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Refactoring: make logic more fit for rearrangement
With functions, we have more leeway in what to call
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1 changed files with 72 additions and 40 deletions
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@ -43,7 +43,29 @@ fi
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root="${0%/*}/.."
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if [ -z "$print" ]; then
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function main() {
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case "$mode" in
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"help")
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help_
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exit 1
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;;
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"path")
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print_path
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exit 0
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;;
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"print")
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init_dirs
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print_env
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print_completion
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print_shell_function
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exit 0
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;;
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esac
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# should never get here
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exit 2
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}
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function help_() {
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case "$shell" in
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bash )
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if [ -f "${HOME}/.bashrc" ] && [ ! -f "${HOME}/.bash_profile" ]; then
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@ -79,36 +101,41 @@ if [ -z "$print" ]; then
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esac
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echo
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} >&2
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}
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exit 1
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fi
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function init_dirs() {
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mkdir -p "${PYENV_ROOT}/"{shims,versions}
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}
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mkdir -p "${PYENV_ROOT}/"{shims,versions}
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function print_env() {
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case "$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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}
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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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function print_completion() {
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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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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 "$no_rehash" ]; then
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echo 'command pyenv rehash 2>/dev/null'
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fi
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}
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if [ -z "$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 "$shell" in
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fish )
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cat <<EOS
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function print_shell_function() {
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commands=(`pyenv-commands --sh`)
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case "$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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@ -121,24 +148,24 @@ function pyenv
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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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;;
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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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;;
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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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;;
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esac
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if [ "$shell" != "fish" ]; then
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IFS="|"
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cat <<EOS
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if [ "$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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@ -146,10 +173,15 @@ cat <<EOS
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case "\$command" in
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${commands[*]})
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eval "\$(pyenv "sh-\$command" "\$@")";;
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eval "\$(pyenv "sh-\$command" "\$@")"
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;;
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*)
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command pyenv "\$command" "\$@";;
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command pyenv "\$command" "\$@"
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;;
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esac
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}
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EOS
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fi
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fi
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}
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main
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