debug

Signed-off-by: dependabot[bot] <support@github.com>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

.github/workflows/build.yml

@@ -16,7 +16,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install pnpm
-        uses: pnpm/action-setup@v3
+        uses: pnpm/action-setup@v4
         with:
           version: 8
 
@@ -45,7 +45,7 @@ jobs:
         run: |
           set -euo pipefail
           latest_version="$(jq -r '.version' package.json)"
-          count_expected=13
+          count_expected=15
           count_actual="$(grep -c "setup-pixi@v$latest_version" README.md || true)"
           if [ "$count_actual" -ne "$count_expected" ]; then
             echo "::error file=README.md::Expected $count_expected mentions of \`setup-pixi@v$latest_version\` in README.md, but found $count_actual."
@@ -76,7 +76,7 @@ jobs:
           GH_TOKEN: ${{ secrets.GITHUB_TOKEN }}
 
       - name: Create pull request
-        uses: peter-evans/create-pull-request@70a41aba780001da0a30141984ae2a0c95d8704e
+        uses: peter-evans/create-pull-request@6d6857d36972b65feb161a90e484f2984215f83e
         if: failure() && github.ref_name == 'main'
         with:
           token: ${{ secrets.GITHUB_TOKEN }}
@@ -90,7 +90,7 @@ jobs:
       - uses: actions/checkout@v4
 
       - name: Install pnpm
-        uses: pnpm/action-setup@v3
+        uses: pnpm/action-setup@v4
         with:
           version: 8
 

.github/workflows/release.yml

@@ -24,7 +24,7 @@ jobs:
           TAG_NAME: v${{ steps.version-metadata.outputs.newVersion }}
       - name: Create release
         if: steps.version-metadata.outputs.changed == 'true'
-        uses: softprops/action-gh-release@9d7c94cfd0a1f3ed45544c887983e9fa900f0564
+        uses: softprops/action-gh-release@69320dbe05506a9a39fc8ae11030b214ec2d1f87
         with:
           generate_release_notes: true
           tag_name: v${{ steps.version-metadata.outputs.newVersion }}

.github/workflows/test.yml

@@ -11,7 +11,7 @@ jobs:
   default:
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest, macos-14]
+        os: [ubuntu-latest, macos-latest, windows-latest, macos-13]
         cache: [true, false]
     runs-on: ${{ matrix.os }}
     name: default ${{ matrix.cache == true && 'with' || 'without' }} cache (${{ matrix.os }})
@@ -76,7 +76,7 @@ jobs:
   custom-pixi-version:
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest, macos-14]
+        os: [ubuntu-latest, macos-latest, windows-latest, macos-13]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
@@ -113,7 +113,7 @@ jobs:
   install-path:
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest, macos-14]
+        os: [ubuntu-latest, macos-latest, windows-latest, macos-13]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
@@ -126,7 +126,7 @@ jobs:
   global-install:
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest, macos-14]
+        os: [ubuntu-latest, macos-latest, windows-latest, macos-13]
     runs-on: ${{ matrix.os }}
     steps:
       - uses: actions/checkout@v4
@@ -579,7 +579,7 @@ jobs:
     name: multiple-environments (${{ matrix.os }}, cache=${{ matrix.cache }})
     strategy:
       matrix:
-        os: [ubuntu-latest, macos-latest, windows-latest, macos-14]
+        os: [ubuntu-latest, macos-latest, windows-latest, macos-13]
         cache: ['true', 'false']
     runs-on: ${{ matrix.os }}
     steps:
@@ -617,7 +617,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [windows-latest, ubuntu-latest, macos-latest, macos-14]
+        os: [windows-latest, ubuntu-latest, macos-latest, macos-13]
     steps:
       - uses: actions/checkout@v4
       - name: Move pixi files
@@ -633,7 +633,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [windows-latest, ubuntu-latest, macos-latest, macos-14]
+        os: [windows-latest, ubuntu-latest, macos-latest, macos-13]
     steps:
       - uses: actions/checkout@v4
       - name: Move pixi files
@@ -658,7 +658,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [windows-latest, ubuntu-latest, macos-latest, macos-14]
+        os: [windows-latest, ubuntu-latest, macos-latest, macos-13]
     steps:
       - uses: actions/checkout@v4
       - name: Move pixi files
@@ -682,7 +682,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        os: [windows-latest, ubuntu-latest, macos-latest, macos-14]
+        os: [windows-latest, ubuntu-latest, macos-latest, macos-13]
     steps:
       - uses: actions/checkout@v4
       - name: Move pixi files
@@ -693,7 +693,7 @@ jobs:
           cache-write: false
           cache-key: test-cache-${{ github.sha }}-${{ github.run_attempt }}-
       # check the action logs to see if the cache write was skipped
-  
+
   pyproject:
     timeout-minutes: 10
     runs-on: ubuntu-latest
@@ -717,6 +717,113 @@ jobs:
           cache: true
           manifest-path: test/pyproject-manifest/pyproject.toml
 
+  environment-activation-unix:
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest]
+    runs-on: ${{ matrix.os }}
+    steps:
+      - uses: actions/checkout@v4
+      - name: Move pixi.toml
+        run: mv test/default/* .
+      - uses: ./
+        with:
+          activate-environment: true
+      - run: which python | grep '.pixi/envs/default/bin/python'
+      - run: env | grep CONDA_PREFIX
+      - run: '[[ $PIXI_ENVIRONMENT_NAME = "default" ]]'
+
+  environment-activation-windows-bash:
+    runs-on: windows-latest
+    defaults:
+      run:
+        shell: bash
+    steps:
+      - uses: actions/checkout@v4
+      - name: Move pixi.toml
+        run: mv test/default/* .
+      - uses: ./
+        with:
+          activate-environment: true
+      - run: which python | grep '.pixi/envs/default/python'
+      - run: env | grep CONDA_PREFIX
+      - run: '[[ $PIXI_ENVIRONMENT_NAME = "default" ]]'
+
+  environment-activation-windows-pwsh:
+    runs-on: windows-latest
+    defaults:
+      run:
+        shell: pwsh
+    steps:
+      - uses: actions/checkout@v4
+      - name: Move pixi.toml
+        run: mv test/default/* .
+      - uses: ./
+        with:
+          activate-environment: true
+      - run: if (-Not (Get-Command python).Path -like '*\.pixi\envs\default\python') { exit 1 }
+      - run: if (!$env:CONDA_PREFIX) { exit 1 }
+      - run: if ($env:PIXI_ENVIRONMENT_NAME -ne "default") { exit 1 }
+
+  environment-activation-windows-cmd:
+    runs-on: windows-latest
+    defaults:
+      run:
+        shell: cmd
+    steps:
+      - uses: actions/checkout@v4
+      - name: Move pixi.toml
+        run: mv test/default/* .
+      - uses: ./
+        with:
+          activate-environment: true
+      - run: where python | findstr "\.pixi\\envs\\default\\python.exe"
+      - run: set | findstr CONDA_PREFIX
+      - run: |
+          if defined PIXI_ENVIRONMENT_NAME (
+            if "%PIXI_ENVIRONMENT_NAME%" NEQ "default" (
+              exit 1
+            )
+          )
+
+  environment-activation-false:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Move pixi.toml
+        run: mv test/default/* .
+      - uses: ./
+        with:
+          activate-environment: false
+      - run: '[[ $PIXI_ENVIRONMENT_NAME = "" ]]'
+
+  environment-activation-explicit-env:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Move pixi.toml
+        run: mv test/multiple-environments/* .
+      - uses: ./
+        with:
+          environments: py311
+          activate-environment: true
+      - run: which python | grep '.pixi/envs/py311/bin/python'
+      - run: '[[ $PIXI_ENVIRONMENT_NAME = "py311" ]]'
+
+  environment-activation-multiple-env:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+      - name: Move pixi.toml
+        run: mv test/multiple-environments/* .
+      - uses: ./
+        with:
+          environments: >-
+            py311 py312
+          activate-environment: py311
+      - run: which python | grep '.pixi/envs/py311/bin/python'
+      - run: '[[ $PIXI_ENVIRONMENT_NAME = "py311" ]]'
+
   # not properly testable
   # https://github.com/actions/runner/issues/2347
   # https://github.com/orgs/community/discussions/15452

