fix(build): move src files to src/

The nix derivation src didn't use lib.cleanSource. Putting the source files
into a separate directory is even better since it avoids unnecessary rebuilds.

1 files changed, 2 insertions, 3 deletions

diff --git a/default.nix b/default.nix
index 1fb47c4..5b1f258 100644
--- a/default.nix
+++ b/default.nix
@@ -3,10 +3,9 @@
 pkgs.stdenv.mkDerivation {
   name = "geopos-share";
 
-  src = ./.;
+  src = ./src;
 
   installPhase = ''
-    mkdir -p $out
-    cp index.html script.js $out
+    cp -r $src $out
   '';
 }