mirror of
https://github.com/asdf-vm/asdf.git
synced 2024-11-15 09:38:16 -07:00
112 lines
2.3 KiB
Bash
112 lines
2.3 KiB
Bash
version_command() {
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local cmd=$1
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local plugin=$2
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if [ "$#" -lt "3" ]; then
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if [ "$cmd" = "global" ]; then
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echo "Usage: asdf global <name> <version>"
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else
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echo "Usage: asdf local <name> <version>"
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fi
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exit 1
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fi
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shift 2
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local versions=("$@")
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local file
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if [ "$cmd" = "global" ]; then
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file=${ASDF_DEFAULT_TOOL_VERSIONS_FILENAME:-$HOME/.tool-versions}
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elif [ "$cmd" = "local-tree" ]; then
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file=$(find_tool_versions)
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else # cmd = local
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file="$(pwd)/.tool-versions"
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fi
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if [ -L "$file" ]; then
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# Resolve file path if symlink
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file="$(resolve_symlink "$file")"
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fi
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check_if_plugin_exists "$plugin"
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local version
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for version in "${versions[@]}"; do
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check_if_version_exists "$plugin" "$version"
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done
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if [ -f "$file" ] && grep "^$plugin " "$file" > /dev/null; then
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sed -i.bak -e "s|^$plugin .*$|$plugin ${versions[*]}|" "$file"
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rm "$file".bak
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else
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echo "$plugin ${versions[*]}" >> "$file"
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fi
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}
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local_command() {
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local parent=false
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local positional=()
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while [[ $# -gt 0 ]]
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do
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case $1 in
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-p|--parent)
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parent="true"
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shift # past value
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;;
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*)
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positional+=("$1") # save it in an array for later
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shift # past argument
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;;
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esac
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done
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set -- "${positional[@]}" # restore positional parameters
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if [ $parent = true ]; then
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# shellcheck disable=2068
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version_command "local-tree" $@
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else
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# shellcheck disable=2068
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version_command "local" $@
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fi
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}
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global_command() {
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# shellcheck disable=2068
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version_command "global" $@
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}
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# Output from this command must be executable shell code
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shell_command() {
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if [ "$#" -lt "2" ]; then
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echo "Usage: asdf shell <name> {<version>|--unset}" >&2
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echo 'false'
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exit 1
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fi
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local plugin=$1
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local version=$2
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local upcase_name
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upcase_name=$(echo "$plugin" | tr '[:lower:]-' '[:upper:]_')
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local version_env_var="ASDF_${upcase_name}_VERSION"
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if [ "$version" = "--unset" ]; then
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echo "unset $version_env_var"
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exit 0
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fi
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if ! (check_if_version_exists "$plugin" "$version"); then
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echo 'false'
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exit 1
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fi
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case $ASDF_SHELL in
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fish )
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echo "set -gx $version_env_var \"$version\"";;
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* )
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echo "export $version_env_var=\"$version\"";;
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esac
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}
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