fix(git): follow symlinks when resolving a buffer's repo

lua/git/repo.lua

@@ -5,7 +5,9 @@ local M = {}
 ---@param path string
 ---@return string? gitdir
 ---@return string? worktree
+---@return string? path
 function M.resolve(path)
+    path = vim.fn.resolve(path)
     local found = vim.fs.find(".git", { upward = true, path = path })[1]
     if not found then
         return nil
@@ -16,7 +18,7 @@ function M.resolve(path)
         return nil
     end
     if stat.type == "directory" then
-        return found, worktree
+        return found, worktree, path
     end
     local f = io.open(found, "r")
     if not f then
@@ -32,17 +34,18 @@ function M.resolve(path)
     if not gitdir:match("^/") then
         gitdir = vim.fs.joinpath(worktree, gitdir)
     end
-    return vim.fs.normalize(gitdir), worktree
+    return vim.fs.normalize(gitdir), worktree, path
 end
 
 ---@return string? gitdir
 ---@return string? worktree
-function M.resolve_cwd()
+function M.current_repo()
     local path = vim.api.nvim_buf_get_name(0)
     if path == "" or path:match("^%a+://") then
         path = vim.fn.getcwd()
     end
-    return M.resolve(path)
+    local gitdir, worktree, _ = M.resolve(path)
+    return gitdir, worktree
 end
 
 ---@param path string
@@ -94,7 +97,7 @@ end
 ---@param arg_lead string
 ---@return string[]
 function M.complete_rev(arg_lead)
-    local _, worktree = M.resolve_cwd()
+    local _, worktree = M.current_repo()
     if not worktree then
         return {}
     end