update recipes

nixos.just

@@ -137,10 +137,18 @@ r2i module addr="dbg.os_main":
 # Just do it
 # =================================================================================================================== #
 
+[arg("mode", pattern="c|aot|interp", help="Which WASM mode to use")]
+[arg("target", pattern="fail|linux|linux-baremetal", help="Which platform to compile for")]
 [doc("Perform all steps for a fail/linux/linux-bm build with aot/interp WASM")]
 [group("5: just do it")]
-build module target="fail" mode="aot":
+build module="__help" target="fail" mode="aot":
     #!/usr/bin/env sh
+
+    if [ "{{ module }}" = "__help" ]; then
+        just --usage build
+        exit 0
+    fi
+
     just clean {{ module }}
     just create-build-dir {{ module }}
 
@@ -206,4 +214,8 @@ inject module:
     just server {{ module }}
     just client {{ module }}
     just result {{ module }}
-    just resultbrowser
+
+[doc("Copy build directory to injections/ with timestamp")]
+[group("5: just do it")]
+archive module suffix:
+    cp -rv {{ BUILD_DIR }}-{{ module }} ./injections/`date +%Y-%m-%d_%H-%M`_{{ module }}_"{{ suffix }}"