README.md

@@ -23,9 +23,9 @@ GitHub Action to set up the [pixi](https://github.com/prefix-dev/pixi) package m
 ## Usage
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.6.0
+- uses: prefix-dev/setup-pixi@v0.8.0
   with:
-    pixi-version: v0.19.1
+    pixi-version: v0.22.0
     cache: true
     auth-host: prefix.dev
     auth-token: ${{ secrets.PREFIX_DEV_TOKEN }}
@@ -34,7 +34,7 @@ GitHub Action to set up the [pixi](https://github.com/prefix-dev/pixi) package m
 
 > [!WARNING]
 > Since pixi is not yet stable, the API of this action may change between minor versions.
-> Please pin the versions of this action to a specific version (i.e., `prefix-dev/setup-pixi@v0.6.0`) to avoid breaking changes.
+> Please pin the versions of this action to a specific version (i.e., `prefix-dev/setup-pixi@v0.8.0`) to avoid breaking changes.
 > You can automatically update the version of this action by using [Dependabot](https://docs.github.com/en/code-security/dependabot/working-with-dependabot/keeping-your-actions-up-to-date-with-dependabot).
 >
 > Put the following in your `.github/dependabot.yml` file to enable Dependabot for your GitHub Actions:
@@ -73,7 +73,7 @@ In order to not exceed the [10 GB cache size limit](https://docs.github.com/en/a
 This can be done by setting the `cache-write` argument.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.6.0
+- uses: prefix-dev/setup-pixi@v0.8.0
   with:
     cache: true
     cache-write: ${{ github.event_name == 'push' && github.ref_name == 'main' }}
@@ -118,7 +118,7 @@ test:
       environment: [py311, py312]
   steps:
   - uses: actions/checkout@v4
-  - uses: prefix-dev/setup-pixi@v0.6.0
+  - uses: prefix-dev/setup-pixi@v0.8.0
     with:
       environments: ${{ matrix.environment }}
 ```
@@ -128,7 +128,7 @@ test:
 The following example will install both the `py311` and the `py312` environment on the runner.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.6.0
+- uses: prefix-dev/setup-pixi@v0.8.0
   with:
     # separated by spaces
     environments: >-
@@ -163,7 +163,7 @@ Specify the token using the `auth-token` input argument.
 This form of authentication (bearer token in the request headers) is mainly used at [prefix.dev](https://prefix.dev).
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.6.0
+- uses: prefix-dev/setup-pixi@v0.8.0
   with:
     auth-host: prefix.dev
     auth-token: ${{ secrets.PREFIX_DEV_TOKEN }}
@@ -175,7 +175,7 @@ Specify the username and password using the `auth-username` and `auth-password`
 This form of authentication (HTTP Basic Auth) is used in some enterprise environments with [artifactory](https://jfrog.com/artifactory) for example.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.6.0
+- uses: prefix-dev/setup-pixi@v0.8.0
   with:
     auth-host: custom-artifactory.com
     auth-username: ${{ secrets.PIXI_USERNAME }}
@@ -188,7 +188,7 @@ Specify the conda-token using the `conda-token` input argument.
 This form of authentication (token is encoded in URL: `https://my-quetz-instance.com/t/<token>/get/custom-channel`) is used at [anaconda.org](https://anaconda.org) or with [quetz instances](https://github.com/mamba-org/quetz).
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.6.0
+- uses: prefix-dev/setup-pixi@v0.8.0
   with:
     auth-host: anaconda.org # or my-quetz-instance.com
     conda-token: ${{ secrets.CONDA_TOKEN }}
@@ -202,7 +202,7 @@ This can be useful if you want to run commands inside of the pixi environment, b
 ```yml
 - run: | # everything here will be run inside of the pixi environment
     python --version
-    pip install -e --no-deps .
+    pip install --no-deps -e .
   shell: pixi run bash -e {0}
 ```
 
@@ -228,13 +228,39 @@ If you want to use PowerShell, you need to specify `-Command` as well.
 > There are some custom shells provided by GitHub that have slightly different behavior, see [`jobs.<job_id>.steps[*].shell`](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#jobsjob_idstepsshell) in the documentation.
 > See the [official documentation](https://docs.github.com/en/actions/using-workflows/workflow-syntax-for-github-actions#custom-shell) and [ADR 0277](https://github.com/actions/runner/blob/main/docs/adrs/0277-run-action-shell-options.md) for more information about how the `shell:` input works in GitHub Actions.
 
+### Environment activation
+
+Instead of using a custom shell wrapper, you can also make all pixi-installed binaries available to subsequent steps by "activating" the installed environment in the currently running job.
+To this end, `setup-pixi` adds all environment variables set when executing `pixi run` to `$GITHUB_ENV` and, similarly, adds all path modifications to `$GITHUB_PATH`.
+As a result, all installed binaries can be accessed without having to call `pixi run`.
+
+```yml
+- uses: prefix-dev/setup-pixi@v0.8.0
+  with:
+    activate-environment: true
+```
+
+If you are installing multiple environments, you will need to specify the name of the environment that you want to be activated.
+
+```yml
+- uses: prefix-dev/setup-pixi@v0.8.0
+  with:
+    environments: >-
+      py311
+      py312
+    activate-environment: py311
+```
+
+Activating an environment may be more useful than using a custom shell wrapper as it allows non-shell based steps to access binaries on the path.
+However, be aware that this option augments the environment of your job.
+
 ### `--frozen` and `--locked`
 
 You can specify whether `setup-pixi` should run `pixi install --frozen` or `pixi install --locked` depending on the `frozen` or the `locked` input argument.
 See the [official documentation](https://prefix.dev/docs/pixi/cli#install) for more information about the `--frozen` and `--locked` flags.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.6.0
+- uses: prefix-dev/setup-pixi@v0.8.0
   with:
     locked: true
     # or
@@ -253,7 +279,7 @@ The first one is the debug logging of the action itself.
 This can be enabled by running the action with the `RUNNER_DEBUG` environment variable set to `true`.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.6.0
+- uses: prefix-dev/setup-pixi@v0.8.0
   env:
     RUNNER_DEBUG: true
 ```
@@ -271,7 +297,7 @@ The second type is the debug logging of the pixi executable.
 This can be specified by setting the `log-level` input.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.6.0
+- uses: prefix-dev/setup-pixi@v0.8.0
   with:
     # one of `q`, `default`, `v`, `vv`, or `vvv`.
     log-level: vvv
@@ -297,7 +323,7 @@ If nothing is specified, `post-cleanup` will default to `true`.
 On self-hosted runners, you also might want to alter the default pixi install location to a temporary location. You can use `pixi-bin-path: ${{ runner.temp }}/bin/pixi` to do this.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.6.0
+- uses: prefix-dev/setup-pixi@v0.8.0
   with:
     post-cleanup: true
     # ${{ runner.temp }}\Scripts\pixi.exe on Windows
@@ -313,7 +339,7 @@ You can also use a preinstalled local version of pixi on the runner by not setti
 This can be overwritten by setting the `manifest-path` input argument.
 
 ```yml
-- uses: prefix-dev/setup-pixi@v0.6.0
+- uses: prefix-dev/setup-pixi@v0.8.0
   with:
     manifest-path: pyproject.toml
 ```

