Initial commit of akmon project

2026-01-20 08:04:15 +08:00
commit 77a2bab985
1309 changed files with 343305 additions and 0 deletions
--- a/Convert-MermaidToPdf.ps1
+++ b/Convert-MermaidToPdf.ps1
@@ -0,0 +1,90 @@
+param(
+    [Parameter(Mandatory=$true)]
+    [string]$InputFile,
+
+    [Parameter(Mandatory=$true)]
+    [string]$OutputFile
+)
+
+Write-Host "Converting $InputFile to $OutputFile with Mermaid support..."
+
+# Read the markdown content
+$content = Get-Content $InputFile -Raw
+
+# Create temp directory
+$tempDir = Join-Path $env:TEMP ("mermaid_temp_" + [guid]::NewGuid().ToString())
+New-Item -ItemType Directory -Path $tempDir | Out-Null
+
+# Process mermaid blocks
+$mermaidPattern = '(?s)```mermaid\s*\n(.*?)\n```'
+$matches = [regex]::Matches($content, $mermaidPattern)
+
+for ($i = 0; $i -lt $matches.Count; $i++) {
+    $match = $matches[$i]
+    $mermaidCode = $match.Groups[1].Value
+
+    # Create temp mermaid file
+    $mermaidFile = Join-Path $tempDir "diagram_$i.mmd"
+    $pngFile = Join-Path $tempDir "diagram_$i.png"
+
+    # Write mermaid code to file
+    $mermaidCode | Out-File -FilePath $mermaidFile -Encoding UTF8
+
+    # Try to find mmdc executable
+    $mmdcPaths = @(
+        "mmdc",
+        (Join-Path $env:APPDATA "npm\mmdc.cmd"),
+        "D:\scoop\apps\yarn\current\global\bin\mmdc.cmd"
+    )
+
+    $mmdcFound = $false
+    foreach ($mmdcPath in $mmdcPaths) {
+        if (Test-Path $mmdcPath) {
+            Write-Host "Using mmdc at: $mmdcPath"
+            & $mmdcPath -i $mermaidFile -o $pngFile -t dark -b transparent
+            if ($LASTEXITCODE -eq 0) {
+                $mmdcFound = $true
+                break
+            }
+        }
+    }
+
+    # Replace mermaid code with image reference
+    if ((Test-Path $pngFile) -and $mmdcFound) {
+        $imageRef = "![Mermaid Diagram $i]($pngFile)"
+        $content = $content.Replace($match.Value, $imageRef)
+    }
+}
+
+# Write processed content to temp file
+$processedFile = Join-Path $tempDir "processed.md"
+$content | Out-File -FilePath $processedFile -Encoding UTF8
+
+# Convert to PDF using pandoc with wkhtmltopdf if available, otherwise try other engines
+$engines = @("--pdf-engine=wkhtmltopdf", "--pdf-engine=weasyprint", "")
+$success = $false
+
+foreach ($engine in $engines) {
+    try {
+        if ($engine) {
+            pandoc $processedFile -o $OutputFile $engine
+        } else {
+            pandoc $processedFile -o $OutputFile
+        }
+        if ($LASTEXITCODE -eq 0) {
+            $success = $true
+            break
+        }
+    } catch {
+        continue
+    }
+}
+
+# Clean up
+Remove-Item $tempDir -Recurse -Force
+
+if ($success) {
+    Write-Host "Conversion completed successfully!"
+} else {
+    Write-Host "Conversion failed - no suitable PDF engine found!"
+}