From 1375a77fd74a4c3cbc697ee3073d961af8f732d5 Mon Sep 17 00:00:00 2001
From: Daniel Harvey <danieljamesharvey@gmail.com>
Date: Tue, 19 Jul 2022 13:19:12 +0100
Subject: [PATCH] tooling: add make ghcid commands

PR-URL: https://github.com/hasura/graphql-engine-mono/pull/5097
GitOrigin-RevId: 2463c61afbffedaaf21bdd3a014f79f1cc4b930e
---
 Makefile              |  1 +
 scripts/make/ghcid.mk | 23 +++++++++++++++++++++++
 2 files changed, 24 insertions(+)
 create mode 100644 scripts/make/ghcid.mk

diff --git a/Makefile b/Makefile
index b149d460ad2..37c3419a4d8 100644
--- a/Makefile
+++ b/Makefile
@@ -8,3 +8,4 @@ help:
 include ./scripts/make/tests.mk
 include ./scripts/make/lint.mk
 include ./scripts/make/build.mk
+include ./scripts/make/ghcid.mk
diff --git a/scripts/make/ghcid.mk b/scripts/make/ghcid.mk
new file mode 100644
index 00000000000..3e1fbd4ed7b
--- /dev/null
+++ b/scripts/make/ghcid.mk
@@ -0,0 +1,23 @@
+GHCID_FLAGS = --builddir ./dist-newstyle/repl --repl-option -O0 --repl-option -fobject-code
+PANE_WIDTH = $(shell tmux display -p "\#{pane_width}" || echo 80)
+PANE_HEIGHT = $(shell tmux display -p "\#{pane_height}" || echo 30 )
+
+
+define run_ghcid
+	@if [[ $$(uname -p) == 'arm' ]]; then \
+		ghcid -c "cabal repl $(1) $(GHCID_FLAGS)" --width=$(PANE_WIDTH) --height=$(PANE_HEIGHT); \
+	else \
+  	ghcid -c "cabal repl $(1) $(GHCID_FLAGS)"; \
+	fi
+endef
+
+.PHONY: ghcid-library
+## ghcid-library: build and watch library in ghcid
+ghcid-library:
+	$(call run_ghcid,graphql-engine:lib:graphql-engine)
+
+.PHONY: ghcid-hspec
+## ghcid-hspec: build and watch tests-hspec in ghcid
+ghcid-hspec:
+	$(call run_ghcid,graphql-engine:tests-hspec)
+