fix: support dots in owner/repo#issue, and default to github remote with owner, repo (#58)

Author: sportshead

lua/gx/git.lua

@@ -35,6 +35,9 @@ function M.get_remote_url(remotes, push, owner, repo)
     end
   end
 
+  if not url and (owner ~= "" and repo ~= "") then -- fallback to github if owner and repo are present
+    url = "https://github.com/foo/bar"
+  end
   if not url then
     notifier.warn("No remote git repository found!")
     return

lua/gx/handlers/github.lua

@@ -9,9 +9,9 @@ local M = {
 
 -- navigate to neovim github plugin url
 function M.handle(mode, line, handler_options)
-  local match = helper.find(line, mode, "([%w-_]+/[%w-_]+#%d+)")
+  local match = helper.find(line, mode, "([%w-_.]+/[%w-_.]+#%d+)")
   if not match then
-    match = helper.find(line, mode, "([%w-_]+#%d+)")
+    match = helper.find(line, mode, "([%w-_.]+#%d+)")
   end
   if not match then
     match = helper.find(line, mode, "(#%d+)")

test/spec/gx/handlers/github_handler_spec.lua

@@ -46,4 +46,10 @@ describe("github_handler_does_work", function()
       handler.handle("v", "Waiting on upstream neovim/neovim#23943", handler_options)
     )
   end)
+  it("parses owner/repo#issue formats with dots", function()
+    assert.equals(
+      "https://github.com/chrishrb/gx.nvim/issues/46",
+      handler.handle("v", "Waiting on upstream chrishrb/gx.nvim#46", handler_options)
+    )
+  end)
 end)