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Make sure we clear the current task when clocking out or when killing Emacs

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Gergely Polonkai 2021-03-11 16:07:56 +01:00
parent 907998b3ff
commit 4a3c4b549e
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GPG Key ID: 2D2885533B869ED4
1 changed files with 21 additions and 11 deletions
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30
org-clock-waybar.el
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@ -64,16 +64,19 @@
'emacs-mule)
"Coding system of the file `org-clock-waybar-filename'.")
(defun org-clock-waybar--get-clocked-task-json ()
(defun org-clock-waybar--get-clocked-task-json (&optional clocking-out)
"Get the currently clocked-in task’s data as a stringified JSON object.
The output is in JSON format constructed in a way so Waybar can process it.
If there is no clocked in task, alt becomes empty and text will be set to the
value of `org-clock-waybar-not-clocked-in-text'."
(let ((category (when org-clock-current-task
(get-text-property 0 'org-category org-clock-current-task)))
(title (when org-clock-current-task
(substring-no-properties org-clock-current-task)))
value of `org-clock-waybar-not-clocked-in-text'.
If CLOCKING-OUT is non-nil, `org-clock-current-task' will be treated as if it
were nil; this is required because `org-clock-out' calls the hook functions
before setting `org-clock-current-task' to nil."
(let* ((task (if clocking-out nil org-clock-current-task))
(category (when task (get-text-property 0 'org-category task)))
(title (when task (substring-no-properties task)))
(output (json-new-object)))
(setq output (json-add-to-object
output
@ -87,14 +90,20 @@ value of `org-clock-waybar-not-clocked-in-text'."
(setq output (json-add-to-object output "percentage" ""))
(json-encode output)))
(defun org-clock-waybar-save-task ()
"Save the current clocked in task to `org-clock-waybar-filename'."
(defun org-clock-waybar-save-task (&optional clocking-out)
"Save the current clocked in task to `org-clock-waybar-filename'.
If CLOCKING-OUT is non-nil, treat the current task as if it were nil."
(with-temp-buffer
(erase-buffer)
(set-buffer-file-coding-system org-clock-waybar-filename-coding-system)
(insert (org-clock-waybar--get-clocked-task-json))
(insert (org-clock-waybar--get-clocked-task-json clocking-out))
(write-file org-clock-waybar-filename)))
(defun org-clock-waybar-clear-task ()
"Clear the current task from `org-clock-waybar-filename'."
(org-clock-waybar-save-task t))
(defun org-clock-waybar-ouptut-task ()
"Output the current task in JSON format Waybar can understand.
@ -109,7 +118,8 @@ emacsclient --eval '(org-clock-waybar-output-task)'"
It adds `org-clock-waybar-save-task' to both `org-clock-in-hook' and
`org-clock-out-hook'."
(add-hook 'org-clock-in-hook #'org-clock-waybar-save-task)
(add-hook 'org-clock-out-hook #'org-clock-waybar-save-task))
(add-hook 'org-clock-out-hook #'org-clock-waybar-task)
(add-hook 'kill-emacs-hook #'org-clock-waybar-clear-task))
(provide 'org-clock-waybar)
;;; org-clock-waybar.el ends here