chore: consolidate isort, flake8, pycln and absolufy-imports into ruff

.pre-commit-config.yaml

@@ -27,28 +27,16 @@ repos:
         args:
           - '-d {extends: default, rules: {line-length: disable, document-start: disable}}'
           - '-s'
-  - repo: 'https://github.com/MarcoGorelli/absolufy-imports'
-    rev: v0.3.1
+  - repo: 'https://github.com/astral-sh/ruff-pre-commit'
+    rev: v0.15.17
     hooks:
-      - id: absolufy-imports
-  - repo: 'https://github.com/hadialqattan/pycln'
-    rev: v2.6.0
-    hooks:
-      - id: pycln
-        args:
-          - '--all'
-  - repo: 'https://github.com/pycqa/isort'
-    rev: 9.0.0a3
-    hooks:
-      - id: isort
+      - id: ruff-check
         args:
-          - '--profile'
-          - black
-          - '--atomic'
-          - '--line-length'
-          - '99'
-          - '--python-version'
-          - '39'
+          - '--fix'
+      - id: ruff-check
+        alias: ruff-check-manual
+        stages:
+          - manual
   - repo: 'https://github.com/psf/black'
     rev: 26.5.1
     hooks:
@@ -65,18 +53,6 @@ repos:
           - '--target-version=py310'
           - '--check'
           - '--diff'
-  - repo: 'https://github.com/pycqa/flake8'
-    rev: 7.3.0
-    hooks:
-      - id: flake8
-        args:
-          - '--max-line-length=99'
-      - id: flake8
-        args:
-          - '--max-line-length=99'
-        alias: flake8-check
-        stages:
-          - manual
   - repo: 'https://github.com/pre-commit/mirrors-mypy'
     rev: v2.1.0
     hooks:

Makefile

@@ -11,32 +11,27 @@ mypy: ## Runs mypy against staged changes for static type checking.
 	@\
 	pre-commit run --hook-stage manual mypy-check | grep -v "INFO"
 
-.PHONY: flake8
-flake8: ## Runs flake8 against staged changes to enforce style guide.
+.PHONY: ruff
+ruff: ## Runs ruff against staged changes to enforce style guide.
 	@\
-	pre-commit run --hook-stage manual flake8-check | grep -v "INFO"
+	pre-commit run --hook-stage manual ruff-check-manual | grep -v "INFO"
 
 .PHONY: black
 black: ## Runs black  against staged changes to enforce style guide.
 	@\
 	pre-commit run --hook-stage manual black-check -v | grep -v "INFO"
 
 .PHONY: lint
-lint: ## Runs flake8 and mypy code checks against staged changes.
+lint: ## Runs ruff and mypy code checks against staged changes.
 	@\
-	pre-commit run flake8-check --hook-stage manual | grep -v "INFO"; \
+	pre-commit run ruff-check-manual --hook-stage manual | grep -v "INFO"; \
 	pre-commit run mypy-check --hook-stage manual | grep -v "INFO"
 
 .PHONY: all
 all: ## Runs all checks against staged changes.
 	@\
 	pre-commit run -a
 
-.PHONY: linecheck
-linecheck: ## Checks for all Python lines 100 characters or more
-	@\
-	find dbt -type f -name "*.py" -exec grep -I -r -n '.\{100\}' {} \;
-
 .PHONY: unit
 unit: ## Runs unit tests.
 	@\
@@ -52,7 +47,7 @@ test: ## Runs unit tests and code checks against staged changes.
 	@\
 	pytest -n auto -ra -v tests/unit; \
 	pre-commit run black-check --hook-stage manual | grep -v "INFO"; \
-	pre-commit run flake8-check --hook-stage manual | grep -v "INFO"; \
+	pre-commit run ruff-check-manual --hook-stage manual | grep -v "INFO"; \
 	pre-commit run mypy-check --hook-stage manual | grep -v "INFO"
 
 .PHONY: server

pyproject.toml

@@ -90,3 +90,19 @@ namespaces = true
 
 [tool.uv]
 link-mode = "copy"
+
+[tool.ruff]
+line-length = 99
+target-version = "py310"
+
+[tool.ruff.lint]
+# E/W = pycodestyle, F = pyflakes (together: flake8), I = isort,
+# TID252 = no relative imports (absolufy-imports); unused-import
+# removal (pycln) is F401, included in F
+select = ["E", "F", "W", "I", "TID252"]
+
+[tool.ruff.lint.isort]
+known-first-party = ["dbt"]
+
+[tool.ruff.lint.flake8-tidy-imports]
+ban-relative-imports = "all"