219 lines
9.5 KiB
Org Mode
219 lines
9.5 KiB
Org Mode
** User:
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where does proxmox store containers homes in the filesystem?
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** Ellama:
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Proxmox stores container's data in the directory /var/lib/lxc/CONTAINER_ID. Each created container
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has its own directory, named by its ID number. Inside this directory, you can find configuration
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files and the root filesystem of the container.
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** User:
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(defun my/org-move-header-to-org-roam-dailies-using-created-date ()
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"Move org header to org-roam-dailies using date in the CREATED property."
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(interactive)
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;; Fetch the CREATED property
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(let* ((created-property (org-entry-get nil "CREATED" t))
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;; Extract the date from the property
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(created-date (if created-property
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(string-match "\\[\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}\\)" created-property)
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(match-string 1 created-property)
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nil)))
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(if created-date
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(progn
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;; Provides a visual message for debugging purposes
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(message "Created Date: %s" created-date)
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;; Perform the relocation actions
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(org-cut-subtree)
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(org-roam-dailies-visit-by-timestamp (apply 'encode-time (org-read-date nil t created-date)))
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(goto-char (point-max))
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(newline)
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(org-paste-subtree)
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(message "Moved org header to org-roam-dailies by its creation date."))
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(message "No CREATED property found in current org header."))))
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(defun no-org-header-found ()
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"The function to be called if no Org header is found at the current point."
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(message "No org header found at point."))
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** Ellama:
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The first function ~my/org-move-header-to-org-roam-dailies-using-created-date~ is an Interactive
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function in Emacs' Org mode. When invoked, it:
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1. Grabs the "CREATED" property of the current header (if available).
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2. Converts the date string in the property to a timestamp.
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3. Cuts the current header subtree.
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4. Navigates to the org-roam-dailies file whose name corresponds to the date in the "CREATED"
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property.
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5. Moves the cursor to the end of the file and pastes the cut header.
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6. In case no "CREATED" property was found, it will display an appropriate message.
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The second function ~no-org-header-found~ simply displays a message "No org header found at point.".
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It can be invoked when there is no Org header at the current cursor position.
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Please note that the functions rely on ~org-entry-get~, ~org-read-date~,
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~org-roam-dailies-visit-by-timestamp~, and ~org-paste-subtree~ which are functions from the Org mode
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and Org Roam packages in Emacs. Ensure these packages are installed and loaded before use.
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** User:
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I am getting a "No CREATED property found in current org header." error
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** Ellama:
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This error message is coming from the following portion of your first function:
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#+BEGIN_SRC emacs
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(if created-date
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(progn
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...
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(message "Moved org header to org-roam-dailies by its creation date."))
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(message "No CREATED property found in current org header."))
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#+END_SRC
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It means that the "CREATED" property could not be found in your Org mode header, because the
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~created-date~ is nil after the following lines:
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#+BEGIN_SRC emacs
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(let* ((created-property (org-entry-get nil "CREATED" t))
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(created-date (if created-property
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(string-match "\\[\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}\\)" created-property)
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(match-string 1 created-property)
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nil)))
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#+END_SRC
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Make sure the header you are trying to move indeed has a property titled "CREATED". This property
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should be set in the Org file in the following format:
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#+END_SRC
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+ Header title
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:PROPERTIES:
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:CREATED: [2022-02-03]
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:END:
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#+END_SRC
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If the "CREATED" property is not found, ~org-entry-get~ will return ~nil~, and therefore,
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~created-date~ will also be ~nil~, triggering the "No CREATED property found in current org header"
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error message.
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** User:
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This is the CREATED property from the header :CREATED: [2009-07-27 Mon 17:12]
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** Ellama:
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The issue arises from the string extraction from the ~created-property~. You are currently using the
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regular expression pattern ~\\[\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}\\)~ to match the property
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and extract the date. However, your CREATED property includes a timestamp along with the date.
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You need to adjust the regular expression pattern to match your entire CREATED property, including
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the day of the week and the time. Try replacing the current pattern with the following one:
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#+BEGIN_SRC emacs
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"\\[\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}.*\\)\\]"
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#+END_SRC
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This pattern should allow to extract the entire date including the timestamp:
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#+BEGIN_SRC elisp
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(let* ((created-property (org-entry-get nil "CREATED" t))
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(created-date (if created-property
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(if (string-match "\\[\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}.*\\)\\]"
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created-property)
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(match-string 1 created-property))
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nil)))
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#+END_SRC
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Please note that the ~org-read-date~ and ~org-roam-dailies-visit-by-timestamp~ functions expect the
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date in a specific format. You may need to adjust these to the format you are using.
