feat: unified org-garden

.gitignore

@@ -22,6 +22,6 @@ scripts/pipeline/erl_crash.dump
 # Test helpers (not needed in production)
 scripts/test.bib
 scripts/test_pipeline.exs
-/pipeline/deps/
-/pipeline/_build/
-/pipeline/result
+/org-garden/deps/
+/org-garden/_build/
+/org-garden/result

flake.lock

@@ -68,17 +68,17 @@
         "type": "github"
       }
     },
-    "pipeline": {
+    "org-garden": {
       "inputs": {
         "flake-utils": "flake-utils_2",
         "nixpkgs": "nixpkgs_2"
       },
       "locked": {
-        "path": "./pipeline",
+        "path": "./org-garden",
         "type": "path"
       },
       "original": {
-        "path": "./pipeline",
+        "path": "./org-garden",
         "type": "path"
       },
       "parent": []
@@ -87,7 +87,7 @@
       "inputs": {
         "flake-utils": "flake-utils",
         "nixpkgs": "nixpkgs",
-        "pipeline": "pipeline"
+        "org-garden": "org-garden"
       }
     },
     "systems": {

flake.nix

@@ -1,80 +1,41 @@
 {
-  description = "Quartz org-roam dev shell and build app";
+  description = "Quartz org-roam — org notes to website";
 
   inputs = {
     nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
     flake-utils.url = "github:numtide/flake-utils";
-    pipeline.url = "path:./pipeline";
+    org-garden.url = "path:./org-garden";
   };
 
-  outputs = { self, nixpkgs, flake-utils, pipeline }:
+  outputs = { self, nixpkgs, flake-utils, org-garden }:
     flake-utils.lib.eachDefaultSystem (system:
       let
         pkgs = import nixpkgs { inherit system; };
-        fs = pkgs.lib.fileset;
 
-        pipelineApp = pipeline.packages.${system}.default;
+        # Re-export org-garden's packages
+        orgGardenPkgs = org-garden.packages.${system};
 
-        # Pre-fetched npm dependency tree (node_modules).
-        # src is filtered to only package.json + package-lock.json so that
-        # edits to Quartz source files do not invalidate this derivation.
-        quartzDeps = pkgs.buildNpmPackage {
-          pname = "quartz-deps";
-          version = "4.5.2";
-          src = fs.toSource {
-            root = ./.;
-            fileset = fs.unions [
-              ./package.json
-              ./package-lock.json
-            ];
-          };
-          npmDepsHash = "sha256-7u+VlIx44B3/ivM9vLMIOn+e4TL4eS6B682vhS+Ikb4=";
-          dontBuild = true;
-          installPhase = ''
-            mkdir -p $out
-            cp -r node_modules $out/node_modules
-          '';
-        };
+        # Convenience aliases
+        orgGardenApp = orgGardenPkgs.default;
 
-        # The build application wrapper script
-        buildApp = pkgs.writeShellApplication {
-          name = "build";
-          runtimeInputs = [ pkgs.nodejs_22 ];
-          text = ''
-            NOTES_DIR="''${1:?Usage: build <path-to-notes-dir>}"
-            NOTES_DIR=$(realpath "$NOTES_DIR")
-            ORIG_CWD=$(pwd)
-
-            # Set up a writable working copy of the repo in a temp dir
-            WORK=$(mktemp -d)
-            trap 'rm -rf "$WORK"' EXIT
-            cp -r ${self}/. "$WORK/repo"
-            chmod -R u+w "$WORK/repo"
-
-            # Drop in pre-built node_modules
-            ln -s ${quartzDeps}/node_modules "$WORK/repo/node_modules"
-
-            # Run the pre-compiled pipeline escript (org → md, citations transform)
-            ${pipelineApp}/bin/pipeline "$NOTES_DIR" \
-              --output "$WORK/repo" \
-              --content-dir "$WORK/repo/content"
-
-            # Build the static site from within the repo copy so relative paths
-            # (e.g. ./package.json in constants.js) resolve correctly.
-            # --output is absolute so the result lands in the caller's cwd.
-            cd "$WORK/repo"
-            node quartz/bootstrap-cli.mjs build \
-              --directory "$WORK/repo/content" \
-              --output "$ORIG_CWD/public"
-          '';
-        };
       in
       {
+        # All packages come from org-garden
+        packages = orgGardenPkgs // {
+          default = orgGardenApp;
+        };
+
+        # Apps
+        apps = {
+          default = { type = "app"; program = "${orgGardenApp}/bin/org-garden"; };
+          org-garden = { type = "app"; program = "${orgGardenApp}/bin/org-garden"; };
+        };
+
+        # Dev shell for working on the repo
         devShells.default = pkgs.mkShell {
           buildInputs = [
             pkgs.nodejs_22
             pkgs.elixir
-            pkgs.mcp-nixos
           ];
 
           shellHook = ''
@@ -82,12 +43,5 @@
             elixir --version 2>/dev/null | head -1 || true
           '';
         };
-
-        packages.default = buildApp;
-        packages.build = buildApp;
-        packages.pipeline = pipelineApp;
-
-        apps.default = { type = "app"; program = "${buildApp}/bin/build"; };
-        apps.build = { type = "app"; program = "${buildApp}/bin/build"; };
       });
 }

org-garden/flake.nix

@@ -0,0 +1,147 @@
+{
+  description = "Org-garden — org-roam to website publishing pipeline";
+
+  inputs = {
+    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
+    flake-utils.url = "github:numtide/flake-utils";
+  };
+
+  outputs = { self, nixpkgs, flake-utils }:
+    flake-utils.lib.eachDefaultSystem (system:
+      let
+        pkgs = import nixpkgs { inherit system; };
+        fs = pkgs.lib.fileset;
+
+        # =========================================================================
+        # Emacs with ox-hugo
+        # =========================================================================
+        # Needed at runtime by the escript (export calls `emacs --batch` with ox-hugo)
+        emacsWithOxHugo = (pkgs.emacsPackagesFor pkgs.emacs-nox).emacsWithPackages
+          (epkgs: [ epkgs.ox-hugo ]);
+
+        # =========================================================================
+        # Elixir Pipeline
+        # =========================================================================
+
+        # Pre-fetched Hex/Mix dependencies
+        mixDeps = pkgs.beamPackages.fetchMixDeps {
+          pname = "org-garden-mix-deps";
+          version = "0.1.0";
+          src = fs.toSource {
+            root = ./.;
+            fileset = fs.unions [
+              ./mix.exs
+              ./mix.lock
+            ];
+          };
+          sha256 = "sha256-si7JAomY1HZ33m6ihUJP5i6PO39CE1clYvuMtn0CbPU=";
+        };
+
+        # Compiled org-garden escript
+        orgGardenEscript = pkgs.beamPackages.mixRelease {
+          pname = "org-garden";
+          version = "0.1.0";
+          src = fs.toSource {
+            root = ./.;
+            fileset = fs.unions [
+              ./mix.exs
+              ./mix.lock
+              ./lib
+            ];
+          };
+          escriptBinName = "org_garden";
+          mixFodDeps = mixDeps;
+          stripDebug = true;
+        };
+
+        # =========================================================================
+        # Quartz (fetched from upstream, patched)
+        # =========================================================================
+
+        # Pin to specific upstream commit
+        quartzVersion = "4.5.2";
+        quartzRev = "ec00a40aefca73596ab76e3ebe3a8e1129b43688";
+
+        # Fetch upstream Quartz source
+        quartzSrc = pkgs.fetchFromGitHub {
+          owner = "jackyzha0";
+          repo = "quartz";
+          rev = quartzRev;
+          hash = "sha256-HdtQB5+SRWiypOvAJuJa3Nodl4JHehp2Mz6Rj5gOG0w=";
+        };
+
+        # Apply our patches to Quartz
+        quartzPatched = pkgs.runCommand "quartz-patched-${quartzVersion}" {
+          src = quartzSrc;
+        } ''
+          cp -r $src $out
+          chmod -R u+w $out
+          cd $out
+          patch -p1 < ${./patches/01-glob-gitignore.patch}
+          patch -p1 < ${./patches/02-build-gitignore.patch}
+          patch -p1 < ${./patches/03-static-hugo.patch}
+          patch -p1 < ${./patches/04-oxhugofm-figure.patch}
+        '';
+
+        # Pre-fetch Quartz npm dependencies
+        quartzDeps = pkgs.buildNpmPackage {
+          pname = "org-garden-quartz-deps";
+          version = quartzVersion;
+          src = quartzPatched;
+          npmDepsHash = "sha256-7u+VlIx44B3/ivM9vLMIOn+e4TL4eS6B682vhS+Ikb4=";
+          dontBuild = true;
+          installPhase = ''
+            mkdir -p $out
+            cp -r node_modules $out/node_modules
+          '';
+        };
+
+        # =========================================================================
+        # Combined Application
+        # =========================================================================
+
+        # Wrapped org-garden with Quartz bundled
+        orgGardenApp = pkgs.writeShellApplication {
+          name = "org-garden";
+          runtimeInputs = [ emacsWithOxHugo pkgs.inotify-tools pkgs.nodejs_22 ];
+          text = ''
+            # Set up Quartz working directory
+            QUARTZ_WORK=$(mktemp -d)
+            trap 'rm -rf "$QUARTZ_WORK"' EXIT
+
+            # Copy patched Quartz source
+            cp -r ${quartzPatched}/. "$QUARTZ_WORK/"
+            chmod -R u+w "$QUARTZ_WORK"
+
+            # Copy default config files
+            cp ${./quartz-config/quartz.config.ts} "$QUARTZ_WORK/"
+            cp ${./quartz-config/quartz.layout.ts} "$QUARTZ_WORK/"
+            cp ${./quartz-config/globals.d.ts} "$QUARTZ_WORK/"
+            cp ${./quartz-config/index.d.ts} "$QUARTZ_WORK/"
+
+            # Link pre-built node_modules
+            ln -s ${quartzDeps}/node_modules "$QUARTZ_WORK/node_modules"
+
+            export QUARTZ_PATH="$QUARTZ_WORK"
+            export NODE_PATH="${pkgs.nodejs_22}/bin/node"
+
+            exec ${orgGardenEscript}/bin/org_garden "$@"
+          '';
+        };
+
+      in
+      {
+        packages.default = orgGardenApp;
+        packages.escript = orgGardenEscript;
+        packages.quartz-patched = quartzPatched;
+
+        devShells.default = pkgs.mkShell {
+          buildInputs = [
+            pkgs.elixir
+            pkgs.inotify-tools
+            emacsWithOxHugo
+            pkgs.nodejs_22
+          ];
+        };
+      });
+}

