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Fix shell startup time

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makes nvm a function that gets replaced by the real nvm function.
After that, it will get called with the specified arguments. Calls
after this initialization call, will use the original nvm shell
function. By introducing this indirection, shell startup time is
significantly improved.
This commit is contained in:
Joep van Delft 2016-09-10 01:10:07 +02:00
parent ecba036cbf
commit 404467aceb
1 changed files with 7 additions and 1 deletions
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8
install.sh
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@ -287,7 +287,13 @@ nvm_do_install() {
local INSTALL_DIR
INSTALL_DIR="$(nvm_install_dir)"
SOURCE_STR="\nexport NVM_DIR=\"$INSTALL_DIR\"\n[ -s \"\$NVM_DIR/nvm.sh\" ] && . \"\$NVM_DIR/nvm.sh\" # This loads nvm\n"
SOURCE_STR="\nexport NVM_DIR=\"$INSTALL_DIR\""
SOURCE_STR="$SOURCE_STR\nnvm() {\n echo Loading nvm for first use in this shell >/dev/stderr"
SOURCE_STR="$SOURCE_STR\n [ -s \"\$NVM_DIR/nvm.sh\" ] && . \"$NVM_DIR/nvm.sh\" # This loads nvm"
SOURCE_STR="$SOURCE_STR\n nvm \"\$@\"\n}"
echo $SOURCE_STR
}
if [ -z "${NVM_PROFILE-}" ] ; then
echo "=> Profile not found. Tried ${NVM_PROFILE} (as defined in \$PROFILE), ~/.bashrc, ~/.bash_profile, ~/.zshrc, and ~/.profile."