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** User:
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I did the change. I am still getting the same error
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** Ellama:
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I'm sorry for the confusion there. Let's debug why the created date is not being matched. There's a
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mistake in the conditional where the ~match-string~ was evaluated in the wrong scope. Let's do it
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this way:
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#+BEGIN_SRC elisp
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(defun my/org-move-header-to-org-roam-dailies-using-created-date ()
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"Move org header to org-roam-dailies using date in the CREATED property."
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(interactive)
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;; Fetch the CREATED property
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(let* ((created-property (org-entry-get nil "CREATED" t))
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;; Extract the date from the property
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(created-date (when created-property
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(when (string-match "\\[\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}.*\\)\\]"
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created-property)
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(match-string 1 created-property)))))
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(if created-date
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(progn
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;; Provides a visual message for debugging purposes
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(message "Created Date: %s" created-date)
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;; Perform the relocation actions
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(org-cut-subtree)
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(org-roam-dailies-visit-by-timestamp (apply 'encode-time (org-read-date nil t
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created-date)))
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(goto-char (point-max))
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(newline)
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(org-paste-subtree)
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(message "Moved org header to org-roam-dailies by its creation date."))
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(message "No CREATED property found in current org header."))))
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#+END_SRC
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Please try above function. The condition was corrected to properly evaluate the ~match-string~
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function when ~string-match~ returns a valid match. Hope this should resolve the issue.
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** User:
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It didn't. Still getting the same error
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** Ellama:
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I apologize for the confusion. Let's add some debugging lines to find out exactly where the problem
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lies. Here's your function modified with these lines:
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#+BEGIN_SRC elisp
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(defun my/org-move-header-to-org-roam-dailies-using-created-date ()
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"Move org header to org-roam-dailies using date in the CREATED property."
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(interactive)
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;; Fetch the CREATED property
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(let* ((created-property (org-entry-get nil "CREATED" t)))
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;; Debugging line to check the created-property content, remove it afterward
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(message "Created Property: %s" created-property)
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;; Extract the date from the property
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(if created-property
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(let ((created-date
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(if (string-match "\\[\\([0-9]\\{4\\}-[0-9]\\{2\\}-[0-9]\\{2\\}.*\\)\\]"
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created-property)
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(match-string 1 created-property))))
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;; Debugging line to check the created-date content, remove it afterward
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(message "Created Date: %s" created-date)
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(if created-date
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;; Perform the relocation actions
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(progn
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(org-cut-subtree)
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(org-roam-dailies-visit-by-timestamp (apply 'encode-time (org-read-date nil t
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created-date)))
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(goto-char (point-max))
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(newline)
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(org-paste-subtree)
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(message "Moved org header to org-roam-dailies by its creation date.")))
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(message "No CREATED property found in current org header."))))
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#+END_SRC
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By doing this, it will show the contents of ~created-property~ and ~created-date~ in the mini-buffer
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when you run the function. Please check the messages buffer (~M-x~ ~switch-to-buffer~ ~*Messages*~)
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for these messages, and see if the "CREATED" property and date are properly fetched from your org
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file.
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** User:
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We are making progress. Now I am getting this message: "Created Property: nil"
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** Ellama:
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The message "Created Property: nil" indicates that the function ~org-entry-get~ is not retrieving
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the "CREATED" property from the org header. There are possible reasons:
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1. The cursor is not located at an org header when the function is invoked. The cursor should be on
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the line of the header itself, or anywhere within its body (including its properties' drawer) for
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~org-entry-get~ to be able to pull the property.
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2. The property is not correctly formatted. If there is any unexpected space, formatting error, it
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might not be recognized properly. The property should look like this:
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#+BEGIN_SRC org
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+ Org Header
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:PROPERTIES:
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:CREATED: [2009-07-27 Mon 17:12]
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:END:
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#+END_SRC
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Check your org file to make sure that the property drawer is correctly formatted and the "CREATED"
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property exists for the header you want to relocate. Then try running the function again with your
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caret (cursor) on the header. If you have confirmed these and problem still exists, there may be an
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issue with your Emacs configuration otherwise.
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