File Editor Skill

Workflow

1. Preview local files using built-in tools
2. Download files from forked repo to .ciallo/temp/
3. Edit files using built-in file editor (fsWrite, strReplace, etc.)
4. Upload & commit using PowerShell git commands
5. Review diff before creating PR

Usage

Step 1: Preview file

Use readFile tool to preview the file content

Step 2: Download to temp

# Create temp directory
New-Item -ItemType Directory -Path ".ciallo/temp" -Force

# Download file from GitHub
$headers = @{ "Authorization" = "token YOUR_TOKEN" }
$file = Invoke-RestMethod -Uri "https://api.github.com/repos/OWNER/REPO/contents/PATH" -Headers $headers
$content = [System.Text.Encoding]::UTF8.GetString([System.Convert]::FromBase64String($file.content))
$content | Out-File -FilePath ".ciallo/temp/filename.ext" -Encoding UTF8

Step 3: Edit locally

Use built-in tools: fsWrite, strReplace, readFile

Step 4: Upload & commit

$content = Get-Content ".ciallo/temp/filename.ext" -Raw
$contentBase64 = [Convert]::ToBase64String([System.Text.Encoding]::UTF8.GetBytes($content))
$body = @{ message = "commit msg"; content = $contentBase64; sha = $existingSha } | ConvertTo-Json
Invoke-RestMethod -Uri "https://api.github.com/repos/OWNER/REPO/contents/PATH" -Method PUT -Headers $headers -Body $body

Step 5: Review diff

Check the commit diff on GitHub before creating PR

Notes

• Purchased: 2025-12-18 (5 Ciallo coins)
• Much more efficient than PowerShell string replacement!