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defer nvm
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# Defer initialization of nvm until nvm, node or a node-dependent command is | |
# run. Ensure this block is only run once if .bashrc gets sourced multiple times | |
# by checking whether __init_nvm is a function. | |
if [ -s "$HOME/.nvm/nvm.sh" ] && [ ! "$(type __init_nvm)" = function ]; then | |
export NVM_DIR="$HOME/.nvm" | |
[ -s "$NVM_DIR/bash_completion" ] && . "$NVM_DIR/bash_completion" | |
declare -a __node_commands=('nvm' 'node' 'npm' 'yarn' 'gulp' 'grunt' 'webpack') | |
function __init_nvm() { | |
for i in "${__node_commands[@]}"; do unalias $i; done | |
. "$NVM_DIR"/nvm.sh | |
unset __node_commands | |
unset -f __init_nvm | |
} | |
for i in "${__node_commands[@]}"; do alias $i='__init_nvm && '$i; done | |
fi |
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