feat(pkg): add PowerShell package

.github/workflows/release.yml

@@ -13,17 +13,10 @@ jobs:
     runs-on: ubuntu-latest
     outputs:
       upload_url: ${{ steps.create_release.outputs.upload_url }}
+      version: ${{ steps.changelog.outputs.version }}
     steps:
       - name: Checkout code
         uses: actions/checkout@v2
-      - name: Get next version
-        id: version
-        run: |
-          curl -L https://github.com/idc101/git-mkver/releases/download/v$MKVER/git-mkver-darwin-amd64-$MKVER.tar.gz | tar xvz
-          sudo mv git-mkver /usr/local/bin
-          echo "::set-output name=version::$(git mkver next)"
-        env:
-          MKVER: "1.1.1"
       - name: Create changelog
         id: changelog
         uses: TriPSs/conventional-changelog-action@v3
@@ -32,7 +25,6 @@ jobs:
           skip-version-file: "true"
           output-file: "false"
           skip-commit: "true"
-          fallback-version: ${{ steps.version.outputs.version }}
       - name: Create Github Release
         id: create_release
         uses: actions/create-release@v1
@@ -93,3 +85,19 @@ jobs:
         asset_path: ./src/github.com/${{ github.repository }}/${{ matrix.ARTIFACT }}
         asset_name: ${{ matrix.ARTIFACT }}
         asset_content_type:  application/octet-stream
+  powershell:
+    needs: [release, artifacts]
+    runs-on: ubuntu-latest
+    defaults:
+      run:
+        shell: pwsh
+        working-directory: ${{ github.workspace }}/src/github.com/${{ github.repository }}/packages/powershell/go-my-posh
+    env:
+      PSGALLERY_KEY: ${{ secrets.PSGALLERY_KEY }}
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+      with:
+        path: ./src/github.com/${{ github.repository }}
+    - name: Pack and push
+      run: ./deploy.ps1 -BinVersion ${{ needs.release.outputs.version }} -ModuleVersion ${{ needs.release.outputs.version }} -Repository PSGallery -RepositoryAPIKey $env:PSGALLERY_KEY

.vscode/launch.json

@@ -1,18 +1,25 @@
 {
-    // Use IntelliSense to learn about possible attributes.
-    // Hover to view descriptions of existing attributes.
-    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
-    "version": "0.2.0",
-    "configurations": [
-        {
-            "name": "Launch",
-            "type": "go",
-            "request": "launch",
-            "mode": "auto",
-            "program": "${workspaceFolder}/main.go",
-            "cwd": "${workspaceFolder}",
-            "env": {},
-            "args": []
-        }
-    ]
+  // Use IntelliSense to learn about possible attributes.
+  // Hover to view descriptions of existing attributes.
+  // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "PowerShell Launch Current File",
+      "type": "PowerShell",
+      "request": "launch",
+      "script": "${file}",
+      "cwd": "${file}"
+    },
+    {
+      "name": "Launch",
+      "type": "go",
+      "request": "launch",
+      "mode": "auto",
+      "program": "${workspaceFolder}/main.go",
+      "cwd": "${workspaceFolder}",
+      "env": {},
+      "args": []
+    }
+  ]
 }

packages/powershell/go-my-posh/README.md

@@ -0,0 +1,30 @@
+# PowerShell package
+
+The goal of this module is to wrap the `go-my-posh` binaries into a PowerShell module and allow easy installation
+and ease of use when setting the prompt.
+
+## Testing
+
+## Create local package repository to validate changes locally
+
+### Create the repository
+
+```powershell
+Register-PSRepository -Name 'LocalRepo' -SourceLocation 'C:\Repo' -PublishLocation 'C:\Repo' -InstallationPolicy Trusted
+```
+
+## Make changes and publish to your local repository
+
+For ease testing, up the version number when using the build script, that way you are always able to update the module.
+
+```powershell
+deploy.ps1 -BinVersion 0.1.0 -ModuleVersion 0.0.2 -Repository LocalRepo
+```
+
+## Validate changes
+
+Install/Update the module from your local repository and validate the changes.
+
+```powershell
+Install-Module go-my-posh -Repository LocalRepo -Force
+```

