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Re: Bug: org-cycle stops working on Org files with empty lines at end of
From: |
stardiviner |
Subject: |
Re: Bug: org-cycle stops working on Org files with empty lines at end of buffer [9.4 (9.4-elpaplus @ /home/brentg/.emacs.d/elpa/org-plus-contrib-20200914/)] |
Date: |
Wed, 23 Sep 2020 09:19:14 +0800 |
User-agent: |
mu4e 1.5.5; emacs 28.0.50 |
I can reproduce this problem too.
I'm on Emacs 28.0.50 with Org Mode master branch latest commit "aea1109ef".
I also did a bisect debug. Found the function ~org-cycle-show-empty-lines~ in
hook
~org-cycle-hook~ caused this problem.
Nicholas Savage <nick@nicksavage.ca> writes:
> I can reproduce this. I'm on the most recent master with Emacs 28.0.50. Once
> the last line is deleted, org-cycle won't show the "**" line and the
> minibuffer continues to say "FOLDING" instead of cycling through the various
> states.
>
> On Sat, Sep 19, 2020, at 12:10, B Goodr wrote:
>> Hi,
>>
>> Still loving Org mode!! Keep up the good work.
>>
>> Here is a bug, though:
>>
>> Steps to reproduce:
>>
>> Store the following into some .org file (in between the "cut-here" lines):
>>
>> ---cut-here---cut-here---cut-here---cut-here---cut-here---cut-here---
>> * TODO aaa bbb ccc
>>
>> ** TODO aaa bbb ccc
>>
>> delete-this-line-to-see-the-problem
>> ---cut-here---cut-here---cut-here---cut-here---cut-here---cut-here---
>>
>> Move point at first asterisk (beginning of buffer).
>>
>> Type TAB key (bound to org-cycle) multiple times and notice it cycles
>> the headings through the various levels of exposure.
>>
>> Now go to the end of the buffer, and delete the one line there
>> containing "delete-this-line-to-see-the-problem", but retain the two
>> empty lines at the end.
>>
>> Repeat the above steps with the TAB key at the top of the buffer, and
>> notice it stops working.
>>
>> On the mailing list, I see some recent changes that might or might not
>> have broken this. I've not upgraded Org mode in a while:
>>
>> https://lists.gnu.org/archive/html/emacs-orgmode/2020-09/msg00520.html
>>
>> Thanks!
>> -bgoodr
>>
>>
>>
>> Emacs : GNU Emacs 26.3 (build 2, x86_64-pc-linux-gnu, GTK+ Version 3.24.14)
>> of 2020-03-26, modified by Debian
>> Package: Org mode version 9.4 (9.4-elpaplus @
>> /home/brentg/.emacs.d/elpa/org-plus-contrib-20200914/)
>>
>> current state:
>> ==============
>> (setq
>> org-src-mode-hook '(org-src-babel-configure-edit-buffer
>> org-src-mode-configure-edit-buffer)
>> org-link-shell-confirm-function 'yes-or-no-p
>> org-babel-after-execute-hook '(bg-org-babel-after-execute-hook)
>> org-metadown-hook '(org-babel-pop-to-session-maybe)
>> org-export-with-sub-superscripts nil
>> org-clock-out-hook '(org-clock-remove-empty-clock-drawer)
>> org-refile-targets '((nil :maxlevel . 9) (org-agenda-files :maxlevel . 9))
>> org-html-format-inlinetask-function
>> 'org-html-format-inlinetask-default-function
>> org-odt-format-headline-function 'org-odt-format-headline-default-function
>> org-agenda-files "/home/brentg/Plans/Home/org-agenda-files-list-file.txt"
>> org-ascii-format-inlinetask-function 'org-ascii-format-inlinetask-default
>> org-plantuml-jar-path "/home/brentg/plantuml/plantuml.jar"
