Commit Graph

128 Commits

Author SHA1 Message Date
TEC 3b1e7af166
org-persist: Ensure index instantiated before read
* lisp/org-persist.el (org-persist-read): If the index is empty at the
start of `org-persist-read', load it before continuing.
2022-12-11 15:47:33 +08:00
TEC 5b076f5057
org-persist: Add missing end quote to docstrings
* lisp/org-persist.el (org-persist--load-index,
org-persist--save-index): Add missing end quote to the docstrings.
2022-12-11 15:47:33 +08:00
Ihor Radchenko 4cb39ba282
org-persist: Garbage-collect files outside index
* lisp/org-persist.el (org-persist-gc): Remove files from
`org-persist-directory' that are not listed in the index.  Update the
docstring accordingly.
2022-12-10 14:53:25 +03:00
Ihor Radchenko 3176ed9052
org-persist: Never write data associated with encrypted files
* lisp/org-persist.el (org-persist-write): Do not write data
associated with gpg-encrypted files.  This will avoid data leakage.
(org-persist--storage-version): Bump storage version to invalidate
previously stored, potentially leaked, data.

Reported-by: Clément Pit-Claudel <clement.pitclaudel@live.com>
2022-12-07 16:05:21 +03:00
Stefan Kangas c8ad9e4b28 Backport commit 8617edfff from Emacs
; Fix typos
8617edfffd07eb80561b4de6a37c5b0b5f442e07
Stefan Kangas
Wed Nov 30 16:59:41 2022 +0100
2022-11-30 17:19:12 -05:00
Mattias Engdegård 7ba099a3fd Backport commit c3466099c from Emacs
* lisp/org-element.el (org-element--get-node-properties):
Escape literal `+`.
* lisp/org-persist.el (org-persist-load:index):
Replace line-start with string-start when the latter is meant.

Org regexp style fixes
c3466099c5f44c52ec73a1bbbb2b42de6f29ac7f
Mattias Engdegård
Wed Nov 30 13:23:38 2022 +0100
2022-11-30 08:55:24 -05:00
Ihor Radchenko 5a10517d02
Add missing :package-version tags in changed `defcustom'
* lisp/ob-clojure.el (ob-clojure-babashka-command):
(ob-clojure-nbb-command):
* lisp/ob-exp.el (org-babel-exp-code-template):
* lisp/ob-latex.el (org-babel-latex-pdf-svg-process):
* lisp/org-agenda.el (org-agenda-show-outline-path):
* lisp/org-capture.el (org-capture-templates):
* lisp/org-clock.el (org-clocktable-defaults):
* lisp/org-persist.el (org-persist-directory):
(org-persist-remote-files):
(org-persist-default-expiry):
* lisp/org-refile.el (org-refile-use-outline-path):
* lisp/org-src.el (org-src-lang-modes):
* lisp/org.el (org-resource-download-policy):
(org-safe-remote-resources):
(org-time-stamp-custom-formats):
(org-property-separators):
(org-preview-latex-process-alist):
(org-structure-template-alist):
* lisp/ox-latex.el (org-latex-inline-image-rules):
(org-latex-src-block-backend):
(org-latex-engraved-options):
(org-latex-engraved-theme):
* lisp/ox-md.el (org-md-toplevel-hlevel):
* lisp/ox-texinfo.el (org-texinfo-with-latex): Add :package-version
keywords to the new custom options, and those with the value or
meaning changed.
2022-11-13 15:29:15 +08:00
Ihor Radchenko e81a094383
Assert all the Org files to load the same Org version
* lisp/org-compat.el (org-assert-version): New macro comparing Org
version at compile time and laod time.