action.yml

@@ -17,12 +17,18 @@ inputs:
   manifest-path:
     description: Path to the manifest file (i.e., `pixi.toml`) to use for the pixi CLI. Defaults to `pixi.toml`.
   run-install:
-    description: Whether to run `pixi install` after setting up the environment. Defaults to `true`.
+    description: Whether to run `pixi install` after installing pixi. Defaults to `true`.
   environments:
     description: |
       A space-separated list of environments to install. If not specified, only the default environment is installed.
+  activate-environment:
+    description: |
+      If the installed environment should be "activated" for the current job, modifying `$GITHUB_ENV` and
+      `$GITHUB_PATH`. If more than one environment is specified in `environments`, this must be the name of the
+      environment. Defaults to `false`. Requires at least pixi v0.21.0.
   locked:
-    description: Whether to use `pixi install --locked`. Defaults to `true` when the lockfile is present, otherwise `false`.
+    description:
+      Whether to use `pixi install --locked`. Defaults to `true` when the lockfile is present, otherwise `false`.
   frozen:
     description: Whether to use `pixi install --frozen`. Defaults to `false`.
   cache:

dist/post.js

@@ -6258,7 +6258,7 @@ var import_process = require("process");
 var import_fs = require("fs");
 var core = __toESM(require_core());
 
