Extract shared list_photos/pick_random_photo helper (br0)

Collapse the duplicated "find photos, error on empty, random_index by
ctx, return one" pattern into a single photo-list.source.sh exposing
list_photos <dir> and pick_random_photo <dir> <ctx>. Consumers in
album-photo-select, album-render, image-pipeline and stats-render now
call the shared helpers; _stats_load_background_photos keeps its caching
via a cached list_photos call rather than re-listing per filter page.
Per-call-site random_index ctx strings are preserved, so selection
semantics are unchanged. Sourced before its consumers in LIB_SOURCES
(Justfile + src/shuriken.sh); bin/shuriken regenerated.

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

1 files changed, 1 insertions, 1 deletions

diff --git a/Justfile b/Justfile
index e802e74..0acf661 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-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"
+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/photo-list.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