Add `org-assert-version' call to all files:

* lisp/org-macs.el:
* lisp/org-crypt.el:
* lisp/org-ctags.el:
* lisp/org-cycle.el:
* lisp/org-datetree.el:
* lisp/org-duration.el:
* lisp/org-element.el (avl-tree):
* lisp/org-entities.el:
* lisp/org-faces.el:
* lisp/org-feed.el:
* lisp/org-fold-core.el:
* lisp/org-fold.el:
* lisp/org-footnote.el:
* lisp/org-goto.el:
* lisp/org-habit.el:
* lisp/org-id.el:
* lisp/org-indent.el:
* lisp/org-inlinetask.el:
* lisp/org-keys.el:
* lisp/org-lint.el:
* lisp/org-list.el:
* lisp/org-macro.el:
* lisp/org-mobile.el:
* lisp/org-mouse.el:
* lisp/org-num.el:
* lisp/org-pcomplete.el:
* lisp/org-persist.el:
* lisp/org-plot.el:
* lisp/org-protocol.el:
* lisp/org-refile.el:
* lisp/org-src.el:
* lisp/org-table.el:
* lisp/org-tempo.el:
* lisp/org-timer.el:
* lisp/org.el:
* lisp/ox-ascii.el:
* lisp/ox-beamer.el:
* lisp/ox-html.el:
* lisp/ox-icalendar.el:
* lisp/ox-koma-letter.el:
* lisp/ox-latex.el:
* lisp/ox-man.el:
* lisp/ox-md.el:
* lisp/ox-odt.el:
* lisp/ox-org.el:
* lisp/ox-publish.el:
* lisp/ox-texinfo.el:
* lisp/ox.el:
2022-09-04 12:24:55 +08:00
Ihor Radchenko 22de2e26e7
Fix Emacs 26 compatibility
* lisp/oc-biblatex.el (org-cite-biblatex-export-citation): Do not use
`seq-first'.
* lisp/org-persist.el (org-persist-collection-let): Suppress warnings.
* lisp/ox-latex.el (org-latex-src--engrave-mathescape-p): Do not use
`if-let'.
(org-latex-src--engrave-code): Do not use `string-trim-right'.
* lisp/ox.el (org-export-link-localise): Add require for subr-x for
`thread-first'.
2022-07-24 20:57:07 +08:00
TEC 0583a0c5ea
org: Add setting for remote file download policy
* lisp/org.el (org-resource-download-policy, org-safe-remote-resources):
Two new customisations to configure the policy for downloading remote
resources.
(org--should-fetch-remote-resource-p, org--safe-remote-resource-p,
org--confirm-resource-safe): Introduce the new function
`org--should-fetch-remote-resource-p' for internal use determining
whether a remote resource should be downloaded according to the download
policy.  This function makes use of two helper functions,
`org--safe-remote-resource-p' and `org--confirm-resource-safe'.
(org-file-contents): Apply `org--safe-remote-resource-p' to file
downloading.

* lisp/org-persist.el (org-persist-write): Apply
`org--safe-remote-resource-p' to url downloading.

