add config items

Close #202

docs/docs/project.md

@@ -115,7 +115,7 @@ If you want global project to track another project file other than `~/.pdm/glob
 project path following `-g/--global`.
 
 !!! danger "NOTE"
-    Be careful with `remove` and `sync --clean` commands when global project is used. Because it may remove packages installed in your system Python.
+Be careful with `remove` and `sync --clean` commands when global project is used. Because it may remove packages installed in your system Python.
 
 ## Working with a virtualenv
 
@@ -160,6 +160,8 @@ $ pdm export -o requirements.txt
 | `pypi.url`         | The URL of PyPI mirror                                                    | Read `index-url` in `pip.conf`, or `https://pypi.org/simple` if not found | Yes                  | `PDM_PYPI_URL`         |
 | `pypi.verify_ssl`  | Verify SSL certificate when query PyPI                                    | Read `trusted-hosts` in `pip.conf`, defaults to `True`                    | Yes                  |                        |
 | `pypi.json_api`    | Consult PyPI's JSON API for package metadata                              | `False`                                                                   | Yes                  | `PDM_PYPI_JSON_API`    |
+| `strategy.save`    | Specify how to save versions when a package is added                      | `compatible`(can be: `exact`, `wildcard`)                                 | Yes                  |                        |
+| `strategy.update`  | The default strategy for updating packages                                | `reuse`(can be : `eager`)                                                 | Yes                  |                        |
 
 _If the env var is set, the value will take precendence over what is saved in the config file._
 

news/202.feature

+Make update strategy and save strategy configurable in pdm config.

pdm/cli/commands/add.py

@@ -37,8 +37,8 @@ class Command(BaseCommand):
             dev=options.dev,
             section=options.section,
             sync=options.sync,
-            save=options.save_strategy,
-            strategy=options.update_strategy,
+            save=options.save_strategy or project.config["strategy.save"],
+            strategy=options.update_strategy or project.config["strategy.update"],
             editables=options.editables,
             packages=options.packages,
         )

pdm/cli/commands/update.py

@@ -30,8 +30,8 @@ class Command(BaseCommand):
             dev=options.dev,
             sections=options.sections,
             default=options.default,
-            save=options.save_strategy,
-            strategy=options.update_strategy,
+            save=options.save_strategy or project.config["strategy.save"],
+            strategy=options.update_strategy or project.config["strategy.update"],
             unconstrained=options.unconstrained,
             packages=options.packages,
         )

pdm/cli/options.py

@@ -109,7 +109,6 @@ save_strategy_group.add_argument(
     dest="save_strategy",
     const="compatible",
     help="Save compatible version specifiers",
-    default="compatible",
 )
 save_strategy_group.add_argument(
     "--save-wildcard",
@@ -117,7 +116,6 @@ save_strategy_group.add_argument(
     dest="save_strategy",
     const="wildcard",
     help="Save wildcard version specifiers",
-    default="compatible",
 )
 save_strategy_group.add_argument(
     "--save-exact",
@@ -125,7 +123,6 @@ save_strategy_group.add_argument(
     dest="save_strategy",
     const="exact",
     help="Save exact version specifiers",
-    default="compatible",
 )
 
 update_strategy_group = ArgumentGroup("update_strategy", is_mutually_exclusive=True)
@@ -134,7 +131,6 @@ update_strategy_group.add_argument(
     action="store_const",
     dest="update_strategy",
     const="reuse",
-    default="reuse",
     help="Reuse pinned versions already present in lock file if possible",
 )
 update_strategy_group.add_argument(

pdm/project/config.py

@@ -79,6 +79,12 @@ class Config(MutableMapping):
             True,
             "PDM_AUTO_GLOBAL",
         ),
+        "strategy.update": ConfigItem(
+            "The default strategy for updating packages", "reuse", False
+        ),
+        "strategy.save": ConfigItem(
+            "Specify how to save versions when a package is added", "compatible", False
+        ),
         "parallel_install": ConfigItem(
             "Whether to perform installation and uninstallation in parallel",
             True,