move to tools/, trap more signals, remove gnu-specific flag

silverwind · silverwind · commit a2cecef61d7c · 2020-08-31T21:08:48.000+02:00
diff --git a/Makefile b/Makefile
@@ -317,7 +317,7 @@ lint-backend: golangci-lint revive vet
 
 .PHONY: watch
 watch:
-	bash build/watch.sh
+	bash tools/watch.sh
 
 .PHONY: watch-frontend
 watch-frontend: node-check $(FOMANTIC_DEST) node_modules
diff --git a/build/watch.sh b/build/watch.sh
diff --git a/tools/watch.sh b/tools/watch.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+set -euo pipefail
+trap "kill 0" SIGINT SIGTERM SIGQUIT
+
+make watch-frontend &
+PIDS+="$! ";
+make watch-backend &
+PIDS+="$!";
+
+trap "kill ${PIDS[*]}" SIGINT SIGTERM SIGQUIT
+wait $PIDS
