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Dynamically rename the tmux window or screen title #22

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Dynamically rename the tmux window or screen title #22

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23 changes: 22 additions & 1 deletion sshto
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Original file line number Diff line number Diff line change
Expand Up @@ -244,7 +244,7 @@ edit_conf(){
}

#------------------------{ SSH to target server }-----------------------------------------------------------------------
go_to_target(){ clear; ssh $SSH_OPT $target || pause; }
go_to_target(){ set_title; clear; ssh $SSH_OPT $target || pause; reset_title; }

#------------------------{ Add aliases }--------------------------------------------------------------------------------
add_aliases(){
Expand Down Expand Up @@ -305,6 +305,27 @@ bye(){
exit 0
}; trap bye INT

#------------------------{ tmux/GNU screen renaming function }---------------------------------------------------------
set_title () {
if type tmux >/dev/null 2>/dev/null; then
WINDOWNAME=$(tmux display-message -p '#W') # Get current window title
tmux rename-window "$target"
fi
if type screen >/dev/null 2>/dev/null; then
WINDOWNAME=${SHELL##*/} # Get SHELL name (e.g. bash) as window title not possible
printf $'\ek%s\e\\' "$target"
fi
}

reset_title () {
if type tmux >/dev/null 2>/dev/null; then
tmux rename-window "$WINDOWNAME"
fi
if type screen >/dev/null 2>/dev/null; then
printf $'\ek%s\e\\' "$WINDOWNAME"
fi
}

#============================>-{ Dialog functions }-<===================================================================
do='--output-fd 1 --colors' # dialog common options
eb='--extra-button' # extra
Expand Down