Improved docs and release procedure.

README.md

@@ -14,10 +14,15 @@ https://content.minetest.net and install them into a local `mods` folder.
 
 To install the contentdb cli, you need a working Go (> 1.16) toolchain:
 
- go get github.com/ronoaldo/minetools/cmd/contentdb
+ git clone https://github.com/ronoaldo/minetools
+ go install ./minetools/cmd/contentdb
 
 ### Usage
 
+To get the online help with all parameters, run
+
+ contentdb --help
+
 To search for content, use the `search` subcommand:
 
  contentdb search mesecons
@@ -26,6 +31,10 @@ To install a mod/modpack, use the `install` subcommand:
 
  contentdb install mod rubenwardy/sfinv
 
-To update all mods in the mods folder, use the `update` subdommand:
+To update all mods in the mods folder (including those installed with git!), use the `update` subdommand:
 
  contentdb update
+
+You can check what would be updated by running:
+
+ contentdb --dry-run update

scripts/make-dist.sh

@@ -9,6 +9,7 @@ mkdir -p dist
 for GOOS in $OSES; do
  for GOARCH in $ARCHS; do
  echo "Building for GOOS=$GOOS GOARCH=$GOARCH"
- GOOS=$GOOS GOARCH=$GOARCH go build -o dist/contentdb-${GOOS}-${GOARCH} ./cmd/contentdb
+ GOOS=$GOOS GOARCH=$GOARCH go build -o dist/contentdb ./cmd/contentdb
+ zip dist/contentdb-$GOOS-$GOARCH.zip dist/contentdb README.md LICENSE
  done
 done