Composite mode now handles j/k/g/G/PgUp/PgDown/mouse wheel for scrolling.
Text uses the configured default style. Images render inline via Vaxis.
Emails without images still use the standard pager path.
The composite renderer bypassed the pager (less) for any email with images,
losing colors, scrolling, and search. Now always forward to the pager with
[image: alt] text placeholders. Image refs are still extracted and stored
for future inline rendering.
Implements ExtractImages() which scans filter stdout line-by-line,
extracts valid OSC 9 image markers into ImageRef structs, and replaces
marker lines with null-delimited placeholders (\x00IMG:N\x00). Invalid
markers (missing path) pass through unchanged. Also clarifies the Index
field comment in ImageRef to indicate it is set by ExtractImages, not
ParseImageOSC.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Introduces ImageRef struct and ParseImageOSC() to parse OSC 9 image
markers (\033]9;image:path=...;alt=...\007) emitted by filters. Supports
BEL and ESC-backslash terminators, tolerates markers embedded in larger
lines, and rejects malformed or path-less markers.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Mortdecai