Clarify support for cgit and gitea

README.md

@@ -93,6 +93,7 @@ Name of the remote branch to link to.
 * [cgit](https://wiki.archlinux.org/title/Cgit)
 * [GitHub](http://github.com)
 * [GitLab](https://gitlab.com)
+* [Gitea](https://about.gitea.com/)
 * [Gitorious](http://gitorious.org)
 * [GoogleSource](https://googlesource.com)
 * [Savannah](https://git.savannah.gnu.org/cgit)
@@ -105,6 +106,33 @@ If [`git-timemachine-mode`](https://codeberg.org/pidu/git-timemachine)
 is active `git-link` generates a URL for the version of the file being
 visited.
 
+### cgit and Gitea
+
+git-link comes with functions for linking to repositories hosted by these services but, because they're self-hosted there is no default URL to match.
+To make git-link work with these you must configure your URLs to use the appropriate matching function.
+
+### cgit
+
+```el
+(eval-after-load 'git-link
+ '(progn
+   (add-to-list 'git-link-remote-alist
+     '("your-cgit\\.example\\.com" git-link-cgit))
+   (add-to-list 'git-link-commit-remote-alist
+     '("your-cgit\\.domain\\.tld" git-link-commit-cgit))))
+```
+
+### Gitea
+
+```el
+(eval-after-load 'git-link
+ '(progn
+   (add-to-list 'git-link-remote-alist
+     '("your-gitea\\.example\\.com" git-link-gitea))
+   (add-to-list 'git-link-commit-remote-alist
+     '("your-gitea\\.domain\\.tld" git-link-commit-gitea))))
+```
+
 ### Sourcegraph
 
 To link to files on a Sourcegraph server add a git remote pointing to the repository's Sourcegraph page:

git-link.el

@@ -785,6 +785,9 @@ return (FILENAME . REVISION) otherwise nil."
 (define-obsolete-function-alias
   'git-link-homepage-svannah 'git-link-homepage-savannah "cf947f9")
 
+(defalias 'git-link-gitea 'git-link-codeberg)
+(defalias 'git-link-commit-gitea 'git-link-commit-codeberg)
+
 (defun git-link--select-remote ()
   (if (equal '(4) current-prefix-arg)
       (git-link--read-remote)