https://gitlab.synchro.net/main/sbbs/-/commit/5f7ae2341062bd086a309ade
Modified Files:
src/syncterm/scripts/syncterm.wren src/syncterm/wren_bind.c
Log Message:
SyncTERM: Wren foreign toString overrides

The default Object.toString returns "instance of <ClassName>" — fine
for opaque values, useless for data-bearing ones. Adding overrides
on the foreigns where it earns its keep.

Natural-form (no class prefix; the value has an obvious string form):
Directory → path with trailing slash, or "Cache/" for the lazy
BBS-cache directory; "(dead)" suffix when invalidated
File → path with " (open)" / " (dead)" suffix
SFTPEntry → server's longname (ls-style) when present, else name

Debug-form ("ClassName(field=val, ...)"; no canonical string form):
KeyEvent → "KeyEvent('a' 0x0061)" with text when printable,
"KeyEvent(0x3B00)" otherwise
MouseEvent → "MouseEvent(event=N at X,Y)" or "...at X,Y-X',Y'"
Cell → "Cell(0xNN attr=0xNN)"
Cells → "Cells(count=N)" — metadata only; scripts can use
cells.join(", ") for content via Sequence
HookHandle → "HookHandle(calls=N)"
SFTPStat → "SFTPStat(size=N, mode=0NNN, mtime=T)"
SFTPError → "SFTPError: <name>: <message>" using the new
sftp_err_short_name helper for library codes and
sftp_get_errcode_name for SSH_FX_* server statuses

SFTPHandle deliberately keeps the Object default — the alive case
is no improvement, and "is the handle closed" wants an explicit
getter, not state buried in toString. ExtAttr / LastColumnFlag /
FlowControl / CustomCursor / VideoFlags also keep the default —
they're niche bitfield snapshots that scripts query field-by-field.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
--- SBBSecho 3.37-Linux
* Origin: Vertrauen - [vert/cvs/bbs].synchro.net (1:103/705)