PY-87404 add PyDependenciesFile entity for SDK dependency declarations

Add the PyDependenciesFile interface in intellij.python.requirements
together with its implementations:

  - RequirementsTxtFile, SetupPyFile (intellij.python.requirements)
  - PyProjectTomlFile (intellij.python.pyproject)
  - CondaEnvironmentYmlFile (intellij.python.community.impl.conda;
    renamed from CondaEnvironmentYmlSdkUtils.kt)
  - PipFileLockFile (intellij.python.community.impl;
    replaces PipEnvFileHelper)

Each implementation owns its display icon (requirements/toml/yaml
SVGs are colocated with the new owners, with generated icon classes
PythonRequirementsIcons/PythonPyprojectIcons.Toml/
PythonCommunityImplCondaIcons.Yaml).

Wire the entity into the packaging API: PythonPackageManager exposes
an open getDependencyFile() hook, and the pip, conda, poetry, uv,
hatch, and pipenv managers each return the appropriate concrete
PyDependenciesFile (or null when none applies). Update SDK-extension
helpers (associatedModuleDir moves from PySdkExt to SdkExt so the
shared module can resolve dependency paths) and rename
PyProjectToml.findFile -> findPyProjectTomlFile to return the new
typed entity. Refresh callers across configuration, conda, poetry,
and v2 SDK-add flows accordingly, plus the in-memory
TestPackageManager.

GitOrigin-RevId: 64abfc53fe94aa3a221be293200e11cb9abbc432

python/conda/gen/com/intellij/python/community/impl/conda/icons/PythonCommunityImplCondaIcons.java

@@ -16,4 +16,5 @@ public final class PythonCommunityImplCondaIcons {
     return IconManager.getInstance().loadRasterizedIcon(path, PythonCommunityImplCondaIcons.class.getClassLoader(), cacheKey, flags);
   }
   /** 16x16 */ public static final @NotNull Icon Anaconda = load("icons/com/intellij/python/community/impl/conda/expui/anaconda.svg", 1479605221, 2);
+  /** 16x16 */ public static final @NotNull Icon Yaml = load("icons/com/intellij/python/community/impl/conda/expui/yaml.svg", -1755535915, 2);
 }

python/conda/resources/icons/com/intellij/python/community/impl/conda/expui/yaml.svg

@@ -0,0 +1,7 @@
+<!-- Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M11 2C11.5523 2 12 2.44772 12 3V9H11C10.4477 9 10 9.44772 10 10V14H5C4.44772 14 4 13.5523 4 13V6H6C7.10457 6 8 5.10457 8 4V2H11Z" fill="#FFF7F7"/>
+<path d="M7 4C7 4.06893 6.99277 4.13617 6.97949 4.20117C6.88625 4.65686 6.48325 5 6 5H4.41406L7 2.41406V4Z" fill="#FFF7F7"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M11 1C12.1046 1 13 1.89543 13 3V9H12V3C12 2.44772 11.5523 2 11 2H8V4C8 5.10457 7.10457 6 6 6H4V13C4 13.5523 4.44772 14 5 14H10V15H5C3.89543 15 3 14.1046 3 13V5.41406C3.00004 5.1489 3.10547 4.89453 3.29297 4.70703L6.70703 1.29297C6.89453 1.10547 7.1489 1.00004 7.41406 1H11ZM4.41406 5H6C6.55228 5 7 4.55228 7 4V2.41406L4.41406 5Z" fill="#DB3B4B"/>
+<path d="M12.4018 16V13.827L10.647 10.014H11.7212L12.656 12.0886C12.727 12.2526 12.7872 12.4139 12.8364 12.5724C12.8856 12.7309 12.9184 12.8539 12.9348 12.9414C12.9566 12.8539 12.9894 12.7309 13.0332 12.5724C13.0824 12.4139 13.1425 12.2526 13.2136 12.0886L14.1238 10.014H15.1898L13.435 13.827V16H12.4018Z" fill="#6C707E"/>
+</svg>

python/conda/resources/icons/com/intellij/python/community/impl/conda/expui/yaml_dark.svg

@@ -0,0 +1,7 @@
+<!-- Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license. -->
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M11 2C11.5523 2 12 2.44772 12 3V9H11C10.4477 9 10 9.44772 10 10V14H5C4.44772 14 4 13.5523 4 13V6H6C7.10457 6 8 5.10457 8 4V2H11Z" fill="#402929"/>
+<path d="M7 4C7 4.06893 6.99277 4.13617 6.97949 4.20117C6.88625 4.65686 6.48325 5 6 5H4.41406L7 2.41406V4Z" fill="#402929"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M11 1C12.1046 1 13 1.89543 13 3V9H12V3C12 2.44772 11.5523 2 11 2H8V4C8 5.10457 7.10457 6 6 6H4V13C4 13.5523 4.44772 14 5 14H10V15H5C3.89543 15 3 14.1046 3 13V5.41406C3.00004 5.1489 3.10547 4.89453 3.29297 4.70703L6.70703 1.29297C6.89453 1.10547 7.1489 1.00004 7.41406 1H11ZM4.41406 5H6C6.55228 5 7 4.55228 7 4V2.41406L4.41406 5Z" fill="#DB5C5C"/>
+<path d="M12.4018 16V13.827L10.647 10.014H11.7212L12.656 12.0886C12.727 12.2526 12.7872 12.4139 12.8364 12.5724C12.8856 12.7309 12.9184 12.8539 12.9348 12.9414C12.9566 12.8539 12.9894 12.7309 13.0332 12.5724C13.0824 12.4139 13.1425 12.2526 13.2136 12.0886L14.1238 10.014H15.1898L13.435 13.827V16H12.4018Z" fill="#CED0D6"/>
+</svg>

python/conda/resources/intellij.python.community.impl.conda.xml

@@ -1,8 +1,11 @@
 <idea-plugin visibility="internal">
   <dependencies>
+    <!-- region Generated dependencies - run `Generate Product Layouts` to regenerate -->
     <module name="intellij.python.community"/>
     <module name="intellij.python.processOutput.common"/>
     <module name="intellij.python.requirements"/>
+    <module name="intellij.python.sdk"/>
+    <!-- endregion -->
   </dependencies>
   <extensions defaultExtensionNs="com.intellij">
     <python.processOutput.common.processOutputIconMapping implementation="com.intellij.python.community.impl.conda.CondaIconMapping"/>

python/conda/resources/messages/PyCondaBundle.properties

@@ -0,0 +1 @@
+command.name.add.package.to.conda.environments.yml=Add a package to conda environments.yml

python/conda/src/com/intellij/python/community/impl/conda/PyCondaBundle.kt

@@ -0,0 +1,19 @@
+// Copyright 2000-2026 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+package com.intellij.python.community.impl.conda
+
+import com.intellij.DynamicBundle
+import org.jetbrains.annotations.ApiStatus
+import org.jetbrains.annotations.Nls
+import org.jetbrains.annotations.PropertyKey
+
+@ApiStatus.Internal
+object PyCondaBundle {
+  private const val BUNDLE = "messages.PyCondaBundle"
+
+  private val INSTANCE = DynamicBundle(PyCondaBundle::class.java, BUNDLE)
+
+  @JvmStatic
+  fun message(key: @PropertyKey(resourceBundle = BUNDLE) String, vararg params: Any): @Nls String {
+    return INSTANCE.getMessage(key, *params)
+  }
+}

python/conda/src/com/intellij/python/community/impl/conda/environmentYml/CondaEnvironmentYmlFile.kt

@@ -1,10 +1,25 @@
-// Copyright 2000-2025 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
-package com.jetbrains.python.packaging.conda.environmentYml
+// Copyright 2000-2026 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+package com.intellij.python.community.impl.conda.environmentYml
 
 import com.intellij.openapi.projectRoots.Sdk
 import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.python.community.impl.conda.icons.PythonCommunityImplCondaIcons
+import com.jetbrains.python.requirements.PyDependenciesFile
 import com.jetbrains.python.sdk.associatedModuleDir
 import org.jetbrains.annotations.ApiStatus
+import javax.swing.Icon
+
+
+@ApiStatus.Internal
+data class CondaEnvironmentYmlFile(override val virtualFile: VirtualFile) : PyDependenciesFile {
+  override val icon: Icon
+    get() = PythonCommunityImplCondaIcons.Yaml
+}
+
+@ApiStatus.Internal
+fun Sdk.findCondaEnvironmentYmlFile(): CondaEnvironmentYmlFile? {
+  return CondaEnvironmentYmlSdkUtils.findFile(this)?.let { CondaEnvironmentYmlFile(it) }
+}
 
