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Add: src predicate

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Adam Porter 2019-10-09 13:10:40 -05:00
parent a60c238417
commit 37ba30c969
4 changed files with 80 additions and 16 deletions
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@ -189,6 +189,7 @@ Arguments are listed next to predicate names, where applicable.
+ =priority (&optional comparator-or-priority priority)= :: Return non-nil if current heading has a certain priority. ~COMPARATOR-OR-PRIORITY~ should be either a comparator function, like ~<=~, or a priority string, like "A" (in which case (~=~ will be the comparator). If ~COMPARATOR-OR-PRIORITY~ is a comparator, ~PRIORITY~ should be a priority string. If both arguments are nil, return non-nil if heading has any defined priority.
+ =property (property &optional value)= :: Return non-nil if current entry has ~PROPERTY~ (a string), and optionally ~VALUE~ (a string). Note that property inheritance is currently /not/ enabled for this predicate. If you need to test with inheritance, you could use a custom predicate form, like ~(org-entry-get (point) "PROPERTY" 'inherit)~.
+ =regexp (&rest regexps)= :: Return non-nil if current entry matches all of ~REGEXPS~ (regexp strings). Matches against entire entry, from beginning of its heading to the next heading.
+ ~src (&optional lang regexps)~ :: Return non-nil if current entry contains an Org Babel source block. If ~LANG~ is non-nil, match blocks of that language. If ~REGEXPS~ is non-nil, require that block's contents match all regexps.
+ =tags (&optional tags)= :: Return non-nil if current heading has one or more of ~TAGS~ (a list of strings). Tests both inherited and local tags.
+ =tags-inherited (&optional tags)= :: Return non-nil if current heading's inherited tags include one or more of ~TAGS~ (a list of strings). If ~TAGS~ is nil, return non-nil if heading has any inherited tags.
- Aliases: ~inherited-tags~, ~tags-i~, ~itags~.
@ -379,6 +380,7 @@ Expands into a call to ~org-ql-select~ with the same arguments. For convenience
+ Command ~org-ql-view-refresh~ can be called with a prefix argument to adjust search parameters.
+ Function ~helm-org-ql-source~, which returns a Helm source that searches given buffers/files with ~helm-org-ql~. It can be used for custom Helm commands that search certain files.
+ Command ~helm-org-ql-views~, which shows one of ~org-ql-views~ selected with Helm.
+ Predicate ~src~, which matches Org Babel source blocks.
*Internal*
+ Added generic node data cache to speed up recursive, tree-based queries.