This brings them more in line with how other Org keywords, such as
\#+PROPERTY, are declared.
Previously
#+roam_alias: abc def
#+roam_alias: ghi
would result in only the last one ("ghi") being extracted. Now ("abc"
"def" "ghi") are all extracted (in that order).
* org-roam.el (org-roam--extract-tags-prop, org-roam--extract-titles-alias): Accept and return all values in a list, not just from one line.
(org-roam--extract-prop-as-list): New function. List prop extraction refactored from `org-roam--extract-tags-prop` and `org-roam--extract-titles-alias`
* tests/test-org-roam.el: Add tests for defining tags and aliases in multiple lines
Tags are used as meta-data for files: they facilitate interactions with notes where titles are insufficient. For example, tags allow for categorization of notes: differentiating between bibliographical and structure notes during interactive commands.
Co-authored-by: Leo Vivier <leo.vivier+dev@gmail.com>
Co-authored-by: N V <44036031+progfolio@users.noreply.github.com>
Introduces '(org-roam-title-sources), which can be a list of lists. Each symbol corresponds to a function, that when called returns a list of titles. If the element is a list, use the first function in the list that returns a successful result.
All org-roam related information will now be stored in the database. Henceforth, the cache needs to be built synchronously once (via `M-x org-roam-build-cache`), which is then incrementally updated.
