Shkarko codeg 0.31.2

This one is about staying up. An agent that refuses a slash command, a grok handshake, a Cursor install on Linux, a long turn with thousands of tool calls, a crash with nothing in the log — each used to end the session you were in, and none of them does now.
Alongside that: Settings gives collaboration and the built-in browser pages of their own, the file tree can copy the file itself, and thinking blocks stop opening and closing under you mid-answer.
New
- Settings splits "Collaboration" and "Browser" out of General — delegation and in-conversation tools on one page, the built-in browser on another, unfolded.
- The file tree's right-click menu becomes a "Copy" submenu — relative path, absolute path, or the file itself onto the system clipboard (desktop only).
- Cursor's own extension calls are answered instead of refused, so a Task spawn no longer shows a red "Method not found" banner. (#783 reported by @goon-13, #785, @goon-13)
- A crash now leaves a record in the log — message, location, version and backtrace, written before the process dies. (#703, @Adam-Dalloul)
Improved
- Updated bundled agents: Grok 1.0.40, OpenCode 1.18.32, CodeBuddy 2.156.0, Cursor 2026.09.18, Qoder 1.1.60, Hermes 0.21.4.
- A thinking block stays folded until you open it, and stays open once you have.
- File and folder rows line up at every depth, with the redundant folder icon gone and the indent tightened.
- Backspace removes a reference badge in one press instead of first eating the invisible space behind it.
- The composer is usable on mobile web again — the editable area no longer collapses, and a tap anywhere in it opens the keyboard. (#746 reported by @evepupil, #779, @evepupil)
- File attachments survive a reload on custom ACP agents and grok, and an attachment-only chat is named after the file. (#780, @tangsenfei)
- A reply's footer keeps filling in for agents that flush late, so deepseek replies get their model, tokens and time — and "fork from here" stays available.
- The default-terminal picker says what your choice actually resolves to, and badges a shell that is not installed.
Fixed
- An agent rejecting a prompt no longer tears the session down — Qwen Code refusing /mcp left the composer greyed out until a full respawn. (#797 reported by @linshaobao)
- Grok 1.0.40 connects again — its new setup frames carry no session id yet, which read as a protocol error. (#794 reported by @qingyueyin)
- Cursor works on Linux, and an expired login now says so instead of reading green while every session fails.
- Everything after a Claude Code /clear stays visible on reopen. (#766 reported by @andrehqh, #778, @Frank-zhu0404)
- A long turn no longer freezes the session — its tool-call history was resent whole on every attach (26.7 MB measured). (#380 reported by @ashlovepink, #712, @Adam-Dalloul)
- An agent reply no longer renders blank, which the sub-agent dialog hit on an ordinary path. (#705, @Adam-Dalloul)
- A message sent mid-turn no longer duplicates the first half of the reply. (#708, @Adam-Dalloul)
- Built-in browser: a Google sign-in popup leaves no empty tab behind, a page redirecting mid-load is no longer covered by an error page, and the first blank tab stops spinning.
- A deleted or manually closed Office preview no longer reopens itself. (#795, @Adam-Dalloul)
- Codex sessions are titled after your message, not after the AGENTS.md fragment injected ahead of it. (#789 reported by @zhoujh78, #790, @dawNotPoi)
- The scientific research pack installs for Antigravity, Grok, Cursor, DeepSeek and Qoder, whose toggles used to flip themselves back off. (#718 reported by @sunnyhmz7010, #793, @dawNotPoi)
- Launching at Windows login works within the first half-minute after boot. (#703, @Adam-Dalloul)
- A Telegram group message can no longer crash the polling loop. (#703, @Adam-Dalloul)
Thanks to @Adam-Dalloul, @goon-13, @evepupil, @tangsenfei, @dawNotPoi and @Frank-zhu0404 for contributing to this release, and to @linshaobao, @qingyueyin, @andrehqh, @ashlovepink, @zhoujh78 and @sunnyhmz7010 for the reports.