Hi
They are being evaluated when run-shell happens, it now treats it's
argument as a format. You should be able to use ##{} instead.
On Sun, Mar 02, 2014 at 03:34:47PM -0500, Kaushal wrote:
> I use tmux 1.9a in xterm, tcsh.
>
> I tweak a lot with my shell init script and I like to source it again
> almost every day in all panes/windows/sessions.
>
> I tried doing that through run-shell in tmux but it didn't work and for
> now I am using an alias to do the job.
>
> ----------
> alias tcmdall "tmux list-sessions***************** -F
> '#{session_name}'******* | xargs -I SESS \\
> ****************** tmux list-windows* -t SESS********* -F
> 'SESS:#{window_index}'** | xargs -I SESS_WIN \\
> ****************** tmux list-panes*** -t SESS_WIN***** -F
> 'SESS_WIN.#{pane_index}' | xargs -I SESS_WIN_PANE \\
> ****************** tmux send-keys**** -t SESS_WIN_PANE '\!*' Enter"
> ----------
>
> I was unable to do that same using run-shell and so I made the alias less
> complicated to debug it.
>
> When I run the below alias in tmux
>
> ----------
> *alias tcmdallw "tmux list-windows****************** -F
> '#{session_name}:#{window_index}' | xargs -I SESS_WIN \\
> ******************* tmux list-panes*** -t SESS_WIN***** -F
> 'SESS_WIN.#{pane_index}'"
> ----------
> I get,
> ----------
> kmodi:1.1
> kmodi:2.1
> kmodi:3.1
> kmodi:3.2
> kmodi:4.1
> kmodi:5.1
> kmodi:6.1
> kmodi:6.2
> kmodi:7.1
> kmodi:8.1
> kmodi:9.1
> kmodi:9.2
> ----------
>
> BUT when I run the same through run-shell using a key-binding,
> ----------
> bind* C-e run "tmux list-windows -F '#{session_name}:#{window_index}' |
> xargs -I SESS_WIN tmux list-panes -t SESS_WIN -F 'SESS_WIN.#{pane_index}'"
> ----------
> I get,
> ----------
> kmodi:1.1
> kmodi:1.1
> kmodi:1.1
> kmodi:1.1
> kmodi:1.1
> kmodi:1.1
> kmodi:1.1
> kmodi:1.1
> kmodi:1.1
> ----------
>
> This "kmodi" session has 9 windows. So it printed "kmodi:1.1" nine times.
> But what's strange is that the #{window_index} and #{pane_index} variables
> stayed frozen for all the iterations! On the other hand the tcmdallw alias
> above did exactly what I expected (cycle through the windows and panes
> based on "xargs -I".
>
> So it could be one of two things:
> - Either this is a bug that the #{window_index} and #{pane_index} freeze
> to the values of current window and pane when executing via tmux run-shell
> (but don't freeze when executed via shell alias).
> - I am doing it wrong. If so, how can I implement the tcmdallw
> functionality using tmux run-shell? My ulimate goal is to get the below
> working using a tmux key-binding.
>
> ----------
> alias tcmdall "tmux list-sessions***************** -F
> '#{session_name}'******* | xargs -I SESS \\
> ****************** tmux list-windows* -t SESS********* -F
> 'SESS:#{window_index}'** | xargs -I SESS_WIN \\
> ****************** tmux list-panes*** -t SESS_WIN***** -F
> 'SESS_WIN.#{pane_index}' | xargs -I SESS_WIN_PANE \\
> ****************** tmux send-keys**** -t SESS_WIN_PANE '\!*' Enter"
> ----------
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