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;;; +link-hint.el -*- lexical-binding: t; -*-
;;; Code:
(require 'cl-lib)
(require 'link-hint)
(defgroup +link-hint nil
"Extra customizations for `link-hint'."
:group 'link-hint)
(defcustom +link-hint-open-secondary-types '(gnus-w3m-image-url
gnus-w3m-url
markdown-link
mu4e-attachment
mu4e-url
notmuch-hello
nov-link
org-link
shr-url
text-url
w3m-link
w3m-message-link)
"Link types to define `:open-secondary' for.")
(defvar +link-hint-map (make-sparse-keymap)
"Keymap for `link-hint' functionality.")
(cl-defmacro +link-hint-define-keyword (keyword handler docstring
&optional (types 'link-hint-types)
&rest rest
&key multiple &allow-other-keys)
"Set up a `link-hint' KEYWORD, with optional TYPES.
If TYPES is not present, use `link-hint-types'.
KEYWORD defines the link-hint type. It will be used to create a
function for opening links of the form \"link-hint-openKEYWORD\".
HANDLER is the function to open a link with.
DOCSTRING is the macro's documentation.
Keyword arguments are passed to `link-hint-define-type' prefixed
with the KEYWORD."
(declare (indent 2)
(doc-string 3))
(let ((types (symbol-value types))
(func-sym (intern (format "+link-hint-open%s" keyword)))
(mult-sym (intern (format "%s-multiple" keyword)))
(expr))
;; Define the type
(push `(dolist (type ',types)
(link-hint-define-type type
,keyword ,handler
,@(mapcar (lambda (el)
(if (eq el :multiple)
mult-sym
el))
rest)))
expr)
;; Define an opener
(push `(defun ,func-sym ()
,(format "%s\n\nDefined by `+link-hint-define'." docstring)
(interactive)
(avy-with link-hint-open-link
(link-hint--one ,keyword)))
expr)
;; Handle `:multiple'
(when multiple
(push `(defun ,(intern (format "+link-hint-open-multiple%s" keyword)) ()
,(format "Open multiple links with `%s'.\n\nDefined by `+link-hint-define'."
func-sym)
(avy-with link-hint-open-multiple-links
(link-hint--multiple ,keyword)))
expr)
(push `(defun ,(intern (format "+link-hint-open-all%s" keyword)) ()
,(format "Open all visible links with `%s'.\n\nDefined by `+link-hint-define'."
func-sym)
(avy-with link-hint-open-all-links
(link-hint--all ,keyword)))
expr))
;; Return the built expression
`(progn ,@(nreverse expr))))
(+link-hint-define-keyword :secondary browse-url-secondary-browser-function
"Open a link in the secondary browser."
+link-hint-open-secondary-types
:multiple t)
(defun +link-hint-open-secondary-setup (&optional types)
"Define the `:open-secondary' link-hint type for TYPES.
If TYPES is nil, define it for `+link-hint-open-secondary-types'."
(dolist (type (or types +link-hint-open-secondary-types))
(link-hint-define-type type
:open-secondary browse-url-secondary-browser-function
:open-secondary-multiple t)))
(defun +link-hint-open-secondary ()
"Open a link in the secondary browser."
(interactive)
(avy-with link-hint-open-link
(link-hint--one :open-secondary)))
(defun +link-hint-open-chrome-setup (&optional types)
"Define the `:open-chrome' link-hint type for TYPES.
If TYPES is nil, define it for `+link-hint-open-secondary-types'."
(dolist (type (or types +link-hint-open-secondary-types))
(link-hint-define-type type
:open-chrome #'browse-url-chrome
:open-chrome-multiple t)))
(defun +link-hint-open-chrome ()
"Open a link with chrome."
(interactive)
(avy-with link-hint-open-link
(link-hint--one :open-chrome)))
;; (cl-defmacro +link-hint-add-type (keyword )
;; "Define link-hint type KEYWORD to operate on TYPES.
;; If TYPES is nil or absent, define KEYWORD for all
;; `link-hint-types'."
;; (let (forms)
;; (dolist (type (or types link-hint-types))
;; (push `(link-hint-define-type ,type ,keyword ,function) forms))
;; (push `(defun ,(intern (format "+link-hint%s" ,keyword))
;; ))))
(defun +link-hint-open-link (prefix)
"Open a link.
Without a PREFIX, open using `browse-url-browser-function'; with
a PREFIX, use `browse-url-secondary-browser-function'."
(interactive "P")
(avy-with link-hint-open-link
(link-hint--one (if prefix :open-secondary :open))))
(defun +link-hint-open-multiple-links (prefix)
"Open multiple links.
Without a PREFIX, open using `browse-url-browser-function'; with
a PREFIX, use `browse-url-secondary-browser-function'."
(interactive "P")
(avy-with link-hint-open-multiple-links
(link-hint--one (if prefix :open-secondary :open))))
(defun +link-hint-open-all-links (prefix)
"Open all visible links.
Without a PREFIX, open using `browse-url-browser-function'; with
a PREFIX, use `browse-url-secondary-browser-function'."
(interactive "P")
(avy-with link-hint-open-all-links
(link-hint--one (if prefix :open-secondary :open))))
;;; Pocket-reader.el integration
(defun +link-hint-pocket-add-setup (&optional types)
"Define the `:pocket-add' link-hint type for TYPES.
If TYPES is nil, define it for `link-hint-types'."
(dolist (type (or types link-hint-types))
(link-hint-define-type type
:pocket-add #'pocket-reader-generic-add-link
:pocket-add-multiple t)))
(defun +link-hint-pocket-add ()
"Add a link to the Pocket reader."
(interactive)
(avy-with link-hint-open-link
(link-hint--one :pocket-add)))
(provide '+link-hint)
;;; +link-hint.el ends here
|
