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ace98846ea
Sources the activate.sh file or informs the user, that its not available. Overriding the cd function, as it was formerly done, is not needed anymore, activate.sh does this by itself.
29 lines
964 B
Bash
29 lines
964 B
Bash
# Activates autoenv or reports its failure
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if ! source $HOME/.autoenv/activate.sh 2>/dev/null; then
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echo '-------- AUTOENV ---------'
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echo 'Could not find ~/.autoenv/activate.sh.'
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echo 'Please check if autoenv is correctly installed.'
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echo 'In the meantime the autoenv plugin is DISABLED.'
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echo '--------------------------'
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return 1
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fi
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# The use_env call below is a reusable command to activate/create a new Python
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# virtualenv, requiring only a single declarative line of code in your .env files.
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# It only performs an action if the requested virtualenv is not the current one.
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use_env() {
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typeset venv
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venv="$1"
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if [[ "${VIRTUAL_ENV:t}" != "$venv" ]]; then
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if workon | grep -q "$venv"; then
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workon "$venv"
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else
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echo -n "Create virtualenv $venv now? (Yn) "
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read answer
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if [[ "$answer" == "Y" ]]; then
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mkvirtualenv "$venv"
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fi
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fi
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fi
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}
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