 /**
  * Migrate from the module persistent path to sdk path

python/python-pyproject/gen/com/intellij/python/pyproject/icons/PythonPyprojectIcons.java

@@ -24,4 +24,6 @@ public final class PythonPyprojectIcons {
 
     /** 16x16 */ public static final @NotNull Icon PyProjectModule = load("icons/com/intellij/python/pyproject/expui/model/pyProjectModule.svg", 623489112, 2);
   }
+
+  /** 16x16 */ public static final @NotNull Icon Toml = load("icons/com/intellij/python/pyproject/expui/toml.svg", 945785471, 2);
 }

python/python-pyproject/resources/icons/com/intellij/python/pyproject/expui/toml.svg

@@ -0,0 +1,6 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M1 4C1 2.89543 1.89543 2 3 2H13C14.1046 2 15 2.89543 15 4V12C15 13.1046 14.1046 14 13 14H3C1.89543 14 1 13.1046 1 12V4Z" fill="#FFF4EB"/>
+<path d="M3.5 13.5H2.5C1.94772 13.5 1.5 13.0523 1.5 12.5V3.5C1.5 2.94771 1.94772 2.5 2.5 2.5H3.5" stroke="#E56D17" stroke-linecap="round"/>
+<path d="M12.5 13.5H13.5C14.0523 13.5 14.5 13.0523 14.5 12.5V3.5C14.5 2.94771 14.0523 2.5 13.5 2.5H12.5" stroke="#E56D17" stroke-linecap="round"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M7.5 5H5V4H11V5H8.5V12H7.5V5Z" fill="black"/>
+</svg>

python/python-pyproject/resources/icons/com/intellij/python/pyproject/expui/toml_dark.svg

@@ -0,0 +1,6 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path d="M1 4C1 2.89543 1.89543 2 3 2H13C14.1046 2 15 2.89543 15 4V12C15 13.1046 14.1046 14 13 14H3C1.89543 14 1 13.1046 1 12V4Z" fill="#45322B"/>
+<path d="M3.5 13.5H2.5C1.94772 13.5 1.5 13.0523 1.5 12.5V3.5C1.5 2.94771 1.94772 2.5 2.5 2.5H3.5" stroke="#C77D55" stroke-linecap="round"/>
+<path d="M12.5 13.5H13.5C14.0523 13.5 14.5 13.0523 14.5 12.5V3.5C14.5 2.94771 14.0523 2.5 13.5 2.5H12.5" stroke="#C77D55" stroke-linecap="round"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M7.5 5H5V4H11V5H8.5V12H7.5V5Z" fill="white"/>
+</svg>

python/python-pyproject/src/com/intellij/python/pyproject/PyProjectToml.kt

@@ -259,7 +259,9 @@ data class PyProjectToml(
      * Attempts to find the `pyproject.toml` file in the provided module.
      * Returns null if not found.
      */
-    suspend fun findFile(module: Module): VirtualFile? = findAmongRoots(module, PY_PROJECT_TOML)
+    suspend fun findPyProjectTomlFile(module: Module): PyProjectTomlFile? {
+      return findAmongRoots(module, PY_PROJECT_TOML)?.let { PyProjectTomlFile(it) }
+    }
 
     suspend fun findInRoot(moduleBasePath: Path): Path? = withContext(Dispatchers.IO) {
       moduleBasePath.resolve(PY_PROJECT_TOML).takeIf { it.isRegularFile() }

python/python-pyproject/src/com/intellij/python/pyproject/PyProjectTomlFile.kt

@@ -0,0 +1,11 @@
+package com.intellij.python.pyproject
+
+import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.python.pyproject.icons.PythonPyprojectIcons
+import com.jetbrains.python.requirements.PyDependenciesFile
+import javax.swing.Icon
+
+
+data class PyProjectTomlFile(override val virtualFile: VirtualFile) : PyDependenciesFile {
+  override val icon: Icon = PythonPyprojectIcons.Toml
+}

python/python-requirements/gen/com/intellij/python/requirements/icons/PythonRequirementsIcons.java

@@ -0,0 +1,18 @@
+// Copyright 2000-2026 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+package com.intellij.python.requirements.icons;
+
+import com.intellij.ui.IconManager;
+import org.jetbrains.annotations.NotNull;
+
+import javax.swing.*;
+
+/**
+ * NOTE THIS FILE IS AUTO-GENERATED
+ * DO NOT EDIT IT BY HAND, run "Generate icon classes" configuration instead
+ */
+public final class PythonRequirementsIcons {
+  private static @NotNull Icon load(@NotNull String path, int cacheKey, int flags) {
+    return IconManager.getInstance().loadRasterizedIcon(path, PythonRequirementsIcons.class.getClassLoader(), cacheKey, flags);
+  }
+  /** 16x16 */ public static final @NotNull Icon Requirements = load("icons/com/intellij/python/requirements/expui/requirements.svg", 2026575763, 2);
+}

python/python-requirements/gen/com/intellij/python/requirements/icons/package-info.java

@@ -0,0 +1,4 @@
+@ApiStatus.Internal
+package com.intellij.python.requirements.icons;
+
+import org.jetbrains.annotations.ApiStatus;

python/python-requirements/resources/icons/com/intellij/python/requirements/expui/requirements.svg

@@ -0,0 +1,9 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M3.14453 10.0137C3.53799 10.0137 3.88262 10.0878 4.17773 10.2354C4.47823 10.3829 4.70773 10.5907 4.86621 10.8584C5.03016 11.1262 5.11225 11.4378 5.1123 11.793C5.1123 12.1866 5.01418 12.5343 4.81738 12.835C4.62058 13.1356 4.34928 13.3489 4.00488 13.4746L5.19434 16H4.0459L3.00488 13.6221H2.27539V16H1.25V10.0137H3.14453ZM2.27539 12.7285H3.14453C3.42861 12.7285 3.65248 12.6487 3.81641 12.4902C3.98586 12.3262 4.0703 12.1049 4.07031 11.8262C4.07031 11.5419 3.98587 11.3173 3.81641 11.1533C3.6525 10.9896 3.42847 10.9083 3.14453 10.9082H2.27539V12.7285Z" fill="#3574F0"/>
+<path d="M9.85645 10.8994H7.27344V12.4658H9.56934V13.3516H7.27344V15.1143H9.85645V16H6.26562V10.0137H9.85645V10.8994Z" fill="#3574F0"/>
+<path d="M13.4912 10C13.6387 10.0366 13.7766 10.0871 13.9043 10.1533C14.1886 10.3009 14.4108 10.5085 14.5693 10.7764C14.6883 10.9773 14.7624 11.2046 14.792 11.458C14.8022 11.5426 14.8066 11.6299 14.8066 11.7197V14.2939C14.8066 14.5107 14.7783 14.7092 14.7227 14.8896C14.7189 14.902 14.713 14.9136 14.709 14.9258L13.7812 13.417V11.7197C13.7812 11.5419 13.7497 11.3887 13.6875 11.2598C13.6505 11.1853 13.6025 11.12 13.5439 11.0635C13.4976 11.0155 13.4451 10.9758 13.3877 10.9424C13.2559 10.8707 13.0951 10.834 12.9043 10.834C12.7151 10.834 12.5563 10.8678 12.4277 10.9355C12.3649 10.9701 12.3078 11.0125 12.2568 11.0635L12.2031 11.126C12.1528 11.1911 12.1128 11.2646 12.084 11.3467C12.0467 11.4551 12.0273 11.5793 12.0273 11.7197V14.2939C12.0273 14.4397 12.049 14.5687 12.0908 14.6816C12.1305 14.7864 12.188 14.8762 12.2646 14.9502C12.3107 14.9979 12.363 15.037 12.4199 15.0703C12.552 15.1424 12.7129 15.1797 12.9043 15.1797C13.0105 15.1797 13.1064 15.1662 13.1934 15.1445L12.4893 14H13.5938L14.8193 15.999H13.7197L13.6904 15.9521C13.641 15.9703 13.59 15.9856 13.5381 16H12.2656C12.1376 15.9646 12.0169 15.9188 11.9043 15.8604C11.62 15.7128 11.3978 15.5052 11.2393 15.2373C11.0807 14.9694 11.002 14.6547 11.002 14.2939V11.7197C11.002 11.3535 11.0817 11.0388 11.2402 10.7764C11.3988 10.5087 11.6202 10.3008 11.9043 10.1533C12.032 10.0871 12.1698 10.0366 12.3174 10H13.4912Z" fill="#3574F0"/>
+<path d="M12.2041 2.01074C13.2128 2.113 14 2.96435 14 4V9H13V4C13 3.44772 12.5523 3 12 3H4C3.44772 3 3 3.44772 3 4V9H2V4C2 2.89543 2.89543 2 4 2H12L12.2041 2.01074Z" fill="#6C707E"/>
+<path d="M10.5 8C10.7761 8 11 8.22386 11 8.5C11 8.77614 10.7761 9 10.5 9H5.5C5.22386 9 5 8.77614 5 8.5C5 8.22386 5.22386 8 5.5 8H10.5Z" fill="#6C707E"/>
+<path d="M11 5.5C11 5.77614 10.7761 6 10.5 6H5.5C5.22386 6 5 5.77614 5 5.5C5 5.22386 5.22386 5 5.5 5H10.5C10.7761 5 11 5.22386 11 5.5Z" fill="#6C707E"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M12 3C12.5523 3 13 3.44772 13 4V9H10.5C10.7761 9 11 8.77614 11 8.5C11 8.22386 10.7761 8 10.5 8H5.5C5.22386 8 5 8.22386 5 8.5C5 8.77614 5.22386 9 5.5 9H3V4C3 3.44772 3.44772 3 4 3H12ZM5.5 5C5.22386 5 5 5.22386 5 5.5C5 5.77614 5.22386 6 5.5 6H10.5C10.7761 6 11 5.77614 11 5.5C11 5.22386 10.7761 5 10.5 5H5.5Z" fill="#EBECF0"/>
+</svg>

