chore: update readme

README.md

@@ -1,6 +1,6 @@
 # pytest_fixtures.nvim
 
-Easily jump to pytest fixtures.
+Easily jump to pytest fixtures. Supports jumping to a fixture used by the test under cursor, jumping to any test defined in the current project, or reverse lookup -- i.e. jump to a test which uses a fixture.
 
 ## Installation
 
@@ -11,19 +11,59 @@ lazy.nvim:
     "sfrieds3/pytest_fixtures.nvim",
     opts = {
       -- configuration goes here
+      -- see the [configuration](#configuration) section below for options
     },
+    dependencies = {
+      "nvim-lua/plenary.nvim"
+    }
   },
 ```
 
 ## Usage
 
-When in a python file, simply run `:PytestFixturesRefresh` to refresh the current projects pytest fixtures cache. Then, when your cursor is on a test, hit `<localleader>]` to bring up a floating window with a list of fixtures used by the current test. Selecting any one will bring you to the soruce for that test. Simple as that.
+First, ensure you are in an environment with `pytest` installed. Then, when your cursor is on a test, hit `<localleader>]` (default mapping, see [configuration](#configuration) section below to override the default mapping) to bring up a floating window with a list of fixtures used by the current test. Selecting any one will bring you to the soruce for that test. Simple as that.
 
-Currently, there is minimal to no configuration options available. But that will change soon.
+Additionally, the plugin allows you to list all project fixtures, and either go to the fixture or list and go to a test using that fixture. See the [user commands](#user-commands) secion for more details.
 
-## Planned Features
+### User Commands
 
-- [x] More configuration options
-- [x] Better autocmd configuration to keep the cache updated real-time
-- [x] Go-to any fixture in the project, not just those under cursor
-- [x] Reverse search; i.e. see which tests use the fixture under cursor
+- `PytestFixturesTestFixtures`: List fixtures used by the test under cursor and go to fixture on selection
+
+- `PytestFixturesProjectFixtures`: List all project fixtures, and go to fixture on selection
+
+- `PytestFixturesReverseLookup`: List all tests using a selected fixture, and go to test on selection
+
+- `PytestFixturesProjectCachePath`: Echo the project cache path
+
+- `PytestFixturesRefresh`: Refresh fixture cache, you should not need to run this if you have configured autocmd setup
+
+## Default configuration
+
+## Configuration
+
+<details>
+<summary><strong>Default configuration</strong></summary>
+
+<!-- config:start -->
+
+```lua
+{
+  -- set keymaps
+  keymaps = { -- set keymaps for user commands generated by the plugin
+    ["<localleader>]"] = "PytestFixturesTestFixtures",
+    ["<localleader>}"] = "PytestFixturesProjectFixtures",
+  },
+  -- controls whether or not to create user commands
+  create_user_commands = true,
+  -- configure autocmd events for which to execute a refresh of the fixture cache
+  refresh_events = { "BufEnter", "BufWinEnter", "BufWritePost" },
+  -- configure files/directories to use for determining the project root
+  project_markers = { ".git", "pyproject.toml", "setup.py", "setup.cfg" },
+  -- configure the path to store the fixture cache
+  data_path = string.format("%s/pytest_fixtures", vim.fn.stdpath("data")),
+}
+```
+
+<!-- config:end -->
+
+</details>