msvc-dev-cmd v1.0.0

.github/workflows/main.yml

@@ -6,79 +6,23 @@ on:
     branches:
       - master
       - release/*
-  schedule:
-    - cron: '0 6 * * *'
 
 jobs:
   test:
     name: default
-    runs-on: windows-latest
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: [windows-2016, windows-2019, windows-latest]
     steps:
       - name: Check out source code
-        uses: actions/checkout@v4
-      - name: Download Internet
-        run: npm install
-      - name: Run eslint
-        run: npm run lint
-      - name: Enable Developer Command Prompt (amd64)
-        uses: ./
-        with:
-          arch: amd64
-      - name: Compile and run some C code (amd64)
-        shell: cmd
-        run: |
-          cl.exe hello.c
-          hello.exe
-      - name: Enable Developer Command Prompt (amd64_x86)
-        uses: ./
-        with:
-          arch: amd64_x86
-      - name: Compile and run some C code (x86)
-        shell: cmd
-        run: |
-          cl.exe hello.c
-          hello.exe
-      - name: Enable Developer Command Prompt (amd64_arm)
-        uses: ./
-        with:
-          arch: amd64_arm
-      - name: Compile some C code (arm)
-        shell: cmd
-        run: |
-          cl.exe hello.c
-          dumpbin /headers hello.exe
-      - name: Enable Developer Command Prompt (amd64_arm64)
-        uses: ./
-        with:
-          arch: amd64_arm64
-      - name: Compile some C code (arm64)
-        shell: cmd
-        run: |
-          cl.exe hello.c
-          dumpbin /headers hello.exe
-  audit:
-    name: npm audit
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out source code
-        uses: actions/checkout@v4
-      - run: npm install
-      - run: npm audit --audit-level=moderate --production
-      - run: npm audit --audit-level=critical
-  alias-arch:
-    name: arch aliases
-    runs-on: windows-latest
-    steps:
-      - name: Check out source code
-        uses: actions/checkout@v4
+        uses: actions/checkout@v1
       - name: Download Internet
         run: npm install
       - name: Enable Developer Command Prompt
         uses: ./
-        with:
-          arch: Win32
       - name: Compile and run some C code
-        shell: cmd
         run: |
           cl.exe hello.c
           hello.exe

.github/workflows/release.yml

@@ -1,31 +0,0 @@
-name: msvc-dev-cmd (release)
-
-on:
-  push:
-    branches:
-      - release/*
-  schedule:
-    - cron: '0 6 * * *'
-
-jobs:
-  test:
-    name: release
-    runs-on: windows-latest
-    steps:
-      - name: Setup Developer Command Prompt
-        uses: ilammy/msvc-dev-cmd@release/v1
-      - name: Check out source code
-        uses: actions/checkout@v4
-      - name: Compile and run some C code
-        shell: cmd
-        run: |
-          cl.exe hello.c
-          hello.exe
-  audit:
-    name: npm audit
-    runs-on: ubuntu-latest
-    steps:
-      - name: Check out source code
-        uses: actions/checkout@v4
-      - run: npm audit --audit-level=moderate --production
-      - run: npm audit --audit-level=critical

.gitignore

@@ -1 +0,0 @@
-node_modules

README.md

@@ -8,57 +8,12 @@ This sets up the environment for compiling C/C++ code from command line.
 
 Supports Windows. Does nothing on Linux and macOS.
 
-## Example usage
-
-Basic usage for default compilation settings is like this:
-
-```yaml
-jobs:
-  test:
-    steps:
-      - uses: actions/checkout@v4
-      - uses: ilammy/msvc-dev-cmd@v1
-      - name: Build something requiring CL.EXE
-        run: |
-          cmake -G "NMake Makefiles" .
-          nmake
-      # ...
-```
-
-If you want something non-default,
-like using a specific version of Visual Studio,
-or cross-compling for a different target,
-you will need to configure those settings via inputs:
-
-```yaml
-jobs:
-  test:
-    # Run a job for each of the specified target architectures:
-    strategy:
-      matrix:
-        arch:
-          - amd64
-          - amd64_x86
-          - amd64_arm64
-    steps:
-      - uses: actions/checkout@v4
-      - uses: ilammy/msvc-dev-cmd@v1
-        with:
-          arch: ${{ matrix.arch }}
-      - name: Build something requiring CL.EXE
-        run: |
-          cmake -G "NMake Makefiles" .
-          nmake
-      # ...
-```
-
 ## Inputs
 
