refactoring and starting to implement settings

src/fennel-ls/handlers.fnl

@@ -158,6 +158,10 @@ Every time the client sends a message, it gets handled by a function in the corr
   (local file (state.get-by-uri self uri))
   (set file.open? false))
 
+(λ notifications.workspace/didChangeConfiguration [self send params]
+  (set self.settings params.fennel-ls))
+  ;; TODO respect the settings
+
 (λ requests.shutdown [self send]
   "The server still needs to respond to this request, so the program can't close yet. Just wait until notifications.exit"
   nil)

test/completion-test.fnl

@@ -18,7 +18,7 @@
   (let [response (dispatch.handle* state (completion-at filename line col))
         seen (collect [_ suggestion (ipairs (. response 1 :result))]
                 suggestion.label suggestion.label)]
-    (if (= (type expected) :table)
+    (if expected
       (each [_ exp (ipairs expected)]
         (is.truthy (. seen exp) (.. exp " was not suggested, but should be"))))
     (if ?unexpected
@@ -33,7 +33,6 @@
       {:jsonrpc "2.0" :id id :result nil}
       "there shouldn't be a result")))
 
-
 (describe "completions"
   (it "suggests globals"
     (check-completion "(" 0 1 [:_G :debug :table :io :getmetatable :setmetatable :_VERSION :ipairs :pairs :next]))