From 6b5ea1f0e08cbb6e06d894d0d10657206d861db8 Mon Sep 17 00:00:00 2001
From: Peter Holloway <peter.holloway@diamond.ac.uk>
Date: Tue, 25 Aug 2026 16:20:52 +0100
Subject: [PATCH 1/2] Add prek configuration to check linting prior to CI

---
 .github/workflows/ci.yml |  2 +-
 .gitignore               |  2 +-
 prek.toml                | 24 ++++++++++++++++++++++++
 3 files changed, 26 insertions(+), 2 deletions(-)
 create mode 100644 prek.toml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index e9318b9..883860d 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -81,7 +81,7 @@ jobs:
       run: cargo llvm-cov --all-features --workspace --lcov --output-path lcov.info
 
     - name: Upload coverage to Codecov
-      uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v7      
+      uses: codecov/codecov-action@fb8b3582c8e4def4969c97caa2f19720cb33a72f # v7
       with:
         files: lcov.info
         fail_ci_if_error: true
diff --git a/.gitignore b/.gitignore
index dba0af2..d79ca70 100644
--- a/.gitignore
+++ b/.gitignore
@@ -2,4 +2,4 @@
 
 # Demo database and file number directories
 *.db
-trackers/
\ No newline at end of file
+trackers/
diff --git a/prek.toml b/prek.toml
new file mode 100644
index 0000000..3ccf7d1
--- /dev/null
+++ b/prek.toml
@@ -0,0 +1,24 @@
+[[repos]]
+repo = "builtin"
+hooks = [
+  { id = "check-added-large-files", exclude = "^Cargo.lock$" },
+  { id = "check-merge-conflict" },
+  { id = "check-toml" },
+  { id = "end-of-file-fixer" },
+  { id = "mixed-line-ending", args = ["--fix", "lf" ]},
+  { id = "trailing-whitespace", exclude = "static/service_schema.graphql"},
+]
+
+[[repos]]
+repo = "local"
+hooks = [
+    # fmt needs to be called via rustup to support nightly
+    { id = "format", name = "cargo fmt", entry = "rustup run nightly cargo fmt", language = "rust", pass_filenames = false },
+    { id = "compile", name = "cargo check", entry = "cargo check", language = "rust", pass_filenames = false },
+    { id = "lint", name = "cargo clippy", entry = "cargo clippy --all-targets --all-features -- --deny warnings", language = "rust" , pass_filenames = false },
+]
+
+[[repos]]
+repo = "https://github.com/gitleaks/gitleaks"
+rev = "v8.30.1"
+hooks = [{ id = "gitleaks" }]

From 44aa879e41d535a61664daf30ae8de252b0d99ab Mon Sep 17 00:00:00 2001
From: Peter Holloway <peter.holloway@diamond.ac.uk>
Date: Thu, 27 Aug 2026 17:19:09 +0100
Subject: [PATCH 2/2] Add justfile for common tasks (#297)

---
 justfile | 9 +++++++++
 1 file changed, 9 insertions(+)
 create mode 100644 justfile

diff --git a/justfile b/justfile
new file mode 100644
index 0000000..d298250
--- /dev/null
+++ b/justfile
@@ -0,0 +1,9 @@
+lint:
+    prek run --all-files
+
+test:
+    cargo test
+
+coverage:
+    cargo tarpaulin --target-dir target/coverage --skip-clean
+    xdg-open tarpaulin-report.html