Properly resolve directory based on source buffer name

getcwd is not reliable and straight up doesnt work even when supplying correct window number as first parameter so use filename instead Closes #387 Signed-off-by: Tomas Slusny <[email protected]>
CopilotC-Nvim · Aug 31, 2024 · b8d713a · b8d713a
1 parent ce68b1f
commit b8d713a
Showing 1 changed file with 7 additions and 2 deletions.
diff --git a/lua/CopilotChat/select.lua b/lua/CopilotChat/select.lua
@@ -161,7 +161,13 @@ function M.gitdiff(source, staged)
     return nil
   end
 
-  local dir = vim.fn.getcwd()
+  local bufname = vim.api.nvim_buf_get_name(source.bufnr)
+  local file_path = bufname:gsub('^%w+://', '')
+  local dir = vim.fn.fnamemodify(file_path, ':h')
+  if not dir or dir == '' then
+    return nil
+  end
+
   local cmd = 'git -C ' .. dir .. ' diff --no-color --no-ext-diff' .. (staged and ' --staged' or '')
   local handle = io.popen(cmd)
   if not handle then
@@ -170,7 +176,6 @@ function M.gitdiff(source, staged)
 
   local result = handle:read('*a')
   handle:close()
-
   if not result or result == '' then
     return nil
   end