-// node_modules/.pnpm/zod@3.22.4/node_modules/zod/lib/index.mjs
+// node_modules/.pnpm/zod@3.23.5/node_modules/zod/lib/index.mjs
 var util;
 (function(util2) {
   util2.assertEqual = (val) => val;
@@ -6408,7 +6408,7 @@ var ZodIssueCode = util.arrayToEnum([
   "not_multiple_of",
   "not_finite"
 ]);
-var ZodError = class extends Error {
+var ZodError = class _ZodError extends Error {
   constructor(issues) {
     super();
     this.issues = [];
@@ -6466,6 +6466,11 @@ var ZodError = class extends Error {
     processError(this);
     return fieldErrors;
   }
+  static assert(value) {
+    if (!(value instanceof _ZodError)) {
+      throw new Error(`Not a ZodError: ${value}`);
+    }
+  }
   toString() {
     return this.message;
   }
@@ -6605,6 +6610,13 @@ var makeIssue = (params) => {
     ...issueData,
     path: fullPath
   };
+  if (issueData.message !== void 0) {
+    return {
+      ...issueData,
+      path: fullPath,
+      message: issueData.message
+    };
+  }
   let errorMessage = "";
   const maps = errorMaps.filter((m) => !!m).slice().reverse();
   for (const map of maps) {
@@ -6613,10 +6625,11 @@ var makeIssue = (params) => {
   return {
     ...issueData,
     path: fullPath,
-    message: issueData.message || errorMessage
+    message: errorMessage
   };
 };
 function addIssueToContext(ctx, issueData) {
+  const overrideMap = getErrorMap();
   const issue = makeIssue({
     issueData,
     data: ctx.data,
@@ -6624,8 +6637,8 @@ function addIssueToContext(ctx, issueData) {
     errorMaps: [
       ctx.common.contextualErrorMap,
       ctx.schemaErrorMap,
-      getErrorMap(),
-      errorMap
+      overrideMap,
+      overrideMap === errorMap ? void 0 : errorMap
       // then global default map
     ].filter((x) => !!x)
   });
@@ -6657,9 +6670,11 @@ var ParseStatus = class _ParseStatus {
   static async mergeObjectAsync(status, pairs) {
     const syncPairs = [];
     for (const pair of pairs) {
+      const key = await pair.key;
+      const value = await pair.value;
       syncPairs.push({
-        key: await pair.key,
-        value: await pair.value
+        key,
+        value
       });
     }
     return _ParseStatus.mergeObjectSync(status, syncPairs);
@@ -6692,11 +6707,29 @@ var isAborted = (x) => x.status === "aborted";
 var isDirty = (x) => x.status === "dirty";
 var isValid = (x) => x.status === "valid";
 var isAsync = (x) => typeof Promise !== "undefined" && x instanceof Promise;
+function __classPrivateFieldGet(receiver, state, kind, f) {
+  if (kind === "a" && !f)
+    throw new TypeError("Private accessor was defined without a getter");
+  if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver))
+    throw new TypeError("Cannot read private member from an object whose class did not declare it");
+  return kind === "m" ? f : kind === "a" ? f.call(receiver) : f ? f.value : state.get(receiver);
+}
+function __classPrivateFieldSet(receiver, state, value, kind, f) {
+  if (kind === "m")
+    throw new TypeError("Private method is not writable");
+  if (kind === "a" && !f)
+    throw new TypeError("Private accessor was defined without a setter");
+  if (typeof state === "function" ? receiver !== state || !f : !state.has(receiver))
+    throw new TypeError("Cannot write private member to an object whose class did not declare it");
+  return kind === "a" ? f.call(receiver, value) : f ? f.value = value : state.set(receiver, value), value;
+}
 var errorUtil;
 (function(errorUtil2) {
   errorUtil2.errToObj = (message) => typeof message === "string" ? { message } : message || {};
   errorUtil2.toString = (message) => typeof message === "string" ? message : message === null || message === void 0 ? void 0 : message.message;
 })(errorUtil || (errorUtil = {}));
+var _ZodEnum_cache;
+var _ZodNativeEnum_cache;
 var ParseInputLazyPath = class {
   constructor(parent, value, path3, key) {
     this._cachedPath = [];
@@ -6745,12 +6778,17 @@ function processCreateParams(params) {
   if (errorMap2)
     return { errorMap: errorMap2, description };
   const customMap = (iss, ctx) => {
+    var _a, _b;
+    const { message } = params;
+    if (iss.code === "invalid_enum_value") {
+      return { message: message !== null && message !== void 0 ? message : ctx.defaultError };
+    }
+    if (typeof ctx.data === "undefined") {
+      return { message: (_a = message !== null && message !== void 0 ? message : required_error) !== null && _a !== void 0 ? _a : ctx.defaultError };
+    }
     if (iss.code !== "invalid_type")
       return { message: ctx.defaultError };
-    if (typeof ctx.data === "undefined") {
-      return { message: required_error !== null && required_error !== void 0 ? required_error : ctx.defaultError };
-    }
-    return { message: invalid_type_error !== null && invalid_type_error !== void 0 ? invalid_type_error : ctx.defaultError };
+    return { message: (_b = message !== null && message !== void 0 ? message : invalid_type_error) !== null && _b !== void 0 ? _b : ctx.defaultError };
   };
   return { errorMap: customMap, description };
 }
@@ -6998,35 +7036,40 @@ var ZodType = class {
   }
 };
 var cuidRegex = /^c[^\s-]{8,}$/i;
-var cuid2Regex = /^[a-z][a-z0-9]*$/;
+var cuid2Regex = /^[0-9a-z]+$/;
 var ulidRegex = /^[0-9A-HJKMNP-TV-Z]{26}$/;
 var uuidRegex = /^[0-9a-fA-F]{8}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{4}\b-[0-9a-fA-F]{12}$/i;
-var emailRegex = /^(?!\.)(?!.*\.\.)([A-Z0-9_+-\.]*)[A-Z0-9_+-]@([A-Z0-9][A-Z0-9\-]*\.)+[A-Z]{2,}$/i;
+var nanoidRegex = /^[a-z0-9_-]{21}$/i;
+var durationRegex = /^[-+]?P(?!$)(?:(?:[-+]?\d+Y)|(?:[-+]?\d+[.,]\d+Y$))?(?:(?:[-+]?\d+M)|(?:[-+]?\d+[.,]\d+M$))?(?:(?:[-+]?\d+W)|(?:[-+]?\d+[.,]\d+W$))?(?:(?:[-+]?\d+D)|(?:[-+]?\d+[.,]\d+D$))?(?:T(?=[\d+-])(?:(?:[-+]?\d+H)|(?:[-+]?\d+[.,]\d+H$))?(?:(?:[-+]?\d+M)|(?:[-+]?\d+[.,]\d+M$))?(?:[-+]?\d+(?:[.,]\d+)?S)?)??$/;
+var emailRegex = /^(?!\.)(?!.*\.\.)([A-Z0-9_'+\-\.]*)[A-Z0-9_+-]@([A-Z0-9][A-Z0-9\-]*\.)+[A-Z]{2,}$/i;
 var _emojiRegex = `^(\\p{Extended_Pictographic}|\\p{Emoji_Component})+$`;
 var emojiRegex;
-var ipv4Regex = /^(((25[0-5])|(2[0-4][0-9])|(1[0-9]{2})|([0-9]{1,2}))\.){3}((25[0-5])|(2[0-4][0-9])|(1[0-9]{2})|([0-9]{1,2}))$/;
+var ipv4Regex = /^(?:(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])\.){3}(?:25[0-5]|2[0-4][0-9]|1[0-9][0-9]|[1-9][0-9]|[0-9])$/;
 var ipv6Regex = /^(([a-f0-9]{1,4}:){7}|::([a-f0-9]{1,4}:){0,6}|([a-f0-9]{1,4}:){1}:([a-f0-9]{1,4}:){0,5}|([a-f0-9]{1,4}:){2}:([a-f0-9]{1,4}:){0,4}|([a-f0-9]{1,4}:){3}:([a-f0-9]{1,4}:){0,3}|([a-f0-9]{1,4}:){4}:([a-f0-9]{1,4}:){0,2}|([a-f0-9]{1,4}:){5}:([a-f0-9]{1,4}:){0,1})([a-f0-9]{1,4}|(((25[0-5])|(2[0-4][0-9])|(1[0-9]{2})|([0-9]{1,2}))\.){3}((25[0-5])|(2[0-4][0-9])|(1[0-9]{2})|([0-9]{1,2})))$/;
-var datetimeRegex = (args) => {
+var base64Regex = /^([0-9a-zA-Z+/]{4})*(([0-9a-zA-Z+/]{2}==)|([0-9a-zA-Z+/]{3}=))?$/;
+var dateRegexSource = `((\\d\\d[2468][048]|\\d\\d[13579][26]|\\d\\d0[48]|[02468][048]00|[13579][26]00)-02-29|\\d{4}-((0[13578]|1[02])-(0[1-9]|[12]\\d|3[01])|(0[469]|11)-(0[1-9]|[12]\\d|30)|(02)-(0[1-9]|1\\d|2[0-8])))`;
+var dateRegex = new RegExp(`^${dateRegexSource}$`);
+function timeRegexSource(args) {
+  let regex = `([01]\\d|2[0-3]):[0-5]\\d:[0-5]\\d`;
   if (args.precision) {
-    if (args.offset) {
-      return new RegExp(`^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}\\.\\d{${args.precision}}(([+-]\\d{2}(:?\\d{2})?)|Z)$`);
-    } else {
-      return new RegExp(`^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}\\.\\d{${args.precision}}Z$`);
-    }
-  } else if (args.precision === 0) {
-    if (args.offset) {
-      return new RegExp(`^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(([+-]\\d{2}(:?\\d{2})?)|Z)$`);
-    } else {
-      return new RegExp(`^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}Z$`);
-    }
-  } else {
-    if (args.offset) {
-      return new RegExp(`^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(\\.\\d+)?(([+-]\\d{2}(:?\\d{2})?)|Z)$`);
-    } else {
-      return new RegExp(`^\\d{4}-\\d{2}-\\d{2}T\\d{2}:\\d{2}:\\d{2}(\\.\\d+)?Z$`);
-    }
+    regex = `${regex}\\.\\d{${args.precision}}`;
+  } else if (args.precision == null) {
+    regex = `${regex}(\\.\\d+)?`;
   }
-};
+  return regex;
+}
+function timeRegex(args) {
+  return new RegExp(`^${timeRegexSource(args)}$`);
+}
+function datetimeRegex(args) {
+  let regex = `${dateRegexSource}T${timeRegexSource(args)}`;
+  const opts = [];
+  opts.push(args.local ? `Z?` : `Z`);
+  if (args.offset)
+    opts.push(`([+-]\\d{2}:?\\d{2})`);
+  regex = `${regex}(${opts.join("|")})`;
+  return new RegExp(`^${regex}$`);
+}
 function isValidIP(ip, version2) {