python/python-requirements/resources/icons/com/intellij/python/requirements/expui/requirements_dark.svg

@@ -0,0 +1,9 @@
+<svg width="16" height="16" viewBox="0 0 16 16" fill="none" xmlns="http://www.w3.org/2000/svg">
+<path fill-rule="evenodd" clip-rule="evenodd" d="M3.14453 10.0137C3.53799 10.0137 3.88262 10.0878 4.17773 10.2354C4.47823 10.3829 4.70773 10.5907 4.86621 10.8584C5.03016 11.1262 5.11225 11.4378 5.1123 11.793C5.1123 12.1866 5.01418 12.5343 4.81738 12.835C4.62058 13.1356 4.34928 13.3489 4.00488 13.4746L5.19434 16H4.0459L3.00488 13.6221H2.27539V16H1.25V10.0137H3.14453ZM2.27539 12.7285H3.14453C3.42861 12.7285 3.65248 12.6487 3.81641 12.4902C3.98586 12.3262 4.0703 12.1049 4.07031 11.8262C4.07031 11.5419 3.98587 11.3173 3.81641 11.1533C3.6525 10.9896 3.42847 10.9083 3.14453 10.9082H2.27539V12.7285Z" fill="#548AF7"/>
+<path d="M9.85645 10.8994H7.27344V12.4658H9.56934V13.3516H7.27344V15.1143H9.85645V16H6.26562V10.0137H9.85645V10.8994Z" fill="#548AF7"/>
+<path d="M13.4912 10C13.6387 10.0366 13.7766 10.0871 13.9043 10.1533C14.1886 10.3009 14.4108 10.5085 14.5693 10.7764C14.6883 10.9773 14.7624 11.2046 14.792 11.458C14.8022 11.5426 14.8066 11.6299 14.8066 11.7197V14.2939C14.8066 14.5107 14.7783 14.7092 14.7227 14.8896C14.7189 14.902 14.713 14.9136 14.709 14.9258L13.7812 13.417V11.7197C13.7812 11.5419 13.7497 11.3887 13.6875 11.2598C13.6505 11.1853 13.6025 11.12 13.5439 11.0635C13.4976 11.0155 13.4451 10.9758 13.3877 10.9424C13.2559 10.8707 13.0951 10.834 12.9043 10.834C12.7151 10.834 12.5563 10.8678 12.4277 10.9355C12.3649 10.9701 12.3078 11.0125 12.2568 11.0635L12.2031 11.126C12.1528 11.1911 12.1128 11.2646 12.084 11.3467C12.0467 11.4551 12.0273 11.5793 12.0273 11.7197V14.2939C12.0273 14.4397 12.049 14.5687 12.0908 14.6816C12.1305 14.7864 12.188 14.8762 12.2646 14.9502C12.3107 14.9979 12.363 15.037 12.4199 15.0703C12.552 15.1424 12.7129 15.1797 12.9043 15.1797C13.0105 15.1797 13.1064 15.1662 13.1934 15.1445L12.4893 14H13.5938L14.8193 15.999H13.7197L13.6904 15.9521C13.641 15.9703 13.59 15.9856 13.5381 16H12.2656C12.1376 15.9646 12.0169 15.9188 11.9043 15.8604C11.62 15.7128 11.3978 15.5052 11.2393 15.2373C11.0807 14.9694 11.002 14.6547 11.002 14.2939V11.7197C11.002 11.3535 11.0817 11.0388 11.2402 10.7764C11.3988 10.5087 11.6202 10.3008 11.9043 10.1533C12.032 10.0871 12.1698 10.0366 12.3174 10H13.4912Z" fill="#548AF7"/>
+<path d="M12.2041 2.01074C13.2128 2.113 14 2.96435 14 4V9H13V4C13 3.44772 12.5523 3 12 3H4C3.44772 3 3 3.44772 3 4V9H2V4C2 2.89543 2.89543 2 4 2H12L12.2041 2.01074Z" fill="#CED0D6"/>
+<path d="M10.5 8C10.7761 8 11 8.22386 11 8.5C11 8.77614 10.7761 9 10.5 9H5.5C5.22386 9 5 8.77614 5 8.5C5 8.22386 5.22386 8 5.5 8H10.5Z" fill="#CED0D6"/>
+<path d="M11 5.5C11 5.77614 10.7761 6 10.5 6H5.5C5.22386 6 5 5.77614 5 5.5C5 5.22386 5.22386 5 5.5 5H10.5C10.7761 5 11 5.22386 11 5.5Z" fill="#CED0D6"/>
+<path fill-rule="evenodd" clip-rule="evenodd" d="M12 3C12.5523 3 13 3.44772 13 4V9H10.5C10.7761 9 11 8.77614 11 8.5C11 8.22386 10.7761 8 10.5 8H5.5C5.22386 8 5 8.22386 5 8.5C5 8.77614 5.22386 9 5.5 9H3V4C3 3.44772 3.44772 3 4 3H12ZM5.5 5C5.22386 5 5 5.22386 5 5.5C5 5.77614 5.22386 6 5.5 6H10.5C10.7761 6 11 5.77614 11 5.5C11 5.22386 10.7761 5 10.5 5H5.5Z" fill="#43454A"/>
+</svg>

python/python-requirements/src/com/jetbrains/python/requirements/PyDependenciesFile.kt

