v0.3.0 — SSH-Aware Render Modes & Interface Interactions

What's New

3-Tier Render Mode System

• Braille — text-based, works everywhere including SSH and tmux
• HD (m key) — Lambert-shaded colored braille with z-buffer and depth fog
• FullHD (M key) — Sixel/Kitty pixel graphics with custom PNG compression

SSH-Aware Rendering

• --hd auto-detects SSH: defaults to fast HD (text) over SSH, FullHD locally
• --fullhd forces pixel graphics regardless of connection
• PNG-compressed Kitty protocol (~10-20x smaller than raw RGBA) makes FullHD viable over SSH
• Warning shown when entering FullHD over SSH

Interface Interaction Visualization

• Press I (Shift+I) when interface mode (f) is active
• Dashed lines between interacting atom pairs, color-coded:
  • Cyan: hydrogen bonds (≤3.5Å)
  • Red: salt bridges (≤4.0Å)
  • Yellow: hydrophobic contacts (≤4.5Å)
  • Gray: other contacts
• Sidebar panel shows interaction counts with color legend

Other Improvements

• Auto-scaling line thickness based on framebuffer resolution
• Smooth auto-rotate with dt clamping (no jitter on frame skips)
• pLDDT confidence coloring for AlphaFold structures
• Help overlay panic fix on small terminals
• 115 tests passing

Full Changelog

v0.2.6...v0.3.0