   if ((version2 === "v4" || !version2) && ipv4Regex.test(ip)) {
     return true;
@@ -7044,15 +7087,11 @@ var ZodString = class _ZodString extends ZodType {
     const parsedType = this._getType(input);
     if (parsedType !== ZodParsedType.string) {
       const ctx2 = this._getOrReturnCtx(input);
-      addIssueToContext(
-        ctx2,
-        {
-          code: ZodIssueCode.invalid_type,
-          expected: ZodParsedType.string,
-          received: ctx2.parsedType
-        }
-        //
-      );
+      addIssueToContext(ctx2, {
+        code: ZodIssueCode.invalid_type,
+        expected: ZodParsedType.string,
+        received: ctx2.parsedType
+      });
       return INVALID;
     }
     const status = new ParseStatus();
@@ -7143,6 +7182,16 @@ var ZodString = class _ZodString extends ZodType {
           });
           status.dirty();
         }
+      } else if (check.kind === "nanoid") {
+        if (!nanoidRegex.test(input.data)) {
+          ctx = this._getOrReturnCtx(input, ctx);
+          addIssueToContext(ctx, {
+            validation: "nanoid",
+            code: ZodIssueCode.invalid_string,
+            message: check.message
+          });
+          status.dirty();
+        }
       } else if (check.kind === "cuid") {
         if (!cuidRegex.test(input.data)) {
           ctx = this._getOrReturnCtx(input, ctx);
@@ -7244,6 +7293,38 @@ var ZodString = class _ZodString extends ZodType {
           });
           status.dirty();
         }
+      } else if (check.kind === "date") {
+        const regex = dateRegex;
+        if (!regex.test(input.data)) {
+          ctx = this._getOrReturnCtx(input, ctx);
+          addIssueToContext(ctx, {
+            code: ZodIssueCode.invalid_string,
+            validation: "date",
+            message: check.message
+          });
+          status.dirty();
+        }
+      } else if (check.kind === "time") {
+        const regex = timeRegex(check);
+        if (!regex.test(input.data)) {
+          ctx = this._getOrReturnCtx(input, ctx);
+          addIssueToContext(ctx, {
+            code: ZodIssueCode.invalid_string,
+            validation: "time",
+            message: check.message
+          });
+          status.dirty();
+        }
+      } else if (check.kind === "duration") {
+        if (!durationRegex.test(input.data)) {
+          ctx = this._getOrReturnCtx(input, ctx);
+          addIssueToContext(ctx, {
+            validation: "duration",
+            code: ZodIssueCode.invalid_string,
+            message: check.message
+          });
+          status.dirty();
+        }
       } else if (check.kind === "ip") {
         if (!isValidIP(input.data, check.version)) {
           ctx = this._getOrReturnCtx(input, ctx);
@@ -7254,6 +7335,16 @@ var ZodString = class _ZodString extends ZodType {
           });
           status.dirty();
         }
+      } else if (check.kind === "base64") {
+        if (!base64Regex.test(input.data)) {
+          ctx = this._getOrReturnCtx(input, ctx);
+          addIssueToContext(ctx, {
+            validation: "base64",
+            code: ZodIssueCode.invalid_string,
+            message: check.message
+          });
+          status.dirty();
+        }
       } else {
         util.assertNever(check);
       }
@@ -7285,6 +7376,9 @@ var ZodString = class _ZodString extends ZodType {
   uuid(message) {
     return this._addCheck({ kind: "uuid", ...errorUtil.errToObj(message) });
   }
+  nanoid(message) {
+    return this._addCheck({ kind: "nanoid", ...errorUtil.errToObj(message) });
+  }
   cuid(message) {
     return this._addCheck({ kind: "cuid", ...errorUtil.errToObj(message) });
   }
@@ -7294,16 +7388,20 @@ var ZodString = class _ZodString extends ZodType {
   ulid(message) {
     return this._addCheck({ kind: "ulid", ...errorUtil.errToObj(message) });
   }
+  base64(message) {
+    return this._addCheck({ kind: "base64", ...errorUtil.errToObj(message) });
+  }
   ip(options2) {
     return this._addCheck({ kind: "ip", ...errorUtil.errToObj(options2) });
   }
   datetime(options2) {
-    var _a;
+    var _a, _b;
     if (typeof options2 === "string") {
       return this._addCheck({
         kind: "datetime",
         precision: null,
         offset: false,
+        local: false,
         message: options2
       });
     }
@@ -7311,9 +7409,30 @@ var ZodString = class _ZodString extends ZodType {
       kind: "datetime",
       precision: typeof (options2 === null || options2 === void 0 ? void 0 : options2.precision) === "undefined" ? null : options2 === null || options2 === void 0 ? void 0 : options2.precision,
       offset: (_a = options2 === null || options2 === void 0 ? void 0 : options2.offset) !== null && _a !== void 0 ? _a : false,
+      local: (_b = options2 === null || options2 === void 0 ? void 0 : options2.local) !== null && _b !== void 0 ? _b : false,
       ...errorUtil.errToObj(options2 === null || options2 === void 0 ? void 0 : options2.message)
     });
   }
+  date(message) {
+    return this._addCheck({ kind: "date", message });
+  }
+  time(options2) {
+    if (typeof options2 === "string") {
+      return this._addCheck({
+        kind: "time",
+        precision: null,
+        message: options2
+      });
+    }
+    return this._addCheck({
+      kind: "time",
+      precision: typeof (options2 === null || options2 === void 0 ? void 0 : options2.precision) === "undefined" ? null : options2 === null || options2 === void 0 ? void 0 : options2.precision,
+      ...errorUtil.errToObj(options2 === null || options2 === void 0 ? void 0 : options2.message)
+    });
+  }
+  duration(message) {
+    return this._addCheck({ kind: "duration", ...errorUtil.errToObj(message) });
+  }
   regex(regex, message) {
     return this._addCheck({
       kind: "regex",
@@ -7392,6 +7511,15 @@ var ZodString = class _ZodString extends ZodType {
   get isDatetime() {
     return !!this._def.checks.find((ch) => ch.kind === "datetime");
   }
+  get isDate() {
+    return !!this._def.checks.find((ch) => ch.kind === "date");
+  }
+  get isTime() {
+    return !!this._def.checks.find((ch) => ch.kind === "time");
+  }
+  get isDuration() {
+    return !!this._def.checks.find((ch) => ch.kind === "duration");
+  }
   get isEmail() {
     return !!this._def.checks.find((ch) => ch.kind === "email");
   }
@@ -7404,6 +7532,9 @@ var ZodString = class _ZodString extends ZodType {
   get isUUID() {
     return !!this._def.checks.find((ch) => ch.kind === "uuid");
   }
+  get isNANOID() {
+    return !!this._def.checks.find((ch) => ch.kind === "nanoid");
+  }
   get isCUID() {
     return !!this._def.checks.find((ch) => ch.kind === "cuid");
   }
@@ -7416,6 +7547,9 @@ var ZodString = class _ZodString extends ZodType {
   get isIP() {
     return !!this._def.checks.find((ch) => ch.kind === "ip");
   }
+  get isBase64() {
+    return !!this._def.checks.find((ch) => ch.kind === "base64");
+  }
   get minLength() {
     let min = null;
     for (const ch of this._def.checks) {
@@ -8329,9 +8463,10 @@ var ZodObject = class _ZodObject extends ZodType {
         const syncPairs = [];
         for (const pair of pairs) {
           const key = await pair.key;
+          const value = await pair.value;
           syncPairs.push({
             key,
-            value: await pair.value,
+            value,
             alwaysSet: pair.alwaysSet
           });
         }
@@ -8682,15 +8817,25 @@ var getDiscriminator = (type) => {
   } else if (type instanceof ZodEnum) {
     return type.options;
   } else if (type instanceof ZodNativeEnum) {
-    return Object.keys(type.enum);
+    return util.objectValues(type.enum);
   } else if (type instanceof ZodDefault) {
     return getDiscriminator(type._def.innerType);
   } else if (type instanceof ZodUndefined) {
     return [void 0];
   } else if (type instanceof ZodNull) {
     return [null];
+  } else if (type instanceof ZodOptional) {
+    return [void 0, ...getDiscriminator(type.unwrap())];
+  } else if (type instanceof ZodNullable) {
+    return [null, ...getDiscriminator(type.unwrap())];
+  } else if (type instanceof ZodBranded) {
+    return getDiscriminator(type.unwrap());
+  } else if (type instanceof ZodReadonly) {
+    return getDiscriminator(type.unwrap());
+  } else if (type instanceof ZodCatch) {
+    return getDiscriminator(type._def.innerType);
   } else {
-    return null;
+    return [];
   }
 };
 var ZodDiscriminatedUnion = class _ZodDiscriminatedUnion extends ZodType {
@@ -8750,7 +8895,7 @@ var ZodDiscriminatedUnion = class _ZodDiscriminatedUnion extends ZodType {
     const optionsMap = /* @__PURE__ */ new Map();