@@ -0,0 +1,23 @@
+package com.jetbrains.python.requirements
+
+import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.python.requirements.icons.PythonRequirementsIcons
+import org.jetbrains.annotations.ApiStatus
+import javax.swing.Icon
+
+@ApiStatus.Internal
+interface PyDependenciesFile {
+  val virtualFile: VirtualFile
+  val icon: Icon
+}
+
+
+@ApiStatus.Internal
+data class SetupPyFile(override val virtualFile: VirtualFile) : PyDependenciesFile {
+  override val icon: Icon = PythonRequirementsIcons.Requirements
+}
+
+@ApiStatus.Internal
+data class RequirementsTxtFile(override val virtualFile: VirtualFile) : PyDependenciesFile {
+  override val icon: Icon = PythonRequirementsIcons.Requirements
+}

python/python-sdk/gen/com/intellij/python/sdk/icons/package-info.java

@@ -0,0 +1,4 @@
+@ApiStatus.Internal
+package com.intellij.python.sdk.icons;
+
+import org.jetbrains.annotations.ApiStatus;

python/python-sdk/src/com/jetbrains/python/sdk/SdkExt.kt

@@ -4,15 +4,21 @@ package com.jetbrains.python.sdk
 import com.intellij.execution.target.TargetBasedSdkAdditionalData
 import com.intellij.execution.target.TargetEnvironmentConfiguration
 import com.intellij.openapi.application.writeAction
+import com.intellij.openapi.diagnostic.thisLogger
 import com.intellij.openapi.module.Module
 import com.intellij.openapi.projectRoots.Sdk
 import com.intellij.openapi.util.Key
+import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.openapi.vfs.VirtualFileManager
 import com.jetbrains.python.sdk.flavors.PythonSdkFlavor
 import com.jetbrains.python.sdk.impl.buildPresentationInfo
 import com.jetbrains.python.sdk.legacy.PythonSdkUtil.isPythonSdk
 import com.jetbrains.python.target.PyTargetAwareAdditionalData
 import org.jetbrains.annotations.ApiStatus.Internal
+import java.nio.file.InvalidPathException
 import java.nio.file.Path
+import kotlin.io.path.Path
+import com.intellij.openapi.vfs.ex.temp.TempFileSystem
 
 @get:Internal
 val BASE_DIR: Key<Path> = Key.create("PYTHON_PROJECT_BASE_PATH")
@@ -112,4 +118,36 @@ val Sdk.targetEnvConfiguration: TargetEnvironmentConfiguration?
 
 
 @Internal
-fun Sdk.pyInterpreterPresentation(customName: String? = null): PythonInterpreterPresentation = buildPresentationInfo(customName)
+fun Sdk.pyInterpreterPresentation(customName: String? = null): PythonInterpreterPresentation = buildPresentationInfo(customName)
+
+
+private val SDK_ERROR_REPORTED = Key.create<Boolean>("pySdkErrorReported")
+
+@get:Internal
+val Sdk.associatedModuleDir: VirtualFile?
+  get() {
+    val nioPath = associatedModuleNioPath ?: return null
+    return VirtualFileManager.getInstance().findFileByNioPath(nioPath) ?: TempFileSystem.getInstance().findFileByNioFile(nioPath)
+  }
+
+@get:Internal
+val Sdk.associatedModuleNioPath: Path?
+  get() =
+    try {
+      associatedModulePath?.let { Path(it) }
+    }
+    catch (e: InvalidPathException) {
+      if (getUserData(SDK_ERROR_REPORTED) != true) {
+        thisLogger().warn("Can't convert ${associatedModulePath} to path", e)
+        putUserData(SDK_ERROR_REPORTED, true)
+      }
+      null
+    }
+
+@get:Internal
+val Sdk.associatedModulePath: String?
+  // TODO: Support .project associations
+  get() = associatedPathFromAdditionalData /*?: associatedPathFromDotProject*/
+
+private val Sdk.associatedPathFromAdditionalData: String?
+  get() = (sdkAdditionalData as? PythonSdkAdditionalData)?.associatedModulePath

python/src/com/jetbrains/python/conda/sdk/configuration/PyEnvironmentYmlSdkConfiguration.kt

@@ -22,8 +22,8 @@ import com.jetbrains.python.configuration.PyConfigurableInterpreterList
 import com.jetbrains.python.errorProcessing.PyResult
 import com.jetbrains.python.getOrNull
 import com.jetbrains.python.onSuccess
-import com.jetbrains.python.packaging.conda.environmentYml.CondaEnvironmentYmlSdkUtils
-import com.jetbrains.python.packaging.conda.environmentYml.format.CondaEnvironmentYmlParser
+import com.intellij.python.community.impl.conda.environmentYml.CondaEnvironmentYmlSdkUtils
+import com.intellij.python.community.impl.conda.environmentYml.format.CondaEnvironmentYmlParser
 import com.jetbrains.python.pathValidation.PlatformAndRoot
 import com.jetbrains.python.pathValidation.ValidationRequest
 import com.jetbrains.python.pathValidation.validateExecutableFile

python/src/com/jetbrains/python/hatch/packaging/HatchPackageManager.kt

@@ -3,9 +3,9 @@ package com.jetbrains.python.hatch.packaging
 
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.projectRoots.Sdk
-import com.intellij.openapi.vfs.VirtualFile
 import com.intellij.python.hatch.HatchService
 import com.intellij.python.hatch.getHatchService
+import com.intellij.python.pyproject.PyProjectTomlFile
 import com.jetbrains.python.errorProcessing.PyResult
 import com.jetbrains.python.hatch.sdk.HatchSdkAdditionalData
 import com.jetbrains.python.hatch.sdk.isHatch
@@ -33,7 +33,7 @@ internal class HatchPackageManager(project: Project, sdk: Sdk) : PipPythonPackag
     return workingDirectory.getHatchService(hatchEnvironmentName = data.hatchEnvironmentName)
   }
 
-  override fun getDependencyFile(): VirtualFile? {
+  override fun getDependencyFile(): PyProjectTomlFile? {
     val data = sdk.sdkAdditionalData as? HatchSdkAdditionalData ?: return null
     val workingDirectory = data.hatchWorkingDirectory ?: return null
     return resolvePyProjectToml(workingDirectory)

python/src/com/jetbrains/python/packaging/conda/CondaPackageManager.kt

@@ -17,10 +17,11 @@ import com.jetbrains.python.packaging.common.PythonOutdatedPackage
 import com.jetbrains.python.packaging.common.PythonPackage
 import com.jetbrains.python.packaging.common.PythonRepositoryPackageSpecification
 import com.jetbrains.python.packaging.common.toPythonPackages
+import com.intellij.python.community.impl.conda.environmentYml.CondaEnvironmentYmlFile
 import com.jetbrains.python.packaging.management.PyWorkspaceMember
-import com.jetbrains.python.packaging.conda.environmentYml.CondaEnvironmentYmlSdkUtils
-import com.jetbrains.python.packaging.conda.environmentYml.format.CondaEnvironmentYmlParser
-import com.jetbrains.python.packaging.conda.environmentYml.format.EnvironmentYmlModifier
+import com.intellij.python.community.impl.conda.environmentYml.findCondaEnvironmentYmlFile
+import com.intellij.python.community.impl.conda.environmentYml.format.CondaEnvironmentYmlParser
+import com.intellij.python.community.impl.conda.environmentYml.format.EnvironmentYmlModifier
 import com.jetbrains.python.packaging.management.PythonPackageInstallRequest
 import com.jetbrains.python.packaging.management.PythonPackageManager
 import com.jetbrains.python.packaging.management.PythonPackageManagerEngine
@@ -39,7 +40,7 @@ class CondaPackageManager(project: Project, sdk: Sdk) : PythonPackageManager(pro
 
   override suspend fun syncLockedCommand(): PyResult<Unit> {
     val requirementsFile = getDependencyFile() ?: return PyResult.localizedError(PyBundle.message("python.sdk.conda.requirements.file.not.found"))
-    return updateEnv(requirementsFile)
+    return updateEnv(requirementsFile.virtualFile)
   }
 
   private suspend fun updateEnv(envFile: VirtualFile): PyResult<Unit> {
@@ -151,16 +152,14 @@ class CondaPackageManager(project: Project, sdk: Sdk) : PythonPackageManager(pro
 
   override suspend fun listDeclaredPackages(): PyResult<List<PythonPackage>>? {
     val envFile = getDependencyFile() ?: return null
-    val requirements = CondaEnvironmentYmlParser.fromFile(envFile) ?: return null
+    val requirements = CondaEnvironmentYmlParser.fromFile(envFile.virtualFile) ?: return null
     return PyResult.success(requirements.toPythonPackages())
   }
 
