fix EcaFixTreeSitter command and update docs

Author: joaopluigi

docs/configuration.md

@@ -333,7 +333,7 @@ require("eca").setup({
 - Set `server_path` if you prefer using a local ECA binary.
 - Use the `log` block to control verbosity and where logs are written.
 - `context.auto_repo_map` controls whether repo context is attached automatically.
-- `todos` and `selected_code` can be disabled entirely if you prefer a simpler UI.
+
 - Adjust `windows.width` to fit your layout.
 - Keymaps can be set manually by turning off `behavior.auto_set_keymaps` and defining your own mappings.
 - The `windows.usage.format` string controls how token and cost usage are displayed.

lua/eca/commands.lua

@@ -407,13 +407,12 @@ function M.setup()
   })
 
   vim.api.nvim_create_user_command("EcaFixTreesitter", function()
-    local Utils = require("eca.utils")
-
     -- Emergency treesitter fix for chat buffer
     vim.schedule(function()
       local eca = require("eca")
-      if eca.sidebar and eca.sidebar.containers and eca.sidebar.containers.chat then
-        local bufnr = eca.sidebar.containers.chat.bufnr
+      local sidebar = eca.get()
+      if sidebar and sidebar.containers and sidebar.containers.chat then
+        local bufnr = sidebar.containers.chat.bufnr
         if bufnr and vim.api.nvim_buf_is_valid(bufnr) then
           -- Disable all highlighting for this buffer
           pcall(vim.api.nvim_set_option_value, "syntax", "off", { buf = bufnr })

lua/eca/config.lua

@@ -21,14 +21,6 @@ M._defaults = {
   context = {
     auto_repo_map = true, -- Automatically add repoMap context when starting new chat
   },
-  todos = {
-    enabled = true, -- Enable todos functionality
-    max_height = 5, -- Maximum height for todos container
-  },
-  selected_code = {
-    enabled = true, -- Enable selected code display
-    max_height = 8, -- Maximum height for selected code container
-  },
   mappings = {
     chat = "<leader>ec",
     focus = "<leader>ef",