 - `arch` – target architecture
-  - native compilation:
-    - `x64` (default) or its synonyms: `amd64`, `win64`, `x86_64`, `x86-64`
-    - `x86` or its synonyms: `win32`
-  - cross-compilation: `x86_amd64`, `x86_arm`, `x86_arm64`, `amd64_x86`, `amd64_arm`, `amd64_arm64`
+  - native compilation: `x86`, `x64` (default), `amd64` (synonym for x64)
+  - cross-compilation: `x86_amd64`, `x86_arm`, `x86_arm64`,
+  	`amd64_x86`, `amd64_arm`, `amd64_arm64`
 - `sdk` – Windows SDK to use
   - do not specify to use the default SDK
   - or specify full Windows 10 SDK number (e.g, `10.0.10240.0`)
@@ -70,66 +25,21 @@ jobs:
   - `14.XX.YYYYY` for a specific full version number (e.g, `14.11.25503`)
 - `uwp` – set `true` to build for Universal Windows Platform (i.e., for Windows Store)
 - `spectre` – set `true` to use Visual Studio libraries with [Spectre](https://meltdownattack.com) mitigations
-- `vsversion` – the Visual Studio version to use. This can be the version number (e.g. 16.0 for 2019) or the year (e.g. "2019"); omit this input to select the latest version of Visual Studio. On [GitHub-hosted runners](https://docs.github.com/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners), this input is not required because there is only one Visual Studio in the environment.
 
-## Caveats
-
-### Name conflicts with `shell: bash`
-
-Using `shell: bash` in Actions may shadow some of the paths added by MSVC.
-In particular, `link.exe` (Microsoft C linker) is prone to be shadowed by `/usr/bin/link` (GNU filesystem link tool).
-
-Unfortunately, this happens because GitHub Actions unconditionally *prepend* GNU paths when `shell: bash` is used,
-on top of any paths set by `msvc-dev-cmd`, every time at the start of each new step.
-Hence, there aren't many non-destructive options here.
-
-If you experience compilation errors where `link` complains about unreasonable command-line arguments,
-“extra operand *something-something*” – that's probably it.
-Recommended workaround is to remove `/usr/bin/link` if that interferes with your builds.
-If this is not acceptable, please file an issue, then we'll figure out something better.
-
-### Reconfiguration
-
-You can invoke `ilammy/msvc-dev-cmd` multiple times during your jobs with different inputs
-to reconfigure the environment for building with different settings
-(e.g., to target multiple architectures).
+## Example usage
 
 ```yaml
 jobs:
-  release:
-    steps:
-      # ...
-      - name: Configure build for amd64
-        uses: ilammy/msvc-dev-cmd@v1
-        with:
-          arch: amd64
-
-      - run: build # (for amd64)
-
-      - name: Configure build for x86
-        uses: ilammy/msvc-dev-cmd@v1
-        with:
-          arch: amd64_x86
-
-      - run: build # (for x86)
-
-      - name: Configure build for ARM64
-        uses: ilammy/msvc-dev-cmd@v1
-        with:
-          arch: amd64_arm64
-
-      - run: build # (for ARM64)
-
-      # ...
+  test:
+    - uses: actions/checkout@v1
+    - uses: ilammy/msvc-dev-cmd@v1
+    - name: Build something requiring CL.EXE
+      run: |
+        cmake -G "NMake Makefiles" .
+        nmake
+    # ...
 ```
 
-This mostly works but it's not really recommended
-since Developer Command Prompt was not meant for recursive reconfiguration.
-That said, if it does not work for you, please file an issue.
-
-Consider using [`strategy.matrix`](https://docs.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstrategymatrix)
-to execute different build configuration in parallel, independent environments.
-
 ## License
 
 MIT, see [LICENSE](LICENSE).

action.yml

@@ -12,10 +12,8 @@ inputs:
     description: VC++ compiler toolset version
   uwp:
     description: Build for Universal Windows Platform
-  vsversion:
-    description: The Visual Studio version to use. This can be the version number (e.g. 16.0 for 2019) or the year (e.g. "2019").
 runs:
-  using: node20
+  using: node12
   main: index.js
 branding:
   icon: terminal

index.js

@@ -1,20 +1,100 @@
-const { setupMSVCDevCmd } = require('./lib')
 const core = require('@actions/core')
+const execFile = require('util').promisify(require('child_process').execFile)
+const fs = require('fs').promises
+const os = require('os')
+const path = require('path')
+const process = require('process')
 
-function main() {
-    var   arch    = core.getInput('arch')
+const MSVS_2017 = '%ProgramFiles(x86)%\\Microsoft Visual Studio\\2017\\Enterprise\\VC\\Auxiliary\\Build'
+const MSVS_2019 = '%ProgramFiles(x86)%\\Microsoft Visual Studio\\2019\\Enterprise\\VC\\Auxiliary\\Build'
+
+const InterestingVariables = [
+    'INCLUDE',
+    'LIB',
+    'LIBPATH',
+    'Path',
+    'Platform',
+    /^VCTools/,
+    /^VSCMD_/,
+    /^WindowsSDK/i,
+]
+
+async function main() {
+    if (process.platform != 'win32') {
+        core.info('This is not a Windows virtual environment, bye!')
+        return
+    }
+
+    const arch    = core.getInput('arch')
     const sdk     = core.getInput('sdk')
     const toolset = core.getInput('toolset')
     const uwp     = core.getInput('uwp')
     const spectre = core.getInput('spectre')
-    const vsversion = core.getInput('vsversion')
 
