Rmux

v0.2.5 Feature

This release adds 3 notable features for engineering teams evaluating rollout.

Published 12d CLI & Terminal

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

agent ai cli linux macos multiplexer

+6 more

multiplexers powershell ratatui rust tokio windows

Summary

AI summary

Fixed copy-command handling for copy-pipe and corrected split-window -c start-directory behavior.

Type	Severity	Summary	CVE
Feature	Medium	Adds Kitty graphics passthrough support. Adds Kitty graphics passthrough support. Source: llm_adapter@2026-05-25 Confidence: high	—
Feature	Medium	Improves terminal compatibility for fish device-attribute queries. Improves terminal compatibility for fish device-attribute queries. Source: llm_adapter@2026-05-25 Confidence: high	—
Dependency	Medium	Rebuilt and published prebuilt binaries for Linux, macOS Intel, macOS Apple Silicon, and Windows. Rebuilt and published prebuilt binaries for Linux, macOS Intel, macOS Apple Silicon, and Windows. Source: llm_adapter@2026-05-25 Confidence: low	—
Bugfix
Bugfix	Medium	Fixes `copy-command` handling for `copy-pipe`. Fixes `copy-command` handling for `copy-pipe`. Source: llm_adapter@2026-05-25 Confidence: high	—
Bugfix	Medium	Fixes `split-window -c` start-directory handling. Fixes `split-window -c` start-directory handling. Source: llm_adapter@2026-05-25 Confidence: high	—
Bugfix	Medium	Tightens copy-mode selection-style scoping. Tightens copy-mode selection-style scoping. Source: llm_adapter@2026-05-25 Confidence: high	—
Refactor	Medium	Hardened tmux config fallback loading. Hardened tmux config fallback loading. Source: llm_adapter@2026-05-25 Confidence: high	—

Full changelog

RMUX v0.2.5 is a compatibility and packaging release.

Highlights:

Added Kitty graphics passthrough support.
Improved terminal compatibility for fish device-attribute queries.
Hardened tmux config fallback loading.
Fixed copy-command handling for copy-pipe.
Fixed split-window -c start-directory handling.
Tightened copy-mode selection-style scoping.
Rebuilt and published prebuilt binaries for Linux, macOS Intel, macOS Apple Silicon, and Windows.

Install:

cargo install rmux --locked

or use the prebuilt binaries attached to this release. SHA256SUMS is included for verification.

Thanks to shideneyu, flejz, and Jonhvmp for this release cycle.

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