* lisp/org-attach.el (org-attach-attach, org-attach-url): Apply
`org--safe-remote-resource-p' to url downloading.
2022-07-16 17:46:01 +08:00
Stefan Kangas 41e19f1d7a
; Fix typos 2022-07-01 17:42:52 +08:00
Ihor Radchenko 26878e28e7
org-persist: Bump storage version to ignore bugged persisted data
* lisp/org-persist.el (org-persist--storage-version): Bump version to
avoid loading recently broken persisted element cache.
2022-06-29 13:49:34 +08:00
Ihor Radchenko d788fe9927
org-persist: Remove read cache introduced in f77800c68
* lisp/org-persist.el (org-persist--read-cache): Remove variable.
(org-persist-read):
(org-persist-write): Do not use `org-persist--read-cache'.  Using
`sx-hash-equal' as unique key indicating as-read data is not
reliable for deeply nested structures like `org-element--cache'.  The
`sx-hash-equal' returns the same value regardless of the cache
contents.  See Emacs Bug#56255.
2022-06-29 09:06:12 +08:00
Ihor Radchenko f77800c68b
org-persist: Avoid overwriting / re-reading unchanged persisted data
* lisp/org-persist.el (org-persist--read-cache):
(org-persist--write-cache): New variables holding previously written /
read data.
(org-persist-read): Avoid re-reading data from FS when the writing has
been performed in the same Emacs session.
(org-persist-write): Do not overwrite unchanged data.
2022-06-21 09:46:59 +08:00
Ihor Radchenko d687aa1786
org-persist: Display read errors in echo area
* lisp/org-persist.el (org-persist--read-elisp-file): Do not silently
ignore "Invalid read syntax" error.  Report it via message.  Yet
making the error less intrusive compared to `warn'.
2022-06-21 09:46:58 +08:00
Ihor Radchenko 1c54d75cca
org-persist--gc-expired-p: Fix expiry check
* lisp/org-persist.el (org-persist--gc-expired-p): Fix comparison when
expiry date is set to number of days.  The old code flipped the check
and treated all the recent entries as expired.
2022-06-21 09:46:57 +08:00
Ihor Radchenko 9b00f4bf1d
org-persist: Fix expiry check
* lisp/org-persist.el (org-persist--gc-expired-p): Fix incorrect plist
key.
2022-06-17 19:23:28 +08:00
Robert Pluim 3baac35b55 Don't quote symbols in defcustom types
* lisp/org-fold-core.el (org-fold-core-style):
* lisp/org-persist.el (org-persist-remote-files):
(org-persist-default-expiry):
Don't quote the symbol given as value for a const.
2022-06-14 16:05:17 +03:00
Leo Vivier cde5c5d78f
lisp/org-persist.el (org-persist-gc): Fix pcase pattern
* lisp/org-persist.el (org-persist-gc): Fix pcase pattern.

Otherwise, `(pred #'numberp)' expands to `(function numberp foo)'
where foo is the first arg of pcase.
2022-06-04 19:13:58 +08:00
Ihor Radchenko b18635f745
org-persist: Disable when Emacs is called with -Q arg
* lisp/org-persist.el (org-persist-disable-when-emacs-Q): New
variable.
(org-persist-gc):
(org-persist-read):
(org-persist-write): Do nothing when
`org-persist-disable-when-emacs-Q' is non-nil and
`emacs-user-directory' is nil.
2022-06-02 11:06:53 +08:00
Stefan Monnier 6d73cd34a0 Replace all uses of the old `defadvice` with the new `advice-add`
* lisp/org.el (org-run-like-in-org-mode): Strength reduce `eval`
to `cl-progv`.
(org--check-org-structure-template-alist): Strength reduce `eval`
to `symbol-value`.
(org-map-entries, org-eval-in-calendar, org-diary-sexp-entry):
Make sure we use the new lexically scoped dialect.
(org--math-always-on): New function, extracted from advice.
(org-cdlatex-mode): Use it with `advice-add`.
(org-self-insert-command): Simplify `and`+`listp` into `consp`.
(org-submit-bug-report):
Make sure we use the new lexically scoped dialect.

* lisp/org-protocol.el (org-protocol-convert-query-to-plist):
Use `cl-mapcan`.
(org--protocol-detect-protocol-server): New function, extracted
from advice.
(server-visit-files): Use it with `advice-add`.

* lisp/org-mouse.el (org--mouse-dnd-insert-text): New function, extracted
from advice.
(dnd-insert-text): Use it with `advice-add`.
(org--mouse-dnd-open-file): New function, extracted from advice.
(dnd-open-file): Use it with `advice-add`.
(org--mouse-open-at-point): New function, extracted from advice.
(org-mode-hook): Advise `org-open-at-point` with `advice-add`.

* lisp/org-ctags.el (org--ctags-load-tag-list): New function, extracted
from advice.
(visit-tags-table): Use it with `advice-add`.
(org--ctags-set-org-mark-before-finding-tag): New function, extracted
from advice.
(xref-find-definitions): Use it with `advice-add`.