org-garden/lib/org_garden.ex

@@ -1,12 +1,11 @@
-defmodule Pipeline do
+defmodule OrgGarden do
   @moduledoc """
-  Post-export markdown transformation pipeline.
+  Org-roam to website publishing pipeline.
 
-  Applies a list of transform modules sequentially over markdown files.
-  Each transform module must implement the `Pipeline.Transform` behaviour.
-
-  Transforms are applied in the order given. A file is rewritten only
-  when at least one transform mutates its content (checked via equality).
+  Orchestrates:
+  1. Org → Markdown export (via Emacs + ox-hugo)
+  2. Markdown transforms (citations, etc.)
+  3. Markdown → HTML + serving (via Quartz)
 
   ## Usage
 
@@ -17,14 +16,14 @@ defmodule Pipeline do
       }
 
       # Batch: all .md files in a directory
-      Pipeline.run(content_dir, [Pipeline.Transforms.Citations], opts)
+      OrgGarden.run(content_dir, [OrgGarden.Transforms.Citations], opts)
 
       # Targeted: specific files only
-      Pipeline.run_on_files(["content/foo.md"], [Pipeline.Transforms.Citations], opts)
+      OrgGarden.run_on_files(["content/foo.md"], [OrgGarden.Transforms.Citations], opts)
 
       # With pre-initialized transforms (for watch mode, avoids re-init)
-      initialized = Pipeline.init_transforms([Pipeline.Transforms.Citations], opts)
-      Pipeline.run_on_files_with(["content/foo.md"], initialized, opts)
+      initialized = OrgGarden.init_transforms([OrgGarden.Transforms.Citations], opts)
+      OrgGarden.run_on_files_with(["content/foo.md"], initialized, opts)
   """
 
   require Logger
@@ -33,6 +32,32 @@ defmodule Pipeline do
   @type initialized_transform :: {module(), term()}
   @type opts :: map()
 
+  @doc "One-shot build: org files → static site"
+  def build(notes_dir, opts \\ []) do
+    OrgGarden.CLI.handle_build([notes_dir | opts_to_args(opts)])
+  end
+
+  @doc "Development server: watch + live reload"
+  def serve(notes_dir, opts \\ []) do
+    OrgGarden.CLI.handle_serve([notes_dir | opts_to_args(opts)])
+  end
+
+  @doc "Export only: org files → markdown (no Quartz)"
+  def export(notes_dir, opts \\ []) do
+    OrgGarden.CLI.handle_export([notes_dir | opts_to_args(opts)])
+  end
+
+  defp opts_to_args(opts) do
+    Enum.flat_map(opts, fn
+      {:output, v} -> ["--output", v]
+      {:port, v} -> ["--port", to_string(v)]
+      {:ws_port, v} -> ["--ws-port", to_string(v)]
+      {:watch, true} -> ["--watch"]
+      {:watch, false} -> []
+      _ -> []
+    end)
+  end
+
   @doc """
   Initialize transform modules. Returns a list of `{module, state}` tuples.
 
@@ -75,11 +100,11 @@ defmodule Pipeline do
       |> Path.wildcard()
 
     if md_files == [] do
-      Logger.warning("Pipeline: no .md files found in #{content_dir}")
+      Logger.warning("OrgGarden: no .md files found in #{content_dir}")
       {:ok, %{}}
     else
       Logger.info(
-        "Pipeline: processing #{length(md_files)} markdown files " <>
+        "OrgGarden: processing #{length(md_files)} markdown files " <>
           "with #{length(transforms)} transform(s)"
       )
 
@@ -101,10 +126,10 @@ defmodule Pipeline do
     existing = Enum.filter(file_paths, &File.exists?/1)
 
     if existing == [] do
-      Logger.debug("Pipeline: no files to process")
+      Logger.debug("OrgGarden: no files to process")
       {:ok, %{}}
     else
-      Logger.info("Pipeline: processing #{length(existing)} file(s)")
+      Logger.info("OrgGarden: processing #{length(existing)} file(s)")
       initialized = init_transforms(transforms, opts)
       stats = apply_transforms(existing, initialized, opts)
       teardown_transforms(initialized)
@@ -123,7 +148,7 @@ defmodule Pipeline do
     existing = Enum.filter(file_paths, &File.exists?/1)
 
     if existing == [] do
-      Logger.debug("Pipeline: no files to process")
+      Logger.debug("OrgGarden: no files to process")
       {:ok, %{}}
     else
       stats = apply_transforms(existing, initialized, opts)
@@ -155,7 +180,7 @@ defmodule Pipeline do
 
       if transformed != original do
         File.write!(path, transformed)
-        Logger.debug("Pipeline: updated #{Path.relative_to_cwd(path)}")
+        Logger.debug("OrgGarden: updated #{Path.relative_to_cwd(path)}")
       end
 
       Map.merge(acc, file_stats, fn _k, a, b -> a + b end)

org-garden/lib/org_garden/application.ex

@@ -1,14 +1,14 @@
-defmodule Pipeline.Application do
+defmodule OrgGarden.Application do
   @moduledoc false
   use Application
 
   @impl true
   def start(_type, _args) do
     children = [
-      {Finch, name: Pipeline.Finch}
+      {Finch, name: OrgGarden.Finch}
     ]
 