-    setupMSVCDevCmd(arch, sdk, toolset, uwp, spectre, vsversion)
+    // Due to the way Microsoft Visual C++ is configured, we have to resort to the following hack:
+    // write a helper batch file which calls the configuration batch file and then outputs the
+    // configured environment variables, which we then pass to GitHub Actions.
+
+    const helper = path.join(os.homedir(), 'msvc-dev-cmd.bat')
+
+    var args = [arch]
+    if (uwp == 'true') {
+        args.push('uwp')
+    }
+    if (sdk) {
+        args.push(sdk)
+    }
+    if (toolset) {
+        args.push(`-vcvars_ver=${toolset}`)
+    }
+    if (spectre == 'true') {
+        args.push('-vcvars_spectre_libs=spectre')
+    }
+    core.debug(`Arguments: ${args.join(' ')}`)
+
+    core.debug(`Writing helper file: ${helper}`)
+    await fs.writeFile(helper, `
+        @IF EXIST "${MSVS_2017}\\vcvarsall.bat" GOTO :2017
+        @IF EXIST "${MSVS_2019}\\vcvarsall.bat" GOTO :2019
+        @ECHO "Microsoft Visual Studio not found"
+        @EXIT 1
+        :2017
+        @CALL "${MSVS_2017}\\vcvarsall.bat" ${args.join(' ')}
+        @GOTO ENV
+        :2019
+        @CALL "${MSVS_2019}\\vcvarsall.bat" ${args.join(' ')}
+        @GOTO ENV
+        :ENV
+        @IF ERRORLEVEL 1 EXIT
+        @SET
+    `)
+
+    var environment
+    try {
+        core.debug('Executing helper')
+        const { stdout } = await execFile('cmd.exe', ['/q', '/c', helper])
+        environment = stdout.split('\r\n')
+    }
+    catch (error) {
+        core.debug(`Helper failed: ${error.message}`)
+        throw error
+    }
+    finally {
+        core.debug('Removing helper')
+        await fs.unlink(helper)
+    }
+
+    for (let string of environment) {
+        const [name, value] = string.split('=')
+        for (let pattern of InterestingVariables) {
+            if (name.match(pattern)) {
+                core.exportVariable(name, value)
+                break
+            }
+        }
+    }
+
+    core.info(`Configured Developer Command Prompt`)
 }
 
-try {
-    main()
-}
-catch (e) {
-    core.setFailed('Could not setup Developer Command Prompt: ' + e.message)
-}
+main().catch(() => core.setFailed('Could not setup Developer Command Prompt'))

