first commit

1 files changed, 11 insertions, 0 deletions

diff --git a/modules/emacs/org.nix b/modules/emacs/org.nix
new file mode 100644
index 0000000..e5fd15c
--- /dev/null
+++ b/modules/emacs/org.nix
@@ -0,0 +1,11 @@
+{ pkgs, from-elisp }: {
+  org-tangle = block-predicate: text:
+    let blocks = (pkgs.callPackage from-elisp { inherit pkgs; }).parseOrgModeBabel text;
+        block-to-str = (block:
+          if block-predicate { inherit (block) language flags; } then
+            block.body
+          else
+            ""
+        );
+    in builtins.concatStringsSep "\n" (map block-to-str blocks); 
+}