Critical bug fixes for the conditions of initial workspace setup and additions to the build scripts which now should fetch all the build dependencies automatically on all platforms.

2026-02-26 16:27:59 -08:00 · 2026-02-26 16:27:59 -08:00 · 968fd5a6c4
parent 5d09f56e00
commit 968fd5a6c4
12 changed files with 329 additions and 29 deletions
--- a/README.md
+++ b/README.md
@ -30,13 +30,39 @@ A desktop application for generating 3D-printable solder paste stencils and snap

 ### Requirements

- [Go](https://go.dev/dl/) 1.21+
- [Wails CLI](https://wails.io/docs/gettingstarted/installation): `go install github.com/wailsapp/wails/v2/cmd/wails@latest`
- [Node.js](https://nodejs.org/) 18+ (for frontend build)
- macOS: Xcode Command Line Tools (`xcode-select --install`)
+#### macOS
+
+1. Install [Homebrew](https://brew.sh/) (if not already installed)
+2. Install dependencies:
+   ```bash
+   brew install go node
+   xcode-select --install          # Xcode Command Line Tools
+   go install github.com/wailsapp/wails/v2/cmd/wails@latest
+   ```
+
+#### Windows
+
+1. Install dependencies (using [winget](https://learn.microsoft.com/en-us/windows/package-manager/winget/), built into Windows 10/11):
+   ```powershell
+   winget install GoLang.Go
+   winget install OpenJS.NodeJS.LTS
+   go install github.com/wailsapp/wails/v2/cmd/wails@latest
+   ```
+   Or download manually: [Go](https://go.dev/dl/) 1.21+, [Node.js](https://nodejs.org/) 18+
+2. **WebView2 Runtime** — required by Wails. Pre-installed on most Windows 10/11 machines with Edge. If missing, download from [Microsoft](https://developer.microsoft.com/en-us/microsoft-edge/webview2/).
+
+#### Version Summary
+
+| Tool | Minimum | Install docs |
+|------|---------|--------------|
+| Go | 1.21+ | https://go.dev/dl/ |
+| Node.js | 18+ | https://nodejs.org/ |
+| Wails CLI | v2 | https://wails.io/docs/gettingstarted/installation |

 ### Build

+The build scripts check for missing dependencies and print install instructions if anything is missing.
+
 **macOS:**
 ```bash
 ./build.sh
--- a/app.go
+++ b/app.go
@ -143,6 +143,7 @@ func (a *App) autosaveCutouts() {
 }

 func (a *App) startup(ctx context.Context) {
+	debugLog("app.startup() called")
 	a.ctx = ctx

 	// Render and cache the logo (PNG for favicon, SVG for background art)
@ -153,15 +154,19 @@ func (a *App) startup(ctx context.Context) {
 		a.imageServer.Store("/api/logo.png", buf.Bytes())
 	}
 	a.imageServer.Store("/api/logo.svg", formerLogoSVG)
+	debugLog("app.startup() done, logo stored (svg=%d bytes)", len(formerLogoSVG))
 }

 // ======== Landing Page ========

 func (a *App) GetRecentProjects() []ProjectInfoJS {
+	debugLog("GetRecentProjects() called")
 	entries, err := ListProjects(20)
 	if err != nil {
+		debugLog("GetRecentProjects() error: %v", err)
 		return nil
 	}
+	debugLog("GetRecentProjects() found %d projects", len(entries))
 	var result []ProjectInfoJS
 	for _, e := range entries {
 		name := e.Data.ProjectName
@ -194,6 +199,13 @@ func (a *App) GetLogoDataURL() string {
 	return "data:image/png;base64," + base64.StdEncoding.EncodeToString(buf.Bytes())
 }

+func (a *App) GetLogoSVGDataURL() string {
+	if len(formerLogoSVG) == 0 {
+		return ""
+	}
+	return "data:image/svg+xml;base64," + base64.StdEncoding.EncodeToString(formerLogoSVG)
+}
+
 // ======== File Dialogs ========

