feat(config): allow source files to be specified in the config file

This update allows a file list to be set in the config file.

closes #371

requirements.txt

@@ -18,7 +18,7 @@ iniconfig==1.1.1; python_version >= "3.7"
 isort==5.10.1; python_full_version >= "3.6.1" and python_version < "4.0"
 jsbeautifier==1.14.6
 lazy-object-proxy==1.7.1; python_version >= "3.6" and python_full_version >= "3.7.2"
-mccabe==0.7.0; python_full_version >= "3.7.2" and python_version >= "3.7"
+mccabe==0.6.1; python_full_version >= "3.7.2" and python_version >= "3.7"
 mypy-extensions==0.4.3; python_full_version >= "3.6.2" and python_version >= "3.6"
 mypy==0.971; python_version >= "3.6"
 packaging==21.3; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
@@ -27,8 +27,8 @@ pep8-naming==0.13.2; python_version >= "3.7"
 platformdirs==2.5.2; python_version >= "3.7" and python_full_version >= "3.7.2" and (python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7")
 pluggy==1.0.0; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
 py==1.11.0; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
-pycodestyle==2.9.1; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
-pyflakes==2.5.0; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
+pycodestyle==2.7.0; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
+pyflakes==2.3.1; python_version >= "3.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0" and python_version >= "3.7"
 pylint==2.15.2; python_full_version >= "3.7.2"
 pyparsing==3.0.9; python_full_version >= "3.6.8" and python_version >= "3.7"
 pytest-cov==3.0.0; python_version >= "3.6"
@@ -38,8 +38,7 @@ pytest==7.1.3; python_version >= "3.7"
 pyyaml==6.0; python_version >= "3.6"
 regex==2022.9.11; python_version >= "3.6"
 six==1.16.0; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
-toml==0.10.2; python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0"
-tomli==2.0.1; python_full_version <= "3.11.0a6" and python_full_version >= "3.7.2" and python_version >= "3.7" and python_version < "3.11" or python_version < "3.11"
+tomli==2.0.1; python_full_version <= "3.11.0a6" and python_full_version >= "3.7.2" and python_version >= "3.7" and python_version < "3.11" and (python_version >= "2.7" and python_full_version < "3.0.0" or python_full_version >= "3.5.0") or python_version < "3.11"
 tomlkit==0.11.4; python_version >= "3.6" and python_version < "4.0" and python_full_version >= "3.7.2"
 tox==3.26.0; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.5.0")
 tqdm==4.64.1; (python_version >= "2.7" and python_full_version < "3.0.0") or (python_full_version >= "3.4.0")

src/djlint/__init__.py

@@ -166,17 +166,21 @@ def main(
     temp_file = None
 
     if "-" in src:
-        stdin_stream = click.get_text_stream("stdin", encoding="utf8")
-        stdin_text = stdin_stream.read()
+        if config.files:
+            file_list = get_src([Path(x) for x in config.files], config)
 
-        temp_file = tempfile.NamedTemporaryFile(delete=False)
-        temp_file.write(str.encode(stdin_text))
-        temp_file.seek(0)
+        else:
+            stdin_stream = click.get_text_stream("stdin", encoding="utf8")
+            stdin_text = stdin_stream.read()
 
-        # cannot use gitignore for stdin paths.
-        config.use_gitignore = False
+            temp_file = tempfile.NamedTemporaryFile(delete=False)
+            temp_file.write(str.encode(stdin_text))
+            temp_file.seek(0)
 
-        file_list = get_src([Path(temp_file.name)], config)
+            # cannot use gitignore for stdin paths.
+            config.use_gitignore = False
+
+            file_list = get_src([Path(temp_file.name)], config)
 
     else:
         file_list = get_src([Path(x) for x in src], config)

src/djlint/reformat.py

@@ -38,7 +38,7 @@ def reformat_file(config: Config, this_file: Path) -> dict:
         this_file.write_text(beautified_code, encoding="utf8")
 
     out = {
-        this_file: list(
+        str(this_file): list(
             difflib.unified_diff(rawcode.splitlines(), beautified_code.splitlines())
         )
     }

src/djlint/settings.py

@@ -212,7 +212,6 @@ class Config:
         self.check = check
         self.lint = lint
         self.warn = warn
-        self.stdin = "-" in src
 
         self.project_root = find_project_root(Path(src))
 
@@ -262,6 +261,9 @@ class Config:
         # ignore is based on input and also profile
         self.ignore: str = str(ignore or djlint_settings.get("ignore", ""))
 
+        self.files: Optional[List[str]] = djlint_settings.get("files", None)
+        self.stdin = "-" in src and self.files is None
+
         # codes to exclude
         profile_dict: Dict[str, List[str]] = {
             "html": ["D", "J", "T", "N", "M"],

tests/test_config/test_files/.djlintrc

@@ -0,0 +1,8 @@
+{
+    "profile": "django",
+    "indent": 2,
+    "files": [
+        "./tests/test_config/test_files/test.html",
+        "./tests/test_config/test_files/test_two.html"
+    ]
+}

tests/test_config/test_files/test.html

@@ -0,0 +1,3 @@
+<div>
+  <p></p>
+</div>

tests/test_config/test_files/test_config.py

@@ -0,0 +1,54 @@
+"""Djlint tests specific to custom file path.
+
+run::
+
+   pytest tests/test_config/test_files/test_config.py --cov=src/djlint --cov-branch \
+          --cov-report xml:coverage.xml --cov-report term-missing
+
+   pytest tests/test_config/test_files/test_config.py::test_check_custom_file_src
+
+"""
+# pylint: disable=C0116
+
+from click.testing import CliRunner
+
+from src.djlint import main as djlint
+
+
+def test_check_custom_file_src(runner: CliRunner) -> None:
+    result = runner.invoke(
+        djlint,
+        [
+            "-",
+            "--check",
+            "--configuration",
+            "tests/test_config/test_files/.djlintrc",
+        ],
+    )
+    assert """Checking 2/2 files""" in result.output
+
+
+def test_lint_custom_file_src(runner: CliRunner) -> None:
+    result = runner.invoke(
+        djlint,
+        [
+            "-",
+            "--lint",
+            "--configuration",
+            "tests/test_config/test_files/.djlintrc",
+        ],
+    )
+    assert """Linting 2/2 files""" in result.output
+
+
+def test_reformat_custom_file_src(runner: CliRunner) -> None:
+    result = runner.invoke(
+        djlint,
+        [
+            "-",
+            "--reformat",
+            "--configuration",
+            "tests/test_config/test_files/.djlintrc",
+        ],
+    )
+    assert """Reformatting 2/2 files""" in result.output

tests/test_config/test_files/test_two.html

@@ -0,0 +1 @@
+<div>