254fcc1b41
- HEADING_REGEX now requires a space/EOL after '#' so tag lines (#project ...) are no longer misdetected as headings and corrupted. - Command enable/disable settings now take effect immediately via checkCallback/editorCheckCallback instead of requiring a reload. - New Adjacent File auto-increments (Untitled.md, Untitled 1.md, ...) instead of throwing once Untitled.md already exists. - Selection-change tracking is delegated from document instead of a one-time .cm-content scan, so editors opened after startup are covered. See CHANGELOG.md for details.