Move hook to tools/pre-commit-hooks

.pre-commit-config.yaml

@@ -34,13 +34,10 @@ repos:
   - repo: meta
     hooks:
       - id: check-useless-excludes
-  - repo: local
+  - repo: https://gitlab.teklia.com/tools/pre-commit-hooks
+    rev: 0.1.0
     hooks:
       - id: long-test-files
-        name: Warn about long unit test files
-        language: script
-        entry: ci/long-test-files.sh
+        args: ['1000']
         # Only run on Arkindex unit test files
         files: '^arkindex\/[^\/]*\/tests\/(.*\/)?test_.*\.py'
-        # Always show output, even when the hook passes, since the hook only warns and doesn't fail
-        verbose: true

ci/long-test-files.sh

-#!/bin/sh
-wc -l "$@" | awk '$2 != "total" && $1 > 1000 { OFS=""; print $2, " is too long (", $1, " lines)" }'