Merge pull request #2 from nnungest/fix/parse-parent-dirs

Fix/parse parent dirs

Author: plttn

functions/_tide_parent_dirs.fish

@@ -1,7 +1,10 @@
 function _tide_parent_dirs --on-variable PWD
-    set -g _tide_parent_dirs (string escape (
-        for dir in (string split / -- $PWD)
-            set -la parts $dir
-            string join / -- $parts
-        end))
+    set -g _tide_parent_dirs (
+        string escape (
+            for dir in (string split / -- $PWD)
+                set -fa parts $dir
+                string join / -- $parts
+            end
+        )
+    )
 end