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For convenience and given that activate-ing an environment is crazy slow, I want to activate an environment and then start a tmux session.
I want all new tmux windows to also have the environment activated.
I want different tmux sessions to be able to support different anaconda environments.
How do I go about this?
Are there any gotchas such that this isn't supported by anaconda / miniconda?
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If you receive this warning, you need to activate your environment. To do so on Windows, run: c:\Anaconda3\Scripts\activate base in Anaconda Prompt. Windows is extremely sensitive to proper activation.
Reload Window from Command Palette, select base:conda as python interpreter then press Ctrl+Shift+` to open a new integrated Terminal, conda environment should be activated automatically in it.
To activate your Conda environment, type source activate <yourenvironmentname> . Note that conda activate will not work on Discovery with this version. To install a specific package, type conda install -n <yourenvironmentname> [package] . To deactivate the current, active Conda environment, type conda deactivate .
What I've done to address this problem is:
.tmux.conf, copy CONDA_DEFAULT_ENV environment variable to session environment
set-option -ga update-environment 'CONDA_DEFAULT_ENV'
.bashrc, reactivate the conda environment if one was activated:
if [ -n "$CONDA_DEFAULT_ENV" ]; then
__conda_reactivate
fi
__conda_reactivate is available because of conda init or similar.
Note 2: in older versions of conda, it's _conda_reactivate (just one leading underscore).This is faster than conda activate <env> and also different environments can be used before creating different tmux sessions.
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