allow to run smug inside tmux session without nesting about smug

[mipmip]

Yes, it works! Thanks! Finally a fast dependency-free tmux-session-manager.

[ivaaaan]

v0.1.2 is released now and this should be fixed. feel free to reopen or create another issue if you have any problems 🙂

[mipmip]

Tried it again, but still the same message. Also tried it with --attach.

➜  ~ smug start poppygo --attach
Starting a new session...
sessions should be nested with care, unset $TMUX to force

[ivaaaan]

Please make sure you have the latest version. The best way is to delete an old one & reinstall

[ivaaaan]

If it doesn't help, try to run with --debug option and then paste content from the ~/.config/smug/smug.log

[mipmip]

Sorry, did not look right. It now creates the session correctly. It complains when the command tmux attach -d -t poppygo: is executed. Could it be possible to run tmux switch -t poppygo when the environment var TMUX is set?

[ivaaaan]

It should switch if you provide the `—attach` flag. I will test it again tomorrow’s morning.

…

On Wed, Dec 30, 2020 at 00:56, Pim Snel ***@***.***> wrote: Sorry, did not look right. It now creates the session correctly. It complains when the command tmux attach -d -t poppygo: is executed. Could it be possible to run tmux switch -t poppygo when the environment var TMUX is set? — You are receiving this because you modified the open/close state. Reply to this email directly, [view it on GitHub](#15 (comment)), or [unsubscribe](https://github.com/notifications/unsubscribe-auth/ACPFCIGNFWAZLTVNL4G4KILSXJNDPANCNFSM4VHMUVIA).

[ivaaaan]

@mipmip can you please upgrade to the latest version and send the output of those commands:
$ smug --help

When inside tmux session:
$ echo $TERM

And also the OS you're using.

[mipmip]

I'm using void-linux on x86_64.

➜  ~ echo $TERM
xterm-256color

➜  ~ smug --help
Smug - tmux session manager. Version v0.1.4

Usage:
        smug <command> <project> [-w <window>]... [--attach] [--debug]

Options:
        -w List of windows to start. If session exists, those windows will be attached to current session.

Examples:
        $ smug start blog
        $ smug start blog:win1
        $ smug start blog -w win1
        $ smug start blog:win1,win2
        $ smug stop blog

The previous version worked better for me. The last command in the debug-log kills the just created session.

➜  ~ smug start poppygo --debug --attach
Starting a new session...
sessions should be nested with care, unset $TMUX to force
Oops, an error occurred! Rolling back...
Cannot run "tmux attach -d -t poppygo:". Error exit status 1

➜  ~ cat  ~/.config/smug/smug.log


tmux has-session -t poppygo:
exit status 1
tmux new -Pd -s poppygo -n poppygo -c /home/pim/cPoppyGo/poppygo-eletron-app
tmux send-keys -t poppygo:poppygo vim ./ Enter
tmux select-layout -t poppygo:poppygo main-horizontal
tmux attach -d -t poppygo:
exit status 1
tmux kill-session -t poppygo

[ivaaaan]

@mipmip thanks, I've updated the code to use the TMUX variable as well, to detect the tmux session. Please, upgrade to v0.1.5 and let me know if that works for you.

_, tmux := os.LookupEnv("TMUX")
insideTmuxSession := os.Getenv("TERM") == "screen" || tmux