-    opts = [strategy: :one_for_one, name: Pipeline.Supervisor]
+    opts = [strategy: :one_for_one, name: OrgGarden.AppSupervisor]
     Supervisor.start_link(children, opts)
   end
 end

org-garden/lib/org_garden/cli.ex

@@ -0,0 +1,375 @@
+defmodule OrgGarden.CLI do
+  @moduledoc """
+  Escript entry point for the org-garden pipeline.
+
+  ## Commands
+
+      org-garden serve <notes-dir> [--port 8080] [--ws-port 3001]
+      org-garden build <notes-dir> [--output <path>]
+      org-garden export <notes-dir> [--watch]
+
+  ### serve
+  Development server with watch + live reload. Starts both the org→md
+  watcher and Quartz in serve mode.
+
+  ### build
+  One-shot build for CI/production. Exports org files, runs transforms,
+  then builds static site with Quartz.
+
+  ### export
+  Just export org→md (current pipeline behavior). Use --watch for
+  incremental re-export on file changes.
+
+  ## Arguments
+
+    notes-dir          Path to the directory containing `.org` notes (required).
+                       Also accepts the `NOTES_DIR` env var.
+
+  ## Options
+
+    --output <path>    Output root directory (used as ox-hugo base dir).
+                       Defaults to the `OUTPUT_DIR` env var, or the current
+                       working directory.
+    --content-dir <p>  Output directory for exported Markdown. Defaults to
+                       `<output>/content`.
+    --port <n>         HTTP server port (default: 8080). Only for `serve`.
+    --ws-port <n>      WebSocket hot reload port (default: 3001). Only for `serve`.
+    --watch            After initial batch, watch notes-dir for changes and
+                       incrementally re-export affected files. Only for `export`.
+
+  ## Environment Variables
+
+    BIBTEX_FILE        Path to a `.bib` file used as citation fallback.
+    ZOTERO_URL         Zotero Better BibTeX base URL (default: http://localhost:23119).
+    CITATION_MODE      silent | warn (default) | strict.
+    QUARTZ_PATH        Path to quartz directory (required for serve/build).
+    NODE_PATH          Node.js executable (default: node).
+  """
+
+  require Logger
+
+  @transforms [OrgGarden.Transforms.Citations]
+
+  def main(argv) do
+    Application.ensure_all_started(:org_garden)
+
+    case argv do
+      ["serve" | rest] -> handle_serve(rest)
+      ["build" | rest] -> handle_build(rest)
+      ["export" | rest] -> handle_export(rest)
+      # Legacy: treat bare args as export command for backward compatibility
+      [_ | _] -> handle_export(argv)
+      _ -> abort("Usage: org-garden <serve|build|export> <notes-dir> [options]")
+    end
+  end
+
+  # ---------------------------------------------------------------------------
+  # Command: serve
+  # ---------------------------------------------------------------------------
+
+  def handle_serve(argv) do
+    require_quartz_env()
+    {notes_dir, output_dir, content_dir, opts} = parse_serve_args(argv)
+    pipeline_opts = build_pipeline_opts()
+
+    # Initial batch export
+    wipe(content_dir)
+    export_all(notes_dir, output_dir)
+    run_pipeline(content_dir, pipeline_opts)
+    generate_index(content_dir)
+
+    IO.puts("==> Starting development server...")
+
+    {:ok, _pid} =
+      OrgGarden.Supervisor.start_link(
+        notes_dir: notes_dir,
+        output_dir: output_dir,
+        content_dir: content_dir,
+        pipeline_opts: pipeline_opts,
+        transforms: @transforms,
+        port: opts[:port] || 8080,
+        ws_port: opts[:ws_port] || 3001
+      )
+
+    IO.puts("==> Server running at http://localhost:#{opts[:port] || 8080}")
+    IO.puts("==> Watching #{notes_dir} for changes (Ctrl+C to stop)")
+
+    Process.sleep(:infinity)
+  end
+
+  defp parse_serve_args(argv) do
+    {opts, positional, _invalid} =
+      OptionParser.parse(argv,
+        strict: [
+          output: :string,
+          content_dir: :string,
+          port: :integer,
+          ws_port: :integer
+        ]
+      )
+
+    notes_dir = extract_notes_dir(positional, "serve")
+    output_dir = extract_output_dir(opts)
+    content_dir = extract_content_dir(opts, output_dir)
+
+    {notes_dir, output_dir, content_dir, opts}
+  end
+
+  # ---------------------------------------------------------------------------
+  # Command: build
+  # ---------------------------------------------------------------------------
+
+  def handle_build(argv) do
+    quartz_path = require_quartz_env()
+    {notes_dir, output_dir, content_dir, _opts} = parse_build_args(argv)
+    pipeline_opts = build_pipeline_opts()
+
+    # Full batch export
+    wipe(content_dir)
+    export_all(notes_dir, output_dir)
+    run_pipeline(content_dir, pipeline_opts)
+    generate_index(content_dir)
+
+    node_path = System.get_env("NODE_PATH", "node")
+
+    IO.puts("==> Building static site with Quartz...")
+
+    {output, status} =
+      System.cmd(
+        node_path,
+        [
+          Path.join(quartz_path, "quartz/bootstrap-cli.mjs"),
+          "build",
+          "--directory",
+          content_dir,
+          "--output",
+          Path.join(output_dir, "public")
+        ],
+        cd: quartz_path,
+        stderr_to_stdout: true
+      )
+
+    IO.puts(output)
+
+    if status != 0 do
+      abort("Quartz build failed with status #{status}")
+    end
+
+    IO.puts("==> Build complete. Output: #{Path.join(output_dir, "public")}")
+  end
+
+  defp parse_build_args(argv) do
+    {opts, positional, _invalid} =
+      OptionParser.parse(argv,
+        strict: [output: :string, content_dir: :string]
+      )
+
+    notes_dir = extract_notes_dir(positional, "build")
+    output_dir = extract_output_dir(opts)
+    content_dir = extract_content_dir(opts, output_dir)
+
+    {notes_dir, output_dir, content_dir, opts}
+  end
+
+  # ---------------------------------------------------------------------------
+  # Command: export (original pipeline behavior)
+  # ---------------------------------------------------------------------------
+
+  def handle_export(argv) do
+    {notes_dir, output_dir, content_dir, watch?} = parse_export_args(argv)
+    pipeline_opts = build_pipeline_opts()
+
+    # Phase 1-4: full batch export
+    wipe(content_dir)
+    export_all(notes_dir, output_dir)
+    run_pipeline(content_dir, pipeline_opts)
+    generate_index(content_dir)
+
+    md_count =
+      content_dir
+      |> Path.join("**/*.md")
+      |> Path.wildcard()
+      |> length()
+
+    IO.puts("==> Done. #{md_count} markdown files in #{content_dir}")
+
+    # Phase 5: optional watch mode
+    if watch? do
+      IO.puts("==> Watching #{notes_dir} for .org changes... (Ctrl+C to stop)")
+
+      {:ok, _pid} =
+        OrgGarden.Watcher.start_link(
+          notes_dir: notes_dir,
+          output_dir: output_dir,
+          content_dir: content_dir,
+          pipeline_opts: pipeline_opts,
+          transforms: @transforms
+        )
+
+      Process.sleep(:infinity)
+    end
+  end
+
+  defp parse_export_args(argv) do
+    {opts, positional, _invalid} =
+      OptionParser.parse(argv,
+        strict: [output: :string, content_dir: :string, watch: :boolean]
+      )
+
+    notes_dir = extract_notes_dir(positional, "export")
+    output_dir = extract_output_dir(opts)
+    content_dir = extract_content_dir(opts, output_dir)
+    watch? = Keyword.get(opts, :watch, false)
+
+    {notes_dir, output_dir, content_dir, watch?}
+  end
+
+  # ---------------------------------------------------------------------------
+  # Shared argument extraction
+  # ---------------------------------------------------------------------------
+
+  defp extract_notes_dir(positional, command) do
+    notes_dir =
+      case positional do
+        [dir | _] ->
+          dir
+
+        [] ->
+          System.get_env("NOTES_DIR") ||
+            abort("Usage: org-garden #{command} <notes-dir> [options]")
+      end
+
+    notes_dir = Path.expand(notes_dir)
+
+    unless File.dir?(notes_dir) do
+      abort("Error: notes directory does not exist: #{notes_dir}")
+    end
+
+    notes_dir
+  end
+
+  defp extract_output_dir(opts) do
+    (opts[:output] || System.get_env("OUTPUT_DIR") || File.cwd!())
+    |> Path.expand()
+  end
+
+  defp extract_content_dir(opts, output_dir) do
+    (opts[:content_dir] || Path.join(output_dir, "content"))
+    |> Path.expand()
+  end
+
+  # ---------------------------------------------------------------------------
+  # Phase 1: Wipe content/
+  # ---------------------------------------------------------------------------
+
+  defp wipe(content_dir) do
+    IO.puts("==> Wiping #{content_dir}")
+    File.mkdir_p!(content_dir)
+
+    content_dir
+    |> File.ls!()
+    |> Enum.reject(&(&1 == ".gitkeep"))
+    |> Enum.each(fn entry ->
+      Path.join(content_dir, entry) |> File.rm_rf!()
+    end)
+  end
+
+  # ---------------------------------------------------------------------------
+  # Phase 2: Export org files via Emacs + ox-hugo
+  # ---------------------------------------------------------------------------
+
+  defp export_all(notes_dir, output_dir) do
+    IO.puts("==> Exporting org files from #{notes_dir}")
+
+    case OrgGarden.Export.export_all(notes_dir, output_dir) do
+      {:ok, 0} ->
+        IO.puts("No .org files found in #{notes_dir}")
+        System.halt(0)
+
+      {:ok, count} ->
+        IO.puts("  exported #{count} file(s)")
+
+      {:error, failures} ->
+        IO.puts(:stderr, "\nFailed to export #{length(failures)} file(s):")
+
+        Enum.each(failures, fn {f, {:error, reason}} ->
+          IO.puts(:stderr, "  #{f}: #{inspect(reason)}")
+        end)
+
+        System.halt(1)
+    end
+  end
+
+  # ---------------------------------------------------------------------------
+  # Phase 3: Markdown transformation pipeline
+  # ---------------------------------------------------------------------------
+
+  defp run_pipeline(content_dir, pipeline_opts) do
+    IO.puts("==> Running markdown pipeline")
+
+    {:ok, stats} = OrgGarden.run(content_dir, @transforms, pipeline_opts)
+
+    Enum.each(stats, fn {mod, count} ->
+      IO.puts("  #{inspect(mod)}: #{count} file(s) modified")
+    end)
+  end
+
+  # ---------------------------------------------------------------------------
+  # Phase 4: Generate default index.md if none was exported
+  # ---------------------------------------------------------------------------
+
+  defp generate_index(content_dir) do
+    IO.puts("==> Generating index")
+    OrgGarden.Index.generate(content_dir)
+  end
+
+  # ---------------------------------------------------------------------------
+  # Helpers
+  # ---------------------------------------------------------------------------
+
+  defp require_quartz_env do
+    case System.get_env("QUARTZ_PATH") do
+      nil ->
+        abort("""
+        Error: QUARTZ_PATH environment variable not set.
+
+        The 'serve' and 'build' commands require Quartz to be available.
+
+        Use the wrapper scripts that set up the environment:
+          nix run .#notes -- <notes-dir>     # for serve
+          nix run .#build -- <notes-dir>     # for build
+
+        Or set QUARTZ_PATH manually to point to a quartz-org-roam checkout
+        with node_modules installed.
+
+        For export-only mode (no Quartz), use:
+          org-garden export <notes-dir> [--watch]
+        """)
+
+      path ->
+        unless File.exists?(Path.join(path, "quartz/bootstrap-cli.mjs")) do
+          abort("Error: QUARTZ_PATH=#{path} does not contain quartz/bootstrap-cli.mjs")
+        end
+
+        path
+    end
+  end
+
+  defp build_pipeline_opts do
+    %{
+      zotero_url: System.get_env("ZOTERO_URL", "http://localhost:23119"),
+      bibtex_file: System.get_env("BIBTEX_FILE"),
+      citation_mode:
+        case System.get_env("CITATION_MODE", "warn") do
+          "silent" -> :silent
+          "strict" -> :strict
+          _ -> :warn
+        end
+    }
+  end
+
+  defp abort(message) do
+    IO.puts(:stderr, message)
+    System.halt(1)
+  end
+end