 func (a *App) SelectFile(title string, patterns string) (string, error) {
@ -300,10 +312,15 @@ func (a *App) DiscoverGerberFiles(folderPath string) ([]string, error) {
 }

 func (a *App) BuildEnclosureSession(gbrjobPath string, gerberPaths []string, drillPath, npthPath string, wallThickness, wallHeight, clearance, dpi float64, exports []string) error {
+	debugLog("BuildEnclosureSession() called: gbrjob=%s gerbers=%d drill=%q npth=%q", gbrjobPath, len(gerberPaths), drillPath, npthPath)
+	debugLog("  params: wallThick=%.2f wallH=%.2f clearance=%.2f dpi=%.0f exports=%v", wallThickness, wallHeight, clearance, dpi, exports)
+
 	if gbrjobPath == "" {
+		debugLog("  ERROR: no gerber job file selected")
 		return fmt.Errorf("no gerber job file selected")
 	}
 	if len(gerberPaths) == 0 {
+		debugLog("  ERROR: no gerber files selected")
 		return fmt.Errorf("no gerber files selected")
 	}

@ -329,12 +346,21 @@ func (a *App) BuildEnclosureSession(gbrjobPath string, gerberPaths []string, dri
 		exports = []string{"stl", "scad"}
 	}

-	os.MkdirAll("temp", 0755)
+	tempDir := formerTempDir()
+	cwd, _ := os.Getwd()
+	debugLog("  CWD=%s, tempDir=%s", cwd, tempDir)
+	if err := os.MkdirAll(tempDir, 0755); err != nil {
+		debugLog("  ERROR creating temp dir: %v", err)
+		return fmt.Errorf("failed to create temp dir: %v", err)
+	}
 	uuid := randomID()
+	debugLog("  session uuid=%s", uuid)

 	// Copy gbrjob
-	gbrjobDst := filepath.Join("temp", uuid+"_"+filepath.Base(gbrjobPath))
+	gbrjobDst := filepath.Join(tempDir, uuid+"_"+filepath.Base(gbrjobPath))
+	debugLog("  copying gbrjob %s -> %s", gbrjobPath, gbrjobDst)
 	if err := CopyFile(gbrjobPath, gbrjobDst); err != nil {
+		debugLog("  ERROR copy gbrjob: %v", err)
 		return fmt.Errorf("failed to copy gbrjob: %v", err)
 	}

@ -343,8 +369,10 @@ func (a *App) BuildEnclosureSession(gbrjobPath string, gerberPaths []string, dri
 	var sourceDir string
 	for _, src := range gerberPaths {
 		baseName := filepath.Base(src)
-		dst := filepath.Join("temp", uuid+"_"+baseName)
+		dst := filepath.Join(tempDir, uuid+"_"+baseName)
+		debugLog("  copying gerber %s -> %s", src, dst)
 		if err := CopyFile(src, dst); err != nil {
+			debugLog("  ERROR copy gerber %s: %v", baseName, err)
 			return fmt.Errorf("failed to copy %s: %v", baseName, err)
 		}
 		savedGerbers[baseName] = dst
@ -356,36 +384,46 @@ func (a *App) BuildEnclosureSession(gbrjobPath string, gerberPaths []string, dri
 	// Copy drill files
 	var drillDst, npthDst string
 	if drillPath != "" {
-		drillDst = filepath.Join("temp", uuid+"_drill"+filepath.Ext(drillPath))
+		drillDst = filepath.Join(tempDir, uuid+"_drill"+filepath.Ext(drillPath))
+		debugLog("  copying drill %s -> %s", drillPath, drillDst)
 		if err := CopyFile(drillPath, drillDst); err != nil {
+			debugLog("  ERROR copy drill: %v", err)
 			return fmt.Errorf("failed to copy PTH drill: %v", err)
 		}
 	}
 	if npthPath != "" {
-		npthDst = filepath.Join("temp", uuid+"_npth"+filepath.Ext(npthPath))
+		npthDst = filepath.Join(tempDir, uuid+"_npth"+filepath.Ext(npthPath))
+		debugLog("  copying npth %s -> %s", npthPath, npthDst)
 		if err := CopyFile(npthPath, npthDst); err != nil {
+			debugLog("  ERROR copy npth: %v", err)
 			return fmt.Errorf("failed to copy NPTH drill: %v", err)
 		}
 	}

+	debugLog("  calling core BuildEnclosureSession...")