* lisp/org-compat.el (org-bookmark-jump-unhide): Accept (unused) args.
(save-place-find-file-hook): Use `advice-add`.
(org--ecb-show-context): New function, extracted from advice.
(ecb-method-clicked): Use it with `advice-add`.
(org-mark-jump-unhide): Accept (unused) args.
(pop-to-mark-command, exchange-point-and-mark, pop-global-mark):
Use `advice-add`.

Along the way, remove some redundant `:group` args
(redundant because they specify the same group as would be used by
default anyway) and make a few other simplifications.
Also don't bother putting `advice-add` within an eval-after-load
since the advice machinery already takes care of handling it.
2022-04-01 07:50:01 +02:00
Ihor Radchenko 0cb0760206
org-persist-write:elisp: Do not use `buffer-local-boundp'
* lisp/org-persist.el (org-persist-write:elisp): Use manual
implementation of `buffer-local-boundp' to make things work in Emacs
<28.

Reported in https://list.orgmode.org/87k0dyqy3d.fsf@kyleam.com/T/#u
2022-02-14 12:41:37 +08:00
Ihor Radchenko 27215ac5b5
org-persist: Handle undefined variables in elisp containers
* lisp/org-persist.el (org-persist-write:elisp): Do not try to write
elisp variable data when the variable is not defined.
(org-persist-load-all):
(org-persist-write-all): Cleanup containers that cannot be
read/written.
2022-02-13 16:53:59 +08:00
Ihor Radchenko 19a383d9f4
org-persist-write-all: Speed up writing
* lisp/org-persist.el (org-persist-write): New optional argument
bypassing extra `org-persist-read' invocation.
(org-persist-write-all): Call faster version of `org-persist-write'.
2022-01-29 17:08:57 +08:00
Ihor Radchenko 6b175fb227
org-persist-register: Make return value meaningful with :write-immidiately
* lisp/org-persist.el (org-persist-register): Return the return value
of `org-persist-write' when `:write-immediately' is non-nil.
2022-01-29 17:08:40 +08:00
Ihor Radchenko caccec2c54
org-persist: Use symbols as container names
* lisp/org-persist.el: Update commentary.
(org-persist--storage-version): Bump index version.
(org-persist--normalize-container):
(org-persist-read:index):
(org-persist--load-index):
(org-persist--save-index): Use symbol for container names.
2022-01-29 17:08:33 +08:00
Ihor Radchenko 6a5874bb26
org-persist-write: Overwrite existing copy if write is requested 2022-01-29 17:08:23 +08:00
Ihor Radchenko 0e18c617cf
org-persist-write:index: Return index path on write 2022-01-29 17:08:17 +08:00
Ihor Radchenko eca678195b
org-persist-write: Return the written value on success 2022-01-29 17:08:10 +08:00
Ihor Radchenko 0526acd16f
org-persist-register: New optional keyword to force immidiate write
* lisp/org-persist.el: Update commentary.
(org-persist-register): Add new keyword `write-immediately' to write
the newrly registerd container to disk immediately.
2022-01-29 17:08:02 +08:00
Ihor Radchenko 1bc8389871
org-persist-read: Check expiry 2022-01-29 17:07:56 +08:00
Ihor Radchenko f3bd1dcb77
org-persist: Fix compiler warnings 2022-01-29 17:07:48 +08:00
Ihor Radchenko ec787fb218
org-persist: Implement "file" and "url" containers linked to other file
* lisp/org-persist.el: Update commentary.
(org-persist--storage-version): Bump storage version.
(org-persist-write:file):
(org-persist-write:url): Support optional container setting.
2022-01-29 17:07:32 +08:00
Ihor Radchenko fca80139ee
