fix: add server setup example (#192)

Co-authored-by: William Boman <william@redwill.se>

1 files changed, 12 insertions, 5 deletions

diff --git a/README.md b/README.md
index 11e4b7cc..163d5163 100644
--- a/README.md
+++ b/README.md
@@ -71,6 +71,8 @@ Plug 'williamboman/nvim-lsp-installer'
 ```lua
 local lsp_installer = require("nvim-lsp-installer")
 
+-- Register a handler that will be called for all installed servers.
+-- Alternatively, you may also register handlers on specific server instances instead (see example below).
 lsp_installer.on_server_ready(function(server)
     local opts = {}
 
@@ -85,15 +87,20 @@ lsp_installer.on_server_ready(function(server)
 end)
 ```
 
-For more advanced use cases you may also interact with more APIs nvim-lsp-installer has to offer, for example the following (refer to `:help nvim-lsp-installer` for more docs):
+For more advanced use cases you may also interact with more APIs nvim-lsp-installer has to offer, for example the following (refer to `:help nvim-lsp-installer` for more docs).
 
 ```lua
 local lsp_installer_servers = require'nvim-lsp-installer.servers'
 
-local ok, rust_analyzer = lsp_installer_servers.get_server("rust_analyzer")
-if ok then
-    if not rust_analyzer:is_installed() then
-        rust_analyzer:install()
+local server_available, requested_server = lsp_installer_servers.get_server("rust_analyzer")
+if server_available then
+    requested_server:on_ready(function ()
+        local opts = {}
+        requested_server:setup(opts)
+    end)
+    if not requested_server:is_installed() then
+        -- Queue the server to be installed
+        requested_server:install()
     end
 end
 ```