org-garden/lib/org_garden/export.ex

@@ -1,4 +1,4 @@
-defmodule Pipeline.Export do
+defmodule OrgGarden.Export do
   @moduledoc """
   Org-to-Markdown export via Emacs batch + ox-hugo.
 
@@ -112,10 +112,10 @@ defmodule Pipeline.Export do
 
   ## Examples
 
-      iex> Pipeline.Export.expected_md_path("/notes/bus/emt.org", "/notes", "/out/content")
+      iex> OrgGarden.Export.expected_md_path("/notes/bus/emt.org", "/notes", "/out/content")
       "/out/content/bus/emt.md"
 
-      iex> Pipeline.Export.expected_md_path("/notes/top-level.org", "/notes", "/out/content")
+      iex> OrgGarden.Export.expected_md_path("/notes/top-level.org", "/notes", "/out/content")
       "/out/content/top-level.md"
   """
   @spec expected_md_path(String.t(), String.t(), String.t()) :: String.t()

org-garden/lib/org_garden/index.ex

@@ -1,4 +1,4 @@
-defmodule Pipeline.Index do
+defmodule OrgGarden.Index do
   @moduledoc """
   Generates a fallback `index.md` in the content directory if none was
   exported from an `.org` file.

org-garden/lib/org_garden/quartz.ex

@@ -0,0 +1,118 @@
+defmodule OrgGarden.Quartz do
+  @moduledoc """
+  Manages Quartz Node.js process as an Erlang Port.
+
+  Required environment:
+  - QUARTZ_PATH: path to quartz repo (with node_modules)
+  - NODE_PATH: path to node executable (default: "node")
+
+  Starts Quartz in serve mode (`npx quartz build --serve`) and forwards
+  all stdout/stderr output to the Logger with a `[quartz]` prefix.
+
+  If Quartz exits, this GenServer will stop, which triggers the supervisor
+  to restart the entire supervision tree (strategy: :one_for_all).
+  """
+  use GenServer
+
+  require Logger
+
+  defstruct [:port, :quartz_path, :content_dir, :http_port, :ws_port]
+
+  # -------------------------------------------------------------------
+  # Client API
+  # -------------------------------------------------------------------
+
+  @doc """
+  Start the Quartz process as a linked GenServer.
+
+  ## Options
+
+    * `:content_dir` — directory where markdown files are located (required)
+    * `:port`        — HTTP server port (default: 8080)
+    * `:ws_port`     — WebSocket hot reload port (default: 3001)
+  """
+  def start_link(opts) do
+    GenServer.start_link(__MODULE__, opts, name: __MODULE__)
+  end
+
+  # -------------------------------------------------------------------
+  # GenServer callbacks
+  # -------------------------------------------------------------------
+
+  @impl true
+  def init(opts) do
+    quartz_path =
+      System.get_env("QUARTZ_PATH") ||
+        raise "QUARTZ_PATH environment variable not set"
+
+    node_path = System.get_env("NODE_PATH", "node")
+
+    content_dir = Keyword.fetch!(opts, :content_dir)
+    http_port = Keyword.get(opts, :port, 8080)
+    ws_port = Keyword.get(opts, :ws_port, 3001)
+
+    cli_path = Path.join(quartz_path, "quartz/bootstrap-cli.mjs")
+
+    unless File.exists?(cli_path) do
+      raise "Quartz CLI not found at #{cli_path}. Check QUARTZ_PATH."
+    end
+
+    args = [
+      cli_path,
+      "build",
+      "--serve",
+      "--directory", content_dir,
+      "--port", to_string(http_port),
+      "--wsPort", to_string(ws_port)
+    ]
+
+    Logger.info("[quartz] Starting: #{node_path} #{Enum.join(args, " ")}")
+    Logger.info("[quartz] Working directory: #{quartz_path}")
+
+    port =
+      Port.open({:spawn_executable, node_path}, [
+        :binary,
+        :exit_status,
+        :stderr_to_stdout,
+        args: args,
+        cd: quartz_path,
+        env: [{~c"NODE_NO_WARNINGS", ~c"1"}]
+      ])
+
+    state = %__MODULE__{
+      port: port,
+      quartz_path: quartz_path,
+      content_dir: content_dir,
+      http_port: http_port,
+      ws_port: ws_port
+    }
+
+    {:ok, state}
+  end
+
+  @impl true
+  def handle_info({port, {:data, data}}, %{port: port} = state) do
+    data
+    |> String.split("\n", trim: true)
+    |> Enum.each(&Logger.info("[quartz] #{&1}"))
+
+    {:noreply, state}
+  end
+
+  @impl true
+  def handle_info({port, {:exit_status, status}}, %{port: port} = state) do
+    Logger.error("[quartz] Process exited with status #{status}")
+    {:stop, {:quartz_exit, status}, state}
+  end
+
+  @impl true
+  def terminate(_reason, %{port: port}) when is_port(port) do
+    # Attempt graceful shutdown
+    Port.close(port)
+    :ok
+  rescue
+    _ -> :ok
+  end
+
+  def terminate(_reason, _state), do: :ok
+end

org-garden/lib/org_garden/resolvers/bibtex.ex

@@ -1,4 +1,4 @@
-defmodule Pipeline.Resolvers.BibTeX do
+defmodule OrgGarden.Resolvers.BibTeX do
   @moduledoc """
   Resolves citation keys from a local BibTeX (.bib) file.
 

org-garden/lib/org_garden/resolvers/doi.ex

@@ -1,4 +1,4 @@
-defmodule Pipeline.Resolvers.DOI do
+defmodule OrgGarden.Resolvers.DOI do
   @moduledoc """
   Last-resort citation resolver — always succeeds.
 

org-garden/lib/org_garden/resolvers/zotero.ex

@@ -1,4 +1,4 @@
-defmodule Pipeline.Resolvers.Zotero do
+defmodule OrgGarden.Resolvers.Zotero do
   @moduledoc """
   Resolves citation keys via Zotero Better BibTeX's JSON-RPC API.
 