lib.js

@@ -1,225 +0,0 @@
-const core = require('@actions/core')
-const child_process = require('child_process')
-const fs = require('fs')
-const path = require('path')
-const process = require('process')
-
-const PROGRAM_FILES_X86 = process.env['ProgramFiles(x86)']
-const PROGRAM_FILES = [process.env['ProgramFiles(x86)'], process.env['ProgramFiles']]
-
-
-const EDITIONS = ['Enterprise', 'Professional', 'Community', 'BuildTools']
-const YEARS = ['2022', '2019', '2017']
-
-const VsYearVersion = {
-    '2022': '17.0',
-    '2019': '16.0',
-    '2017': '15.0',
-    '2015': '14.0',
-    '2013': '12.0',
-}
-
-function vsversion_to_versionnumber(vsversion) {
-    if (Object.values(VsYearVersion).includes(vsversion)) {
-        return vsversion
-    } else {
-        if (vsversion in VsYearVersion) {
-            return VsYearVersion[vsversion]
-        }
-    }
-    return vsversion
-}
-exports.vsversion_to_versionnumber = vsversion_to_versionnumber
-
-function vsversion_to_year(vsversion) {
-    if (Object.keys(VsYearVersion).includes(vsversion)) {
-        return vsversion
-    } else {
-        for (const [year, ver] of Object.entries(VsYearVersion)) {
-            if (ver === vsversion) {
-                return year
-            }
-        }
-    }
-    return vsversion
-}
-exports.vsversion_to_year = vsversion_to_year
-
-const VSWHERE_PATH = `${PROGRAM_FILES_X86}\\Microsoft Visual Studio\\Installer`
-
-function findWithVswhere(pattern, version_pattern) {
-    try {
-        let installationPath = child_process.execSync(`vswhere -products * ${version_pattern} -prerelease -property installationPath`).toString().trim()
-        return installationPath + '\\' + pattern
-    } catch (e) {
-        core.warning(`vswhere failed: ${e}`)
-    }
-    return null
-}
-exports.findWithVswhere = findWithVswhere
-
-function findVcvarsall(vsversion) {
-    const vsversion_number = vsversion_to_versionnumber(vsversion)
-    let version_pattern
-    if (vsversion_number) {
-        const upper_bound = vsversion_number.split('.')[0] + '.9'
-        version_pattern = `-version "${vsversion_number},${upper_bound}"`
-    } else {
-        version_pattern = "-latest"
-    }
-
-    // If vswhere is available, ask it about the location of the latest Visual Studio.
-    let path = findWithVswhere('VC\\Auxiliary\\Build\\vcvarsall.bat', version_pattern)
-    if (path && fs.existsSync(path)) {
-        core.info(`Found with vswhere: ${path}`)
-        return path
-    }
-    core.info("Not found with vswhere")
-
-    // If that does not work, try the standard installation locations,
-    // starting with the latest and moving to the oldest.
-    const years = vsversion ? [vsversion_to_year(vsversion)] : YEARS
-    for (const prog_files of PROGRAM_FILES) {
-        for (const ver of years) {
-            for (const ed of EDITIONS) {
-                path = `${prog_files}\\Microsoft Visual Studio\\${ver}\\${ed}\\VC\\Auxiliary\\Build\\vcvarsall.bat`
-                core.info(`Trying standard location: ${path}`)
-                if (fs.existsSync(path)) {
-                    core.info(`Found standard location: ${path}`)
-                    return path
-                }
-            }
-        }
-    }
-    core.info("Not found in standard locations")
-
-    // Special case for Visual Studio 2015 (and maybe earlier), try it out too.
-    path = `${PROGRAM_FILES_X86}\\Microsoft Visual C++ Build Tools\\vcbuildtools.bat`
-    if (fs.existsSync(path)) {
-        core.info(`Found VS 2015: ${path}`)
-        return path
-    }
-    core.info(`Not found in VS 2015 location: ${path}`)
-
-    throw new Error('Microsoft Visual Studio not found')
-}
-exports.findVcvarsall = findVcvarsall
-
-function isPathVariable(name) {
-    const pathLikeVariables = ['PATH', 'INCLUDE', 'LIB', 'LIBPATH']
-    return pathLikeVariables.indexOf(name.toUpperCase()) != -1
-}
-
-function filterPathValue(path) {
-    let paths = path.split(';')
-    // Remove duplicates by keeping the first occurance and preserving order.
-    // This keeps path shadowing working as intended.
-    function unique(value, index, self) {
-        return self.indexOf(value) === index
-    }
-    return paths.filter(unique).join(';')
-}
-
-/** See https://github.com/ilammy/msvc-dev-cmd#inputs */
-function setupMSVCDevCmd(arch, sdk, toolset, uwp, spectre, vsversion) {
-    if (process.platform != 'win32') {
-        core.info('This is not a Windows virtual environment, bye!')
-        return
-    }
-
-    // Add standard location of "vswhere" to PATH, in case it's not there.
-    process.env.PATH += path.delimiter + VSWHERE_PATH
-
-    // There are all sorts of way the architectures are called. In addition to
-    // values supported by Microsoft Visual C++, recognize some common aliases.
-    let arch_aliases = {
-        "win32": "x86",
-        "win64": "x64",
-        "x86_64": "x64",
-        "x86-64": "x64",
-    }
-    // Ignore case when matching as that's what humans expect.
-    if (arch.toLowerCase() in arch_aliases) {
-        arch = arch_aliases[arch.toLowerCase()]
-    }
-
-    // Due to the way Microsoft Visual C++ is configured, we have to resort to the following hack:
-    // Call the configuration batch file and then output *all* the environment variables.
-
-    var args = [arch]
-    if (uwp == 'true') {
-        args.push('uwp')
-    }
-    if (sdk) {
-        args.push(sdk)
-    }
-    if (toolset) {
-        args.push(`-vcvars_ver=${toolset}`)
-    }
-    if (spectre == 'true') {
-        args.push('-vcvars_spectre_libs=spectre')
-    }
-
-    const vcvars = `"${findVcvarsall(vsversion)}" ${args.join(' ')}`
-    core.debug(`vcvars command-line: ${vcvars}`)
-
-    const cmd_output_string = child_process.execSync(`set && cls && ${vcvars} && cls && set`, {shell: "cmd"}).toString()
-    const cmd_output_parts = cmd_output_string.split('\f')
-
-    const old_environment = cmd_output_parts[0].split('\r\n')
-    const vcvars_output   = cmd_output_parts[1].split('\r\n')
-    const new_environment = cmd_output_parts[2].split('\r\n')
-
-    // If vsvars.bat is given an incorrect command line, it will print out
-    // an error and *still* exit successfully. Parse out errors from output
-    // which don't look like environment variables, and fail if appropriate.
-    const error_messages = vcvars_output.filter((line) => {
-        if (line.match(/^\[ERROR.*\]/)) {
-            // Don't print this particular line which will be confusing in output.
-            if (!line.match(/Error in script usage. The correct usage is:$/)) {
-                return true
-            }
-        }
-        return false
-    })
-    if (error_messages.length > 0) {
-        throw new Error('invalid parameters' + '\r\n' + error_messages.join('\r\n'))
-    }
-
-    // Convert old environment lines into a dictionary for easier lookup.
-    let old_env_vars = {}
-    for (let string of old_environment) {
-        const [name, value] = string.split('=')
-        old_env_vars[name] = value
-    }
-
-    // Now look at the new environment and export everything that changed.
-    // These are the variables set by vsvars.bat. Also export everything
-    // that was not there during the first sweep: those are new variables.
-    core.startGroup('Environment variables')
-    for (let string of new_environment) {
-        // vsvars.bat likes to print some fluff at the beginning.
-        // Skip lines that don't look like environment variables.
-        if (!string.includes('=')) {
-            continue;
-        }
-        let [name, new_value] = string.split('=')
-        let old_value = old_env_vars[name]
-        // For new variables "old_value === undefined".
-        if (new_value !== old_value) {
-            core.info(`Setting ${name}`)
-            // Special case for a bunch of PATH-like variables: vcvarsall.bat
-            // just prepends its stuff without checking if its already there.
-            // This makes repeated invocations of this action fail after some
-            // point, when the environment variable overflows. Avoid that.
-            if (isPathVariable(name)) {
-                new_value = filterPathValue(new_value)
-            }
-            core.exportVariable(name, new_value)
-        }
-    }
-    core.endGroup()
-
-    core.info(`Configured Developer Command Prompt`)
-}
-exports.setupMSVCDevCmd = setupMSVCDevCmd

