add justfile as primary task runner, slim Makefile to CI-only. add styled argparse help formatter, parallel test execution (-j8 default), argparse for test-apps.py. release.py accepts --dryrun alias

utility.just

@@ -0,0 +1,38 @@
+DIM := "\u{1B}[2m"
+
+[private]
+_generate-help:
+    @echo '{{YELLOW}}usage:{{NORMAL}} just generate [subcommand]'
+    @echo ''
+    @echo 'Generate release artifacts and documentation from applications.json.'
+    @echo ''
+    @echo '{{BOLD}}subcommands:{{NORMAL}}'
+    @echo '  {{GREEN}}just generate{{NORMAL}}              {{DIM}}Generate all output files{{NORMAL}}'
+    @echo '  {{GREEN}}just generate help{{NORMAL}}         {{DIM}}Show this help{{NORMAL}}'
+    @echo '  {{GREEN}}just generate table{{NORMAL}}        {{DIM}}Generate markdown table{{NORMAL}}'
+    @echo '  {{GREEN}}just generate readme{{NORMAL}}       {{DIM}}Generate README (includes table){{NORMAL}}'
+    @echo '  {{GREEN}}just generate standard{{NORMAL}}     {{DIM}}Generate standard release JSON{{NORMAL}}'
+    @echo '  {{GREEN}}just generate dual-screen{{NORMAL}}  {{DIM}}Generate dual-screen release JSON{{NORMAL}}'
+
+[private]
+_generate-all: _generate-readme _generate-standard _generate-dual-screen
+
+[private]
+_generate-table:
+    @python scripts/generate-table.py src/applications.json ./pages/table.md
+
+[private]
+_generate-readme: _generate-table
+    @python scripts/generate-readme.py \
+        ./pages/header.md \
+        ./pages/table.md \
+        ./pages/faq.md \
+        ./pages/footer.md
+
+[private]
+_generate-standard:
+    @python scripts/minify-json.py src/applications.json obtainium-emulation-pack-latest.json --variant standard
+
+[private]
+_generate-dual-screen:
+    @python scripts/minify-json.py src/applications.json obtainium-emulation-pack-dual-screen-latest.json --variant dual-screen