feat: add handler_options.git_remote_push option

Also executes `git remote get-url` with a `-C` param of
`vim.fn.expand("%:p:h")`

README.md

@@ -85,6 +85,11 @@ require("lazy").setup({
             end
             return { "upstream", "origin" }
         end,
+
+        git_remote_push = false, -- use the push url for git issue linking,
+        git_remote_push = function(fname) -- you can also pass in a function
+          return fname:match("myproject")
+        end,
       },
     } end,
   },

lua/gx/git.lua

@@ -16,13 +16,17 @@ local function parse_git_output(result)
   end
 end
 
-function M.get_remote_url(remotes, owner)
+function M.get_remote_url(remotes, push, owner)
   local notifier = require("gx.notifier")
 
   local url = nil
+  local path = vim.fn.expand("%:p:h")
   for _, remote in ipairs(remotes) do
-    local exit_code, result =
-      require("gx.shell").execute("git", { "remote", "get-url", "--push", remote })
+    local args = { "-C", path, "remote", "get-url", remote }
+    if push then
+      table.insert(args, "--push")
+    end
+    local exit_code, result = require("gx.shell").execute("git", args)
     if exit_code == 0 then
       url = parse_git_output(result)
       if url then

lua/gx/handlers/commit.lua

@@ -20,7 +20,12 @@ function M.handle(mode, line, handler_options)
     remotes = remotes(vim.fn.expand("%:p"))
   end
 
-  local git_url = require("gx.git").get_remote_url(remotes)
+  local push = handler_options.push
+  if type(push) == "function" then
+    push = push(vim.fn.expand("%:p"))
+  end
+
+  local git_url = require("gx.git").get_remote_url(remotes, push)
   if not git_url then
     return
   end

lua/gx/handlers/github.lua

@@ -23,7 +23,12 @@ function M.handle(mode, line, handler_options)
     remotes = remotes(vim.fn.expand("%:p"))
   end
 
-  local git_url = require("gx.git").get_remote_url(remotes, owner)
+  local push = handler_options.push
+  if type(push) == "function" then
+    push = push(vim.fn.expand("%:p"))
+  end
+
+  local git_url = require("gx.git").get_remote_url(remotes, push, owner)
   if not git_url then
     return
   end

lua/gx/init.lua

@@ -99,6 +99,7 @@ local function with_defaults(options)
       search_engine = options.handler_options.search_engine or "google",
       select_for_search = options.handler_options.select_for_search or false,
       git_remotes = options.handler_options.git_remotes or { "upstream", "origin" },
+      git_remote_push = options.handler_options.git_remote_push or false,
     },
   }
 end