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58 lines
1.7 KiB
Bash
58 lines
1.7 KiB
Bash
# Anaconda comes with binaries of system packages (e.g. `openssl`, `curl`).
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# Creating shims for those binaries will prevent pyenv users to run those
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# commands normally when not using Anaconda.
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#
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# This hooks is intended to skip creating shims for those executables.
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conda_exists() {
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shopt -s dotglob nullglob
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local condas=($(echo "${PYENV_ROOT}/versions/"*"/bin/conda" "${PYENV_ROOT}/versions/"*"/envs/"*"/bin/conda"))
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shopt -u dotglob nullglob
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[ -n "${condas}" ]
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}
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shims=()
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shopt -s nullglob
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for shim in $(cat "${BASH_SOURCE%/*}/conda.d/"*".list" | sort | uniq | sed -e 's/#.*$//' | sed -e '/^[[:space:]]*$/d'); do
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if [ -n "${shim##*/}" ]; then
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shims[${#shims[*]}]="${shim})return 0;;"
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fi
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done
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shopt -u nullglob
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eval "conda_shim(){ case \"\${1##*/}\" in ${shims[@]} *)return 1;;esac;}"
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# override `make_shims` to avoid conflict between pyenv-virtualenv's `envs.bash`
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# https://github.com/pyenv/pyenv-virtualenv/blob/v20160716/etc/pyenv.d/rehash/envs.bash
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make_shims() {
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local file shim
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for file do
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shim="${file##*/}"
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if ! conda_shim "${shim}" 1>&2; then
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register_shim "$shim"
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fi
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done
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}
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deregister_conda_shims() {
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# adapted for Bash 4.x's associative array (#1749)
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if declare -p registered_shims 2> /dev/null | grep -Eq '^(declare|typeset) \-A'; then
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for shim in ${!registered_shims[*]}; do
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if conda_shim "${shim}" 1>&2; then
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unset registered_shims[${shim}]
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fi
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done
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else
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local shim
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local shims=()
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for shim in ${registered_shims}; do
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if ! conda_shim "${shim}" 1>&2; then
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shims[${#shims[*]}]="${shim}"
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fi
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done
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registered_shims=" ${shims[@]} "
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fi
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}
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if conda_exists; then
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deregister_conda_shims
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fi
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