feat: add symlink detection

lua/chatgpt_nvim/context.lua

@@ -1,9 +1,6 @@
 local M = {}
 
 local uv = vim.loop
--- Remove local config = require('chatgpt_nvim.config') so we don't load config each time
--- We'll accept a 'conf' parameter in our functions instead
--- local config = require('chatgpt_nvim.config')
 
 local function load_gitignore_patterns(root, conf)
   local gitignore_path = root .. "/.gitignore"
@@ -80,6 +77,18 @@ local function scandir(dir, ignore_patterns, files, conf)
           table.insert(files, fullpath)
         elseif ent.type == "directory" and ent.name ~= ".git" then
           scandir(fullpath, ignore_patterns, files, conf)
+        elseif ent.type == "link" then
+          local link_target = uv.fs_readlink(fullpath)
+          if link_target then
+            local st = uv.fs_stat(link_target)
+            if st and st.type == "directory" then
+              table.insert(files, fullpath .. " (symlink to directory " .. link_target .. ")")
+            else
+              table.insert(files, fullpath .. " (symlink to file " .. link_target .. ")")
+            end
+          else
+            table.insert(files, fullpath .. " (symlink)")
+          end
         end
       end
     end
@@ -89,7 +98,6 @@ local function scandir(dir, ignore_patterns, files, conf)
 end
 
 function M.get_project_files(directories, conf)
-  -- conf is passed in from outside so we don't load config repeatedly
   local root = vim.fn.getcwd()
   local ignore_patterns = load_gitignore_patterns(root, conf)
   local all_files = {}