 	_, session, err := BuildEnclosureSession(gbrjobDst, savedGerbers, drillDst, npthDst, ecfg, exports)
 	if err != nil {
+		debugLog("  ERROR session build: %v", err)
 		return fmt.Errorf("session build failed: %v", err)
 	}
+	debugLog("  session built OK: project=%s board=%.1fx%.1fmm", session.ProjectName, session.BoardW, session.BoardH)
 	session.SourceDir = sourceDir

 	a.mu.Lock()
 	a.enclosureSession = session
 	a.cutouts = nil
 	a.mu.Unlock()
+	debugLog("  session stored in app state")

 	// Render board preview
 	if session.OutlineImg != nil {
 		var buf bytes.Buffer
 		png.Encode(&buf, session.OutlineImg)
 		a.imageServer.Store("/api/board-preview.png", buf.Bytes())
+		debugLog("  board preview rendered (%d bytes)", buf.Len())
 	}

+	debugLog("BuildEnclosureSession() returning nil (success)")
 	return nil
 }

@ -605,6 +643,7 @@ func (a *App) ClearLidCutouts() {
 }

 func (a *App) GenerateEnclosureOutputs() (*GenerateResultJS, error) {
+	debugLog("GenerateEnclosureOutputs() called")
 	a.mu.RLock()
 	session := a.enclosureSession
 	allCutouts := make([]Cutout, len(a.cutouts))
@ -612,18 +651,22 @@ func (a *App) GenerateEnclosureOutputs() (*GenerateResultJS, error) {
 	a.mu.RUnlock()

 	if session == nil {
+		debugLog("  ERROR: no enclosure session active")
 		return nil, fmt.Errorf("no enclosure session active")
 	}

 	outputDir := session.SourceDir
 	if outputDir == "" {
-		outputDir = filepath.Join(".", "temp")
+		outputDir = formerTempDir()
 	}
+	debugLog("  outputDir=%s cutouts=%d", outputDir, len(allCutouts))

 	files, err := GenerateEnclosureOutputs(session, allCutouts, outputDir)
 	if err != nil {
+		debugLog("  ERROR generate: %v", err)
 		return nil, err
 	}
+	debugLog("  generated %d files", len(files))

 	// Auto-save session
 	inst := InstanceData{
@ -643,7 +686,7 @@ func (a *App) GenerateEnclosureOutputs() (*GenerateResultJS, error) {
 		ProjectName:    session.ProjectName,
 		Cutouts:        allCutouts,
 	}
-	if savedDir, saveErr := SaveSession(inst, filepath.Join(".", "temp"), session.OutlineImg); saveErr != nil {
+	if savedDir, saveErr := SaveSession(inst, formerTempDir(), session.OutlineImg); saveErr != nil {
 		log.Printf("Warning: could not save session: %v", saveErr)
 	} else {
 		a.mu.Lock()
@ -697,7 +740,7 @@ func (a *App) SaveEnclosureProfile(name string) error {
 	}
 	sourceDir := session.SourceDir
 	if sourceDir == "" {
-		sourceDir = filepath.Join(".", "temp")
+		sourceDir = formerTempDir()
 	}
 	savedDir, err := SaveProfile(inst, name, sourceDir, session.OutlineImg)
 	if err == nil && savedDir != "" {
@ -961,7 +1004,7 @@ func (a *App) GetOutputDir() (string, error) {

 	outputDir := session.SourceDir
 	if outputDir == "" {
-		outputDir = filepath.Join(".", "temp")
+		outputDir = formerTempDir()
 	}

 	absDir, err := filepath.Abs(outputDir)
--- a/build-windows.bat
+++ b/build-windows.bat
@ -1,7 +1,56 @@
@echo off
-REM Build Former for Windows — run this on a Windows machine with Go and Wails installed
-REM Prerequisites: Go 1.21+, Wails CLI (go install github.com/wailsapp/wails/v2/cmd/wails@latest)
+REM Build Former for Windows
+setlocal

+REM --- Dependency checks ---
+set "missing="
+
+where go >nul 2>&1
+if %ERRORLEVEL% NEQ 0 (
+    set "missing=1"
+    echo ERROR: Go not found.
+    echo   Install: winget install GoLang.Go
+    echo   Or download from https://go.dev/dl/
+    echo.
+)
+
+where node >nul 2>&1
+if %ERRORLEVEL% NEQ 0 (
+    set "missing=1"
+    echo ERROR: Node.js not found.
+    echo   Install: winget install OpenJS.NodeJS.LTS
+    echo   Or download from https://nodejs.org/
+    echo.
+)
+
+where wails >nul 2>&1
+if %ERRORLEVEL% NEQ 0 (
+    set "missing=1"
+    echo ERROR: Wails CLI not found.
+    echo   Install: go install github.com/wailsapp/wails/v2/cmd/wails@latest
+    echo   Docs: https://wails.io/docs/gettingstarted/installation
+    echo.
