emacs/vc: replace git-link w/ browse-at-remote

git-link is no longer maintained and browse-at-remote has support for
more remotes.

- Bind '<leader> g o h' to open homepage in browser
- Rebind '<leader> g o o' to open file or region (omits the #L<N> suffix
  if no selection is active).

modules/emacs/vc/autoload/vc.el

@@ -1,46 +1,41 @@
 ;;; emacs/vc/autoload/vc.el -*- lexical-binding: t; -*-
 
 ;;;###autoload
-(defun +vc-git-root-url ()
-  "Return the root git repo URL for the current file."
-  (require 'git-link)
-  (let* ((remote (git-link--select-remote))
-         (remote-url (git-link--remote-url remote))
-         (remote-info (if remote-url (git-link--parse-remote remote-url))))
-    (if remote-info
-        (format "https://%s/%s" (car remote-info) (cadr remote-info))
-      (error  "Remote `%s' is unknown or contains an unsupported URL" remote))))
-
-(defvar git-link-default-branch)
-(defvar git-link-open-in-browser)
-(defvar git-link-use-commit)
-;;;###autoload
-(defun +vc/git-browse-region-or-line (&optional arg)
-  "Open the website for the current line of this version controlled file.
-Uses the currently checked out branch. If prefix ARG, then use 'master' branch.
-If an url can't be ascertained, opens the repository's root."
-  (interactive "P")
-  (require 'git-link)
-  (let ((git-link-default-branch (if arg "master" git-link-default-branch))
-        current-prefix-arg ; don't propagate to `git-link'
-        git-link-use-commit)
-    (cl-destructuring-bind (beg end)
-        (if buffer-file-name (git-link--get-region))
-      (let ((git-link-open-in-browser t))
-        (git-link (git-link--select-remote) beg end)))))
+(defun +vc/browse-at-remote-file-or-region ()
+  "Open the current file at remote in your browser.
+If a selection is active, highlight them. Otherwise omits the #L<N> suffix in
+the URL."
+  (interactive)
+  (if (or (use-region-p)
+          (ignore-errors (evil-visual-state-p)))
+      (browse-at-remote)
+    (browse-url (browse-at-remote--file-url (buffer-file-name)))))
 
 ;;;###autoload
-(defun +vc-update-header-line-a (revision)
-  "Show revision details in the header-line, instead of the minibuffer.
+(defun +vc/browse-at-remote-kill-file-or-region ()
+  "Copy the current file's remote URL to your clipboard.
+If a selection is active, highlight them. Otherwise omits the #L<N> suffix in
+the URL."
+  (interactive)
+  (if (or (use-region-p)
+          (ignore-errors (evil-visual-state-p)))
+      (browse-at-remote-kill)
+    (kill-new (browse-at-remote--file-url (buffer-file-name)))))
 
-Sometimes I forget `git-timemachine' is enabled in a buffer. Putting revision
-info in the `header-line-format' is a good indication."
-  (let* ((date-relative (nth 3 revision))
-         (date-full (nth 4 revision))
-         (author (if git-timemachine-show-author (concat (nth 6 revision) ": ") ""))
-         (sha-or-subject (if (eq git-timemachine-minibuffer-detail 'commit) (car revision) (nth 5 revision))))
-    (setq header-line-format
-          (format "%s%s [%s (%s)]"
-                  (propertize author 'face 'git-timemachine-minibuffer-author-face)
-                  (propertize sha-or-subject 'face 'git-timemachine-minibuffer-detail-face)
-                  date-full date-relative))))
+
+(defun +vc--remote-homepage ()
+  (or (let ((url (browse-at-remote--remote-ref)))
+        (cdr (browse-at-remote--get-url-from-remote (car url))))
+      (user-error "Can't find homepage for current project")))
+
+;;;###autoload
+(defun +vc/browse-at-remote-homepage ()
+  "Open homepage for current project in browser."
+  (interactive)
+  (browse-url (+vc--remote-homepage)))
+
+;;;###autoload
+(defun +vc/browse-at-remote-kill-homepage ()
+  "Copy homepage URL of current project to clipboard."
+  (interactive)
+  (kill-new (+vc--remote-homepage)))

modules/emacs/vc/packages.el

@@ -5,7 +5,7 @@
 (package! vc-annotate :built-in t)
 (package! smerge-mode :built-in t)
 
-(package! git-link)
+(package! browse-at-remote)
 (package! git-timemachine)
 (package! gitconfig-mode)
 (package! gitignore-mode)