gergely/org-clock-waybar
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Make different parts of the output configurable by setting user functions

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Gergely Polonkai
2021-03-12 17:21:44 +01:00
parent 1dafd1306e
commit 700027bdd5
1 changed files with 82 additions and 7 deletions
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89
org-clock-waybar.el
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@@ -58,6 +58,50 @@
:type 'string
:group 'org-clock-waybar)
(defcustom org-clock-waybar-text-function
nil
"Function to generate the title text.
The function must return a single string.
When nil, `org-clock-waybar-get-task-title' is used."
:type 'function
:group 'org-clock-waybar)
(defcustom org-clock-waybar-alt-function
nil
"Function to generate the alternative text.
The function must return a single string.
When nil, `org-clock-waybar-get-task-category' is used."
:type 'function
:group 'org-clock-waybar)
(defcustom org-clock-waybar-class-function
nil
"Function to generate the class.
The function must either return a string, or a list of strings.
When nil, `org-clock-waybar-get-tags' is used."
:type 'function
:group 'org-clock-waybar)
(defcustom org-clock-waybar-tooltip-function
nil
"Function to generate the tooltip.
The function must return a string.
When nil, `org-clock-waybar-get-tooltip' is used."
:type 'function
:group 'org-clock-waybar)
(defcustom org-clock-waybar-percentage-function
nil
"Function to generate the percentage text.
When nil, the percentage text will be an empty string."
:type 'function
:group 'org-clock-waybar)
(defconst org-clock-waybar-filename-coding-system
(if (coding-system-p 'utf-8-emacs)
'utf-8-emacs
@@ -74,6 +118,11 @@
"Get the category of TASK."
(when (org-clocking-p) (get-text-property 0 'org-category org-clock-current-task)))
(defun org-clock-waybar--list-of-strings-p (object)
"Return t if OBJECT is a list of strings."
(not (null (delq nil
(mapcar (lambda (x) (and (stringp x) x)) object)))))
(defun org-clock-waybar-get-tooltip ()
"The default tooltip to send to waybar."
(when (org-clocking-p)
@@ -96,16 +145,42 @@
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* ((title (org-clock-waybar-get-task-title))
(category (org-clock-waybar-get-task-category))
(tooltip (org-clock-waybar-get-tooltip))
(class (org-clock-waybar-get-tags))
(let* ((text-func (or 'org-clock-waybar-text-function
'org-clock-waybar-get-task-title))
(text (funcall text-func))
(alt-func (or 'org-clock-waybar-alt-function
'org-clock-waybar-get-task-category))
(alt (funcall alt-func))
(tooltip-func (or 'org-clock-waybar-tooltip-function
'org-clock-waybar-get-tooltip))
(tooltip (funcall tooltip-func))
(class-func (or 'org-clock-waybar-class-function
'org-clock-waybar-get-tags))
(class (funcall class-func))
(percentage (when (fboundp 'org-clock-waybar-percentage-function)
(funcall 'org-clock-waybar-percentage-function)))
(output (json-new-object)))
(setq output (json-add-to-object output "text" (or title "")))
(setq output (json-add-to-object output "alt" (or category "")))
(or (null title)
(stringp title)
(error "Title must be a string (org-clock-waybar)!"))
(or (null alt)
(stringp alt)
(error "Alt text must be a string (org-clock-waybar)!"))
(or (null tooltip)
(stringp tooltip)
(error "Tooltip must be a string (org-clock-waybar)!"))
(or (null class)
(stringp class)
(org-clock-waybar--list-of-strings-p class)
(error "Class must be a string or a list of strings (org-clock-waybar)!"))
(or (null percentage)
(stringp percentage)
(error "Percentage must be a string (org-clock-waybar)!"))
(setq output (json-add-to-object output "text" (or text "")))
(setq output (json-add-to-object output "alt" (or alt "")))
(setq output (json-add-to-object output "tooltip" (or tooltip "")))
(setq output (json-add-to-object output "class" (or class "")))
(setq output (json-add-to-object output "percentage" ""))
(setq output (json-add-to-object output "percentage" (or percentage "")))
(json-encode output)))
(defun org-clock-waybar-save-task ()