-  override fun getDependencyFile(): VirtualFile? {
-    return CondaEnvironmentYmlSdkUtils.findFile(sdk)
-  }
+  override fun getDependencyFile(): CondaEnvironmentYmlFile? = sdk.findCondaEnvironmentYmlFile()
 
   override suspend fun addDependencyImpl(requirement: PyRequirement): Boolean {
     val envFile = getDependencyFile() ?: return false
-    return EnvironmentYmlModifier.addRequirement(project, envFile, requirement.presentableText)
+    return EnvironmentYmlModifier.addRequirement(project, envFile.virtualFile, requirement.presentableText)
   }
 }

python/src/com/jetbrains/python/packaging/conda/actions/CondaPackageManagerAction.kt

@@ -5,8 +5,8 @@ import com.intellij.openapi.actionSystem.AnActionEvent
 import com.intellij.openapi.actionSystem.PlatformDataKeys
 import com.jetbrains.python.errorProcessing.PyResult
 import com.jetbrains.python.packaging.conda.CondaPackageManager
-import com.jetbrains.python.packaging.conda.environmentYml.CondaEnvironmentYmlSdkUtils.ENV_YAML_FILE_NAME
-import com.jetbrains.python.packaging.conda.environmentYml.CondaEnvironmentYmlSdkUtils.ENV_YML_FILE_NAME
+import com.intellij.python.community.impl.conda.environmentYml.CondaEnvironmentYmlSdkUtils.ENV_YAML_FILE_NAME
+import com.intellij.python.community.impl.conda.environmentYml.CondaEnvironmentYmlSdkUtils.ENV_YML_FILE_NAME
 import com.jetbrains.python.packaging.management.PythonPackageManagerAction
 import com.jetbrains.python.packaging.management.getPythonPackageManager
 import kotlin.text.Regex.Companion.escape

python/src/com/jetbrains/python/packaging/management/PythonPackageManager.kt

@@ -8,7 +8,6 @@ import com.intellij.openapi.Disposable
 import com.intellij.openapi.application.ApplicationManager
 import com.intellij.openapi.application.ModalityState
 import com.intellij.openapi.application.asContextElement
-import com.intellij.openapi.application.readAction
 import com.intellij.openapi.components.service
 import com.intellij.openapi.diagnostic.thisLogger
 import com.intellij.openapi.module.Module
@@ -19,6 +18,7 @@ import com.intellij.openapi.util.Key
 import com.intellij.openapi.vfs.VirtualFile
 import com.intellij.openapi.vfs.VirtualFileManager
 import com.intellij.python.pyproject.PY_PROJECT_TOML
+import com.intellij.python.pyproject.PyProjectTomlFile
 import com.intellij.serviceContainer.AlreadyDisposedException
 import com.intellij.util.cancelOnDispose
 import com.intellij.util.concurrency.annotations.RequiresBackgroundThread
@@ -40,6 +40,7 @@ import com.jetbrains.python.packaging.packageRequirements.DependencyTreeProvider
 import com.jetbrains.python.packaging.packageRequirements.FlatPackageStructureNode
 import com.jetbrains.python.packaging.packageRequirements.PackageStructureNode
 import com.jetbrains.python.packaging.utils.PyPackageCoroutine
+import com.jetbrains.python.requirements.PyDependenciesFile
 import com.jetbrains.python.sdk.PythonSdkType
 import com.jetbrains.python.sdk.isReadOnly
 import com.jetbrains.python.sdk.readOnlyErrorMessage
@@ -348,6 +349,7 @@ abstract class PythonPackageManager @ApiStatus.Internal constructor(
   @ApiStatus.Internal
   suspend fun listDeclaredPackagesCached(): PyResult<List<PythonPackage>>? {
     val stamps = getDependencyFiles()
+      .map { it.virtualFile }
       .sortedBy { it.path }
       .map { it to it.modificationStamp }
     if (stamps.isEmpty()) return null
@@ -360,7 +362,7 @@ abstract class PythonPackageManager @ApiStatus.Internal constructor(
    */
   @ApiStatus.Internal
   @RequiresBackgroundThread
-  open fun getDependencyFile(): VirtualFile? = null
+  open fun getDependencyFile(): PyDependenciesFile? = null
 
   /**
    * Returns every file whose modification should invalidate the declared-packages cache.
@@ -370,7 +372,7 @@ abstract class PythonPackageManager @ApiStatus.Internal constructor(
    * file invalidate the cached declared-packages list.
    */
   @ApiStatus.Internal
-  protected open suspend fun getDependencyFiles(): List<VirtualFile> = listOfNotNull(getDependencyFile())
+  protected open suspend fun getDependencyFiles(): List<PyDependenciesFile> = listOfNotNull(getDependencyFile())
 
   /**
    * Adds a dependency to the project's dependency declaration file.
@@ -470,13 +472,10 @@ fun PythonPackageManager.listDeclaredPackagesAsync(): List<PythonPackage>? = run
  */
 @ApiStatus.Internal
 @RequiresBackgroundThread
-internal fun resolvePyProjectToml(workingDirectory: Path): VirtualFile? {
+internal fun resolvePyProjectToml(workingDirectory: Path): PyProjectTomlFile? {
   val pyprojectPath = workingDirectory.resolve(PY_PROJECT_TOML)
-  return runBlockingMaybeCancellable {
-    readAction {
-      VirtualFileManager.getInstance().refreshAndFindFileByNioPath(pyprojectPath)
-    }
-  }
+  val virtualFile = VirtualFileManager.getInstance().findFileByNioPath(pyprojectPath) ?: return null
+  return PyProjectTomlFile(virtualFile)
 }
 
 @ApiStatus.Internal

python/src/com/jetbrains/python/packaging/pip/PipPythonPackageManager.kt

@@ -26,7 +26,9 @@ import com.jetbrains.python.packaging.management.PythonRepositoryManager
 import com.jetbrains.python.packaging.management.hasInstalledPackage
 import com.jetbrains.python.packaging.requirementsTxt.RequirementsTxtManipulationHelper
 import com.jetbrains.python.psi.LanguageLevel
+import com.jetbrains.python.requirements.PyDependenciesFile
 import com.jetbrains.python.sdk.PythonSdkAdditionalData
+import com.jetbrains.python.requirements.RequirementsTxtFile
 import com.jetbrains.python.sdk.associatedModuleDir
 import com.jetbrains.python.sdk.legacy.PythonSdkUtil
 import com.jetbrains.python.statistics.version
@@ -52,7 +54,7 @@ open class PipPythonPackageManager(project: Project, sdk: Sdk) : PythonPackageMa
   override suspend fun syncLockedCommand(): PyResult<Unit> {
     val requirementsFile = getDependencyFile()
     return if (requirementsFile != null) {
-      engine.syncRequirementsTxt(requirementsFile)
+      engine.syncRequirementsTxt(requirementsFile.virtualFile)
     }
     else {
       engine.syncProject()
@@ -77,21 +79,22 @@ open class PipPythonPackageManager(project: Project, sdk: Sdk) : PythonPackageMa
   override suspend fun listDeclaredPackages(): PyResult<List<PythonPackage>>? {
     val requirementsFile = getDependencyFile() ?: return null
     val requirements = readAction {
-      PyRequirementParser.fromFile(requirementsFile)
+      PyRequirementParser.fromFile(requirementsFile.virtualFile)
     }
     return PyResult.success(requirements.mapNotNull { it.toPythonPackage() })
   }
 
