Mineral Answers Statement Extractor

Wails desktop app for turning mineral statement PDFs (Mineral Answers and Atlas layouts) into Excel workbooks.

Stack

• Go backend (Wails v2)
• TypeScript + Vite renderer

Layout

• main.go — Wails entrypoint; must stay in the project root because Wails builds the root package.
• src/app — desktop API bound to the renderer (file dialogs, save flow).
• src/internal/extractor — statement routing, PDF parsing, and workbook generation.
• src/renderer — UI, with generated Wails bindings under src/renderer/wailsjs.

Development

Install dependencies:

npm install

Run the desktop app in development:

npm run dev

Build renderer assets and run Go tests:

npm run build

Create a packaged desktop build:

npm run dist

Notes

• The Go parser tests expect statement PDF fixtures in your Downloads folder; see src/internal/extractor/extractor_test.go.
• Custom app icons still need to be added in build/.