+)
+
+REM Check for WebView2 runtime (required by Wails on Windows)
+reg query "HKLM\SOFTWARE\WOW6432Node\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}" >nul 2>&1
+if %ERRORLEVEL% NEQ 0 (
+    reg query "HKLM\SOFTWARE\Microsoft\EdgeUpdate\Clients\{F3017226-FE2A-4295-8BDF-00C3A9A7E4C5}" >nul 2>&1
+    if %ERRORLEVEL% NEQ 0 (
+        set "missing=1"
+        echo ERROR: WebView2 runtime not found.
+        echo   Usually pre-installed on Windows 10/11 with Edge.
+        echo   Download: https://developer.microsoft.com/en-us/microsoft-edge/webview2/
+        echo.
+    )
+)
+
+if defined missing (
+    echo Install the tools listed above and re-run this script.
+    exit /b 1
+)
+
+REM --- Build ---
 echo Generating app icon...
 go run ./cmd/genicon 2>nul && echo Icon generated. || echo Icon generation skipped.

@ -14,3 +63,4 @@ if %ERRORLEVEL% NEQ 0 (

 echo.
 echo Done: build\bin\Former.exe
+endlocal
--- a/build-windows.sh
+++ b/build-windows.sh
@ -2,6 +2,49 @@
 # Cross-compile Former for Windows (amd64) from macOS/Linux
 set -e

+# --- Dependency checks ---
+missing=()
+
+if ! command -v go &>/dev/null; then
+    missing+=("go")
+    echo "ERROR: Go not found."
+    if [[ "$OSTYPE" == darwin* ]]; then
+        echo "  Install: brew install go"
+    else
+        echo "  Install: sudo apt install golang  (or your distro's package manager)"
+    fi
+    echo "  Or download from https://go.dev/dl/"
+    echo ""
+fi
+
+if ! command -v node &>/dev/null; then
+    missing+=("node")
+    echo "ERROR: Node.js not found."
+    if [[ "$OSTYPE" == darwin* ]]; then
+        echo "  Install: brew install node"
+    else
+        echo "  Install: sudo apt install nodejs npm  (or your distro's package manager)"
+    fi
+    echo "  Or download from https://nodejs.org/"
+    echo ""
+fi
+
+if ! command -v wails &>/dev/null && [ ! -x "$HOME/go/bin/wails" ]; then
+    missing+=("wails")
+    echo "ERROR: Wails CLI not found."
+    echo "  Install: go install github.com/wailsapp/wails/v2/cmd/wails@latest"
+    echo "  Docs: https://wails.io/docs/gettingstarted/installation"
+    echo ""
+fi
+
+if [ ${#missing[@]} -gt 0 ]; then
+    echo "Missing dependencies: ${missing[*]}"
+    echo "Install the tools listed above and re-run this script."
+    exit 1
+fi
+
+# --- Build ---
+
 # Generate app icon (needs CGO on macOS for native SVG rendering)
 echo "Generating app icon..."
 if [[ "$OSTYPE" == darwin* ]]; then
--- a/build.sh
+++ b/build.sh
@ -1,6 +1,48 @@
 #!/bin/bash
 # Build Former for macOS
 set -e
+
+# --- Dependency checks ---
+missing=()
+
+if ! command -v go &>/dev/null; then
+    missing+=("go")
+    echo "ERROR: Go not found."
+    echo "  Install: brew install go"
+    echo "  Or download from https://go.dev/dl/"
+    echo ""
+fi
+
+if ! command -v node &>/dev/null; then
+    missing+=("node")
+    echo "ERROR: Node.js not found."
+    echo "  Install: brew install node"
+    echo "  Or download from https://nodejs.org/"
+    echo ""
+fi
+
+if ! command -v wails &>/dev/null && [ ! -x "$HOME/go/bin/wails" ]; then
+    missing+=("wails")
+    echo "ERROR: Wails CLI not found."
+    echo "  Install: go install github.com/wailsapp/wails/v2/cmd/wails@latest"
+    echo "  Docs: https://wails.io/docs/gettingstarted/installation"
+    echo ""
+fi
+
+if ! xcode-select -p &>/dev/null; then
+    missing+=("xcode-cli")
+    echo "ERROR: Xcode Command Line Tools not found."
