- A trailing backslash before a newline now forces an in-paragraph line
break (like two trailing spaces); render consumes the marker (non-code).
- Add ~~strikethrough~~ inline style (INIT_STYLE_STRIKE / EM_STRIKE),
parsed in inline_scan, the paragraph merger and render, mirroring **.
- Horizontal pan is bounded by the widest nowrap segment on screen, and a
'<' indicator marks hidden content off the left edge.
Co-Authored-By: Oz <oz-agent@warp.dev>
- Index is now an 8-byte record per visible segment in a dedicated EMM
block (idx_get/idx_put), freeing ~11 KB of near RAM and lifting the
old 2048-line cap (dynamic max_lines = index_pages * 2048).
- The per-byte scan keeps the previous segment offset in a near var
(cur_seg_off) and mirrors the last record (cur_rec), so it never reads
the index back from the bank.
- fb()/map_page() are inlined now that there is code headroom, removing
per-byte call + 32-bit argument marshalling overhead.
Co-Authored-By: Oz <oz-agent@warp.dev>
Decode page/offset from the 32-bit offset's bytes to avoid SDCC z80
32-bit shift/mask helpers on the hot path; map_page() uses a cached
file_phys[] table to skip mem_get_page() on every W3 swap.
Behaviour-preserving.
Co-Authored-By: Oz <oz-agent@warp.dev>
- Add fenced code block tracking to the wrap-pass in index_lines().
line_style is reset to PLAIN at every ``` delimiter, and all segs
inside a fenced block get init_style=PLAIN. This prevents emphasis
markers (e.g. _ in __var) inside code blocks from leaking into later
normal text.
- Also carry init_style across wrap continuation segs so that a long
bold/italic line that is wrapped continues with the correct style on
the next segment.
- The fence bitmap pass now only updates in_code[], since init_style is
already set correctly by the wrap pass.
- Split tests/ (libc feature tests) and examples/ (real apps); shared
app.mk in repo root, was examples/example.mk
- libc/io/* split into libc/{conio,env,errno,file,mouse,string,sys,
time,video}/ — clearer module boundaries
- New examples/mdview/: markdown viewer (Phases 1-5 + light nested
lists). Headers (H1-H4), HR, ulist/olist/quote with nesting via
leading spaces, fenced code blocks, inline emphasis (bold/italic/
underscore/code), wrap/unwrap mode with soft wrap (F2), horizontal
pan (← →) with '>' truncation indicator
- libc additions: scroll() in conio (ESTEX SCROLL), strlwr/strupr,
gets() test
- Makefile updates across tests/ for the new shared app.mk path
Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
snark13