COD-106 shared/collaborative remote tmux sessions (window-size latest + shared badge)

Two Codeman clients attaching the same durable remote tmux session at different
viewports would fight: tmux sizes a window to the SMALLEST attached client by
default. Push `window-size latest` to the remote session config so the window
tracks the most-recently-active client instead, letting concurrent clients
coexist; surface the client count for a "shared · N" badge.

Reconciled onto upstream PR #145: #145 moved the durable remote session onto the
dedicated `-L codeman-remote` socket under a `codeman-ssh-` name and scoped every
tmux set-option PER-SESSION (`set -t <name>`, never `-g`) so a shared remote tmux
server's OTHER sessions keep their own prefix/mouse/sizing. The original COD-106
commit added `set -g window-size latest` (GLOBAL) on the old `-L codeman` socket —
a regression against #145's hardening. This commit layers the window-size feature
onto #145's structure as `set -t <name> window-size latest` (per-session, on the
codeman-remote socket). Test assertions updated to the per-session form
(remote-shared-sessions.test.ts) and the byte-identical launch-command test
(remote-ssh-options.test.ts) extended with the window-size line — which supersedes
the separate f09323c9 assertion fix (dropped: it targeted the global form and also
carried unrelated CLAUDE.md doc changes).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
This commit is contained in:
Aamer Akhter
2026-07-17 16:03:03 -04:00
co-authored by Claude Opus 4.8
parent 6dba8b5227
commit b2ebdcbf47
7 changed files with 72 additions and 10 deletions
+9 -3
View File
@@ -1858,9 +1858,15 @@ Object.assign(CodemanApp.prototype, {
const rows = sessions.map(s => {
const ageSecs = Math.max(0, now - (s.created || 0));
const age = ageSecs < 3600 ? `${Math.floor(ageSecs / 60)}m` : ageSecs < 86400 ? `${Math.floor(ageSecs / 3600)}h` : `${Math.floor(ageSecs / 86400)}d`;
const attachedBadge = s.attached
? '<span class="case-location-badge" style="background: var(--accent, #61afef);">attached</span>'
: '';
// COD-106 — show "shared · N clients" when more than one client is attached
// (genuinely collaborative), else a plain "attached" badge for a single client.
const clients = s.attachedClients != null ? s.attachedClients : s.attached ? 1 : 0;
const attachedBadge =
clients > 1
? `<span class="case-location-badge" style="background: var(--warning, #e5c07b); color: #000;">shared · ${clients} clients</span>`
: clients === 1
? '<span class="case-location-badge" style="background: var(--accent, #61afef);">attached</span>'
: '';
return `
<div class="remote-discover-item">
<div class="remote-discover-info">