Add settings (untested / undocumented)

src/fennel-ls/handlers.fnl

@@ -159,14 +159,14 @@ Every time the client sends a message, it gets handled by a function in the corr
   (set file.open? false))
 
 (λ notifications.workspace/didChangeConfiguration [self send params]
-  (set self.settings params.fennel-ls))
-  ;; TODO respect the settings
+  (state.write-config self params.fennel-ls))
 
 (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)
 
 (λ notifications.exit [self]
+  "This is the real shutdown request, we can quit now"
   (os.exit 0))
 
 {: requests

src/fennel-ls/searcher.fnl

@@ -1,14 +1,10 @@
 "Searcher
 This file has all the logic needed to take the name of a module and find the corresponding URI.
-I suspect this file is going to be gone after a bit of refactoring."
+I suspect this file may be gone after a bit of refactoring."
 
 (local fennel (require :fennel))
 (local utils (require :fennel-ls.utils))
 
-"works on my machine >:)"
-(local luapath "?.lua;src/?.lua")
-(local fennelpath "?.fnl;src/?.fnl")
-
 (local sep (package.config:sub 1 1))
 
 (λ is_absolute [path]
@@ -39,9 +35,9 @@ I suspect this file is going to be gone after a bit of refactoring."
           (table.insert result (join (utils.uri->path workspace) path)))))
     (table.concat result ";")))
 
-(λ lookup [{: root-uri} mod]
+(λ lookup [{:config {: fennel-path} : root-uri} mod]
   (match (or ;; TODO support lua ;; (fennel.searchModule mod (add-workspaces-to-path luapath [root-uri]))
-             (fennel.searchModule mod (add-workspaces-to-path fennelpath [root-uri])))
+             (fennel.searchModule mod (add-workspaces-to-path fennel-path [root-uri])))
     modname (utils.path->uri modname)
     nil nil))
 

src/fennel-ls/state.fnl

@@ -9,11 +9,6 @@ object."
 (local searcher (require :fennel-ls.searcher))
 (local {: compile} (require :fennel-ls.compiler))
 
-(λ init-state [self params]
-  (set self.files {})
-  (set self.modules {})
-  (set self.root-uri params.rootUri))
-
 (λ read-file [uri]
   (with-open [fd (io.open (utils.uri->path uri))]
     {:uri uri
@@ -61,7 +56,36 @@ object."
       (compile self file)
       file)))
 
-{: get-by-uri
- : get-by-module
+(local default-config
+  {:fennel-path "./?.fnl;./?/init.fnl;src/?.fnl;src/?/init.fnl"
+   :macro-path  "./?.fnl;./?/init-macros.fnl;./?/init.fnl;src/?.fnl;src/?/init-macros.fnl;src/?/init.fnl"
+   :globals     ""})
+
+(λ write-config [self ?config]
+  (if (not ?config)
+    (set self.config default-config) ;; fast path, use all defaults
+    (set self.config
+      {;; fennel-path:
+       ;; the path to use to find fennel files using (require) or (include)
+       :fennel-path (or ?config.fennelpath
+                        default-config.fennel-path)
+       ;; macro-path:
+       ;; the path to use to find fennel files using (require-macros) or (include-macros)
+       :macro-path (or ?config.macro-path
+                       default-config.fennel-path)
+       ;; globals:
+       ;; Comma separated list of extra globals that are allowed.
+       :globals (or ?config.globals
+                    default-config.globals)})))
+
+(λ init-state [self params]
+  (set self.files {})
+  (set self.modules {})
+  (set self.root-uri params.rootUri)
+  (write-config self))
+
+{: get-by-module
+ : get-by-uri
+ : init-state
  : set-uri-contents
- : init-state}
+ : write-config}

test/goto-definition-test.fnl

@@ -56,7 +56,7 @@
     (check :goto-definition.fnl 35 19 :goto-definition.fnl 34 20 34 35))
 
   (it "can go to a function in another file when accessed by multisym"
-    (check :goto-definition.fnl 7 7 :foo.fnl 2 4 2 13))
+    (check :goto-definition.fnl 7 7 :./foo.fnl 2 4 2 13))
 
   (it "goes further if you go to definition on a binding"
     (check :goto-definition.fnl 31 12 :goto-definition.fnl 23 4 23 5))
@@ -70,7 +70,7 @@
     (check :goto-definition.fnl 45 15 :goto-definition.fnl 40 7 40 13))
 
   (it "works directly on a require/include (require XXX))"
-    (check :goto-definition.fnl 1 5 :bar.fnl 0 0 0 2))
+    (check :goto-definition.fnl 1 5 :./bar.fnl 0 0 0 2))
 
   (it "goes to the last form of `do` and `let`"
     (check :goto-definition.fnl 47 13 :goto-definition.fnl 47 30 47 52))