export: add poetry-plugin-export

docs/cli.md

@@ -621,8 +621,13 @@ poetry export -f requirements.txt --output requirements.txt
 ```
 ```
 
 
 {{% note %}}
 {{% note %}}
-Only the `requirements.txt` format is currently supported.
-This command is also available as a pre-commit hook. See [pre-commit hooks](/docs/pre-commit-hooks#poetry-export) for more information.
+This command is provided by the [Export Poetry Plugin](https://github.com/python-poetry/poetry-plugin-export)
+and is also available as a pre-commit hook. See [pre-commit hooks](/docs/pre-commit-hooks#poetry-export) for more information.
+{{% /note %}}
+
+{{% note %}}
+Unlike the `install` command, this command only includes the project's dependencies defined in the implicit `default`
+group defined in `tool.poetry.dependencies` when used without specifying any options.
 {{% /note %}}
 {{% /note %}}
 
 
 ### Options
 ### Options
@@ -631,8 +636,12 @@ This command is also available as a pre-commit hook. See [pre-commit hooks](/doc
   Currently, only `requirements.txt` is supported.
   Currently, only `requirements.txt` is supported.
 * `--output (-o)`: The name of the output file.  If omitted, print to standard
 * `--output (-o)`: The name of the output file.  If omitted, print to standard
   output.
   output.
-* `--dev`: Include development dependencies.
+* `--dev`: Include development dependencies. (**Deprecated**)
 * `--extras (-E)`: Extra sets of dependencies to include.
 * `--extras (-E)`: Extra sets of dependencies to include.
+* `--without`: The dependency groups to ignore.
+* `--with`: The optional dependency groups to include.
+* `--only`: The only dependency groups to include.
+* `--default`: Only include the default dependencies. (**Deprecated**)
 * `--without-hashes`: Exclude hashes from the exported file.
 * `--without-hashes`: Exclude hashes from the exported file.
 * `--without-urls`: Exclude source repository urls from the exported file.
 * `--without-urls`: Exclude source repository urls from the exported file.
 * `--with-credentials`: Include credentials for extra indices.
 * `--with-credentials`: Include credentials for extra indices.

pyproject.toml

@@ -35,6 +35,7 @@ generate-setup-file = false
 python = "^3.7"
 python = "^3.7"
 
 
 poetry-core = "^1.1.0a7"
 poetry-core = "^1.1.0a7"
+poetry-plugin-export = "^1.0"
 cachecontrol = { version = "^0.12.9", extras = ["filecache"] }
 cachecontrol = { version = "^0.12.9", extras = ["filecache"] }
 cachy = "^0.3.0"
 cachy = "^0.3.0"
 cleo = "^1.0.0a4"
 cleo = "^1.0.0a4"

tests/console/commands/test_export.py

 from __future__ import annotations
 from __future__ import annotations
 
 
 from typing import TYPE_CHECKING
 from typing import TYPE_CHECKING
-from unittest.mock import ANY
 from unittest.mock import Mock
 from unittest.mock import Mock
 
 
 import pytest
 import pytest
 
 
-from poetry.console.commands.export import Exporter
+from poetry_plugin_export.exporter import Exporter
+
 from tests.helpers import get_package
 from tests.helpers import get_package
 
 
 
 
@@ -155,15 +155,6 @@ def test_export_with_urls(
     the Exporter test.
     the Exporter test.
     """
     """
     mock_export = Mock()
     mock_export = Mock()
-    monkeypatch.setattr(Exporter, "export", mock_export)
+    monkeypatch.setattr(Exporter, "with_urls", mock_export)
     tester.execute("--without-urls")
     tester.execute("--without-urls")
-    mock_export.assert_called_once_with(
-        ANY,
-        ANY,
-        ANY,
-        dev=False,
-        extras=[],
-        with_credentials=False,
-        with_hashes=True,
-        with_urls=False,
-    )
+    mock_export.assert_called_once_with(False)