From 6c29019b0ec1c3db9370b1d935f65e9578117c05 Mon Sep 17 00:00:00 2001
From: Tom Kunc <tomkunc0@gmail.com>
Date: Tue, 22 Nov 2022 14:14:59 +1100
Subject: [PATCH] Edit approval workflow and update miscellanea

---
 .github/workflows/main.yml |  9 +++++++++
 CONTRIBUTING.md            | 14 ++++++++++++++
 Cargo.lock                 |  9 ++++++++-
 Cargo.toml                 |  3 ++-
 4 files changed, 33 insertions(+), 2 deletions(-)
 create mode 100644 CONTRIBUTING.md

diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 5574ee7..fd5d059 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -40,3 +40,12 @@ jobs:
           toolchain: stable
       - run: rustup component add rustfmt
       - run: cargo fmt --check
+
+  macrokata-checks:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v2
+      - uses: actions-rs/toolchain@v1
+        with:
+          toolchain: stable
+      - run: cargo run --bin macrokata -- check-all
diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..1f8c631
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,14 @@
+# Contributing to Macrokata
+
+Thank you for your interest in helping with MacroKata.
+
+These instructions are probably incomplete (feel free to PR to add to them)!
+
+## What are `solution.diff` files?
+
+Since we have to maintain two separate files (the starter code, and the solution code),
+it's very easy to make a change in one that affects the other.
+
+Therefore, `solution.diff` files describe what the correct diff is between a starter
+code and solution code. If you intentionally change this, use the `macrokata update-diff`
+command to update the file. Part of any PR will be checking that this diff is sane.
diff --git a/Cargo.lock b/Cargo.lock
index ec99b86..f6a6250 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -85,6 +85,12 @@ dependencies = [
  "wasi",
 ]
 
+[[package]]
+name = "glob"
+version = "0.3.0"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "9b919933a397b79c37e33b77bb2aa3dc8eb6e165ad809e58ff75bc7db2e34574"
+
 [[package]]
 name = "hashbrown"
 version = "0.12.3"
@@ -124,10 +130,11 @@ checksum = "fc7fcc620a3bff7cdd7a365be3376c97191aeaccc2a603e600951e452615bf89"
 
 [[package]]
 name = "macrokata"
-version = "0.2.0"
+version = "0.2.1"
 dependencies = [
  "atty",
  "clap",
+ "glob",
  "imara-diff",
 ]
 
diff --git a/Cargo.toml b/Cargo.toml
index 9aa9d05..e591589 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "macrokata"
-version = "0.2.0"
+version = "0.2.1"
 edition = "2021"
 default-run = "macrokata"
 
@@ -109,3 +109,4 @@ path = "exercises/12_hygienic_macros/solutions/main.rs"
 atty = "0.2.14"
 clap = { version = "4.0.26", features = ["derive"] }
 imara-diff = "0.1.5"
+glob = "0.3.0"