fix: small improvements

lua/git.lua

@@ -14,12 +14,17 @@ end
 
 return {
   status = function()
-    local items = {}
-    for _, l in ipairs(vim.fn.systemlist('git status -s -u')) do
-      local p = l:sub(4):gsub('.* %-> ', '')
-      if vim.uv.fs_stat(p) then items[#items + 1] = { text = l, path = p } end
+    local lines = vim.fn.systemlist('git status -s -u')
+    if vim.v.shell_error ~= 0 then
+      return vim.notify('Not a git repository', vim.log.levels.WARN)
     end
-    if #items == 0 then return vim.notify('No changes') end
+
+    local items = {}
+    for _, l in ipairs(lines) do
+      local p = l:sub(4):gsub('.* %-> ', ''):gsub('^"(.*)"$', '%1')
+      items[#items + 1] = { text = l, path = p }
+    end
+    if #items == 0 then return vim.notify('No changes', vim.log.levels.INFO) end
 
     MiniPick.start({
       source = { items = items, name = 'Git Status', show = show },