>> org-startup-folded nil
>> org-id-link-to-org-use-id t
>> org-mode-hook '(org-tempo-setup org-clock-load bg-org-mode-hook #[0
>> "\301\211 \207" [imenu-create-index-function org-imenu-get-tree] 2]
>> #[0 "\300\301\302\303\304$\207" [add-hook change-major-mode-hook
>> org-show-all append local] 5]
>> #[0 "\300\301\302\303\304$\207" [add-hook change-major-mode-hook
>> org-babel-show-result-all append local] 5] org-babel-result-hide-spec
>> org-babel-hide-all-hashes org-eldoc-load)
>> org-clock-persist t
>> org-odt-format-drawer-function #[514 "\207" [] 3 "\n\n(fn NAME CONTENTS)"]
>> org-archive-hook '(org-attach-archive-delete-maybe)
>> org-confirm-elisp-link-function 'bg-org-confirm-elisp-link
>> org-agenda-before-write-hook '(org-agenda-add-entry-text)
>> org-metaup-hook '(org-babel-load-in-session-maybe)
>> org-bibtex-headline-format-function #[257 "\300 \236A\207" [:title] 3
>> "\n\n(fn ENTRY)"]
>> org-adapt-indentation nil
>> org-latex-format-drawer-function #[514 "\207" [] 3 "\n\n(fn _ CONTENTS)"]
>> org-babel-pre-tangle-hook '(save-buffer)
>> org-file-apps '((auto-mode . emacs) (directory . emacs) ("\\.mm\\'" .
>> default) ("\\.x?html?\\'" lambda (file link) (browse-url-of-file
>> (expand-file-name file))) ("\\.pdf\\'" . default))
>> org-tab-first-hook '(org-babel-hide-result-toggle-maybe
>> org-babel-header-arg-expand)
>> org-babel-load-languages '((emacs-lisp . t) (python . t) (shell . t)
>> (sqlite . t) (dot . t) (plantuml . t))
>> org-ascii-format-drawer-function #[771 " \207" [] 4 "\n\n(fn NAME CONTENTS
>> WIDTH)"]
>> org-agenda-loop-over-headlines-in-active-region nil
>> org-src-lang-modes '(("arduino" . arduino) ("redis" . redis) ("php" . php)
>> ("C" . c) ("C++" . c++) ("asymptote" . asy) ("bash" . sh) ("beamer" . latex)
>> ("calc" . fundamental) ("cpp" . c++) ("ditaa" . artist)
>> ("dot" . fundamental) ("elisp" . emacs-lisp) ("ocaml" . tuareg)
>> ("screen" . shell-script) ("shell" . sh) ("sqlite" . sql))
>> org-occur-hook '(org-first-headline-recenter)
>> org-html-head-include-default-style nil
>> org-html-htmlize-output-type 'css
>> org-export-headline-levels 100
>> org-edit-src-auto-save-idle-delay 5
>> org-cycle-hook '(org-cycle-hide-archived-subtrees org-cycle-hide-drawers
>> org-cycle-show-empty-lines org-optimize-window-after-visibility-change)
>> org-todo-keywords '((sequence "TODO(t)" "|" "DONE(d)" "SHELVED(s)"
>> "DELEGATED(e)"))
>> org-speed-command-hook '(org-speed-command-activate
>> org-babel-speed-command-activate)
>> org-clock-persist-file "/home/brentg/Plans/Home/org-clock-save.el"
>> org-odt-format-inlinetask-function
>> 'org-odt-format-inlinetask-default-function
>> org-babel-tangle-lang-exts '(("python" . "py") ("emacs-lisp" . "el")
>> ("elisp" . "el"))
>> org-return-follows-link t
>> org-refile-use-outline-path 'file
>> org-clock-in-hook '(bg-org-clock-in-hook)
>> org-export-before-parsing-hook '(org-attach-expand-links)
>> org-id-locations-file "/home/brentg/Plans/Home/.org-id-locations"
>> org-confirm-shell-link-function 'yes-or-no-p
>> org-link-parameters '(("attachment" :follow org-attach-follow :complete
>> org-attach-complete-link) ("id" :follow org-id-open) ("eww" :follow