node_modules/@actions/core/README.md

@@ -0,0 +1,105 @@
+# `@actions/core`
+
+> Core functions for setting results, logging, registering secrets and exporting variables across actions
+
+## Usage
+
+### Import the package
+
+```js
+// javascript
+const core = require('@actions/core');
+
+// typescript
+import * as core from '@actions/core';
+```
+
+#### Inputs/Outputs
+
+Action inputs can be read with `getInput`.  Outputs can be set with `setOutput` which makes them available to be mapped into inputs of other actions to ensure they are decoupled.
+
+```js
+const myInput = core.getInput('inputName', { required: true });
+
+core.setOutput('outputKey', 'outputVal');
+```
+
+#### Exporting variables
+
+Since each step runs in a separate process, you can use `exportVariable` to add it to this step and future steps environment blocks.
+
+```js
+core.exportVariable('envVar', 'Val');
+```
+
+Exporting a secret exports the variable but also registers the secret with the runner to ensure it is masked in logs.
+
+```js
+core.exportSecret('myPassword', mypass);
+```
+
+#### PATH Manipulation
+
+To make a tool's path available in the path for the remainder of the job (without altering the machine or containers state), use `addPath`.  The runner will prepend the path given to the jobs PATH.
+
+```js
+core.addPath('/path/to/mytool');
+```
+
+#### Exit codes
+
+You should use this library to set the failing exit code for your action.  If status is not set and the script runs to completion, that will lead to a success.
+
+```js
+const core = require('@actions/core');
+
+try {
+  // Do stuff
+}
+catch (err) {
+  // setFailed logs the message and sets a failing exit code
+  core.setFailed(`Action failed with error ${err}`);
+}
+
+Note that `setNeutral` is not yet implemented in actions V2 but equivalent functionality is being planned.
+
+```
+
+#### Logging
+
+Finally, this library provides some utilities for logging. Note that debug logging is hidden from the logs by default. This behavior can be toggled by enabling the [Step Debug Logs](../../docs/action-debugging.md#step-debug-logs).
+
+```js
+const core = require('@actions/core');
+
+const myInput = core.getInput('input');
+try {
+  core.debug('Inside try block');
+  
+  if (!myInput) {
+    core.warning('myInput was not set');
+  }
+  
+  // Do stuff
+}
+catch (err) {
+  core.error(`Error ${err}, action may still succeed though`);
+}
+```
+
+This library can also wrap chunks of output in foldable groups.
+
+```js
+const core = require('@actions/core')
+
+// Manually wrap output
+core.startGroup('Do some function')
+doSomeFunction()
+core.endGroup()
+
+// Wrap an asynchronous function call
+const result = await core.group('Do something async', async () => {
+  const response = await doSomeHTTPRequest()
+  return response
+})
+```