     for (const type of options2) {
       const discriminatorValues = getDiscriminator(type.shape[discriminator]);
-      if (!discriminatorValues) {
+      if (!discriminatorValues.length) {
         throw new Error(`A discriminator value for key \`${discriminator}\` could not be extracted from all schema options`);
       }
       for (const value of discriminatorValues) {
@@ -8950,7 +9095,8 @@ var ZodRecord = class _ZodRecord extends ZodType {
     for (const key in ctx.data) {
       pairs.push({
         key: keyType._parse(new ParseInputLazyPath(ctx, key, ctx.path, key)),
-        value: valueType._parse(new ParseInputLazyPath(ctx, ctx.data[key], ctx.path, key))
+        value: valueType._parse(new ParseInputLazyPath(ctx, ctx.data[key], ctx.path, key)),
+        alwaysSet: key in ctx.data
       });
     }
     if (ctx.common.async) {
@@ -9294,6 +9440,10 @@ function createZodEnum(values, params) {
   });
 }
 var ZodEnum = class _ZodEnum extends ZodType {
+  constructor() {
+    super(...arguments);
+    _ZodEnum_cache.set(this, void 0);
+  }
   _parse(input) {
     if (typeof input.data !== "string") {
       const ctx = this._getOrReturnCtx(input);
@@ -9305,7 +9455,10 @@ var ZodEnum = class _ZodEnum extends ZodType {
       });
       return INVALID;
     }
-    if (this._def.values.indexOf(input.data) === -1) {
+    if (!__classPrivateFieldGet(this, _ZodEnum_cache, "f")) {
+      __classPrivateFieldSet(this, _ZodEnum_cache, new Set(this._def.values), "f");
+    }
+    if (!__classPrivateFieldGet(this, _ZodEnum_cache, "f").has(input.data)) {
       const ctx = this._getOrReturnCtx(input);
       const expectedValues = this._def.values;
       addIssueToContext(ctx, {
@@ -9341,15 +9494,26 @@ var ZodEnum = class _ZodEnum extends ZodType {
     }
     return enumValues;
   }
-  extract(values) {
-    return _ZodEnum.create(values);
+  extract(values, newDef = this._def) {
+    return _ZodEnum.create(values, {
+      ...this._def,
+      ...newDef
+    });
   }
-  exclude(values) {
-    return _ZodEnum.create(this.options.filter((opt) => !values.includes(opt)));
+  exclude(values, newDef = this._def) {
+    return _ZodEnum.create(this.options.filter((opt) => !values.includes(opt)), {
+      ...this._def,
+      ...newDef
+    });
   }
 };
+_ZodEnum_cache = /* @__PURE__ */ new WeakMap();
 ZodEnum.create = createZodEnum;
 var ZodNativeEnum = class extends ZodType {
+  constructor() {
+    super(...arguments);
+    _ZodNativeEnum_cache.set(this, void 0);
+  }
   _parse(input) {
     const nativeEnumValues = util.getValidEnumValues(this._def.values);
     const ctx = this._getOrReturnCtx(input);
@@ -9362,7 +9526,10 @@ var ZodNativeEnum = class extends ZodType {
       });
       return INVALID;
     }
-    if (nativeEnumValues.indexOf(input.data) === -1) {
+    if (!__classPrivateFieldGet(this, _ZodNativeEnum_cache, "f")) {
+      __classPrivateFieldSet(this, _ZodNativeEnum_cache, new Set(util.getValidEnumValues(this._def.values)), "f");
+    }
+    if (!__classPrivateFieldGet(this, _ZodNativeEnum_cache, "f").has(input.data)) {
       const expectedValues = util.objectValues(nativeEnumValues);
       addIssueToContext(ctx, {
         received: ctx.data,
@@ -9377,6 +9544,7 @@ var ZodNativeEnum = class extends ZodType {
     return this._def.values;
   }
 };
+_ZodNativeEnum_cache = /* @__PURE__ */ new WeakMap();
 ZodNativeEnum.create = (values, params) => {
   return new ZodNativeEnum({
     values,
@@ -9440,26 +9608,38 @@ var ZodEffects = class extends ZodType {
     checkCtx.addIssue = checkCtx.addIssue.bind(checkCtx);
     if (effect.type === "preprocess") {
       const processed = effect.transform(ctx.data, checkCtx);
-      if (ctx.common.issues.length) {
-        return {
-          status: "dirty",
-          value: ctx.data
-        };
-      }
       if (ctx.common.async) {
-        return Promise.resolve(processed).then((processed2) => {
-          return this._def.schema._parseAsync({
+        return Promise.resolve(processed).then(async (processed2) => {
+          if (status.value === "aborted")
+            return INVALID;
+          const result = await this._def.schema._parseAsync({
             data: processed2,
             path: ctx.path,
             parent: ctx
           });
+          if (result.status === "aborted")
+            return INVALID;
+          if (result.status === "dirty")
+            return DIRTY(result.value);
+          if (status.value === "dirty")
+            return DIRTY(result.value);
+          return result;
         });
       } else {
-        return this._def.schema._parseSync({
+        if (status.value === "aborted")
+          return INVALID;
+        const result = this._def.schema._parseSync({
           data: processed,
           path: ctx.path,
           parent: ctx
         });
+        if (result.status === "aborted")
+          return INVALID;
+        if (result.status === "dirty")
+          return DIRTY(result.value);
+        if (status.value === "dirty")
+          return DIRTY(result.value);
+        return result;
       }
     }
     if (effect.type === "refinement") {
@@ -9753,6 +9933,9 @@ var ZodReadonly = class extends ZodType {
     }
     return result;
   }
+  unwrap() {
+    return this._def.innerType;
+  }
 };
 ZodReadonly.create = (type, params) => {
   return new ZodReadonly({
@@ -9921,6 +10104,9 @@ var validateInputs = (inputs) => {
   if (inputs.runInstall === false && inputs.environments) {
     throw new Error("Cannot specify environments without running install");
   }
+  if (inputs.activateEnvironment === "true" && inputs.environments && inputs.environments.length > 1) {
+    throw new Error("When installing multiple environments, `activate-environment` must specify the environment name");
+  }
 };
 var determinePixiInstallation = (pixiUrlOrVersionSet, pixiBinPath) => {
   const preinstalledPixi = import_which.default.sync("pixi", { nothrow: true });
@@ -9955,10 +10141,17 @@ var inferOptions = (inputs) => {
       manifestPath = "pixi.toml";
     } else if ((0, import_fs.existsSync)("pyproject.toml")) {
       const fileContent = (0, import_fs.readFileSync)("pyproject.toml", "utf-8");
-      const parsedContent = (0, import_toml.parse)(fileContent);
-      if (parsedContent.tool && parsedContent.tool.pixi) {
-        core.debug("The tool.pixi table found so using pyproject.toml as manifest file.");
-        manifestPath = "pyproject.toml";
+      console.log(fileContent);
+      try {
+        const parsedContent = (0, import_toml.parse)(fileContent);
+        console.log(parsedContent);
+        if (parsedContent.tool && parsedContent.tool.pixi) {
+          core.debug("The tool.pixi table found so using pyproject.toml as manifest file.");
+          manifestPath = "pyproject.toml";
+        }
+      } catch (e) {
+        console.error(e);
+        throw new Error("Failed to parse pyproject.toml");
       }
     } else {
       if (runInstall) {
@@ -9972,6 +10165,16 @@ var inferOptions = (inputs) => {
   if (!lockFileAvailable && inputs.cacheWrite === true) {
     throw new Error("You cannot specify cache-write = true without a lock file present");
   }
+  let activatedEnvironment;
+  if (inputs.activateEnvironment === "true") {
+    if (inputs.environments) {
+      activatedEnvironment = inputs.environments[0];
+    } else {
+      activatedEnvironment = "default";
+    }
+  } else if (inputs.activateEnvironment && inputs.activateEnvironment !== "false") {
+    activatedEnvironment = inputs.activateEnvironment;
+  }
   const cache = inputs.cacheKey ? { cacheKeyPrefix: inputs.cacheKey, cacheWrite: inputs.cacheWrite ?? true } : inputs.cache === true || lockFileAvailable && inputs.cache !== false ? { cacheKeyPrefix: "pixi-", cacheWrite: inputs.cacheWrite ?? true } : void 0;
   const frozen = inputs.frozen ?? false;
   const locked = inputs.locked ?? (lockFileAvailable && !frozen);
@@ -9995,6 +10198,7 @@ var inferOptions = (inputs) => {
     pixiLockFile,
     runInstall,
     environments: inputs.environments,
+    activatedEnvironment,
     frozen,
     locked,
     cache,
@@ -10021,6 +10225,7 @@ var getOptions = () => {
     manifestPath: parseOrUndefined("manifest-path", stringType()),
     runInstall: parseOrUndefinedJSON("run-install", booleanType()),
     environments: parseOrUndefinedList("environments", stringType()),
+    activateEnvironment: parseOrUndefined("activate-environment", stringType()),
     locked: parseOrUndefinedJSON("locked", booleanType()),
     frozen: parseOrUndefinedJSON("frozen", booleanType()),
     cache: parseOrUndefinedJSON("cache", booleanType()),

