feat: simplify, unify lint

Author: dshemetov

.github/workflows/lint.yaml

@@ -6,19 +6,7 @@ on:
       - dev
 
 jobs:
-    darker:
-        runs-on: ubuntu-latest
-        steps:
-            - uses: actions/checkout@v3
-              with:
-                fetch-depth: 0
-            - uses: actions/setup-python@v4
-            - uses: akaihola/darker@1.7.2
-              with:
-                options: "--check --diff --isort --color"
-                version: "~=1.7.2"
-
-    lint-diffs:
+    lint:
         runs-on: ubuntu-latest
         steps:
             - name: Commit Range
@@ -37,4 +25,4 @@ jobs:
                 pip install -r requirements.lint.txt
             - name: Lint
               run: |
-                inv lint --diff --no-format --revision=${{ steps.commit-range.outputs.commit-range }}
+                inv lint --diff --revision=${{ steps.commit-range.outputs.commit-range }}

pyproject.toml

@@ -2,6 +2,13 @@
 line-length = 120
 target-version = ['py38']
 
+[tool.darker]
+revision = 'origin/dev'
+color = true
+isort = true
+flynt = true
+check = true
+
 [tool.isort]
 profile = "black"
 known_third_party = ["pytest"]

tasks.py

@@ -56,7 +56,7 @@ def lint(c, incremental=True, format=True, revision="origin/dev", diff=False):
     diff = "--diff" if diff else ""
     if incremental:
         if format:
-            c.run(f"darker --revision {revision}... {diff} --flynt --isort --color --check .")
+            c.run(f"darker --revision {revision}... {diff} .")
         out = c.run(f"git diff -U0 {revision} | lint-diffs")
         if out.stdout.strip() != "=== pylint: mine=0, always=0":
             print(out.stdout)