-  override fun getDependencyFile(): VirtualFile? {
+  override fun getDependencyFile(): PyDependenciesFile? {
     val data = sdk.sdkAdditionalData as? PythonSdkAdditionalData ?: return null
     val requirementsPath = data.requiredTxtPath ?: Path.of(PythonSdkAdditionalData.REQUIREMENT_TXT_DEFAULT)
-    return sdk.associatedModuleDir?.findFileByRelativePath(requirementsPath.toString())
+    val requirementsTxtFile = sdk.associatedModuleDir?.findFileByRelativePath(requirementsPath.toString())
+    return requirementsTxtFile?.let { RequirementsTxtFile(it) }
   }
 
   override suspend fun addDependencyImpl(requirement: PyRequirement): Boolean {
     val requirementsFile = getDependencyFile() ?: return false
     return withContext(Dispatchers.EDT) {
-      RequirementsTxtManipulationHelper.addToRequirementsTxt(project, requirementsFile, requirement.presentableText)
+      RequirementsTxtManipulationHelper.addToRequirementsTxt(project, requirementsFile.virtualFile, requirement.presentableText)
     }
   }
 }

python/src/com/jetbrains/python/packaging/pipenv/PipEnvPackageManager.kt

@@ -16,7 +16,8 @@ import com.jetbrains.python.packaging.management.PythonPackageManager
 import com.jetbrains.python.packaging.management.PythonRepositoryManager
 import com.jetbrains.python.packaging.pip.PipRepositoryManager
 import com.jetbrains.python.sdk.associatedModulePath
-import com.jetbrains.python.sdk.pipenv.PipEnvFileHelper
+import com.jetbrains.python.sdk.pipenv.PipFileLockFile
+import com.jetbrains.python.sdk.pipenv.findPipFileLockFile
 import com.jetbrains.python.sdk.pipenv.runPipEnv
 import com.jetbrains.python.sdk.pipenv.PipEnvParser as SdkPipEnvParser
 import org.jetbrains.annotations.ApiStatus
@@ -81,11 +82,9 @@ class PipEnvPackageManager(project: Project, sdk: Sdk) : PythonPackageManager(pr
 
   override suspend fun listDeclaredPackages(): PyResult<List<PythonPackage>>? {
     val pipFileLock =  getDependencyFile() ?: return null
-    val requirements = SdkPipEnvParser.getPipFileLockRequirements(pipFileLock) ?: return null
+    val requirements = SdkPipEnvParser.getPipFileLockRequirements(pipFileLock.virtualFile) ?: return null
     return PyResult.success(requirements.toPythonPackages())
   }
 
-  override fun getDependencyFile(): com.intellij.openapi.vfs.VirtualFile? {
-    return PipEnvFileHelper.getPipFileLock(sdk)
-  }
+  override fun getDependencyFile(): PipFileLockFile? = sdk.findPipFileLockFile()
 }

python/src/com/jetbrains/python/packaging/pipenv/actions/PipEnvPackageManagerAction.kt

@@ -6,11 +6,12 @@ import com.jetbrains.python.errorProcessing.PyResult
 import com.jetbrains.python.packaging.management.PythonPackageManagerAction
 import com.jetbrains.python.packaging.management.getPythonPackageManager
 import com.jetbrains.python.packaging.pipenv.PipEnvPackageManager
-import com.jetbrains.python.sdk.pipenv.PipEnvFileHelper
+import com.jetbrains.python.sdk.pipenv.PIP_FILE
+import com.jetbrains.python.sdk.pipenv.PIP_FILE_LOCK
 import kotlin.text.Regex.Companion.escape
 
 internal sealed class PipEnvPackageManagerAction : PythonPackageManagerAction<PipEnvPackageManager, String>() {
-  override val fileNamesPattern: Regex = """^(${escape(PipEnvFileHelper.PIP_FILE)}|${escape(PipEnvFileHelper.PIP_FILE_LOCK)})$""".toRegex()
+  override val fileNamesPattern: Regex = """^(${escape(PIP_FILE)}|${escape(PIP_FILE_LOCK)})$""".toRegex()
 
   override fun getManager(e: AnActionEvent): PipEnvPackageManager? = e.getPythonPackageManager()
 }

python/src/com/jetbrains/python/packaging/setupPy/SetupPyHelpers.kt

@@ -30,7 +30,6 @@ import com.jetbrains.python.psi.PyUtil
 import com.jetbrains.python.psi.impl.PyPsiUtils
 import com.jetbrains.python.psi.resolve.PyResolveContext
 import com.jetbrains.python.psi.types.TypeEvalContext
-import com.jetbrains.python.sdk.rootManager
 import org.jetbrains.annotations.ApiStatus
 
 @ApiStatus.Internal

python/src/com/jetbrains/python/pipenv/sdk/configuration/PyPipfileSdkConfiguration.kt

@@ -31,7 +31,7 @@ import com.jetbrains.python.sdk.findAmongRoots
 import com.jetbrains.python.sdk.impl.PySdkBundle
 import com.jetbrains.python.sdk.impl.resolvePythonBinary
 import com.jetbrains.python.sdk.legacy.PythonSdkUtil
-import com.jetbrains.python.sdk.pipenv.PipEnvFileHelper
+import com.jetbrains.python.sdk.pipenv.PIP_FILE
 import com.jetbrains.python.sdk.pipenv.PyPipEnvSdkAdditionalData
 import com.jetbrains.python.sdk.pipenv.getPipEnvExecutable
 import com.jetbrains.python.sdk.pipenv.runPipEnv
@@ -62,7 +62,7 @@ internal class PyPipfileSdkConfiguration : PyProjectSdkConfigurationExtension {
   private suspend fun checkManageableEnv(
     module: Module,
   ): EnvCheckerResult = withBackgroundProgress(module.project, PyBundle.message("python.sdk.validating.environment")) {
-    val pipfile = findAmongRoots(module, PipEnvFileHelper.PIP_FILE)?.name ?: return@withBackgroundProgress EnvCheckerResult.CannotConfigure
+    val pipfile = findAmongRoots(module, PIP_FILE)?.name ?: return@withBackgroundProgress EnvCheckerResult.CannotConfigure
     val pipEnvExecutable = getPipEnvExecutable() ?: return@withBackgroundProgress EnvCheckerResult.CannotConfigure
     val canManage = pipEnvExecutable.isExecutable()
     val intentionName = PyBundle.message("sdk.create.pipenv.suggestion", pipfile)

python/src/com/jetbrains/python/poetry/sdk/configuration/PyPoetrySdkConfiguration.kt

@@ -78,8 +78,8 @@ internal class PyPoetrySdkConfiguration : PyProjectTomlConfigurationExtension {
 
     val isPoetryProject = if (checkToml) {
       withContext(Dispatchers.IO) {
-        PyProjectToml.findFile(module)
-          ?.let { toml -> getPyProjectTomlForPoetry(toml) } != null || poetryLockExists
+        PyProjectToml.findPyProjectTomlFile(module)
+          ?.let { toml -> getPyProjectTomlForPoetry(toml.virtualFile) } != null || poetryLockExists
       }
     }
     else true
@@ -126,9 +126,9 @@ internal class PyPoetrySdkConfiguration : PyProjectTomlConfigurationExtension {
           )
         )
       }
-      val tomlFile = PyProjectToml.findFile(module)
-      val versionSpecifiers = tomlFile?.let { vf ->
-        readAction { vf.findPsiFile(module.project)?.resolvePythonVersionSpecifiers() }
+      val tomlFile = PyProjectToml.findPyProjectTomlFile(module)
+      val versionSpecifiers = tomlFile?.let { pyProjectTomlFile ->
+        readAction { pyProjectTomlFile.virtualFile.findPsiFile(module.project)?.resolvePythonVersionSpecifiers() }
       } ?: PyVersionSpecifiers.ANY_SUPPORTED
 
       val baseSystemPython = getSystemPython(

python/src/com/jetbrains/python/poetry/sdk/evolution/PoetrySelectSdkProvider.kt

@@ -35,7 +35,7 @@ internal class PoetrySelectSdkProvider() : EvoSelectSdkProvider {
     getPoetryExecutable() ?:PyResult.localizedError(PyBundle.message("python.sdk.poetry.execution.exception.no.poetry.message"))
 
     val pyProjectTomlFile = withContext(Dispatchers.IO) {
-      PyProjectToml.findFile(evoModuleSdk.module)
+      PyProjectToml.findPyProjectTomlFile(evoModuleSdk.module)?.virtualFile
     } ?: return@EvoTreeLazyNodeElement PyResult.localizedError(PyBundle.message("evolution.pyproject.toml.file.is.required.for.poetry"))
 
     val envList = runPoetry(pyProjectTomlFile.parent.toNioPath(), "env", "list", "--full-path").getOr { return@EvoTreeLazyNodeElement it }
@@ -44,7 +44,7 @@ internal class PoetrySelectSdkProvider() : EvoSelectSdkProvider {
     val envByFolders = environments.groupBy { it.parent }.toMutableMap()
 