package.json

@@ -1,6 +1,6 @@
 {
   "name": "setup-pixi",
-  "version": "0.6.0",
+  "version": "0.8.0",
   "private": true,
   "description": "Action to set up the pixi package manager.",
   "scripts": {

src/activate.ts

@@ -0,0 +1,69 @@
+import * as os from 'os'
+import * as osPath from 'path'
+import * as core from '@actions/core'
+import { executeGetOutput, pixiCmd } from './util'
+
+type ShellHook = {
+  environment_variables: Record<string, string>
+}
+
+const splitEnvironment = (shellHook: ShellHook): [Record<string, string>, string?] => {
+  if (os.platform() === 'win32') {
+    // On Windows, environment variables are case-insensitive but JSON isn't...
+    const pathEnvs = Object.keys(shellHook.environment_variables).filter((k) => k.toUpperCase() === 'PATH')
+    if (pathEnvs) {
+      const caseSensitivePathName = pathEnvs[0]
+      const path = shellHook.environment_variables[caseSensitivePathName]
+      delete shellHook.environment_variables[caseSensitivePathName]
+      return [shellHook.environment_variables, path]
+    }
+  } else {
+    if ('PATH' in shellHook.environment_variables) {
+      const path = shellHook.environment_variables.PATH
+      delete shellHook.environment_variables.PATH
+      return [shellHook.environment_variables, path]
+    }
+  }
+
+  // If the path cannot be found, return all other environment variables
+  return [shellHook.environment_variables]
+}
+
+const getNewPathComponents = (path: string): string[] => {
+  const currentPath = process.env.PATH
+  if (!currentPath) {
+    throw new Error('Unable to obtain current PATH from environment')
+  }
+  if (!path.endsWith(currentPath)) {
+    throw new Error('Unable to handle environment activation which does not only append to PATH')
+  }
+  core.debug(`Found current path '${currentPath}'`)
+  core.debug(`Got new path '${path}'`)
+  const newPath = path.slice(0, path.length - currentPath.length)
+  return newPath.split(osPath.delimiter).filter((p) => p.length > 0)
+}
+
+export const activateEnvironment = async (environment: string): Promise<void> => {
+  // First, obtain the environment variables that would be set by environment activation
+  const envOption = environment === 'default' ? '' : `-e ${environment}`
+  const shellHookOutput = await executeGetOutput(pixiCmd(`shell-hook ${envOption} --json`), { silent: true })
+  const shellHook: ShellHook = JSON.parse(shellHookOutput.stdout)
+
+  // Then, we split the environment variables into the special 'PATH' and all others
+  const [envVars, path] = splitEnvironment(shellHook)
+
+  // Finally, new path components are added...
+  if (path) {
+    const newComponents = getNewPathComponents(path)
+    for (const component of newComponents) {
+      core.info(`Adding path component '${component}'`)
+      core.addPath(component)
+    }
+  }
+
+  // ... as well as all remaining environment variables
+  for (const key of Object.keys(envVars)) {
+    core.info(`Exporting environment variable '${key}=${envVars[key]}'`)
+    core.exportVariable(key, envVars[key])
+  }
+}

src/main.ts

@@ -8,6 +8,7 @@ import type { PixiSource } from './options'
 import { options } from './options'
 import { execute, getPixiUrlFromVersion, pixiCmd } from './util'
 import { saveCache, tryRestoreCache } from './cache'
+import { activateEnvironment } from './activate'
 
 const downloadPixi = (source: PixiSource) => {
   const url = 'version' in source ? getPixiUrlFromVersion(source.version) : source.url
@@ -110,6 +111,8 @@ const generateList = async () => {
 
 const generateInfo = () => core.group('pixi info', () => execute(pixiCmd('info')))
 