org-persist: Fix compatibility with Emacs 27
* lisp/org-persist.el (org-persist--normalize-associated): Do not
expect that we can bind new vars in pacse forms.
(org-persist-read:elisp):
(org-persist-read:version):
(org-persist-read:file):
(org-persist-read:url): Avoid multiple `_' placeholders.
2022-01-29 17:06:40 +08:00
Ihor Radchenko dc52c0fe99
Fix native-comp warnings 2022-01-29 17:06:32 +08:00
Ihor Radchenko 4ec57a9453
org-persist: Update commentary 2022-01-29 17:06:23 +08:00
Ihor Radchenko d5fc159bf7
Fix compiler warnings 2022-01-29 17:06:14 +08:00
Ihor Radchenko f963d617a4
Fix checkdoc warnings 2022-01-29 17:06:08 +08:00
Ihor Radchenko 9b650938e7
org-persist: Provide human readable access time and make sure it exist
* lisp/org-persist.el (org-persist--storage-version): Bump version.
(org-persist-read:generic):
(org-persist-load:generic):
(org-persist-write:generic): Save access time in human-readable form.
2022-01-29 17:05:33 +08:00
Ihor Radchenko aca62116da
org-persist-write: Update buffer hash on save 2022-01-29 17:05:26 +08:00
Ihor Radchenko 203420504e
org-persist-load:elisp: fix loading 2022-01-29 17:05:13 +08:00
Ihor Radchenko 1869a37a2c
Fix org-persist--remove-from-index 2022-01-29 17:05:05 +08:00
Ihor Radchenko 8821ff5811
org-persist-read: Do not try to read non-existing containers 2022-01-29 17:04:52 +08:00
Ihor Radchenko 1084566322
Fix org-persist-unregister 2022-01-29 17:04:41 +08:00
Ihor Radchenko 703df9310a
org-persist: Cleanup on removal and version mismatch
* lisp/org-persist.el (org-persist--remove-from-index):
(org-persist-load:index): Garbage collect caches.
2022-01-29 17:04:18 +08:00
Ihor Radchenko dafa32da49
org-persist: Update index version 2022-01-29 17:04:11 +08:00
Ihor Radchenko 1c79af13df
org-persist-gc: Fix when expiry is days and data is freshly created 2022-01-29 17:03:46 +08:00
Ihor Radchenko 7c2d93560c
org-persist-default-expiry: Introduce and change default
* lisp/org-persist.el: New customisation controlling default persist
data expiry.  Defaults to 30 days from last access.
(org-persist-register): Change default value of `:expiry' key to
`org-persist-default-expiry'.
2022-01-29 17:03:09 +08:00
Ihor Radchenko 2a4e5a8e58
org-persist--normalize-associated: Use cache to calculate buffer hash 2022-01-29 16:56:14 +08:00
Ihor Radchenko edd7f2962f
org-persist: Reimplement using more generic approach 2022-01-29 16:55:57 +08:00
Kyle Meyer b8656a2cef Update main-only copyright years 2022-01-01 15:25:06 -05:00
Ihor Radchenko d012350dad
org-persist: Report read/write duration
* lisp/org-persist.el (org-persist--report-time): New variable
controlling time reporting.  The default value is to report if
read/write opeartion takes over 0.5 sec.
(org-persist-write):
(org-persist-read): Display message about read/write duration for each
variable according to `org-persist--report-time'.
2021-12-25 23:36:26 +08:00
Ihor Radchenko e0b1a05460
org-persist-unregister: Fix when BUFFER is not 'all
* lisp/org-persist.el (org-persist-unregister): Use `string=' instead
of `eq' to compare strings.  `eq' always returns nil here.
2021-12-22 10:22:04 +08:00
Ihor Radchenko 0b670aa8e8
org-persist: Support old Emacs without file-attribute-inode-number
* lisp/org-persist.el (org-persist--get-index): Check is
`file-attribute-inode-number' function exists.  It was not there in
Emacs 25.