node_modules/@actions/core/lib/command.d.ts

@@ -0,0 +1,16 @@
+interface CommandProperties {
+    [key: string]: string;
+}
+/**
+ * Commands
+ *
+ * Command Format:
+ *   ##[name key=value;key=value]message
+ *
+ * Examples:
+ *   ##[warning]This is the user warning message
+ *   ##[set-secret name=mypassword]definitelyNotAPassword!
+ */
+export declare function issueCommand(command: string, properties: CommandProperties, message: string): void;
+export declare function issue(name: string, message?: string): void;
+export {};

node_modules/@actions/core/lib/command.js

@@ -0,0 +1,66 @@
+"use strict";
+Object.defineProperty(exports, "__esModule", { value: true });
+const os = require("os");
+/**
+ * Commands
+ *
+ * Command Format:
+ *   ##[name key=value;key=value]message
+ *
+ * Examples:
+ *   ##[warning]This is the user warning message
+ *   ##[set-secret name=mypassword]definitelyNotAPassword!
+ */
+function issueCommand(command, properties, message) {
+    const cmd = new Command(command, properties, message);
+    process.stdout.write(cmd.toString() + os.EOL);
+}
+exports.issueCommand = issueCommand;
+function issue(name, message = '') {
+    issueCommand(name, {}, message);
+}
+exports.issue = issue;
+const CMD_STRING = '::';
+class Command {
+    constructor(command, properties, message) {
+        if (!command) {
+            command = 'missing.command';
+        }
+        this.command = command;
+        this.properties = properties;
+        this.message = message;
+    }
+    toString() {
+        let cmdStr = CMD_STRING + this.command;
+        if (this.properties && Object.keys(this.properties).length > 0) {
+            cmdStr += ' ';
+            for (const key in this.properties) {
+                if (this.properties.hasOwnProperty(key)) {
+                    const val = this.properties[key];
+                    if (val) {
+                        // safely append the val - avoid blowing up when attempting to
+                        // call .replace() if message is not a string for some reason
+                        cmdStr += `${key}=${escape(`${val || ''}`)},`;
+                    }
+                }
+            }
+        }
+        cmdStr += CMD_STRING;
+        // safely append the message - avoid blowing up when attempting to
+        // call .replace() if message is not a string for some reason
+        const message = `${this.message || ''}`;
+        cmdStr += escapeData(message);
+        return cmdStr;
+    }
+}
+function escapeData(s) {
+    return s.replace(/\r/g, '%0D').replace(/\n/g, '%0A');
+}
+function escape(s) {
+    return s
+        .replace(/\r/g, '%0D')
+        .replace(/\n/g, '%0A')
+        .replace(/]/g, '%5D')
+        .replace(/;/g, '%3B');
+}
+//# sourceMappingURL=command.js.map

node_modules/@actions/core/lib/command.js.map

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node_modules/@actions/core/lib/core.d.ts

@@ -0,0 +1,99 @@
+/**
+ * Interface for getInput options
+ */
+export interface InputOptions {
+    /** Optional. Whether the input is required. If required and not present, will throw. Defaults to false */
+    required?: boolean;
+}
+/**
+ * The code to exit an action
+ */
+export declare enum ExitCode {
+    /**
+     * A code indicating that the action was successful
+     */
+    Success = 0,
+    /**
+     * A code indicating that the action was a failure
+     */
+    Failure = 1
+}
+/**
+ * sets env variable for this action and future actions in the job
+ * @param name the name of the variable to set
+ * @param val the value of the variable
+ */
+export declare function exportVariable(name: string, val: string): void;
+/**
+ * exports the variable and registers a secret which will get masked from logs
+ * @param name the name of the variable to set
+ * @param val value of the secret
+ */
+export declare function exportSecret(name: string, val: string): void;
+/**
+ * Prepends inputPath to the PATH (for this action and future actions)
+ * @param inputPath
+ */
+export declare function addPath(inputPath: string): void;
+/**
+ * Gets the value of an input.  The value is also trimmed.
+ *
+ * @param     name     name of the input to get
+ * @param     options  optional. See InputOptions.
+ * @returns   string
+ */
+export declare function getInput(name: string, options?: InputOptions): string;
+/**
+ * Sets the value of an output.
+ *
+ * @param     name     name of the output to set
+ * @param     value    value to store
+ */
+export declare function setOutput(name: string, value: string): void;
+/**
+ * Sets the action status to failed.
+ * When the action exits it will be with an exit code of 1
+ * @param message add error issue message
+ */
+export declare function setFailed(message: string): void;
+/**
+ * Writes debug message to user log
+ * @param message debug message
+ */
+export declare function debug(message: string): void;
+/**
+ * Adds an error issue
+ * @param message error issue message
+ */
+export declare function error(message: string): void;
+/**
+ * Adds an warning issue
+ * @param message warning issue message
+ */
+export declare function warning(message: string): void;
+/**
+ * Writes info to log with console.log.
+ * @param message info message
+ */
+export declare function info(message: string): void;
+/**
+ * Begin an output group.
+ *
+ * Output until the next `groupEnd` will be foldable in this group
+ *
+ * @param name The name of the output group
+ */
+export declare function startGroup(name: string): void;
+/**
+ * End an output group.
+ */
+export declare function endGroup(): void;
+/**
+ * Wrap an asynchronous function call in a group.
+ *
+ * Returns the same type as the function itself.
+ *
+ * @param name The name of the group
+ * @param fn The function to wrap in the group
+ */
+export declare function group<T>(name: string, fn: () => Promise<T>): Promise<T>;

