Merge pull request #13848 from bollwyvl/gh-13845-fix-pygments-entry-points

fix pygments.lexers entry_points

IPython/lib/tests/test_pygments.py

@@ -0,0 +1,26 b''
+from typing import List
+
+import pytest
+import pygments.lexers
+import pygments.lexer
+
+from IPython.lib.lexers import IPythonConsoleLexer, IPythonLexer, IPython3Lexer
+
+#: the human-readable names of the IPython lexers with ``entry_points``
+EXPECTED_LEXER_NAMES = [
+    cls.name for cls in [IPythonConsoleLexer, IPythonLexer, IPython3Lexer]
+]
+
+
[e-mail]
+def all_pygments_lexer_names() -> List[str]:
+    """Get all lexer names registered in pygments."""
+    return {l[0] for l in pygments.lexers.get_all_lexers()}
+
+
[e-mail]("expected_lexer", EXPECTED_LEXER_NAMES)
+def test_pygments_entry_points(
+    expected_lexer: str, all_pygments_lexer_names: List[str]
+) -> None:
+    """Check whether the ``entry_points`` for ``pygments.lexers`` are correct."""
+    assert expected_lexer in all_pygments_lexer_names

setup.cfg

@@ -106,12 +106,6 b' IPython.core.tests = *.png, *.jpg, daft_extension/*.py'
 IPython.lib.tests = *.wav
 IPython.testing.plugin = *.txt
 
-[options.entry_points]
-pygments.lexers =
-    ipythonconsole = IPython.lib.lexers:IPythonConsoleLexer
-    ipython = IPython.lib.lexers:IPythonLexer
-    ipython3 = IPython.lib.lexers:IPython3Lexer
-
 [velin]
 ignore_patterns =
    IPython/core/tests

setup.py

@@ -139,7 +139,15 b" setup_args['cmdclass'] = {"
     'install_scripts_sym': install_scripts_for_symlink,
     'unsymlink': unsymlink,
 }
-setup_args["entry_points"] = {"console_scripts": find_entry_points()}
+
+setup_args["entry_points"] = {
+    "console_scripts": find_entry_points(),
+    "pygments.lexers": [
+        "ipythonconsole = IPython.lib.lexers:IPythonConsoleLexer",
+        "ipython = IPython.lib.lexers:IPythonLexer",
+        "ipython3 = IPython.lib.lexers:IPython3Lexer",
+    ],
+}
 
 #---------------------------------------------------------------------------
 # Do the actual setup now