GNU-devel ELPA - org-transclusion

* Current development version

  - Features ::

    Allows for a transclusion workflow with hyper:// links (see
    hyperdrive.el) or http:// links. Splitting the org-transclusion-add
    into two parts enables functions in org-transclusion-add-functions
    to be asynchronous. With this change, content can be transcluded
    over a network, using http://, hyper://, or other protocols.

    For a proof-of-concept integration with hyperdrive.el, see this file:
    https://git.sr.ht/~ushin/hyperdrive.el/tree/org-transclusion/item/hyperdrive-org-transclusion.el.

    - chg: #213 Allow making transclusion links from any protocol link
    - refactor: #209 Split -add-callback from -add to enable async transclusion

    add :things-at-point (or :thingatpt) property for transcluding
    source and other non-org text files. Both property names are synonym
    with each other and work in the same way.

    add org-block-live-sync

    - Command 'org-transclusion-live-sync-start' now can start live sync
      when

      1) transcluding a source code text file
      2) into org src block with the ':src' property in #+transclude

      Example: #+transclude: [[python-1.py]]  :src python

    add org-transclusion-detach

    - New command 'org-transclusion-detach' can be used on the
      transclusion at point. It turns it into a normal, edtitable text
      content.

      You can undo this operation.

      In addition, you can press 'C-d' directly on the transclusion at
      point to detach it. This is because the command is bound to 'C-d'
      by default in 'org-transclusion-map'.

    - 'org-transclusion-refresh' now accepts universal argument such as
      'C-u M-x org-transclusion-refresh' and detaches the transclusion
      at point.

      You can undo this operation.

    - 'org-transclusion-add' now accepts universal argument such as 'C-u
      M-x org-transclusion-add' and copies the source content rather
      than transclude it.

      You can undo this operation.

    - Limitation: Undo detach does not add the overlay back on the
      source. This should not break any feature. You can safely refresh
      the transclusion and recover the source overlay. You can also
      safely open or moved to the source.

  - Fixes

    fix: #212 org-transclusion-make-from-link should not add
         transclusion link in next org heading

    fix: #211 Don't ever prompt to create a headline when transcluding

    docs: #210 Update docstring for org-transclusion-with-inhibit-read-only

    fix(src-lines): #219 Use end-pos in org-transclusion-content-range-of-lines

    fix(src-lines): #192 error when :thing-at-point nil

    fix: #174 add faces back org-transclusion and org-transclusion-source

* 1.3.2

  - fix: Delete superfluous trailing space on remove

    Before the fix, function 'org-transclusion-keyword-plist-to-string'
    would add a superfluous trailing space when converting #+transclude
    keyword's properties back to the string. This does not cause any
    harm in normal circumstances.

    The issue would occur with a rare combination of the case where:

    + You have a buffer with a large number of transclusions activated,
      around 50 or more

    + You set a 'whitespace-cleanup' in 'before-save' hook

    + You have 'auto-save-visited-mode' or similar that automatically
      saves a buffer

    If you had combination, and then saved the buffer with the
    transclusions, you might get an error mid-way of the save operation.
    You would not lose any data in the buffer, but the buffer would not
    re-activate all the transclusions that had been active before
    buffer-save.

    This was because of the superfluous trailing spaces and automatic
    removal of them, which caused the mismatch of the point of each
    transclusion that Org-transclusion remembered during the save
    operation.

* Version 1.3.1

  - build: fix #154 missing org-transclusion-pkg.el

    Nix requires -pkg.el. It was in ‘.elpaignore’. No functional change.
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