Issues

• set-option ... ; new-session ... in one invocation fails with no server

  Helvesec/rmux#244 · Filter by author xanth opened on Oct 26, 2026

• A control-mode client cannot set ignore-size

  Helvesec/rmux#243 · Filter by author xanth opened on Oct 26, 2026

• Reflow pads a row that was marked wrapped while short

  Helvesec/rmux#242 · Filter by author xanth opened on Oct 26, 2026

• A pane's exit can be lost or committed without its remain-on-exit message, and the message is not wrapped like tmux

  Helvesec/rmux#241 · Filter by author xanth opened on Oct 26, 2026

• [Windows] A pane command that is a lone C:\Program Files\... path exits at once, and its window is named Program

  Helvesec/rmux#240 · Filter by author xanth opened on Oct 26, 2026

• paste-buffer sends each carriage return as the two characters \r

  Helvesec/rmux#239 · Filter by author xanth opened on Oct 26, 2026

• [Windows] Starting the daemon fails inside a job that forbids breakaway, and hangs a caller that captures output

  Helvesec/rmux#238 · Filter by author xanth opened on Oct 26, 2026

• [Windows] tmux -S <file path> fails when RMUX runs as tmux

  Helvesec/rmux#237 · Filter by author xanth opened on Oct 26, 2026

• show-messages -T omits terminal capabilities (Ms), causing clipboard capability checks to fail

  Helvesec/rmux#236 · Filter by author jiunbae opened on Oct 22, 2026

• rustix 1.1.5 breaks the Linux attach build: rustix::runtime is no longer public

  Helvesec/rmux#230 · Filter by author Goldziher opened on Oct 3, 2026

• Introduce RmuxShell trait for pluggable pane shells

  Helvesec/rmux#228 · Filter by author elefthei opened on Sep 17, 2026

• display-popup: status ticks overwrite a full-height popup even while its process is idle

  bug
  Helvesec/rmux#225 · Filter by author jiunbae opened on Sep 9, 2026
  

• rmux-server 0.10.0: cargo check --all-targets --no-default-features fails, two tests call web-gated functions without a gate

  bug
  Helvesec/rmux#224 · Filter by author N0xMare opened on Sep 2, 2026
  

• What does PaneSnapshot::revision promise between two captures? Docs read as a mutation counter, the registry is a per-capture comparator

  bug
  Helvesec/rmux#223 · Filter by author N0xMare opened on Sep 2, 2026
  

• pane_io.rs: attach input already buffered in the frame decoder is dropped when the client half-closes, so the last complete frame never reaches the pane

  bug
  Helvesec/rmux#222 · Filter by author N0xMare opened on Sep 2, 2026
  

• attach.rs:694: a fragmented attach data frame is completed with stale bytes from the previous read, silently corrupting the payload

  bug
  Helvesec/rmux#221 · Filter by author N0xMare opened on Sep 2, 2026
  

• Crush TUI overlaps sidebar and leaves spinner garbage

  bug
  Helvesec/rmux#219 · Filter by author Dibbura opened on Aug 21, 2026
  

• [Windows] display-popup position and shell cursor in the display-popup

  bug
  Helvesec/rmux#218 · Filter by author R3TRO36 opened on Aug 13, 2026
  

• Copying text from an attached pane includes trailing spaces on every line (xshell; tmux does not)

  bug
  Helvesec/rmux#217 · Filter by author huangya90 opened on Aug 12, 2026
  

• display-popup: large popup paint floods attach control backlog and detaches the client

  Helvesec/rmux#216 · Filter by author tenfyzhong opened on Aug 10, 2026

• [WIndows] The terminal size keeps changing

  bug
  Helvesec/rmux#214 · Filter by author R3TRO36 opened on Aug 9, 2026
  1

  

• [Windows] Cannot use ESC keyboard in lazygit

  bug
  Helvesec/rmux#213 · Filter by author R3TRO36 opened on Aug 9, 2026
  

• [Windows] Sixel image protocol

  Helvesec/rmux#211 · Filter by author R3TRO36 opened on Aug 7, 2026

• [feature] extend the --help CLI flag, to include the list-commands help too

  Helvesec/rmux#195 · Filter by author daniele-orlando opened on Aug 4, 2026
  

• [feature] add a --version CLI flag, as long format of the shorthand -V

  Helvesec/rmux#194 · Filter by author daniele-orlando opened on Aug 4, 2026