I'm new to tmux and have been trying to get a .tmux.conf that suits me and build a script to setup a session. At some point I started getting this error
no server running on /tmp/tmux-1065767/default
This message only appears when there is no active session and I run a command like tmux ls.
I have tried to follow solutions like this one but I am on a Windows 8 machine and the *nix commands aren't working and I have failed to find equivalents. The relevant section from that link being to get the PID with ps and use kill -SIGUSR1 to start a server running on /tmp/tmux-*/default:
% ps aux | grep -w [t]mux
root 14799 0.2 0.0 36020 488 ? Ss May08 51:30 tmux
% kill -USR1 14799
% tmux ls
<list of tmux sessions>
If you know equivalent commands to the above for Windows 8, in a msys2 or Git Bash terminal, I would be very grateful.
In case my .tmux.conf or setup script are an issue I have included them below.
Config file:
# allow names to stick
set-option -g allow-rename off
# use the lovely fish
set-option -g default-shell /usr/bin/fish
set -g default-command /usr/bin/fish
# modify the status bar
set -g status-bg colour233
set -g status-fg colour40
set-option -g status-position top
# new prefix
unbind C-b
set-option -g prefix C-Space
# don't punish slow release of control when moving windows
bind C-n next-window
bind C-p previous-window
# alt close windows
bind X confirm kill-window
# split panes using v and s
bind v split-window -h
bind s split-window -v
unbind '"'
unbind %
# reload config file
bind r source-file ~/.tmux.conf
# hopefully help tmux believe in colourful vim
set -g default-terminal "xterm-256color"
# switch panes using Alt-arrow without prefix
bind -n M-Left select-pane -L
bind -n M-Right select-pane -R
bind -n M-Up select-pane -U
bind -n M-Down select-pane -D
# clear pane title
bind ] select-pane -T ''
Setup script:
#! /bin/bash
# For setting up BrokenFlows' default tmux work space
# for checking if the session exists
desired="dfws"
existing=`tmux ls | grep -o $desired`
if [ "$existing" == "$desired" ] # don't wind up if it's already there
then
tmux attach-session -t $desired
else
# if it wasn't there then setup as below
tmux new-session -s $desired -d # name "DeFault WorkSpace" and detach
# called from cli but affecting most recent session:
tmux rename-window "home"
# split window 0
tmux split-window -v -p 38 # set bottom to 38% height
tmux split-window -h -p 60 # set right to 60% width
tmux split-window -h -p 51 # set right to 51% width
# setup commands in window 0
tmux clock-mode -t 0.1 # time in the bottom left pane
tmux send-keys -t 0.2 'cpu' Enter # % cpu in bottom middle pane
tmux send-keys -t 0.3 'mem' Enter # MByte mem in bottom right pane
# open to-do list in window 1
tmux new-window -n "vim"
tmux send-keys -t "vim" 'vim ~/Desktop/Today.taskpaper' Enter
# go to home window and pane
tmux select-window -t 0
tmux select-pane -t 0
# name panes in window 0
sleep 2
tmux set pane-border-status top
tmux set pane-border-format "#T"
tmux select-pane -t 0 -T ""
tmux select-pane -t 0 -T ''
tmux select-pane -t 1 -T 'Time'
tmux select-pane -t 2 -T '% CPU'
tmux select-pane -t 3 -T 'MByte Memory'
# attach to session now it is set up
tmux attach-session -d
fi
I would like to be able to get back to the default behavior where the "no server running" output is replaced by a proper response to commands such as tmux ls.
I expect this requires equivalent commands to ps and kill -SIGUSR1 [PID] on Windows 8, in a msys2 or Git Bash terminal.
Sending SIGUSR1 to tmux is only useful if the tmux server is already running but something has deleted its socket from /tmp. Are you sure this is the case?
If there is no tmux server running, you just need to start a new one with "tmux new".