@@ -39,7 +39,7 @@ defmodule Pipeline.Resolvers.Zotero do
            body: payload,
            headers: [{"content-type", "application/json"}],
            receive_timeout: 5_000,
-           finch: Pipeline.Finch
+           finch: OrgGarden.Finch
          ) do
       {:ok, %{status: 200, body: body}} ->
         parse_response(body, key, base_url)
@@ -100,7 +100,7 @@ defmodule Pipeline.Resolvers.Zotero do
            body: payload,
            headers: [{"content-type", "application/json"}],
            receive_timeout: 5_000,
-           finch: Pipeline.Finch
+           finch: OrgGarden.Finch
          ) do
       {:ok, %{status: 200, body: %{"result" => attachments}}} when is_list(attachments) ->
         attachments

org-garden/lib/org_garden/supervisor.ex

@@ -0,0 +1,40 @@
+defmodule OrgGarden.Supervisor do
+  @moduledoc """
+  Supervises development server components.
+
+  Strategy: :one_for_all
+  If either child fails, restart both to ensure consistent state.
+
+  Children:
+    1. OrgGarden.Watcher - watches .org files for changes
+    2. OrgGarden.Quartz  - runs Quartz Node.js server
+
+  ## Usage
+
+      OrgGarden.Supervisor.start_link(
+        notes_dir: "/path/to/notes",
+        output_dir: "/path/to/output",
+        content_dir: "/path/to/output/content",
+        pipeline_opts: %{zotero_url: "...", ...},
+        transforms: [OrgGarden.Transforms.Citations],
+        port: 8080,
+        ws_port: 3001
+      )
+  """
+  use Supervisor
+
+  def start_link(opts) do
+    Supervisor.start_link(__MODULE__, opts, name: __MODULE__)
+  end
+
+  @impl true
+  def init(opts) do
+    children = [
+      {OrgGarden.Watcher,
+       Keyword.take(opts, [:notes_dir, :output_dir, :content_dir, :pipeline_opts, :transforms])},
+      {OrgGarden.Quartz, Keyword.take(opts, [:content_dir, :port, :ws_port])}
+    ]
+
+    Supervisor.init(children, strategy: :one_for_all)
+  end
+end

org-garden/lib/org_garden/transform.ex

@@ -1,4 +1,4 @@
-defmodule Pipeline.Transform do
+defmodule OrgGarden.Transform do
   @moduledoc """
   Behaviour that all markdown transform modules must implement.
 
@@ -12,7 +12,7 @@ defmodule Pipeline.Transform do
   ## Example
 
       defmodule MyTransform do
-        @behaviour Pipeline.Transform
+        @behaviour OrgGarden.Transform
 
         @impl true
         def init(opts), do: %{some_state: opts[:value]}
@@ -37,9 +37,9 @@ defmodule Pipeline.Transform do
 
   defmacro __using__(_) do
     quote do
-      @behaviour Pipeline.Transform
+      @behaviour OrgGarden.Transform
 
-      @impl Pipeline.Transform
+      @impl OrgGarden.Transform
       def init(opts), do: opts
 
       defoverridable init: 1

org-garden/lib/org_garden/transforms/citations.ex

@@ -1,4 +1,4 @@
-defmodule Pipeline.Transforms.Citations do
+defmodule OrgGarden.Transforms.Citations do
   @moduledoc """
   Markdown transform: resolves org-citar citation keys to hyperlinks.
 
@@ -37,13 +37,13 @@ defmodule Pipeline.Transforms.Citations do
   and probes Zotero availability, emitting warnings as appropriate.
   """
 
-  @behaviour Pipeline.Transform
+  @behaviour OrgGarden.Transform
 
   require Logger
 
-  alias Pipeline.Resolvers.Zotero
-  alias Pipeline.Resolvers.BibTeX
-  alias Pipeline.Resolvers.DOI
+  alias OrgGarden.Resolvers.Zotero
+  alias OrgGarden.Resolvers.BibTeX
+  alias OrgGarden.Resolvers.DOI
 
   # Match [cite:@key] and [cite:@key1;@key2;...] (org-cite / citar style)
   @cite_bracket_regex ~r/\[cite:(@[^\]]+)\]/
@@ -52,7 +52,7 @@ defmodule Pipeline.Transforms.Citations do
   @cite_bare_regex ~r/(?<![(\[])cite:@?([a-zA-Z0-9_:-]+)/
 
   # ------------------------------------------------------------------
-  # Pipeline callbacks
+  # OrgGarden callbacks
   # ------------------------------------------------------------------
 
   @doc """
@@ -202,7 +202,7 @@ defmodule Pipeline.Transforms.Citations do
           body: payload,
           headers: [{"content-type", "application/json"}],
           receive_timeout: 3_000,
-          finch: Pipeline.Finch
+          finch: OrgGarden.Finch
         )
       rescue
         e -> {:error, e}

org-garden/lib/org_garden/watcher.ex

@@ -1,4 +1,4 @@
-defmodule Pipeline.Watcher do
+defmodule OrgGarden.Watcher do
   @moduledoc """
   File-watching GenServer that detects `.org` file changes and triggers
   incremental export + transform for only the affected files.
@@ -9,18 +9,18 @@ defmodule Pipeline.Watcher do
 
   ## Lifecycle
 
-  Started dynamically by `Pipeline.CLI` after the initial batch export.
+  Started dynamically by `OrgGarden.CLI` after the initial batch export.
   Transforms are initialized once at startup and reused across all
   incremental rebuilds to avoid repeated Zotero probes and BibTeX loads.
 
   ## Usage
 
-      Pipeline.Watcher.start_link(
+      OrgGarden.Watcher.start_link(
         notes_dir: "/path/to/notes",
         output_dir: "/path/to/output",
         content_dir: "/path/to/output/content",
         pipeline_opts: %{zotero_url: "...", ...},
-        transforms: [Pipeline.Transforms.Citations]
+        transforms: [OrgGarden.Transforms.Citations]
       )
   """
 
@@ -43,7 +43,7 @@ defmodule Pipeline.Watcher do
     * `:output_dir`     — ox-hugo base dir (required)
     * `:content_dir`    — directory where `.md` files are written (required)
     * `:pipeline_opts`  — opts map passed to transforms (required)
-    * `:transforms`     — list of transform modules (default: `[Pipeline.Transforms.Citations]`)
+    * `:transforms`     — list of transform modules (default: `[OrgGarden.Transforms.Citations]`)
   """
   def start_link(opts) do
     GenServer.start_link(__MODULE__, opts, name: __MODULE__)
@@ -59,10 +59,10 @@ defmodule Pipeline.Watcher do
     output_dir = Keyword.fetch!(opts, :output_dir)
     content_dir = Keyword.fetch!(opts, :content_dir)
     pipeline_opts = Keyword.fetch!(opts, :pipeline_opts)
-    transforms = Keyword.get(opts, :transforms, [Pipeline.Transforms.Citations])
+    transforms = Keyword.get(opts, :transforms, [OrgGarden.Transforms.Citations])
 
     # Initialize transforms once — reused for all incremental rebuilds
-    initialized_transforms = Pipeline.init_transforms(transforms, pipeline_opts)
+    initialized_transforms = OrgGarden.init_transforms(transforms, pipeline_opts)
 
     # Start the file system watcher
     {:ok, watcher_pid} = FileSystem.start_link(dirs: [notes_dir], recursive: true)
@@ -118,7 +118,7 @@ defmodule Pipeline.Watcher do
 