Fixes https://list.orgmode.org/CAJcAo8s21R1dRrxpaHV=h68RtWctLd6giFskw1vpt9fQh81dDw@mail.gmail.com/T/#u
2021-12-20 23:00:01 +08:00
Ihor Radchenko 344b99070f
org-persist.el: Make org-persist-directory a custom variable
* lisp/org-persist.el (org-persist): Create org-persist customisation
group.
(org-persist-directory): Convert into defcustom.
2021-12-20 23:00:00 +08:00
Ihor Radchenko fefb867d91
org-persist-write-all: Fix when BUFFER is nil 2021-11-15 19:39:17 +08:00
Ihor Radchenko 876e813334
org-persist.el: Fix Emacs versions where xdg.el is not available
* lisp/org-persist.el (org-persist-directory): Make `xdg-cache-home'
call optional.  Prefer cache directory in `user-emacs-directory' when
the cache already exists there.

Fixes https://list.orgmode.org/CAFqubHf+WpuNEEapKcG94WjHFcRxVSF+j-7Ut3b_roMfKQchhg@mail.gmail.com/T/#m99c63439a745c07fd7c30cde0b49b3d5bd1757f0
2021-11-10 09:45:16 +08:00
Ihor Radchenko 7a6f48ab4a
org-persist-read: Do not raise warning on known read error 2021-11-01 20:47:11 +08:00
Ihor Radchenko 6621ee32e4
org-persist.el: Do not try to follow XDG on Windows
* lisp/org-persist.el (org-persist-directory): `xdg-cache-home'
apparently returns "~/.cache" even on Windows.  Fallback to
`user-emacs-directory' when the directory returned by `xdg-cache-home'
does not exist.

Reported in https://list.orgmode.org/CAPY3P0RWTkUv_5q0aJjgmpaDGzxYYrs0z4vyEF2Sxpua7BtztA@mail.gmail.com/T/#u
2021-11-01 19:28:16 +08:00
Ihor Radchenko 1b2d06880f
org-persist.el: Do not write global variables on buffer kill
* lisp/org-persist.el (org-persist-write-all): Prevent writing global
variables when BUFFER arg is provided.
(org-persist-gc): Handle case when :persist-file is set to nil in the
index.

Fixes https://list.orgmode.org/DB9PR08MB66336CDF0F43DE3DB1D08649A3869@DB9PR08MB6633.eurprd08.prod.outlook.com/T/#m40fcc5ea8ba0ef52518a58713cf9ad3d1fffa33d
2021-10-28 22:32:50 +08:00
Ihor Radchenko 5abd149cf1
org-persist-write: Do not try to write cache when killing indirect buffer 2021-10-28 09:11:14 +08:00
Ihor Radchenko 5ca866d08a
org-persist.el: Detect buffer-locals vars for moved files
* lisp/org-persist.el (org-persist--get-index): Match buffer inode and
hash if path does not match.
(org-persist-read-all): Do not require file path match before trying
to read local variables.
(org-persist-read): Do not try to read non-existing data.
2021-10-27 22:51:43 +08:00
Ihor Radchenko 5315773e8a
Fix "Variable binding depth exceeds max-specpdl-size"
* lisp/org-persist.el (org-persist-register): Fix `add-hook' args.

Reported in:
https://list.orgmode.org/8735ouxz6y.fsf@yandex.com/
https://list.orgmode.org/1012598.1634829727@apollo2.minshall.org/T/#u
2021-10-21 23:58:03 +08:00
Ihor Radchenko a78282746d
org-persist.el/org-persist--read-index: Provide warning if reader fails
* lisp/org-persist.el (org-persist--read-index): Inform user when
reader fails to read existing index file.
2021-10-21 14:57:42 +08:00
Ihor Radchenko 849dd68b27
org-persist.el/org-persist--read-index: Handle reader errors
* lisp/org-persist.el (org-persist--read-index): Do not emit
unrecoverable error if index file is corrupted (i.e. empty).
2021-10-20 20:33:55 +08:00
Ihor Radchenko b9d0d06ca5
org-persist.el: Do not use hook depth unnecessarily
* lisp/org-persist.el: Do not use hook depth to define the order of
`org-persist-gc' and `org-persist-write-all'.  Rely on default
behaviour of `add-hook' instead.
(org-persist-register): Use default hook depth.
2021-10-20 14:17:44 +08:00
Ihor Radchenko 350fa065b4
org-persist.el/org-persist--get-index: Do not show warning
* lisp/org-persist.el (org-persist--read-index): Disable warning when
`org-persist-index-file' does not exist.  The warning would spam the
users with disabled cache persistance unnecessarily.

