Decent sample Editor (xml)

This tool is a dedicated Decent Sampler XML Editor, designed specifically to streamline the creation and modification of instrument presets (.dspreset files) for the Decent Sampler platform. It transforms raw XML editing into a more intuitive and error-resistant process through a suite of sampler-focused features.

Purpose

The primary goal of the tool is to provide a specialized development environment for instrument creators. By combining standard code editor functionalities with Decent Sampler-specific intelligence, it allows developers to build, format, and test their instruments more efficiently than in a generic text editor.

Key Features

1. Sampler-Intelligent Editing

• Specialized Syntax Highlighting: Tailored color-coding for XML tags, attributes, and values specific to Decent Sampler’s schema.
• Smart Autocomplete: Context-aware suggestions for instrument-specific tags (e.g., <labeled_knob>, <sample>
  ) and attributes (e.g., loNote, rootNote, loopEnabled).
• Real-time Validation: Instant visual feedback and status bar error reports if the XML structure becomes invalid, preventing broken presets.

2. Productivity & Workflow

• Quick Insertions: One-click toolbar buttons to insert common code blocks like ADSR envelopes, sample mapping tags, and control knobs.
• XML Formatting (Pretty Print): A built-in formatter that instantly cleans up indentation and structure to keep code readable.
• Snippet Sharing: A "Snippet" system that encodes the entire preset into a Base64 string for easy copying and sharing without needing to send physical files.
• Direct Testing: A "Run in Standalone" feature that automatically launches the current preset in the Decent Sampler application for instant previewing.

3. Advanced Editor Utilities

• Advanced Navigation: Support for standard shortcuts including Undo/Redo, Duplicate Line (Ctrl+D
  ), and Toggle Comment (Ctrl+/).
• Line Manipulation: Dedicated controls to move lines or blocks of code up and down within the file.
• Search & Replace: A robust Find/Replace dialog supporting both literal strings and Regular Expressions (RegEx).
• UI Controls: Toggleable line numbers, word wrap, and font zooming for a customized viewing experience.

4. Modern Interface

• Premium Dark Theme: Built with a sleek, high-contrast dark interface using customtkinter for a professional feel.
• Icon-Driven Toolbar: Utilizes Font Awesome icons for a clean, visual-first workflow.
• Documentation Link: Integrated access to the official Decent Sampler format documentation directly from the help menu.