 
-    val (projectName, requiresPython) = withContext(Dispatchers.IO) {
+    val (projectName, _) = withContext(Dispatchers.IO) {
       val toml = PyProjectToml.parse(pyProjectTomlFile.readText())
       (toml.project?.name) to (toml.project?.requiresPython)
     }

python/src/com/jetbrains/python/sdk/PySdkExt.kt

@@ -248,35 +248,6 @@ fun Sdk.isAssociatedWithAnotherModule(module: Module?): Boolean {
   return basePath != associatedPath
 }
 
-@get:Internal
-val Sdk.associatedModulePath: String?
-  // TODO: Support .project associations
-  get() = associatedPathFromAdditionalData /*?: associatedPathFromDotProject*/
-
-
-@get:Internal
-val Sdk.associatedModuleNioPath: Path?
-  get() =
-    try {
-      associatedModulePath?.let { Path(it) }
-    }
-    catch (e: InvalidPathException) {
-      if (getUserData(SDK_ERROR_REPORTED) != true) {
-        LOGGER.warn("Can't convert ${associatedModulePath} to path", e)
-        putUserData(SDK_ERROR_REPORTED, true)
-      }
-      null
-    }
-
-private val SDK_ERROR_REPORTED = Key.create<Boolean>("pySdkErrorReported")
-
-@get:Internal
-val Sdk.associatedModuleDir: VirtualFile?
-  get() {
-    val nioPath = associatedModuleNioPath ?: return null
-    return VirtualFileManager.getInstance().findFileByNioPath(nioPath) ?: TempFileSystem.getInstance().findFileByNioFile(nioPath)
-  }
-
 @Internal
 fun Sdk.setup(existingSdks: List<Sdk>): Sdk? {
   val homeDir = homeDirectory ?: return null
@@ -384,9 +355,6 @@ val Sdk.isReadOnly: Boolean
 val Sdk.readOnlyErrorMessage: String
   get() = PythonSdkReadOnlyProvider.getReadOnlyMessage(this) ?: PyBundle.message("python.sdk.read.only", name)
 
-private val Sdk.associatedPathFromAdditionalData: String?
-  get() = (sdkAdditionalData as? PythonSdkAdditionalData)?.associatedModulePath
-
 val Sdk.sdkFlavor: PythonSdkFlavor<*> get() = getOrCreateAdditionalData().flavor
 
 private fun Sdk.isLocatedInsideModule(module: Module): Boolean {

python/src/com/jetbrains/python/sdk/add/v2/conda/CondaViewModel.kt

@@ -15,8 +15,8 @@ import com.jetbrains.python.PyBundle.message
 import com.jetbrains.python.conda.loadLocalPythonCondaPath
 import com.jetbrains.python.errorProcessing.PyResult
 import com.jetbrains.python.newProjectWizard.projectPath.ProjectPathFlows
-import com.jetbrains.python.packaging.conda.environmentYml.CondaEnvironmentYmlSdkUtils
-import com.jetbrains.python.packaging.conda.environmentYml.format.CondaEnvironmentYmlParser
+import com.intellij.python.community.impl.conda.environmentYml.CondaEnvironmentYmlSdkUtils
+import com.intellij.python.community.impl.conda.environmentYml.format.CondaEnvironmentYmlParser
 import com.jetbrains.python.sdk.add.v2.FileSystem
 import com.jetbrains.python.sdk.add.v2.PathHolder
 import com.jetbrains.python.sdk.add.v2.PythonToolViewModel

python/src/com/jetbrains/python/sdk/add/v2/models.kt

@@ -310,7 +310,7 @@ internal val <P : PathHolder> PythonAddInterpreterModel<P>.existingSdks: List<Sd
   get() = allInterpreters.value?.filterIsInstance<ExistingSelectableInterpreter<P>>()?.map { it.sdkWrapper.sdk } ?: emptyList()
 
 internal suspend fun PythonAddInterpreterModel<*>.getBasePath(module: Module?): Path = withContext(Dispatchers.IO) {
-  val pyProjectTomlBased = module?.let { PyProjectToml.findFile(it)?.toNioPathOrNull()?.parent }
+  val pyProjectTomlBased = module?.let { PyProjectToml.findPyProjectTomlFile(it)?.virtualFile?.toNioPathOrNull()?.parent }
 
   pyProjectTomlBased ?: module?.baseDir?.path?.let { Path.of(it) } ?: projectPathFlows.projectPathWithDefault.first()
 }

python/src/com/jetbrains/python/sdk/pipenv/PipEnvFileHelper.kt

@@ -1,21 +0,0 @@
-// Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
-package com.jetbrains.python.sdk.pipenv
-
-import com.intellij.openapi.module.Module
-import com.intellij.openapi.projectRoots.Sdk
-import com.intellij.openapi.vfs.StandardFileSystems
-import com.intellij.openapi.vfs.VirtualFile
-import com.jetbrains.python.sdk.associatedModulePath
-import com.jetbrains.python.sdk.findAmongRoots
-import org.jetbrains.annotations.ApiStatus.Internal
-
-@Internal
-object PipEnvFileHelper {
-  const val PIP_FILE: String = "Pipfile"
-  const val PIP_FILE_LOCK: String = "Pipfile.lock"
-
-  fun getPipFileLock(sdk: Sdk): VirtualFile? =
-    sdk.associatedModulePath?.let { StandardFileSystems.local().findFileByPath(it)?.findChild(PIP_FILE_LOCK) }
-
-  suspend fun pipFile(module: Module): VirtualFile? = findAmongRoots(module, PIP_FILE)
-}

python/src/com/jetbrains/python/sdk/pipenv/PipEnvPipFileWatcher.kt

@@ -5,7 +5,6 @@ import com.intellij.notification.NotificationGroupManager
 import com.intellij.notification.NotificationListener
 import com.intellij.notification.NotificationType
 import com.intellij.openapi.application.EDT
-import com.intellij.openapi.application.edtWriteAction
 import com.intellij.openapi.application.writeAction
 import com.intellij.openapi.editor.Document
 import com.intellij.openapi.editor.Editor
@@ -78,7 +77,7 @@ internal class PipEnvPipFileWatcher : EditorFactoryListener {
   private suspend fun notifyPipFileChanged(module: Module) {
     if (module.getUserData(notificationActive) == true) return
     val title = when {
-      getPipFileLock(module) == null -> PyBundle.message("python.sdk.pipenv.pip.file.lock.not.found")
+      findAmongRoots(module, PIP_FILE_LOCK) == null -> PyBundle.message("python.sdk.pipenv.pip.file.lock.not.found")
       else -> PyBundle.message("python.sdk.pipenv.pip.file.lock.out.of.date")
     }
     val content = PyBundle.message("python.sdk.pipenv.pip.file.notification.content")
@@ -129,18 +128,15 @@ internal class PipEnvPipFileWatcher : EditorFactoryListener {
 
   private suspend fun isPipFileEditor(editor: Editor): Boolean {
     val file = editor.document.virtualFile ?: return false
-    if (file.name != PipEnvFileHelper.PIP_FILE) return false
+    if (file.name != PIP_FILE) return false
     val project = editor.project ?: return false
     val module = file.getModule(project) ?: return false
-    if (PipEnvFileHelper.pipFile(module) != file) return false
+    if (findAmongRoots(module, PIP_FILE) != file) return false
     return module.pythonSdk?.isPipEnv == true
   }
 
   private val Document.virtualFile: VirtualFile?
     get() = FileDocumentManager.getInstance().getFile(this)
 
