[jli-software]

Summary

• stop the opaque active-line highlight from covering same-line CodeMirror selections
• enforce a clear selection/background contrast in Sage and imported Omarchy themes
• prepare the 0.6.1 hotfix metadata and changelog

Root cause

CodeMirror renders drawn selections behind the document layer. Rui used an opaque background on the active line, so a drag selection confined to that line existed in editor state but was visually hidden. Multi-line selections appeared to work because the non-active lines were not covered.

Verification

• npm run check:version
• npm run build
• cargo fmt --manifest-path src-tauri/Cargo.toml --all -- --check
• cargo clippy --manifest-path src-tauri/Cargo.toml --all-targets -- -D warnings
• cargo test --manifest-path src-tauri/Cargo.toml (41 passed)
• built bundle contains the state-derived cm-has-selection marker
• independent source audit confirmed the same root cause in default and Vim modes on Linux and Windows

Terminal integration check

No change required: Linux installs ~/.local/bin/rui and Windows exposes opt-in user-PATH registration in Settings. Existing CLI argument tests cover relative paths and single-instance forwarding.