+const activateEnv = (environment: string) => core.group('Activate environment', () => activateEnvironment(environment))
+
 const run = async () => {
   core.debug(`process.env.HOME: ${process.env.HOME}`)
   core.debug(`os.homedir(): ${os.homedir()}`)
@@ -121,18 +124,23 @@ const run = async () => {
   await pixiInstall()
   await generateInfo()
   await generateList()
+  if (options.activatedEnvironment) {
+    await activateEnv(options.activatedEnvironment)
+  }
 }
 
-run().catch((error) => {
-  if (core.isDebug()) {
+run()
+  .catch((error) => {
+    if (core.isDebug()) {
+      throw error
+    }
+    if (error instanceof Error) {
+      core.setFailed(error.message)
+      exit(1)
+    } else if (typeof error === 'string') {
+      core.setFailed(error)
+      exit(1)
+    }
     throw error
-  }
-  if (error instanceof Error) {
-    core.setFailed(error.message)
-    exit(1)
-  } else if (typeof error === 'string') {
-    core.setFailed(error)
-    exit(1)
-  }
-  throw error
-})
+  })
+  .then(() => exit(0)) // workaround for https://github.com/actions/toolkit/issues/1578

src/options.ts

@@ -15,6 +15,7 @@ type Inputs = Readonly<{
   manifestPath?: string
   runInstall?: boolean
   environments?: string[]
+  activateEnvironment?: boolean | string
   frozen?: boolean
   locked?: boolean
   cache?: boolean
@@ -71,6 +72,7 @@ export type Options = Readonly<{
   pixiBinPath: string
   auth?: Auth
   postCleanup: boolean
+  activatedEnvironment?: string
 }>
 
 const logLevelSchema = z.enum(['q', 'default', 'v', 'vv', 'vvv'])
@@ -159,6 +161,9 @@ const validateInputs = (inputs: Inputs): void => {
   if (inputs.runInstall === false && inputs.environments) {
     throw new Error('Cannot specify environments without running install')
   }
+  if (inputs.activateEnvironment === 'true' && inputs.environments && inputs.environments.length > 1) {
+    throw new Error('When installing multiple environments, `activate-environment` must specify the environment name')
+  }
 }
 
 const determinePixiInstallation = (pixiUrlOrVersionSet: boolean, pixiBinPath: string | undefined) => {
@@ -204,11 +209,18 @@ const inferOptions = (inputs: Inputs): Options => {
       manifestPath = 'pixi.toml'
     } else if (existsSync('pyproject.toml')) {
       const fileContent = readFileSync('pyproject.toml', 'utf-8')
-      const parsedContent = parse(fileContent)
-      // only use pyproject.toml if [tool.pixi] is present
-      if (parsedContent.tool && parsedContent.tool.pixi) {
-        core.debug('The tool.pixi table found so using pyproject.toml as manifest file.')
-        manifestPath = 'pyproject.toml'
+      console.log(fileContent)
+      try {
+        const parsedContent = parse(fileContent)
+        console.log(parsedContent)
+        // only use pyproject.toml if [tool.pixi] is present
+        if (parsedContent.tool && parsedContent.tool.pixi) {
+          core.debug('The tool.pixi table found so using pyproject.toml as manifest file.')
+          manifestPath = 'pyproject.toml'
+        }
+      } catch (e) {
+        console.error(e)
+        throw new Error('Failed to parse pyproject.toml')
       }
     } else {
       if (runInstall) {
@@ -222,6 +234,16 @@ const inferOptions = (inputs: Inputs): Options => {
   if (!lockFileAvailable && inputs.cacheWrite === true) {
     throw new Error('You cannot specify cache-write = true without a lock file present')
   }
+  let activatedEnvironment // default is undefined
+  if (inputs.activateEnvironment === 'true') {
+    if (inputs.environments) {
+      activatedEnvironment = inputs.environments[0]
+    } else {
+      activatedEnvironment = 'default'
+    }
+  } else if (inputs.activateEnvironment && inputs.activateEnvironment !== 'false') {
+    activatedEnvironment = inputs.activateEnvironment
+  }
   const cache = inputs.cacheKey
     ? { cacheKeyPrefix: inputs.cacheKey, cacheWrite: inputs.cacheWrite ?? true }
     : inputs.cache === true || (lockFileAvailable && inputs.cache !== false)
@@ -255,6 +277,7 @@ const inferOptions = (inputs: Inputs): Options => {
     pixiLockFile,
     runInstall,
     environments: inputs.environments,
+    activatedEnvironment,
     frozen,
     locked,
     cache,
@@ -289,6 +312,7 @@ const getOptions = () => {
     manifestPath: parseOrUndefined('manifest-path', z.string()),
     runInstall: parseOrUndefinedJSON('run-install', z.boolean()),
     environments: parseOrUndefinedList('environments', z.string()),
+    activateEnvironment: parseOrUndefined('activate-environment', z.string()),
     locked: parseOrUndefinedJSON('locked', z.boolean()),
     frozen: parseOrUndefinedJSON('frozen', z.boolean()),
     cache: parseOrUndefinedJSON('cache', z.boolean()),

src/util.ts

@@ -2,7 +2,8 @@ import type { BinaryLike } from 'crypto'
 import { createHash } from 'crypto'
 import * as os from 'os'
 import * as core from '@actions/core'
-import { exec } from '@actions/exec'
+import type { ExecOptions } from '@actions/exec'
+import { exec, getExecOutput } from '@actions/exec'
 import { options } from './options'
 
 export const getCondaArch = () => {
@@ -73,8 +74,13 @@ export const execute = (cmd: string[]) => {
   return exec(cmd[0], cmd.slice(1))
 }
 
+export const executeGetOutput = (cmd: string[], options?: ExecOptions) => {
+  core.debug(`Executing: ${cmd.join(' ')}`)
+  return getExecOutput(cmd[0], cmd.slice(1), options)
+}
+
 export const pixiCmd = (command: string, withManifestPath = true) => {
-  let commandArray = [options.pixiBinPath].concat(command.split(' '))
+  let commandArray = [options.pixiBinPath].concat(command.split(' ').filter((x) => x !== ''))
   if (withManifestPath) {
     commandArray = commandArray.concat(['--manifest-path', options.manifestPath])
   }

test/no-lockfile/pixi.toml

@@ -4,7 +4,7 @@ version = "0.1.0"
 description = "Add a short description here"
 authors = ["Pavel Zwerschke <pavelzw@gmail.com>"]
 channels = ["conda-forge"]
-platforms = ["linux-64", "osx-64", "win-64"]
+platforms = ["linux-64", "osx-64", "osx-arm64", "win-64"]
 
 [tasks]
 test = "python -c 'print(\"Hello world!\")'"