-  private fun VirtualFile.getModule(project: Project): Module? =
-    ModuleUtil.findModuleForFile(this, project)
-
-  private suspend fun getPipFileLock(module: Module): VirtualFile? = findAmongRoots(module, PipEnvFileHelper.PIP_FILE_LOCK)
+  private fun VirtualFile.getModule(project: Project): Module? = ModuleUtil.findModuleForFile(this, project)
 }

python/src/com/jetbrains/python/sdk/pipenv/PipFileLockFile.kt

@@ -0,0 +1,28 @@
+// Copyright 2000-2024 JetBrains s.r.o. and contributors. Use of this source code is governed by the Apache 2.0 license.
+package com.jetbrains.python.sdk.pipenv
+
+import com.intellij.openapi.projectRoots.Sdk
+import com.intellij.openapi.vfs.StandardFileSystems
+import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.python.requirements.icons.PythonRequirementsIcons
+import com.jetbrains.python.requirements.PyDependenciesFile
+import com.jetbrains.python.sdk.associatedModulePath
+import org.jetbrains.annotations.ApiStatus.Internal
+import javax.swing.Icon
+
+@Internal
+const val PIP_FILE: String = "Pipfile"
+
+@Internal
+const val PIP_FILE_LOCK: String = "Pipfile.lock"
+
+@Internal
+class PipFileLockFile(override val virtualFile: VirtualFile) : PyDependenciesFile {
+  override val icon: Icon get() = PythonRequirementsIcons.Requirements
+}
+
+
+internal fun Sdk.findPipFileLockFile(): PipFileLockFile? {
+  val virtualFile = associatedModulePath?.let { StandardFileSystems.local().findFileByPath(it)?.findChild(PIP_FILE_LOCK) }
+  return virtualFile?.let { PipFileLockFile(it) }
+}

python/src/com/jetbrains/python/sdk/pipenv/PipenvCommandExecutor.kt

@@ -76,7 +76,7 @@ suspend fun setupPipEnv(
   basePythonBinaryPath: PythonBinary?,
   installPackages: Boolean,
 ): PyResult<@SystemDependent String> {
-  val pipfile = projectPath.resolve(PipEnvFileHelper.PIP_FILE)
+  val pipfile = projectPath.resolve(PIP_FILE)
 
   if (!pipfile.exists()) {
     // Currently, if a Pipenv file exists inside the user's home directory, then it will NOT create a new Pipenv in the current project

python/src/com/jetbrains/python/sdk/poetry/PoetryPackageManager.kt

@@ -4,7 +4,7 @@ package com.jetbrains.python.sdk.poetry
 import com.intellij.openapi.module.Module
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.projectRoots.Sdk
-import com.intellij.openapi.vfs.VirtualFile
+import com.intellij.python.pyproject.PyProjectTomlFile
 import com.jetbrains.python.PyBundle
 import com.jetbrains.python.errorProcessing.PyResult
 import com.jetbrains.python.getOrNull
@@ -219,7 +219,7 @@ class PoetryPackageManager(project: Project, sdk: Sdk) : PythonPackageManager(pr
     return PackageCollectionPackageStructureNode(declared, undeclared + standalonePackages)
   }
 
-  override fun getDependencyFile(): VirtualFile? {
+  override fun getDependencyFile(): PyProjectTomlFile? {
     val projectPathStr = sdk.associatedModulePath ?: return null
     val projectPath = Path.of(projectPathStr)
     return resolvePyProjectToml(projectPath)

python/src/com/jetbrains/python/sdk/uv/UvPackageManager.kt

@@ -8,9 +8,9 @@ import com.intellij.openapi.progress.runBlockingMaybeCancellable
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.projectRoots.Sdk
 import com.intellij.openapi.roots.ModuleRootManager
-import com.intellij.openapi.vfs.VirtualFile
 import com.intellij.python.community.impl.uv.common.UV_TOOL_ID
 import com.intellij.python.pyproject.PyProjectToml
+import com.intellij.python.pyproject.PyProjectTomlFile
 import com.intellij.python.pyproject.model.internal.workspaceBridge.getToolWorkspaceLayout
 import com.intellij.util.cancelOnDispose
 import com.jetbrains.python.PyBundle.message
@@ -270,17 +270,17 @@ class UvPackageManager internal constructor(project: Project, sdk: Sdk, uvExecut
   override fun updateLockedAction(): suspend () -> PyResult<Unit> = suspend { syncLocked().mapSuccess {  } }
 
   private suspend fun resolvePackageName(module: Module): String {
-    val pyProjectFile = PyProjectToml.findFile(module) ?: return module.name
-    return PyProjectToml.parseCached(module.project, pyProjectFile)?.project?.name ?: module.name
+    val pyProjectFile = PyProjectToml.findPyProjectTomlFile(module) ?: return module.name
+    return PyProjectToml.parseCached(module.project, pyProjectFile.virtualFile)?.project?.name ?: module.name
   }
 
   // TODO PY-87712 Double check for remotes
-  override fun getDependencyFile(): VirtualFile? {
+  override fun getDependencyFile(): PyProjectTomlFile? {
     val uvWorkingDirectory = runBlockingMaybeCancellable { uvExecutionContextDeferred.await().workingDir }
     return resolvePyProjectToml(uvWorkingDirectory)
   }
 
-  override suspend fun getDependencyFiles(): List<VirtualFile> {
+  override suspend fun getDependencyFiles(): List<PyProjectTomlFile> {
     val rootFile = getDependencyFile() ?: return emptyList()
     val uvWorkingDirectory = uvExecutionContextDeferred.await().workingDir
     val memberModules = readAction {
@@ -289,7 +289,7 @@ class UvPackageManager internal constructor(project: Project, sdk: Sdk, uvExecut
       } ?: return@readAction emptyList()
       rootModule.getToolWorkspaceLayout(UV_TOOL_ID)?.memberModules.orEmpty()
     }
-    val memberFiles = memberModules.mapNotNull { PyProjectToml.findFile(it) }
+    val memberFiles = memberModules.mapNotNull { PyProjectToml.findPyProjectTomlFile(it) }
     return listOf(rootFile) + memberFiles
   }
 

python/testSrc/com/jetbrains/python/packaging/management/TestPackageManager.kt

@@ -16,9 +16,13 @@ import com.jetbrains.python.packaging.common.PythonPackageDetails
 import com.jetbrains.python.packaging.common.PythonRepositoryPackageSpecification
 import com.jetbrains.python.packaging.common.toPythonPackage
 import com.jetbrains.python.packaging.common.toPythonPackages
-import com.jetbrains.python.packaging.conda.environmentYml.format.CondaEnvironmentYmlParser
+import com.intellij.python.community.impl.conda.environmentYml.CondaEnvironmentYmlFile
+import com.intellij.python.community.impl.conda.environmentYml.format.CondaEnvironmentYmlParser
 import com.jetbrains.python.packaging.setupPy.SetupPyHelpers
 import com.jetbrains.python.psi.PyFile
+import com.jetbrains.python.requirements.PyDependenciesFile
+import com.jetbrains.python.requirements.RequirementsTxtFile
+import com.jetbrains.python.requirements.SetupPyFile
 import com.jetbrains.python.sdk.associatedModuleDir
 import org.jetbrains.annotations.TestOnly
 
@@ -80,14 +84,14 @@ class TestPythonPackageManager(project: Project, sdk: Sdk) : PythonPackageManage
     return PyResult.success(listInstalledPackagesSnapshot())
   }
 
-  override fun getDependencyFile(): VirtualFile? {
+  override fun getDependencyFile(): PyDependenciesFile? {
     val providerType = sdk.getUserData(REQUIREMENTS_PROVIDER_KEY) ?: return null
     val moduleDir = sdk.associatedModuleDir ?: return null
 
     return when (providerType) {
-      RequirementsProviderType.REQUIREMENTS_TXT -> moduleDir.findChild("requirements.txt")
-      RequirementsProviderType.SETUP_PY -> moduleDir.findChild("setup.py")
-      RequirementsProviderType.ENVIRONMENT_YML -> moduleDir.findChild("environment.yml")
+      RequirementsProviderType.REQUIREMENTS_TXT -> moduleDir.findChild("requirements.txt")?.let { RequirementsTxtFile(it) }
+      RequirementsProviderType.SETUP_PY -> moduleDir.findChild("setup.py")?.let { SetupPyFile(it) }
+      RequirementsProviderType.ENVIRONMENT_YML -> moduleDir.findChild("environment.yml")?.let { CondaEnvironmentYmlFile(it) }
     }
   }