diff options
Diffstat (limited to 'piem.el')
| -rw-r--r-- | piem.el | 70 |
1 files changed, 62 insertions, 8 deletions
@@ -37,6 +37,7 @@ ;;; Code: +(require 'browse-url) (require 'cl-lib) (require 'mail-extr) (require 'message) @@ -191,6 +192,29 @@ Functions should accept one argument, the message ID given to `piem-inject-thread-into-maildir'." :type 'hook) +(defcustom piem-browse-url-browser-function nil + "Overriding value for `browse-url-browser-function'. + +public-inbox's HTTP interface is well suited for browsers like +w3m and EWW, allowing you to stay in Emacs rather than launch an +external browser. However, assuming you have `browse-url' +configured to usually go through an external browser, sending +public-inbox URLs through, say, EWW would require you to +configure `browse-url-browser-function' with a regular expression +for each inbox URL that you want to be handled by +`eww-browse-url'. + +Instead, you can simply set this option to `eww-browse-url' (or +anything else `browse-url-browser-function' accepts), and piem +will use it when calling `browse-url'. + +When this option is nil, piem calls `browse-url' without +overriding the value of `browse-url-browser-function'." + :type (append + '(choice + (const :tag "Don't override `browse-url-browser-function'" nil)) + (cdr (get 'browse-url-browser-function 'custom-type)))) + ;;;; Subprocess handling @@ -444,7 +468,7 @@ buffer." nil)))) -;;;; Download helpers +;;;; Link handling (defconst piem--unreserved-chars (append url-unreserved-chars @@ -456,6 +480,38 @@ buffer." "Escape MID for use in path part of a public-inbox URL." (url-hexify-string mid piem--unreserved-chars)) +(defun piem-mid-url (mid &optional inbox) + "Return a public-inbox URL for MID. +The URL is determined by INBOX's entry in `piem-inboxes'. If +INBOX is nil, use the inbox returned by `piem-inbox'." + (concat + (piem--ensure-trailing-slash + (or (piem-inbox-get :url inbox) + (user-error "Couldn't find URL for %s" + (or inbox "current buffer")))) + (piem-escape-mid mid))) + +(defun piem-copy-mid-url (&optional browse) + "Copy public-inbox URL for the current buffer's message. +With prefix argument BROWSE, call `browse-url' on the URL +afterwards. If `piem-browse-url-browser-function' is non-nil, it +is used as the value of `browse-url-browser-function'." + (interactive "P") + (let ((url (piem-mid-url + (or (piem-mid) + (user-error "No message ID found for the current buffer")) + (piem-inbox)))) + (prog1 + (kill-new (message "%s" url)) + (when browse + (let ((browse-url-browser-function + (or piem-browse-url-browser-function + browse-url-browser-function))) + (browse-url url)))))) + + +;;;; Download helpers + (defvar piem--has-gunzip) (defun piem-check-gunzip () "Return non-nil if gunzip is available." @@ -550,10 +606,7 @@ This function depends on :url being configured for entries in "`piem-maildir-directory' does not look like a Maildir directory")) ((not (or message-only (piem-check-gunzip))) (user-error "gunzip executable not found"))) - (when-let ((url (concat (or (piem-inbox-get :url) - (user-error - "Could not find inbox URL for current buffer")) - (piem-escape-mid mid) + (when-let ((url (concat (piem-mid-url mid) (if message-only "/raw" "/t.mbox.gz"))) (buffer (url-retrieve-synchronously url 'silent))) (unwind-protect @@ -776,9 +829,10 @@ this triggers the creation of a new worktree." ;;;###autoload (autoload 'piem-dispatch "piem" nil t) (define-transient-command piem-dispatch () "Invoke a piem command." - [("a" "apply patch" piem-am) - ("b" "call b4-am" piem-b4-am) - ("i" "inject thread into maildir" piem-inject-thread-into-maildir)]) + [[("a" "apply patch" piem-am) + ("b" "call b4-am" piem-b4-am)] + [("i" "inject thread into maildir" piem-inject-thread-into-maildir) + ("l" "copy public-inbox link" piem-copy-mid-url)]]) |