Split album-render.source.sh along its four seams (ar0)

album-render.source.sh bundled four concerns that change for unrelated
reasons. Extract three focused siblings, leaving album-render as the page
orchestrator:

  - album-tile-layout.source.sh    tile_layout_for, build_tile_block,
                                   build_subdivided_tile
  - album-thumbnail-html.source.sh build_preview_thumbnail,
                                   append_preview_grid
  - album-photo-select.source.sh   album_photo_files, album_page_records,
                                   splash_photo_files, random_splash_photo,
                                   randomphoto

album-render.source.sh keeps page assembly, the per-photo view/details
pages, navigation redirects, index/splash, and the job_pool_* plumbing.
Every function moved whole with no body/signature change. The
album_view_page_for_photo accessor and its private ALBUM_VIEW_PAGE_BY_PHOTO
map stay in album-render so the stats mini-album boundary is unchanged.
LIB_SOURCES (Justfile + src/shuriken.sh) sources the three new modules
before album-render. Regenerated bin/shuriken.

Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/Justfile b/Justfile
index 59c7a1a..e802e74 100644
--- a/Justfile
+++ b/Justfile
@@ -7,7 +7,7 @@ PREFIX := env_var_or_default("PREFIX", "/usr")
 BINDIR := env_var_or_default("BINDIR", PREFIX + "/bin")
 DATADIR := env_var_or_default("DATADIR", PREFIX + "/share")
 SYSCONFDIR := env_var_or_default("SYSCONFDIR", "/etc/default")
-LIB_SOURCES := "src/lib/logging.source.sh src/lib/bootstrap.source.sh src/lib/paths.source.sh src/lib/imagemagick.source.sh src/lib/process.source.sh src/lib/archive.source.sh src/lib/template.source.sh src/lib/job-pool.source.sh src/lib/image.source.sh src/lib/random.source.sh src/lib/metadata-label.source.sh src/lib/metadata-cache.source.sh src/lib/image-pipeline.source.sh src/lib/album-metadata.source.sh src/lib/generation-metadata.source.sh src/lib/dry-run.source.sh src/lib/album-render.source.sh src/lib/album.source.sh src/lib/stats-aggregate.source.sh src/lib/stats-render.source.sh src/lib/stats-filter-album.source.sh src/lib/config.source.sh src/lib/config.print.source.sh src/lib/config.sync.source.sh src/lib/config.staging.source.sh src/lib/config.validate.source.sh src/lib/config.cli.source.sh src/lib/action.source.sh"
+LIB_SOURCES := "src/lib/logging.source.sh src/lib/bootstrap.source.sh src/lib/paths.source.sh src/lib/imagemagick.source.sh src/lib/process.source.sh src/lib/archive.source.sh src/lib/template.source.sh src/lib/job-pool.source.sh src/lib/image.source.sh src/lib/random.source.sh src/lib/metadata-label.source.sh src/lib/metadata-cache.source.sh src/lib/image-pipeline.source.sh src/lib/album-metadata.source.sh src/lib/generation-metadata.source.sh src/lib/dry-run.source.sh src/lib/album-tile-layout.source.sh src/lib/album-thumbnail-html.source.sh src/lib/album-photo-select.source.sh src/lib/album-render.source.sh src/lib/album.source.sh src/lib/stats-aggregate.source.sh src/lib/stats-render.source.sh src/lib/stats-filter-album.source.sh src/lib/config.source.sh src/lib/config.print.source.sh src/lib/config.sync.source.sh src/lib/config.staging.source.sh src/lib/config.validate.source.sh src/lib/config.cli.source.sh src/lib/action.source.sh"
 
 default: build