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95 lines
2.1 KiB
95 lines
2.1 KiB
#!/usr/bin/env bash |
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# bash completion for Node Version Manager (NVM) |
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if ! command -v nvm &> /dev/null; then |
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return |
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fi |
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__nvm_generate_completion() { |
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declare current_word |
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current_word="${COMP_WORDS[COMP_CWORD]}" |
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# shellcheck disable=SC2207 |
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COMPREPLY=($(compgen -W "$1" -- "${current_word}")) |
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return 0 |
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} |
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__nvm_commands() { |
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declare current_word |
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declare command |
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current_word="${COMP_WORDS[COMP_CWORD]}" |
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COMMANDS=' |
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help install uninstall use run exec |
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alias unalias reinstall-packages |
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current list ls list-remote ls-remote |
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install-latest-npm |
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cache deactivate unload |
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version version-remote which' |
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if [ ${#COMP_WORDS[@]} == 4 ]; then |
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command="${COMP_WORDS[COMP_CWORD - 2]}" |
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case "${command}" in |
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alias) __nvm_installed_nodes ;; |
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esac |
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else |
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case "${current_word}" in |
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-*) __nvm_options ;; |
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*) __nvm_generate_completion "${COMMANDS}" ;; |
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esac |
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fi |
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} |
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__nvm_options() { |
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OPTIONS='' |
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__nvm_generate_completion "${OPTIONS}" |
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} |
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__nvm_installed_nodes() { |
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__nvm_generate_completion "$(nvm_ls) $(__nvm_aliases)" |
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} |
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__nvm_aliases() { |
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declare aliases |
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aliases="" |
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if [ -d "${NVM_DIR}/alias" ]; then |
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aliases="$(cd "${NVM_DIR}/alias" && command find "${PWD}" -type f | command sed "s:${PWD}/::")" |
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fi |
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echo "${aliases} node stable unstable iojs" |
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} |
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__nvm_alias() { |
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__nvm_generate_completion "$(__nvm_aliases)" |
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} |
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__nvm() { |
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declare previous_word |
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previous_word="${COMP_WORDS[COMP_CWORD - 1]}" |
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case "${previous_word}" in |
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use | run | exec | ls | list | uninstall) __nvm_installed_nodes ;; |
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alias | unalias) __nvm_alias ;; |
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*) __nvm_commands ;; |
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esac |
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return 0 |
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} |
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# complete is a bash builtin, but recent versions of ZSH come with a function |
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# called bashcompinit that will create a complete in ZSH. If the user is in |
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# ZSH, load and run bashcompinit before calling the complete function. |
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if [[ -n ${ZSH_VERSION-} ]]; then |
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autoload -U +X bashcompinit && bashcompinit |
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autoload -U +X compinit && if [[ ${ZSH_DISABLE_COMPFIX-} = true ]]; then |
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compinit -u |
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else |
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compinit |
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fi |
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fi |
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complete -o default -F __nvm nvm
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