   @impl true
   def terminate(_reason, state) do
-    Pipeline.teardown_transforms(state.initialized_transforms)
+    OrgGarden.teardown_transforms(state.initialized_transforms)
     :ok
   end
 
@@ -135,14 +135,14 @@ defmodule Pipeline.Watcher do
       initialized_transforms: initialized_transforms
     } = state
 
-    md_path = Pipeline.Export.expected_md_path(orgfile, notes_dir, content_dir)
+    md_path = OrgGarden.Export.expected_md_path(orgfile, notes_dir, content_dir)
     IO.puts("==> Changed: #{Path.relative_to(orgfile, notes_dir)}")
 
-    case Pipeline.Export.export_file(orgfile, notes_dir, output_dir) do
+    case OrgGarden.Export.export_file(orgfile, notes_dir, output_dir) do
       {:ok, _} ->
         IO.puts("  exported: #{Path.relative_to(md_path, content_dir)}")
 
-        {:ok, stats} = Pipeline.run_on_files_with([md_path], initialized_transforms, pipeline_opts)
+        {:ok, stats} = OrgGarden.run_on_files_with([md_path], initialized_transforms, pipeline_opts)
 
         Enum.each(stats, fn {mod, count} ->
           if count > 0, do: IO.puts("  #{inspect(mod)}: #{count} file(s) modified")
@@ -159,7 +159,7 @@ defmodule Pipeline.Watcher do
   defp handle_delete(orgfile, state) do
     %{notes_dir: notes_dir, content_dir: content_dir} = state
 
-    md_path = Pipeline.Export.expected_md_path(orgfile, notes_dir, content_dir)
+    md_path = OrgGarden.Export.expected_md_path(orgfile, notes_dir, content_dir)
     IO.puts("==> Deleted: #{Path.relative_to(orgfile, notes_dir)}")
 
     if File.exists?(md_path) do
@@ -179,7 +179,7 @@ defmodule Pipeline.Watcher do
   # -------------------------------------------------------------------
 
   defp regenerate_index(content_dir) do
-    Pipeline.Index.regenerate(content_dir)
+    OrgGarden.Index.regenerate(content_dir)
   end
 
   # -------------------------------------------------------------------

org-garden/mix.exs

@@ -1,9 +1,9 @@
-defmodule Pipeline.MixProject do
+defmodule OrgGarden.MixProject do
   use Mix.Project
 
   def project do
     [
-      app: :pipeline,
+      app: :org_garden,
       version: "0.1.0",
       elixir: "~> 1.17",
       start_permanent: Mix.env() == :prod,
@@ -15,12 +15,12 @@ defmodule Pipeline.MixProject do
   def application do
     [
       extra_applications: [:logger],
-      mod: {Pipeline.Application, []}
+      mod: {OrgGarden.Application, []}
     ]
   end
 
   defp escript do
-    [main_module: Pipeline.CLI]
+    [main_module: OrgGarden.CLI]
   end
 
   defp deps do

org-garden/patches/01-glob-gitignore.patch

@@ -0,0 +1,19 @@
+diff --git a/quartz/util/glob.ts b/quartz/util/glob.ts
+index 7a71160..91fbaa7 100644
+--- a/quartz/util/glob.ts
++++ b/quartz/util/glob.ts
+@@ -10,12 +10,13 @@ export async function glob(
+   pattern: string,
+   cwd: string,
+   ignorePatterns: string[],
++  respectGitignore: boolean = true,
+ ): Promise<FilePath[]> {
+   const fps = (
+     await globby(pattern, {
+       cwd,
+       ignore: ignorePatterns,
+-      gitignore: true,
++      gitignore: respectGitignore,
+     })
+   ).map(toPosixPath)
+   return fps as FilePath[]

org-garden/patches/02-build-gitignore.patch

@@ -0,0 +1,13 @@
+diff --git a/quartz/build.ts b/quartz/build.ts
+index b98f4a8..3166a06 100644
+--- a/quartz/build.ts
++++ b/quartz/build.ts
+@@ -71,7 +71,7 @@ async function buildQuartz(argv: Argv, mut: Mutex, clientRefresh: () => void) {
+   console.log(`Cleaned output directory \`${output}\` in ${perf.timeSince("clean")}`)
+ 
+   perf.addEvent("glob")
+-  const allFiles = await glob("**/*.*", argv.directory, cfg.configuration.ignorePatterns)
++  const allFiles = await glob("**/*.*", argv.directory, cfg.configuration.ignorePatterns, false)
+   const markdownPaths = allFiles.filter((fp) => fp.endsWith(".md")).sort()
+   console.log(
+     `Found ${markdownPaths.length} input files from \`${argv.directory}\` in ${perf.timeSince("glob")}`,

org-garden/patches/03-static-hugo.patch

@@ -0,0 +1,34 @@
+diff --git a/quartz/plugins/emitters/static.ts b/quartz/plugins/emitters/static.ts
+index 0b45290..8b34049 100644
+--- a/quartz/plugins/emitters/static.ts
++++ b/quartz/plugins/emitters/static.ts
+@@ -7,6 +7,7 @@ import { dirname } from "path"
+ export const Static: QuartzEmitterPlugin = () => ({
+   name: "Static",
+   async *emit({ argv, cfg }) {
++    // Copy Quartz's own internal static assets (quartz/static/) → output/static/
+     const staticPath = joinSegments(QUARTZ, "static")
+     const fps = await glob("**", staticPath, cfg.configuration.ignorePatterns)
+     const outputStaticPath = joinSegments(argv.output, "static")
+@@ -18,6 +19,21 @@ export const Static: QuartzEmitterPlugin = () => ({
+       await fs.promises.copyFile(src, dest)
+       yield dest
+     }
++
++    // Copy user-facing static assets (static/) → output/ preserving paths.
++    // This mirrors Hugo's convention: static/ox-hugo/foo.png is served at /ox-hugo/foo.png,
++    // which matches the src="/ox-hugo/..." paths that ox-hugo writes into exported markdown.
++    const userStaticPath = "static"
++    if (fs.existsSync(userStaticPath)) {
++      const userFps = await glob("**", userStaticPath, cfg.configuration.ignorePatterns, false)
++      for (const fp of userFps) {
++        const src = joinSegments(userStaticPath, fp) as FilePath
++        const dest = joinSegments(argv.output, fp) as FilePath
++        await fs.promises.mkdir(dirname(dest), { recursive: true })
++        await fs.promises.copyFile(src, dest)
++        yield dest
++      }
++    }
+   },
+   async *partialEmit() {},
+ })

org-garden/patches/04-oxhugofm-figure.patch

@@ -0,0 +1,44 @@
+diff --git a/quartz/plugins/transformers/oxhugofm.ts b/quartz/plugins/transformers/oxhugofm.ts
+index 303566e..4fb5e2c 100644
+--- a/quartz/plugins/transformers/oxhugofm.ts
++++ b/quartz/plugins/transformers/oxhugofm.ts
+@@ -27,7 +27,10 @@ const defaultOptions: Options = {
+ const relrefRegex = new RegExp(/\[([^\]]+)\]\(\{\{< relref "([^"]+)" >\}\}\)/, "g")
+ const predefinedHeadingIdRegex = new RegExp(/(.*) {#(?:.*)}/, "g")
+ const hugoShortcodeRegex = new RegExp(/{{(.*)}}/, "g")
+-const figureTagRegex = new RegExp(/< ?figure src="(.*)" ?>/, "g")
++// Matches the full Hugo {{< figure src="..." ... >}} shortcode and captures src.
++// Must run before the generic shortcode stripper to avoid partial-match issues
++// with captions that contain HTML (e.g. <span class="figure-number">).
++const figureShortcodeRegex = new RegExp(/{{<\s*figure\b[^}]*\bsrc="([^"]*)"[^}]*>}}/, "g")
+ // \\\\\( -> matches \\(
+ // (.+?) -> Lazy match for capturing the equation
+ // \\\\\) -> matches \\)
+@@ -70,19 +73,19 @@ export const OxHugoFlavouredMarkdown: QuartzTransformerPlugin<Partial<Options>>
+         })
+       }
+ 
+-      if (opts.removeHugoShortcode) {
++      if (opts.replaceFigureWithMdImg) {
+         src = src.toString()
+-        src = src.replaceAll(hugoShortcodeRegex, (_value, ...capture) => {
+-          const [scContent] = capture
+-          return scContent
++        src = src.replaceAll(figureShortcodeRegex, (_value, ...capture) => {
++          const [imgSrc] = capture
++          return `![](${imgSrc})`
+         })
+       }
+ 
+-      if (opts.replaceFigureWithMdImg) {
++      if (opts.removeHugoShortcode) {
+         src = src.toString()
+-        src = src.replaceAll(figureTagRegex, (_value, ...capture) => {
+-          const [src] = capture
+-          return `![](${src})`
++        src = src.replaceAll(hugoShortcodeRegex, (_value, ...capture) => {
++          const [scContent] = capture
++          return scContent
+         })
+       }
+ 

