justfile: foolproof+document targets [skip ci]

justfile

@@ -1,20 +1,30 @@
+# run tailwindcss tool in watch mode.
 watch-tw:
+	npm i
 	mkdir -pv static
 	npx tailwindcss -i ./assets/input.css -o ./static/pcmt.css --watch
 
+# start browser-sync.
 watch-brs:
+	npm i
 	npx browser-sync start --config bs.js
 
+# build app stylesheets using the tailwindcss cli tool.
 tw:
+	npm i
 	mkdir -p static
 	npx tailwindcss -i ./assets/input.css -o ./static/pcmt.css --minify
 
+# build the application.
 build:
+	go mod tidy
 	go build -v -ldflags="-X main.version=$(git rev-parse --short HEAD)" .
 
+# run the application.
 run:
 	./pcmt -devel
 
+# build and run the application
 dev: build run
 
 # generate code based on ent schemas.