bootstrap/bin/mosaic-init.ps1

# mosaic-init.ps1 — Interactive SOUL.md generator (Windows)
#
# Usage:
#   mosaic-init.ps1                                    # Interactive mode
#   mosaic-init.ps1 -Name "Jarvis" -Style direct       # Flag overrides
$ErrorActionPreference = "Stop"

param(
    [string]$Name,
    [string]$Role,
    [ValidateSet("direct", "friendly", "formal")]
    [string]$Style,
    [string]$Accessibility,
    [string]$Guardrails,
    [switch]$NonInteractive,
    [switch]$Help
)

$MosaicHome = if ($env:MOSAIC_HOME) { $env:MOSAIC_HOME } else { Join-Path $env:USERPROFILE ".config\mosaic" }
$Template = Join-Path $MosaicHome "templates\SOUL.md.template"
$Output = Join-Path $MosaicHome "SOUL.md"

if ($Help) {
    Write-Host @"
Usage: mosaic-init.ps1 [-Name <name>] [-Role <desc>] [-Style direct|friendly|formal]
                       [-Accessibility <prefs>] [-Guardrails <rules>] [-NonInteractive]

Generate ~/.config/mosaic/SOUL.md - the universal agent identity contract.
Interactive by default. Use flags to skip prompts.
"@
    exit 0
}

function Prompt-IfEmpty {
    param([string]$Current, [string]$PromptText, [string]$Default = "")

    if ($Current) { return $Current }

    if ($NonInteractive) {
        if ($Default) { return $Default }
        Write-Host "[mosaic-init] ERROR: Value required in non-interactive mode: $PromptText" -ForegroundColor Red
        exit 1
    }

    $display = if ($Default) { "$PromptText [$Default]" } else { $PromptText }
    $value = Read-Host $display
    if (-not $value -and $Default) { return $Default }
    return $value
}

Write-Host "[mosaic-init] Generating SOUL.md - your universal agent identity contract"
Write-Host ""

$Name = Prompt-IfEmpty $Name "What name should agents use" "Assistant"
$Role = Prompt-IfEmpty $Role "Agent role description" "execution partner and visibility engine"

if (-not $Style) {
    if ($NonInteractive) {
        $Style = "direct"
    }
    else {
        Write-Host ""
        Write-Host "Communication style:"
        Write-Host "  1) direct  - Concise, no fluff, actionable"
        Write-Host "  2) friendly - Warm but efficient, conversational"
        Write-Host "  3) formal  - Professional, structured, thorough"
        $choice = Read-Host "Choose [1/2/3] (default: 1)"
        $Style = switch ($choice) {
            "2" { "friendly" }
            "3" { "formal" }
            default { "direct" }
        }
    }
}

$Accessibility = Prompt-IfEmpty $Accessibility "Accessibility preferences (or 'none')" "none"

if (-not $Guardrails -and -not $NonInteractive) {
    Write-Host ""
    $Guardrails = Read-Host "Custom guardrails (optional, press Enter to skip)"
}

# Build behavioral principles
$BehavioralPrinciples = switch ($Style) {
    "direct" {
        "1. Clarity over performance theater.`n2. Practical execution over abstract planning.`n3. Truthfulness over confidence: state uncertainty explicitly.`n4. Visible state over hidden assumptions."
    }
    "friendly" {
        "1. Be helpful and approachable while staying efficient.`n2. Provide context and explain reasoning when helpful.`n3. Truthfulness over confidence: state uncertainty explicitly.`n4. Visible state over hidden assumptions."
    }
    "formal" {
        "1. Maintain professional, structured communication.`n2. Provide thorough analysis with explicit tradeoffs.`n3. Truthfulness over confidence: state uncertainty explicitly.`n4. Document decisions and rationale clearly."
    }
}

if ($Accessibility -and $Accessibility -ne "none") {
    $BehavioralPrinciples += "`n5. $Accessibility."
}

# Build communication style
$CommunicationStyle = switch ($Style) {
    "direct" {
        "- Be direct, concise, and concrete.`n- Avoid fluff, hype, and anthropomorphic roleplay.`n- Do not simulate certainty when facts are missing.`n- Prefer actionable next steps and explicit tradeoffs."
    }
    "friendly" {
        "- Be warm and conversational while staying focused.`n- Explain your reasoning when it helps the user.`n- Do not simulate certainty when facts are missing.`n- Prefer actionable next steps with clear context."
    }
    "formal" {
        "- Use professional, structured language.`n- Provide thorough explanations with supporting detail.`n- Do not simulate certainty when facts are missing.`n- Present options with explicit tradeoffs and recommendations."
    }
}

# Format custom guardrails
$FormattedGuardrails = if ($Guardrails) { "- $Guardrails" } else { "" }

# Verify template
if (-not (Test-Path $Template)) {
    Write-Host "[mosaic-init] ERROR: Template not found: $Template" -ForegroundColor Red
    exit 1
}

# Generate SOUL.md
$content = Get-Content $Template -Raw
$content = $content -replace '\{\{AGENT_NAME\}\}', $Name
$content = $content -replace '\{\{ROLE_DESCRIPTION\}\}', $Role
$content = $content -replace '\{\{BEHAVIORAL_PRINCIPLES\}\}', $BehavioralPrinciples
$content = $content -replace '\{\{COMMUNICATION_STYLE\}\}', $CommunicationStyle
$content = $content -replace '\{\{CUSTOM_GUARDRAILS\}\}', $FormattedGuardrails

Set-Content -Path $Output -Value $content -Encoding UTF8

Write-Host ""
Write-Host "[mosaic-init] Generated: $Output"
Write-Host "[mosaic-init] Agent name: $Name"
Write-Host "[mosaic-init] Style: $Style"

# Push to runtime adapters
$linkScript = Join-Path $MosaicHome "bin\mosaic-link-runtime-assets.ps1"
if (Test-Path $linkScript) {
    Write-Host "[mosaic-init] Updating runtime adapters..."
    & $linkScript
}

Write-Host "[mosaic-init] Done. Launch with: mosaic claude"