>> org-eww-open :store org-eww-store-link)
>> ("rmail" :follow org-rmail-open :store org-rmail-store-link) ("mhe"
>> :follow org-mhe-open :store org-mhe-store-link)
>> ("irc" :follow org-irc-visit :store org-irc-store-link :export
>> org-irc-export) ("info" :follow org-info-open :export org-info-export :store
>> org-info-store-link)
>> ("gnus" :follow org-gnus-open :store org-gnus-store-link) ("docview"
>> :follow org-docview-open :export org-docview-export :store
>> org-docview-store-link)
>> ("bibtex" :follow org-bibtex-open :store org-bibtex-store-link)
>> ("bbdb" :follow org-bbdb-open :export org-bbdb-export :complete
>> org-bbdb-complete-link :store org-bbdb-store-link)
>> ("w3m" :store org-w3m-store-link) ("file+sys") ("file+emacs") ("shell"
>> :follow org-link--open-shell)
>> ("news" :follow #[514 "\301\300\302 Q \"\207" ["news" browse-url ":"]
>> 6 "\n\n(fn URL ARG)"])
>> ("mailto" :follow #[514 "\301\300\302 Q \"\207" ["mailto" browse-url
>> ":"] 6 "\n\n(fn URL ARG)"])
>> ("https" :follow #[514 "\301\300\302 Q \"\207" ["https" browse-url
>> ":"] 6 "\n\n(fn URL ARG)"])
>> ("http" :follow #[514 "\301\300\302 Q \"\207" ["http" browse-url ":"]
>> 6 "\n\n(fn URL ARG)"])
>> ("ftp" :follow #[514 "\301\300\302 Q \"\207" ["ftp" browse-url ":"] 6
>> "\n\n(fn URL ARG)"]) ("help" :follow org-link--open-help) ("file" :complete
>> org-link-complete-file)
>> ("elisp" :follow org-link--open-elisp) ("doi" :follow
>> org-link--open-doi))
>> org-latex-format-headline-function
>> 'org-latex-format-headline-default-function
>> org-link-elisp-confirm-function 'bg-org-confirm-elisp-link
>> org-clock-idle-time 10
>> org-latex-format-inlinetask-function
>> 'org-latex-format-inlinetask-default-function
>> org-tab-before-tab-emulation-hook '(org-tempo-complete-tag)
>> org-html-format-drawer-function #[514 "\207" [] 3 "\n\n(fn NAME CONTENTS)"]
>> org-html-format-headline-function 'org-html-format-headline-default-function
>> org-confirm-babel-evaluate 'bg-org-confirm-babel-evaluate
>> org-directory "/home/brentg/Plans/Home"
>> org-publish-project-alist '(("my-emacs-lisp-org" :base-directory
>> "~/emacs_lisp/" :publishing-directory "~/public_html/emacs_lisp" :recursive
>> t :table-of-contents t :base-extension "org" :publishing-function
>> org-html-publish-to-html :style-include-default nil :section-numbers t
>> :with-sub-superscript nil :html-head "<link rel=\"stylesheet\"
>> href=\"org.css\" type=\"text/css\" />"
>> :author-info nil :creator-info nil)
>> ("my-emacs-lisp-extra" :base-directory "~/emacs_lisp/"
>> :publishing-directory "~/public_html/emacs_lisp" :base-extension
>> "css\\|pdf\\|png\\|jpg\\|gif" :publishing-function
>> org-publish-attachment :recursive t :author nil)
>> ("my-emacs-lisp" :components ("my-emacs-lisp-org"
>> "my-emacs-lisp-extra")))
>> org-default-notes-file "/home/brentg/Plans/Home/notes.org"
>> )
--
[ stardiviner ]
I try to make every word tell the meaning that I want to express.
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Re: Bug: org-cycle stops working on Org files with empty lines at end of buffer [9.4 (9.4-elpaplus @ /home/brentg/.emacs.d/elpa/org-plus-contrib-20200914/)], Bastien, 2020/09/23