Link: https://list.orgmode.org/87o87kb64s.fsf@yandex.com/T/#u
2021-10-20 14:14:46 +08:00
Ihor Radchenko ccb0271e1a
org-persist.el: Do not add write hooks when there is no write access 2021-10-19 20:17:27 +08:00
Ihor Radchenko 2b33ef3c97
org-persist.el/org-persist-write: Do not write when no write access 2021-10-19 20:10:27 +08:00
Ihor Radchenko 46da64c4cf
org-persist.el: Fix `add-hook' priority argument 2021-10-19 20:07:31 +08:00
Ihor Radchenko c130f71036
org-persist.el: Fix typo 2021-10-19 20:07:18 +08:00
Ihor Radchenko bad854d5fa
org-persist.el: Catch write errors
* lisp/org-persist.el (org-persist--get-index): Check index file.
(org-persist--read-index): Warn when index file is missing.
(org-persist-write): Report write access errors.
2021-10-19 20:06:08 +08:00
Ihor Radchenko 3b48224994
org-persist.el: Rename `org-persist-path' to `org-persist-directory' 2021-10-19 20:05:30 +08:00
Ihor Radchenko 0e912bd288
org-persist.el: Make sure that org-persist-path is absolute 2021-10-18 13:37:02 +08:00
Ihor Radchenko 004ac14a5b
Fix compatibility with Emacs 26
* lisp/org-compat.el (org-file-name-concat): Do not use
`string-empty-p'.
(combine-change-calls): Create a stub when `combine-change-calls' were
not yet available.
(org-replace-buffer-contents): Add compatibility function for
`replace-buffer-contents'.

* lisp/org-element.el (org-element--current-element): Do not use
`if-let'.
* lisp/org-persist.el (org-persist-gc): Do not use `when-let'.
* lisp/org-plot.el (org-plot/gnuplot): Do not use `if-let'.
* lisp/org-src.el (org-edit-src-save, org-edit-src-exit): Use
`org-replace-buffer-contents'.

* lisp/org.el (org-narrow-to-subtree, org--property-local-values,
org-entry-get-with-inheritance, org-in-commented-heading-p,
org-up-heading-safe, org-goto-first-child): Do not use
`if-let'/`when-let'.

* testing/org-test.el (org-test-at-time): Fallback to old
`decode-time' specification in older Emacs.
2021-10-17 14:34:10 +08:00
Ihor Radchenko eeb04504ef
Use XDG cache dir as default dir for cache persistance
* lisp/org-persist.el (org-persist-path): Change default dir to XDG
cache dir and fall back to `user-emacs-directory' as the last resort.
2021-10-17 12:24:32 +08:00
Ihor Radchenko 07ca988bb4
Fix compatibility with Emacs 27
* lisp/org-compat.el: Remove `length>' alias
* lisp/org-element.el (org-element-cache-map): Suppress compiler
warning.
* lisp/org-persist.el (org-persist-register): Do not `push' into
`plist-get'.  Not supported yet in Emacs 27.
(org-persist-unregister): Do not use `length>'.  Use
`org-directory-empty-p'.
(org-persist-gc): Use `org-directory-empty-p'.
2021-10-17 11:44:33 +08:00
Ihor Radchenko 6933c1ad78
lisp/org-persist.el: New library to store data across sessions 2021-10-16 21:16:11 +08:00