org-garden/quartz-config/globals.d.ts

@@ -0,0 +1,17 @@
+export declare global {
+  interface Document {
+    addEventListener<K extends keyof CustomEventMap>(
+      type: K,
+      listener: (this: Document, ev: CustomEventMap[K]) => void,
+    ): void
+    removeEventListener<K extends keyof CustomEventMap>(
+      type: K,
+      listener: (this: Document, ev: CustomEventMap[K]) => void,
+    ): void
+    dispatchEvent<K extends keyof CustomEventMap>(ev: CustomEventMap[K] | UIEvent): void
+  }
+  interface Window {
+    spaNavigate(url: URL, isBack: boolean = false)
+    addCleanup(fn: (...args: any[]) => void)
+  }
+}

org-garden/quartz-config/index.d.ts

@@ -0,0 +1,15 @@
+declare module "*.scss" {
+  const content: string
+  export = content
+}
+
+// dom custom event
+interface CustomEventMap {
+  prenav: CustomEvent<{}>
+  nav: CustomEvent<{ url: FullSlug }>
+  themechange: CustomEvent<{ theme: "light" | "dark" }>
+  readermodechange: CustomEvent<{ mode: "on" | "off" }>
+}
+
+type ContentIndex = Record<FullSlug, ContentDetails>
+declare const fetchData: Promise<ContentIndex>

org-garden/quartz-config/quartz.config.ts

@@ -0,0 +1,101 @@
+import { QuartzConfig } from "./quartz/cfg"
+import * as Plugin from "./quartz/plugins"
+
+/**
+ * Quartz 4 Configuration
+ *
+ * See https://quartz.jzhao.xyz/configuration for more information.
+ */
+const config: QuartzConfig = {
+  configuration: {
+    pageTitle: "Quartz 4",
+    pageTitleSuffix: "",
+    enableSPA: true,
+    enablePopovers: true,
+    analytics: {
+      provider: "plausible",
+    },
+    locale: "en-US",
+    baseUrl: "quartz.jzhao.xyz",
+    ignorePatterns: ["private", "templates", ".obsidian"],
+    defaultDateType: "modified",
+    theme: {
+      fontOrigin: "googleFonts",
+      cdnCaching: true,
+      typography: {
+        header: "Schibsted Grotesk",
+        body: "Source Sans Pro",
+        code: "IBM Plex Mono",
+      },
+      colors: {
+        lightMode: {
+          light: "#faf8f8",
+          lightgray: "#e5e5e5",
+          gray: "#b8b8b8",
+          darkgray: "#4e4e4e",
+          dark: "#2b2b2b",
+          secondary: "#284b63",
+          tertiary: "#84a59d",
+          highlight: "rgba(143, 159, 169, 0.15)",
+          textHighlight: "#fff23688",
+        },
+        darkMode: {
+          light: "#161618",
+          lightgray: "#393639",
+          gray: "#646464",
+          darkgray: "#d4d4d4",
+          dark: "#ebebec",
+          secondary: "#7b97aa",
+          tertiary: "#84a59d",
+          highlight: "rgba(143, 159, 169, 0.15)",
+          textHighlight: "#b3aa0288",
+        },
+      },
+    },
+  },
+  plugins: {
+    transformers: [
+      Plugin.FrontMatter({ delimiters: "+++", language: "toml" }),
+      Plugin.CreatedModifiedDate({
+        priority: ["frontmatter", "git", "filesystem"],
+      }),
+      Plugin.SyntaxHighlighting({
+        theme: {
+          light: "github-light",
+          dark: "github-dark",
+        },
+        keepBackground: false,
+      }),
+      // OxHugoFlavouredMarkdown must come before GitHubFlavoredMarkdown.
+      // Note: not compatible with ObsidianFlavoredMarkdown — use one or the other.
+      // If ox-hugo exports TOML frontmatter, change FrontMatter to:
+      //   Plugin.FrontMatter({ delims: "+++", language: "toml" })
+      Plugin.OxHugoFlavouredMarkdown(),
+      Plugin.GitHubFlavoredMarkdown(),
+      Plugin.TableOfContents(),
+      Plugin.CrawlLinks({ markdownLinkResolution: "shortest" }),
+      Plugin.Description(),
+      Plugin.Latex({ renderEngine: "katex" }),
+    ],
+    filters: [Plugin.RemoveDrafts()],
+    emitters: [
+      Plugin.AliasRedirects(),
+      Plugin.ComponentResources(),
+      Plugin.ContentPage(),
+      Plugin.FolderPage(),
+      Plugin.TagPage(),
+      Plugin.ContentIndex({
+        enableSiteMap: true,
+        enableRSS: true,
+      }),
+      Plugin.Assets(),
+      Plugin.Static(),
+      Plugin.Favicon(),
+      Plugin.NotFoundPage(),
+      // Comment out CustomOgImages to speed up build time
+      Plugin.CustomOgImages(),
+    ],
+  },
+}
+
+export default config

org-garden/quartz-config/quartz.layout.ts

@@ -0,0 +1,68 @@
+import { PageLayout, SharedLayout } from "./quartz/cfg"
+import * as Component from "./quartz/components"
+
+// components shared across all pages
+export const sharedPageComponents: SharedLayout = {
+  head: Component.Head(),
+  header: [],
+  afterBody: [],
+  footer: Component.Footer({
+    links: {
+      GitHub: "https://github.com/jackyzha0/quartz",
+      "Discord Community": "https://discord.gg/cRFFHYye7t",
+    },
+  }),
+}
+
+// components for pages that display a single page (e.g. a single note)
+export const defaultContentPageLayout: PageLayout = {
+  beforeBody: [
+    Component.ConditionalRender({
+      component: Component.Breadcrumbs(),
+      condition: (page) => page.fileData.slug !== "index",
+    }),
+    Component.ArticleTitle(),
+    Component.ContentMeta(),
+    Component.TagList(),
+  ],
+  left: [
+    Component.PageTitle(),
+    Component.MobileOnly(Component.Spacer()),
+    Component.Flex({
+      components: [
+        {
+          Component: Component.Search(),
+          grow: true,
+        },
+        { Component: Component.Darkmode() },
+        { Component: Component.ReaderMode() },
+      ],
+    }),
+    Component.Explorer(),
+  ],
+  right: [
+    Component.Graph(),
+    Component.DesktopOnly(Component.TableOfContents()),
+    Component.Backlinks(),
+  ],
+}
+
+// components for pages that display lists of pages  (e.g. tags or folders)
+export const defaultListPageLayout: PageLayout = {
+  beforeBody: [Component.Breadcrumbs(), Component.ArticleTitle(), Component.ContentMeta()],
+  left: [
+    Component.PageTitle(),
+    Component.MobileOnly(Component.Spacer()),
+    Component.Flex({
+      components: [
+        {
+          Component: Component.Search(),
+          grow: true,
+        },
+        { Component: Component.Darkmode() },
+      ],
+    }),
+    Component.Explorer(),
+  ],
+  right: [],
+}