node_modules/@actions/core/lib/core.js

@@ -0,0 +1,176 @@
+"use strict";
+var __awaiter = (this && this.__awaiter) || function (thisArg, _arguments, P, generator) {
+    function adopt(value) { return value instanceof P ? value : new P(function (resolve) { resolve(value); }); }
+    return new (P || (P = Promise))(function (resolve, reject) {
+        function fulfilled(value) { try { step(generator.next(value)); } catch (e) { reject(e); } }
+        function rejected(value) { try { step(generator["throw"](value)); } catch (e) { reject(e); } }
+        function step(result) { result.done ? resolve(result.value) : adopt(result.value).then(fulfilled, rejected); }
+        step((generator = generator.apply(thisArg, _arguments || [])).next());
+    });
+};
+Object.defineProperty(exports, "__esModule", { value: true });
+const command_1 = require("./command");
+const os = require("os");
+const path = require("path");
+/**
+ * The code to exit an action
+ */
+var ExitCode;
+(function (ExitCode) {
+    /**
+     * A code indicating that the action was successful
+     */
+    ExitCode[ExitCode["Success"] = 0] = "Success";
+    /**
+     * A code indicating that the action was a failure
+     */
+    ExitCode[ExitCode["Failure"] = 1] = "Failure";
+})(ExitCode = exports.ExitCode || (exports.ExitCode = {}));
+//-----------------------------------------------------------------------
+// Variables
+//-----------------------------------------------------------------------
+/**
+ * sets env variable for this action and future actions in the job
+ * @param name the name of the variable to set
+ * @param val the value of the variable
+ */
+function exportVariable(name, val) {
+    process.env[name] = val;
+    command_1.issueCommand('set-env', { name }, val);
+}
+exports.exportVariable = exportVariable;
+/**
+ * exports the variable and registers a secret which will get masked from logs
+ * @param name the name of the variable to set
+ * @param val value of the secret
+ */
+function exportSecret(name, val) {
+    exportVariable(name, val);
+    // the runner will error with not implemented
+    // leaving the function but raising the error earlier
+    command_1.issueCommand('set-secret', {}, val);
+}
+exports.exportSecret = exportSecret;
+/**
+ * Prepends inputPath to the PATH (for this action and future actions)
+ * @param inputPath
+ */
+function addPath(inputPath) {
+    command_1.issueCommand('add-path', {}, inputPath);
+    process.env['PATH'] = `${inputPath}${path.delimiter}${process.env['PATH']}`;
+}
+exports.addPath = addPath;
+/**
+ * Gets the value of an input.  The value is also trimmed.
+ *
+ * @param     name     name of the input to get
+ * @param     options  optional. See InputOptions.
+ * @returns   string
+ */
+function getInput(name, options) {
+    const val = process.env[`INPUT_${name.replace(/ /g, '_').toUpperCase()}`] || '';
+    if (options && options.required && !val) {
+        throw new Error(`Input required and not supplied: ${name}`);
+    }
+    return val.trim();
+}
+exports.getInput = getInput;
+/**
+ * Sets the value of an output.
+ *
+ * @param     name     name of the output to set
+ * @param     value    value to store
+ */
+function setOutput(name, value) {
+    command_1.issueCommand('set-output', { name }, value);
+}
+exports.setOutput = setOutput;
+//-----------------------------------------------------------------------
+// Results
+//-----------------------------------------------------------------------
+/**
+ * Sets the action status to failed.
+ * When the action exits it will be with an exit code of 1
+ * @param message add error issue message
+ */
+function setFailed(message) {
+    process.exitCode = ExitCode.Failure;
+    error(message);
+}
+exports.setFailed = setFailed;
+//-----------------------------------------------------------------------
+// Logging Commands
+//-----------------------------------------------------------------------
+/**
+ * Writes debug message to user log
+ * @param message debug message
+ */
+function debug(message) {
+    command_1.issueCommand('debug', {}, message);
+}
+exports.debug = debug;
+/**
+ * Adds an error issue
+ * @param message error issue message
+ */
+function error(message) {
+    command_1.issue('error', message);
+}
+exports.error = error;
+/**
+ * Adds an warning issue
+ * @param message warning issue message
+ */
+function warning(message) {
+    command_1.issue('warning', message);
+}
+exports.warning = warning;
+/**
+ * Writes info to log with console.log.
+ * @param message info message
+ */
+function info(message) {
+    process.stdout.write(message + os.EOL);
+}
+exports.info = info;
+/**
+ * Begin an output group.
+ *
+ * Output until the next `groupEnd` will be foldable in this group
+ *
+ * @param name The name of the output group
+ */
+function startGroup(name) {
+    command_1.issue('group', name);
+}
+exports.startGroup = startGroup;
+/**
+ * End an output group.
+ */
+function endGroup() {
+    command_1.issue('endgroup');
+}
+exports.endGroup = endGroup;
+/**
+ * Wrap an asynchronous function call in a group.
+ *
+ * Returns the same type as the function itself.
+ *
+ * @param name The name of the group
+ * @param fn The function to wrap in the group
+ */
+function group(name, fn) {
+    return __awaiter(this, void 0, void 0, function* () {
+        startGroup(name);
+        let result;
+        try {
+            result = yield fn();
+        }
+        finally {
+            endGroup();
+        }
+        return result;
+    });
+}
+exports.group = group;
+//# sourceMappingURL=core.js.map