packages/powershell/go-my-posh/deploy.ps1

@@ -0,0 +1,37 @@
+Param
+(
+    [parameter(Mandatory=$true)]
+    [string]
+    $BinVersion,
+    [parameter(Mandatory=$true)]
+    [string]
+    $ModuleVersion,
+    [parameter(Mandatory=$true)]
+    [string]
+    $Repository,
+    [parameter(Mandatory=$false)]
+    [string]
+    $RepositoryAPIKey
+)
+
+# set the actual version number
+(Get-Content '.\go-my-posh.psd1' -Raw).Replace('0.0.0.1', $ModuleVersion) | Out-File -Encoding 'UTF8' '.\go-my-posh.psd1'
+# copy all themes into the module folder
+Copy-Item -Path "../../../Themes" -Destination "./Themes" -Recurse
+# fetch all the binaries from the version's GitHub release
+New-Item -Path "./" -Name "bin" -ItemType "directory"
+"posh-windows-amd64.exe", "posh-darwin-amd64", "posh-linux-amd64" | ForEach-Object -Process {
+    $download = "https://github.com/jandedobbeleer/go-my-posh/releases/download/v$BinVersion/$_"
+    Invoke-WebRequest $download -Out "./bin/$_"
+}
+# publish the module
+if ($RepositoryAPIKey) {
+    Publish-Module -Path . -Repository $Repository -NuGetApiKey $RepositoryAPIKey -Verbose
+} else {
+    Publish-Module -Path . -Repository $Repository -Verbose
+}
+# reset module version (for local testing only as we don't want PR's with changed version numbers all the time)
+(Get-Content '.\go-my-posh.psd1' -Raw).Replace($ModuleVersion, '0.0.0.1') | Out-File -Encoding 'UTF8' '.\go-my-posh.psd1'
+Remove-Item "./bin" -Recurse -Force
+Remove-Item "./Themes" -Recurse -Force
+

packages/powershell/go-my-posh/go-my-posh.psd1

@@ -0,0 +1,109 @@
+#
+# Module manifest for module 'go-my-posh'
+#
+# Generated by: Jan De Dobbeleer
+#
+# Generated on: 11-Sep-20
+#
+@{
+    # Version number of this module.
+    ModuleVersion     = '0.0.0.1'
+    # Script module or binary module file associated with this manifest.
+    RootModule        = 'go-my-posh.psm1'
+    # ID used to uniquely identify this module
+    GUID              = '60288db4-a58e-4c79-b50d-dba631950ecc'
+    # Company or vendor of this module
+    CompanyName       = 'IT Depends'
+    # Author of this module
+    Author            = 'Jan De Dobbeleer'
+    # Copyright statement for this module
+    Copyright         = '(c) 2020 Jan De Dobbeleer. All rights reserved.'
+    # Description of the functionality provided by this module
+    Description       = 'A prompt theme engine for any shell'
+    # Minimum version of the Windows PowerShell engine required by this module
+    PowerShellVersion = '6.0'
+    # List of all files packaged with this module
+    FileList          = @()
+    # Cmdlets to export from this module
+    CmdletsToExport   = @()
+    # Variables to export from this module
+    VariablesToExport = @()
+    # Aliases to export from this module
+    AliasesToExport   = '*'
+    # Functions to export from this module
+    FunctionsToExport = @('Get-PoshThemes', 'Set-PoshPrompt', 'Write-PoshTheme')
+    # Private data to pass to the module specified in RootModule. This may also contain a PSData hashtable with additional module metadata used by PowerShell.
+    PrivateData       = @{
+        PSData = @{
+            # Tags applied to this module. These help with module discovery in online galleries.
+            Tags       = @('git', 'agnoster', 'theme', 'zsh', 'posh-git', 'prompt', 'paradox', 'robbyrussel', 'oh-my-posh')
+            # A URL to the license for this module.
+            LicenseUri = 'https://github.com/JanDeDobbeleer/go-my-posh/blob/master/COPYING'
+            # A URL to the main website for this project.
+            ProjectUri = 'https://github.com/JanDeDobbeleer/go-my-posh'
+        } # End of PSData hashtable
+    } # End of PrivateData hashtable
+}
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packages/powershell/go-my-posh/go-my-posh.psm1

