mirror of
https://github.com/pyenv/pyenv.git
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3fd23431af
Conflicts: README.md libexec/pyenv---version libexec/pyenv-init libexec/rbenv libexec/rbenv-sh-shell libexec/rbenv-which test/init.bats test/shell.bats
154 lines
2.4 KiB
Bash
Executable file
154 lines
2.4 KiB
Bash
Executable file
#!/usr/bin/env bash
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# Summary: Configure the shell environment for pyenv
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# Usage: eval "$(pyenv init - [--no-rehash] [<shell>])"
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set -e
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[ -n "$PYENV_DEBUG" ] && set -x
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# Provide pyenv completions
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if [ "$1" = "--complete" ]; then
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echo -
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echo --no-rehash
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echo bash
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echo fish
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echo ksh
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echo zsh
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exit
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fi
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print=""
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no_rehash=""
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for args in "$@"
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do
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if [ "$args" = "-" ]; then
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print=1
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shift
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fi
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if [ "$args" = "--no-rehash" ]; then
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no_rehash=1
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shift
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fi
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done
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shell="$1"
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if [ -z "$shell" ]; then
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shell="$(ps -p "$PPID" -o 'args=' 2>/dev/null || true)"
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shell="${shell%% *}"
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shell="${shell##-}"
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shell="${shell:-$SHELL}"
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shell="${shell##*/}"
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fi
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root="${0%/*}/.."
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if [ -z "$print" ]; then
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case "$shell" in
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bash )
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if [ -f "${HOME}/.bashrc" ] && [ ! -f "${HOME}/.bash_profile" ]; then
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profile='~/.bashrc'
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else
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profile='~/.bash_profile'
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fi
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;;
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zsh )
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profile='~/.zshrc'
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;;
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ksh )
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profile='~/.profile'
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;;
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fish )
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profile='~/.config/fish/config.fish'
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;;
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* )
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profile='your profile'
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;;
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esac
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{ echo "# Load pyenv automatically by appending"
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echo "# the following to ${profile}:"
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echo
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case "$shell" in
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fish )
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echo 'status --is-interactive; and source (pyenv init -|psub)'
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;;
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* )
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echo 'eval "$(pyenv init -)"'
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;;
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esac
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echo
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} >&2
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exit 1
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fi
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mkdir -p "${PYENV_ROOT}/"{shims,versions}
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case "$shell" in
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fish )
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echo "set -gx PATH '${PYENV_ROOT}/shims' \$PATH"
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echo "set -gx PYENV_SHELL $shell"
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;;
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* )
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echo 'export PATH="'${PYENV_ROOT}'/shims:${PATH}"'
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echo "export PYENV_SHELL=$shell"
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;;
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esac
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completion="${root}/completions/pyenv.${shell}"
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if [ -r "$completion" ]; then
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echo "source '$completion'"
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fi
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if [ -z "$no_rehash" ]; then
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echo 'command pyenv rehash 2>/dev/null'
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fi
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commands=(`pyenv-commands --sh`)
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case "$shell" in
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fish )
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cat <<EOS
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function pyenv
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set command \$argv[1]
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set -e argv[1]
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switch "\$command"
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case ${commands[*]}
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source (pyenv "sh-\$command" \$argv|psub)
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case '*'
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command pyenv "\$command" \$argv
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end
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end
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EOS
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;;
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ksh )
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cat <<EOS
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function pyenv {
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typeset command
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EOS
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;;
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* )
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cat <<EOS
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pyenv() {
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local command
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EOS
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;;
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esac
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if [ "$shell" != "fish" ]; then
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IFS="|"
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cat <<EOS
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command="\$1"
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if [ "\$#" -gt 0 ]; then
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shift
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fi
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case "\$command" in
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${commands[*]})
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eval "\$(pyenv "sh-\$command" "\$@")";;
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*)
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command pyenv "\$command" "\$@";;
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esac
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}
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EOS
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fi
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