.cgrand.enlive-html :as html]))

(html/select
 (-> (http/get "https://www.baidu.com")
     :body
     html/html-snippet)
 [:div])
#+end_src

This is long, I know there is ~#+headers:~ for source block. But reduce info would
be better. I also consider the disadvantage of this change. Some user's existing
source block might be broken.

Let's level this change for discussion.

-- 
[ 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
      

next prev parent reply	other threads:[~2019-03-05  6:02 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-02-19  5:40 [Proposal] Make header argument :mkdirp yes work for other header arguments not just :tangle Christopher M. Miles
2019-03-02  4:55 ` stardiviner
2019-03-03  7:23   ` [FEATURE] " stardiviner
2019-03-03  8:03     ` Nicolas Goaziou
2019-03-03 15:15       ` stardiviner
2019-03-04 22:21         ` Nicolas Goaziou
2019-03-05  5:13           ` stardiviner
2019-03-05  6:02           ` stardiviner [this message]
2019-03-19 13:08             ` [Discuss] make :tangle header argument respect :dir could save info typing Sean O'Halpin
2019-03-20  5:47               ` stardiviner
2019-03-03  4:32 ` [Proposal] Make header argument :mkdirp yes work for other header arguments not just :tangle stardiviner

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