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New tmux startup system

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The first running shell on the system should launch tmux automatically
Future shells being opened on the same system will not automatically launch tmux
It does not matter if you later detach from that initial session (you can rejoin with `ta`)
This commit is contained in:
David Todd (c0de) 2018-05-16 19:23:26 -05:00
parent a16dc2e70d
commit 1bd9e76d6e
1 changed files with 15 additions and 5 deletions
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20
shell/env
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@ -21,8 +21,18 @@ export DISABLE_DOTFILES_UPDATE_PROMPT="FALSE"
# Update every 2 weeks (OMZ default)
export UPDATE_DOTFILES_DAYS=13
# Disabled for now because I've found this fairly annoying on macos with iTerm2
# Automatically attach tmux session "C0DE" upon entering a shell
# if [[ -z "$TMUX" ]]; then
# tmux attach -t C0DE || tmux new -s C0DE
# fi
# Whether or not to automatically connect to a TMUX session when opening the shell
export DISABLE_TMUXAC="TRUE"
# If there is not an active tmux session, we probably want one
# Otherwise, the shell will not open the session again (eg. opening tabs, new terminals)
if $(tmux list-sessions >> /dev/null 2>&1); then
export TMUXATT="TRUE"
else
export TMUXATT="FALSE"
fi
# Automatically attach tmux session "C0DE"
if [[ -z "$TMUX" && "$TMUXATT" != "TRUE" && "$DISABLE_TMUXAC" != "FALSE" ]]; then
tmux attach -t C0DE || tmux new -s C0DE
fi