@@ -0,0 +1,120 @@
+<#
+        .SYNOPSIS
+        Generates the prompt before each line in the console
+#>
+
+$global:PoshSettings = New-Object -TypeName PSObject -Property @{
+    Theme = "$PSScriptRoot\Themes\jandedobbeleer.json"
+}
+
+function Get-PoshCommand {
+    $poshCommand = "$PSScriptRoot/bin/posh-windows-amd64.exe"
+    if ($IsMacOS) {
+        $poshCommand = "$PSScriptRoot/bin/posh-darwin-amd64"
+    }
+    if ($IsLinux) {
+        $poshCommand = "$PSScriptRoot/bin/posh-linux-amd64"
+    }
+    return $poshCommand
+}
+
+# Set the right binary to executable before doing anything else
+if (!$IsWindows) {
+    $executable = Get-PoshCommand
+    Invoke-Expression -Command "chmod +x $executable"
+}
+
+function Set-PoshPrompt {
+    param(
+        [Parameter(Mandatory = $true)]
+        [string]
+        $Theme
+    )
+
+    $themePath = ""
+    if (Test-Path "$PSScriptRoot/Themes/$Theme.json") {
+        $themePath = "$PSScriptRoot/Themes/$Theme.json"
+    }
+    elseif (Test-Path $Theme) {
+        $themePath = $Theme
+    }
+    else {
+        Write-Error -Message "Unable to locate theme, please verify the name and/or location"
+        return
+    }
+    $global:PoshSettings.Theme = $themePath
+
+    [ScriptBlock]$Prompt = {
+        $realLASTEXITCODE = $global:LASTEXITCODE
+        $poshCommand = Get-PoshCommand
+        $config = $global:PoshSettings.Theme
+        Invoke-Expression -Command "$poshCommand -config $config -error $realLASTEXITCODE"
+        $global:LASTEXITCODE = $realLASTEXITCODE
+        Remove-Variable realLASTEXITCODE -Confirm:$false
+    }
+    Set-Item -Path Function:prompt -Value $Prompt -Force
+}
+
+function Get-PoshThemes {
+    $esc = [char]27
+    $consoleWidth = $Host.UI.RawUI.WindowSize.Width
+    $logo = @'
+    __                                                  _      __
+    / /                                                 | |     \ \
+   / /    __ _  ___    _ __ ___  _   _   _ __   ___  ___| |__    \ \
+  < <    / _` |/ _ \  | '_ ` _ \| | | | | '_ \ / _ \/ __| '_ \    > >
+   \ \  | (_| | (_) | | | | | | | |_| | | |_) | (_) \__ \ | | |  / /
+    \_\  \__, |\___/  |_| |_| |_|\__, | | .__/ \___/|___/_| |_| /_/
+          __/ |                   __/ | | |
+         |___/                   |___/  |_|
+
+'@
+    Write-Host $logo
+    $poshCommand = Get-PoshCommand
+    Get-ChildItem -Path "$PSScriptRoot\Themes\*" -Include '*.json' | Sort-Object Name | ForEach-Object -Process {
+        Write-Host ("=" * $consoleWidth)
+        Write-Host "$esc[1m$($_.BaseName)$esc[0m"
+        Write-Host ""
+        Invoke-Expression -Command "$poshCommand -config $($_.FullName)"
+        Write-Host ""
+    }
+    Write-Host ("=" * $consoleWidth)
+}
+
+function Write-PoshTheme {
+    $poshCommand = Get-PoshCommand
+    Invoke-Expression -Command "$poshCommand -print-config"
+}
+
+# Helper function to create argument completion results
+function New-CompletionResult {
+    param(
+        [Parameter(Mandatory)]
+        [string]$CompletionText,
+        [string]$ListItemText = $CompletionText,
+        [System.Management.Automation.CompletionResultType]$CompletionResultType = [System.Management.Automation.CompletionResultType]::ParameterValue,
+        [string]$ToolTip = $CompletionText
+    )
+
+    New-Object System.Management.Automation.CompletionResult $CompletionText, $ListItemText, $CompletionResultType, $ToolTip
+}
+
+function ThemeCompletion {
+    param(
+        $commandName,
+        $parameterName,
+        $wordToComplete,
+        $commandAst,
+        $fakeBoundParameter
+    )
+    $themes = Get-ChildItem -Path "$PSScriptRoot\Themes\*" -Include '*.json' | Sort-Object Name | Select-Object -Property BaseName
+    $themes |
+    Where-Object { $_.BaseName.ToLower().StartsWith($wordToComplete.ToLower()); } |
+    Select-Object -Unique -ExpandProperty BaseName |
+    ForEach-Object { New-CompletionResult -CompletionText $_ }
+}
+
+Register-ArgumentCompleter `
+    -CommandName Set-PoshPrompt `
+    -ParameterName Theme `
+    -ScriptBlock $function:ThemeCompletion