node_modules/@actions/core/lib/core.js.map

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node_modules/@actions/core/package.json

@@ -0,0 +1,67 @@
+{
+  "_args": [
+    [
+      "@actions/core@1.1.2",
+      "/Users/ilammy/Documents/dev/ilammy/msvc-dev-cmd"
+    ]
+  ],
+  "_from": "@actions/core@1.1.2",
+  "_id": "@actions/core@1.1.2",
+  "_inBundle": false,
+  "_integrity": "sha512-l8Ol2wEzFeuhV1v7LbGB2x8ghXSnmUiSVKVSjsNwgqAU4i5LvGRXpM+kli9gNMkGVudwZYHET4qZ5DTep5Sssw==",
+  "_location": "/@actions/core",
+  "_phantomChildren": {},
+  "_requested": {
+    "type": "version",
+    "registry": true,
+    "raw": "@actions/core@1.1.2",
+    "name": "@actions/core",
+    "escapedName": "@actions%2fcore",
+    "scope": "@actions",
+    "rawSpec": "1.1.2",
+    "saveSpec": null,
+    "fetchSpec": "1.1.2"
+  },
+  "_requiredBy": [
+    "/"
+  ],
+  "_resolved": "https://registry.npmjs.org/@actions/core/-/core-1.1.2.tgz",
+  "_spec": "1.1.2",
+  "_where": "/Users/ilammy/Documents/dev/ilammy/msvc-dev-cmd",
+  "bugs": {
+    "url": "https://github.com/actions/toolkit/issues"
+  },
+  "description": "Actions core lib",
+  "devDependencies": {
+    "@types/node": "^12.0.2"
+  },
+  "directories": {
+    "lib": "lib",
+    "test": "__tests__"
+  },
+  "files": [
+    "lib"
+  ],
+  "homepage": "https://github.com/actions/toolkit/tree/master/packages/core",
+  "keywords": [
+    "github",
+    "actions",
+    "core"
+  ],
+  "license": "MIT",
+  "main": "lib/core.js",
+  "name": "@actions/core",
+  "publishConfig": {
+    "access": "public"
+  },
+  "repository": {
+    "type": "git",
+    "url": "git+https://github.com/actions/toolkit.git",
+    "directory": "packages/core"
+  },
+  "scripts": {
+    "test": "echo \"Error: run tests from root\" && exit 1",
+    "tsc": "tsc"
+  },
+  "version": "1.1.2"
+}

package.json

@@ -1,10 +1,11 @@
 {
   "name": "msvc-dev-cmd",
-  "version": "1.13.0-dev",
+  "version": "1.0.0",
   "description": "GitHub Action to setup Developer Command Prompt for Microsoft Visual C++",
   "main": "index.js",
   "scripts": {
-    "lint": "eslint index.js"
+    "lint": "eslint index.js",
+    "test": "eslint index.js"
   },
   "repository": {
     "type": "git",
@@ -27,9 +28,9 @@
   },
   "homepage": "https://github.com/ilammy/msvc-dev-cmd#readme",
   "dependencies": {
-    "@actions/core": "^1.10.0"
+    "@actions/core": "^1.1.1"
   },
   "devDependencies": {
-    "eslint": "^7"
+    "eslint": "^6.5.0"
   }
 }