internal/

Package highlight replaces chroma's lexers and styles packages, whose package init parses every embedded XML definition (~10ms on every dms invocation).

Package icc provides a pure-Go ICC color profile parser and gamma ramp generator.

Package mangoconf maps Mango config keys between the run-together names of Mango <= 0.17.5 and the snake_case names of upstream 8adc6bc3 (mangowm/mango#1491).

Package shellembed carries the quickshell UI inside the dms binary and materializes it at runtime via dankgo/shellapp/shellfs, since quickshell needs a real filesystem path.