fix: improve checkstyle and maven configuration checks

JavaHello · JavaHello · commit ab02ebe16d3c · 2026-03-29T20:02:58.000+08:00
diff --git a/after/ftplugin/java.lua b/after/ftplugin/java.lua
@@ -62,9 +62,10 @@ end
 
 -- see mfussenegger/dotfiles
 local checkstyle_config = vim.fs.joinpath(vim.uv.cwd(), "checkstyle.xml")
-local has_checkstyle = vim.uv.fs_stat(checkstyle_config) and vim.fn.executable("checkstyle")
+local has_checkstyle = vim.fn.filereadable(checkstyle_config) == 1
+local checkstyle_bin = vim.fn.executable("checkstyle") == 1
 local is_main = vim.api.nvim_buf_get_name(0):find("src/main/java") ~= nil
-if has_checkstyle and is_main then
+if has_checkstyle and checkstyle_bin and is_main then
   local bufnr = vim.api.nvim_get_current_buf()
   require("lint.linters.checkstyle").config_file = checkstyle_config
   vim.api.nvim_create_autocmd({ "BufEnter", "BufWritePost" }, {
diff --git a/lua/kide/tools/maven.lua b/lua/kide/tools/maven.lua
@@ -10,7 +10,7 @@ local function maven_settings()
   local maven_home = vim.env["MAVEN_HOME"]
   if maven_home then
     local settings_xml = vim.fs.joinpath(maven_home, "conf", "settings.xml")
-    if vim.fn.filereadable(settings_xml) then
+    if vim.fn.filereadable(settings_xml) == 1 then
       return settings_xml
     end
   end
