From cd0bbd399f696953b08891cd3ab328f9c94c3b89 Mon Sep 17 00:00:00 2001
From: Omer Tuchfeld <omer@tuchfeld.dev>
Date: Mon, 25 Aug 2025 16:44:15 +0200
Subject: [PATCH] Remove trailing slash to avoid double slashes

I had my remote set to:

`https://company.example/some-org/some-repo/`

Which is valid, but caused the generated links to have double slashes,
which GitLab didn't like, and showed an empty page instead of the file.

Changing my remote to:

`https://company.example/some-org/some-repo`

fixed the issue, but I think it would be better if the plugin handled
this case.
---
 plugin/github-link.vim | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/plugin/github-link.vim b/plugin/github-link.vim
index 9dd9bdb..dcedde8 100644
--- a/plugin/github-link.vim
+++ b/plugin/github-link.vim
@@ -76,7 +76,7 @@ endfunction
 
 function! s:get_repo_url_from_https_protocol(uri)
     let s:matches = matchlist(a:uri, '^https:\/\/\(.*@\)\?\(.*\)$')
-    return "https://" . s:trim_git_suffix(s:matches[2])
+    return "https://" . s:trim_git_suffix(s:trim_trailing_slash(s:matches[2]))
 endfunction
 
 function! s:trim_git_suffix(str)
@@ -85,6 +85,10 @@ function! s:trim_git_suffix(str)
     return substitute(s:nospace, '\.git$', '', '')
 endfunction
 
+function! s:trim_trailing_slash(str)
+    return substitute(a:str, '\/$', '', '')
+endfunction
+
 " copied from tpope/vim-unimpaired
 function! s:url_encode(str) abort
   " iconv trick to convert utf-8 bytes to 8bits indiviual char.