+    echo "  Install: xcode-select --install"
+    echo ""
+fi
+
+if [ ${#missing[@]} -gt 0 ]; then
+    echo "Missing dependencies: ${missing[*]}"
+    echo "Install the tools listed above and re-run this script."
+    exit 1
+fi
+
+# --- Build ---
 pkill -f "Former.app" || true
 sleep 0.5

--- a/debug.sh
+++ b/debug.sh
@ -0,0 +1,29 @@
+#!/bin/bash
+# Build Former for macOS — DEBUG mode (logs to ~/former/debug.log)
+set -e
+pkill -f "Former.app" || true
+sleep 0.5
+
+export SDKROOT=$(xcrun --show-sdk-path)
+export CC=/usr/bin/clang
+export CGO_ENABLED=1
+
+WAILS=$(command -v wails || echo "$HOME/go/bin/wails")
+
+# Generate app icon from Former.svg
+echo "Generating app icon..."
+go run ./cmd/genicon 2>/dev/null && echo "Icon generated." || echo "Icon generation skipped."
+
+echo "Building Former (DEBUG)..."
+"$WAILS" build -skipbindings -tags debug
+
+echo ""
+echo "Debug build complete. Logs will be written to ~/former/debug.log"
+echo "Launching..."
+open build/bin/Former.app
+
+# Tail the log so you can see it live
+sleep 1
+echo ""
+echo "=== Tailing ~/former/debug.log (Ctrl-C to stop) ==="
+tail -f ~/former/debug.log 2>/dev/null || echo "Waiting for log file..."
--- a/debug_off.go
+++ b/debug_off.go
@ -0,0 +1,5 @@
+//go:build !debug
+
+package main
+
+func debugLog(format string, args ...interface{}) {}
--- a/debug_on.go
+++ b/debug_on.go
@ -0,0 +1,39 @@
+//go:build debug
+
+package main
+
+import (
+	"fmt"
+	"log"
+	"os"
+	"path/filepath"
+	"time"
+)
+
+var debugLogger *log.Logger
+
+func init() {
+	home, _ := os.UserHomeDir()
+	logDir := filepath.Join(home, "former")
+	os.MkdirAll(logDir, 0755)
+	logPath := filepath.Join(logDir, "debug.log")
+
+	f, err := os.OpenFile(logPath, os.O_CREATE|os.O_WRONLY|os.O_TRUNC, 0644)
+	if err != nil {
+		// Fall back to stderr
+		debugLogger = log.New(os.Stderr, "[DEBUG] ", log.Ltime|log.Lshortfile)
+		debugLogger.Printf("Could not open %s: %v — logging to stderr", logPath, err)
+		return
+	}
+
+	debugLogger = log.New(f, "[DEBUG] ", log.Ltime|log.Lshortfile)
+	debugLogger.Printf("=== Former debug session started %s ===", time.Now().Format(time.RFC3339))
+	debugLogger.Printf("Log file: %s", logPath)
+	fmt.Fprintf(os.Stderr, "[Former] Debug logging to %s\n", logPath)
+}
+
+func debugLog(format string, args ...interface{}) {
+	if debugLogger != nil {
+		debugLogger.Printf(format, args...)
+	}
+}
--- a/frontend/src/main.js
+++ b/frontend/src/main.js
@ -53,8 +53,7 @@ function navigate(page) {
 async function initLanding() {
    const page = $('#page-landing');
    const projects = await wails()?.GetRecentProjects() || [];
-
-    let logoSrc = '/api/logo.png';
+    const logoSrc = await wails()?.GetLogoSVGDataURL() || '';

    let projectsHTML = '';
    if (projects.length > 0) {
@ -73,13 +72,11 @@ async function initLanding() {
    }

    page.innerHTML = `
-        <div class="landing-bg-art">
-            <img src="/api/logo.svg" alt="" class="landing-bg-logo" onerror="this.style.display='none'">
-        </div>
        <div class="landing-hero">
            <h1>Former</h1>
            <p>PCB Stencil & Enclosure Generator</p>
        </div>
+        ${logoSrc ? `<div class="landing-bg-art"><img src="${logoSrc}" alt="" class="landing-bg-logo"></div>` : ''}
        <div class="landing-actions">
            <div class="action-card" onclick="navigate('stencil')">
                <h3>New Stencil</h3>
@ -286,19 +283,19 @@ function initEnclosure() {
            <div class="card-title">Parameters</div>
            <div class="form-row">
                <span class="form-label">Wall Thickness (mm)</span>
-                <input class="form-input" id="enc-wall-thick" type="number" step="0.1" placeholder="1.5">
+                <input class="form-input" id="enc-wall-thick" type="number" step="0.1" value="1.5">
            </div>
