org-agenda-api.nix

# org-agenda-api.nix - Tangled org-config for org-agenda-api container
{
  pkgs,
  inputs,
  system,
}: let
  # Path to org-config.org in the dotfiles
  orgConfigOrg = ../dotfiles/emacs.d/org-config.org;

  # Tangle org-config.org to produce elisp files
  orgAgendaCustomConfig =
    pkgs.runCommand "org-agenda-custom-config" {
      buildInputs = [pkgs.emacs-nox];
    } ''
      mkdir -p $out
      mkdir -p work

      # Copy org file to writable location (tangle writes to same directory)
      cp ${orgConfigOrg} work/org-config.org

      # Tangle org-config.org
      emacs --batch \
        --eval '(require (quote org))' \
        --eval '(org-babel-tangle-file "work/org-config.org")'

      # Copy all tangled files to output, stripping :straight keywords
      # (straight.el is not available in the minimal container Emacs)
      for f in work/org-config-*.el; do
        if [ -f "$f" ]; then
          # Remove :straight nil and :straight t from use-package declarations
          sed -e 's/:straight nil//g' -e 's/:straight t//g' "$f" > "$out/$(basename "$f")"
        fi
      done
    '';
in {
  org-agenda-custom-config = orgAgendaCustomConfig;
}