feat(third_party/bazel): Check in rules_haskell from Tweag r/17

1 files changed, 30 insertions, 0 deletions

diff --git a/third_party/bazel/rules_haskell/tutorial/README.md b/third_party/bazel/rules_haskell/tutorial/README.md
new file mode 100644
index 000000000000..34a5bb27f4b2
--- /dev/null
+++ b/third_party/bazel/rules_haskell/tutorial/README.md
@@ -0,0 +1,30 @@
+# Tutorial code
+
+Code for the [Bazel Haskell tutorial][bazel-haskell-tutorial].
+
+[bazel-haskell-tutorial]: https://rules-haskell.readthedocs.io/en/latest/haskell.html
+
+## Tutorial Workspace
+
+Build everything in the tutorial workspace with;
+
+```
+$ bazel build @io_tweag_rules_haskell_tutorial//...
+```
+
+Show everything in the tutorial;
+
+```
+$ bazel query @io_tweag_rules_haskell_tutorial//...
+@io_tweag_rules_haskell_tutorial//main:demorgan
+@io_tweag_rules_haskell_tutorial//main:base
+@io_tweag_rules_haskell_tutorial//lib:booleans
+```
+
+Build and run the tutorial example;
+
+```
+$ bazel build @io_tweag_rules_haskell_tutorial//lib:booleans
+$ bazel build @io_tweag_rules_haskell_tutorial//main:demorgan
+$ bazel run @io_tweag_rules_haskell_tutorial//main:demorgan
+```