            <div class="form-row">
                <span class="form-label">Wall Height (mm)</span>
-                <input class="form-input" id="enc-wall-height" type="number" step="0.1" placeholder="10.0">
+                <input class="form-input" id="enc-wall-height" type="number" step="0.1" value="10.0">
            </div>
            <div class="form-row">
                <span class="form-label">Clearance (mm)</span>
-                <input class="form-input" id="enc-clearance" type="number" step="0.1" placeholder="0.3">
+                <input class="form-input" id="enc-clearance" type="number" step="0.1" value="0.3">
            </div>
            <div class="form-row">
                <span class="form-label">DPI</span>
-                <input class="form-input" id="enc-dpi" type="number" step="1" placeholder="600">
+                <input class="form-input" id="enc-dpi" type="number" step="1" value="600">
            </div>
        </div>
        <div class="card">
@ -415,8 +412,16 @@ async function buildEnclosure() {
    if ($('#enc-svg')?.checked) exports.push('svg');
    if ($('#enc-png')?.checked) exports.push('png');

+    console.log('[Former] buildEnclosure: gbrjob=' + state.enclosure.gbrjobPath +
+        ' gerbers=' + state.enclosure.gerberPaths.length +
+        ' drill=' + state.enclosure.drillPath +
+        ' npth=' + state.enclosure.npthPath +
+        ' exports=' + exports.join(','));
+    console.log('[Former] wails() =', wails());
+
    showLoading('Building enclosure session...');
    try {
+        console.log('[Former] calling BuildEnclosureSession...');
        await wails().BuildEnclosureSession(
            state.enclosure.gbrjobPath,
            state.enclosure.gerberPaths,
@ -428,9 +433,11 @@ async function buildEnclosure() {
            parseFloat($('#enc-dpi')?.value) || 0,
            exports,
        );
+        console.log('[Former] BuildEnclosureSession succeeded, navigating to preview');
        hideLoading();
        navigate('preview');
    } catch (e) {
+        console.error('[Former] BuildEnclosureSession FAILED:', e);
        hideLoading();
        alert('Session build failed: ' + e);
    }
--- a/frontend/src/style.css
+++ b/frontend/src/style.css
@ -134,8 +134,6 @@ body {
    width: 100%;
    display: flex;
    justify-content: center;
-    margin-top: -8px;
-    margin-bottom: -60px;
    pointer-events: none;
    z-index: 0;
    -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,1) 20%, rgba(0,0,0,0.5) 100%);
--- a/main.go
+++ b/main.go
@ -45,8 +45,11 @@ func main() {
 	}

 	// Ensure working directories exist
-	os.MkdirAll("temp", 0755)
+	cwd, _ := os.Getwd()
+	debugLog("CWD: %s", cwd)
+	debugLog("Ensuring ~/former dirs (includes temp)...")
 	ensureFormerDirs()
+	debugLog("Startup complete, launching GUI")

 	runGUI()
 }
--- a/storage.go
+++ b/storage.go
@ -17,6 +17,10 @@ func formerBaseDir() string {
 	return filepath.Join(home, "former")
 }

+func formerTempDir() string {
+	return filepath.Join(formerBaseDir(), "temp")
+}
+
 func formerSessionsDir() string {
 	return filepath.Join(formerBaseDir(), "sessions")
 }
@ -26,8 +30,19 @@ func formerProfilesDir() string {
 }

 func ensureFormerDirs() {
-	os.MkdirAll(formerSessionsDir(), 0755)
-	os.MkdirAll(formerProfilesDir(), 0755)
+	td := formerTempDir()
+	sd := formerSessionsDir()
+	pd := formerProfilesDir()
+	debugLog("ensureFormerDirs: temp=%s sessions=%s profiles=%s", td, sd, pd)
+	if err := os.MkdirAll(td, 0755); err != nil {
+		debugLog("  ERROR creating temp dir: %v", err)
+	}
+	if err := os.MkdirAll(sd, 0755); err != nil {
+		debugLog("  ERROR creating sessions dir: %v", err)
+	}
+	if err := os.MkdirAll(pd, 0755); err != nil {
+		debugLog("  ERROR creating profiles dir: %v", err)
+	}
 }

 // ProjectEntry represents a saved project on disk