pipeline/flake.nix

@@ -1,70 +0,0 @@
-{
-  description = "Org-roam export pipeline — Elixir escript";
-
-  inputs = {
-    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
-    flake-utils.url = "github:numtide/flake-utils";
-  };
-
-  outputs = { self, nixpkgs, flake-utils }:
-    flake-utils.lib.eachDefaultSystem (system:
-      let
-        pkgs = import nixpkgs { inherit system; };
-        fs = pkgs.lib.fileset;
-
-        # Emacs with ox-hugo — needed at runtime by the pipeline escript
-        # (export_org_files calls `emacs --batch` with ox-hugo).
-        emacsWithOxHugo = (pkgs.emacsPackagesFor pkgs.emacs-nox).emacsWithPackages
-          (epkgs: [ epkgs.ox-hugo ]);
-
-        # Pre-fetched Hex/Mix dependencies.
-        # src is filtered to mix.exs + mix.lock so source edits don't
-        # invalidate this derivation.
-        mixDeps = pkgs.beamPackages.fetchMixDeps {
-          pname = "pipeline-mix-deps";
-          version = "0.1.0";
-          src = fs.toSource {
-            root = ./.;
-            fileset = fs.unions [
-              ./mix.exs
-              ./mix.lock
-            ];
-          };
-          sha256 = "sha256-si7JAomY1HZ33m6ihUJP5i6PO39CE1clYvuMtn0CbPU=";
-        };
-
-        # Compiled pipeline escript (without runtime wrappers).
-        pipelineEscript = pkgs.beamPackages.mixRelease {
-          pname = "pipeline";
-          version = "0.1.0";
-          src = ./.;
-
-          escriptBinName = "pipeline";
-          mixFodDeps = mixDeps;
-
-          stripDebug = true;
-        };
-
-        # Wrapped pipeline that puts emacs (with ox-hugo) on PATH so
-        # the escript's System.cmd("emacs", ...) calls succeed.
-        pipelineApp = pkgs.writeShellApplication {
-          name = "pipeline";
-          runtimeInputs = [ emacsWithOxHugo pkgs.inotify-tools ];
-          text = ''
-            exec ${pipelineEscript}/bin/pipeline "$@"
-          '';
-        };
-      in
-      {
-        packages.default = pipelineApp;
-        packages.escript = pipelineEscript;
-
-        devShells.default = pkgs.mkShell {
-          buildInputs = [
-            pkgs.elixir
-            pkgs.inotify-tools
-            emacsWithOxHugo
-          ];
-        };
-      });
-}

pipeline/lib/pipeline/cli.ex

@@ -1,204 +0,0 @@
-defmodule Pipeline.CLI do
-  @moduledoc """
-  Escript entry point for the org-roam export pipeline.
-
-  Runs four phases in sequence:
-
-    1. Wipe `content/` (preserving `.gitkeep`)
-    2. Export each `.org` file via `emacs --batch` + ox-hugo -> `content/**/*.md`
-    3. Run Elixir transform modules over every `.md` file
-    4. Generate a fallback `content/index.md` if none was exported
-
-  With `--watch`, after the initial batch the process stays alive and
-  incrementally re-exports only changed `.org` files.
-
-  ## Usage
-
-      pipeline <notes-dir> [--output <path>] [--watch]
-
-  Arguments:
-    notes-dir          Path to the directory containing `.org` notes (required).
-                       Also accepts the `NOTES_DIR` env var.
-
-  Options:
-    --output <path>    Output root directory (used as ox-hugo base dir).
-                       Defaults to the `OUTPUT_DIR` env var, or the current
-                       working directory.
-    --content-dir <p>  Output directory for exported Markdown. Defaults to
-                       `<output>/content`.
-    --watch            After initial batch, watch notes-dir for changes and
-                       incrementally re-export affected files.
-
-  Optional env vars:
-    BIBTEX_FILE        Path to a `.bib` file used as citation fallback.
-    ZOTERO_URL         Zotero Better BibTeX base URL (default: http://localhost:23119).
-    CITATION_MODE      silent | warn (default) | strict.
-  """
-
-  require Logger
-
-  @transforms [Pipeline.Transforms.Citations]
-
-  def main(argv) do
-    Application.ensure_all_started(:pipeline)
-
-    {notes_dir, output_dir, content_dir, watch?} = parse_args(argv)
-    pipeline_opts = build_pipeline_opts()
-
-    # Phase 1-4: full batch export
-    wipe(content_dir)
-    export_all(notes_dir, output_dir)
-    run_pipeline(content_dir, pipeline_opts)
-    generate_index(content_dir)
-
-    md_count =
-      content_dir
-      |> Path.join("**/*.md")
-      |> Path.wildcard()
-      |> length()
-
-    IO.puts("==> Done. #{md_count} markdown files in #{content_dir}")
-
-    # Phase 5: optional watch mode
-    if watch? do
-      IO.puts("==> Watching #{notes_dir} for .org changes... (Ctrl+C to stop)")
-
-      {:ok, _pid} =
-        Pipeline.Watcher.start_link(
-          notes_dir: notes_dir,
-          output_dir: output_dir,
-          content_dir: content_dir,
-          pipeline_opts: pipeline_opts,
-          transforms: @transforms
-        )
-
-      Process.sleep(:infinity)
-    end
-  end
-
-  # ---------------------------------------------------------------------------
-  # Argument parsing
-  # ---------------------------------------------------------------------------
-
-  defp parse_args(argv) do
-    {opts, positional, _invalid} =
-      OptionParser.parse(argv,
-        strict: [output: :string, content_dir: :string, watch: :boolean]
-      )
-
-    notes_dir =
-      case positional do
-        [dir | _] ->
-          dir
-
-        [] ->
-          System.get_env("NOTES_DIR") ||
-            abort("Usage: pipeline <notes-dir> [--output <path>] [--watch]")
-      end
-
-    notes_dir = Path.expand(notes_dir)
-
-    unless File.dir?(notes_dir) do
-      abort("Error: notes directory does not exist: #{notes_dir}")
-    end
-
-    output_dir =
-      (opts[:output] || System.get_env("OUTPUT_DIR") || File.cwd!())
-      |> Path.expand()
-
-    content_dir =
-      (opts[:content_dir] || Path.join(output_dir, "content"))
-      |> Path.expand()
-
-    watch? = Keyword.get(opts, :watch, false)
-
-    {notes_dir, output_dir, content_dir, watch?}
-  end
-
-  # ---------------------------------------------------------------------------
-  # Phase 1: Wipe content/
-  # ---------------------------------------------------------------------------
-
-  defp wipe(content_dir) do
-    IO.puts("==> Wiping #{content_dir}")
-    File.mkdir_p!(content_dir)
-
-    content_dir
-    |> File.ls!()
-    |> Enum.reject(&(&1 == ".gitkeep"))
-    |> Enum.each(fn entry ->
-      Path.join(content_dir, entry) |> File.rm_rf!()
-    end)
-  end
-
-  # ---------------------------------------------------------------------------
-  # Phase 2: Export org files via Emacs + ox-hugo
-  # ---------------------------------------------------------------------------
-
-  defp export_all(notes_dir, output_dir) do
-    IO.puts("==> Exporting org files from #{notes_dir}")
-
-    case Pipeline.Export.export_all(notes_dir, output_dir) do
-      {:ok, 0} ->
-        IO.puts("No .org files found in #{notes_dir}")
-        System.halt(0)
-
-      {:ok, count} ->
-        IO.puts("  exported #{count} file(s)")
-
-      {:error, failures} ->
-        IO.puts(:stderr, "\nFailed to export #{length(failures)} file(s):")
-
-        Enum.each(failures, fn {f, {:error, reason}} ->
-          IO.puts(:stderr, "  #{f}: #{inspect(reason)}")
-        end)
-
-        System.halt(1)
-    end
-  end
-
-  # ---------------------------------------------------------------------------
-  # Phase 3: Markdown transformation pipeline
-  # ---------------------------------------------------------------------------
-
-  defp run_pipeline(content_dir, pipeline_opts) do
-    IO.puts("==> Running markdown pipeline")
-
-    {:ok, stats} = Pipeline.run(content_dir, @transforms, pipeline_opts)
-
-    Enum.each(stats, fn {mod, count} ->
-      IO.puts("  #{inspect(mod)}: #{count} file(s) modified")
-    end)
-  end
-
-  # ---------------------------------------------------------------------------
-  # Phase 4: Generate default index.md if none was exported
-  # ---------------------------------------------------------------------------
-
-  defp generate_index(content_dir) do
-    IO.puts("==> Generating index")
-    Pipeline.Index.generate(content_dir)
-  end
-
-  # ---------------------------------------------------------------------------
-  # Helpers
-  # ---------------------------------------------------------------------------
-
-  defp build_pipeline_opts do
-    %{
-      zotero_url: System.get_env("ZOTERO_URL", "http://localhost:23119"),
-      bibtex_file: System.get_env("BIBTEX_FILE"),
-      citation_mode:
-        case System.get_env("CITATION_MODE", "warn") do
-          "silent" -> :silent
-          "strict" -> :strict
-          _ -> :warn
-        end
-    }
-  end
-
-  defp abort(message) do
-    IO.puts(:stderr, message)
-    System.halt(1)
-  end
-end