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[New] `install.sh`: allow user to explicitly opt out of nvm adding the source string 

this is done by checking if the user supplies `PROFILE=/dev/null` when running `install.sh`, the `nvm_detect_profile` function will not output any strings, causing `nvm_do_install` to skip adding `SOURCE_STR`.
Spike Grobstein 2018-05-03 08:22:07 -07:00 committed by Jordan Harband
parent c50ea6f0a3
commit 9854928ba9
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2 changed files with 11 additions and 0 deletions
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5
install.sh
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@ -212,6 +212,11 @@ nvm_try_profile() {
# Otherwise, an empty string is returned
#
nvm_detect_profile() {
if [ "${PROFILE-}" = '/dev/null' ]; then
# the user has specifically requested NOT to have nvm touch their profile
return
fi
if [ -n "${PROFILE}" ] && [ -f "${PROFILE}" ]; then
echo "${PROFILE}"
return

6
test/install_script/nvm_detect_profile
View File

@ -28,6 +28,12 @@ setup
# Confirm profile detection via $SHELL works and that $PROFILE overrides profile detection
#
# setting $PROFILE to /dev/null should return no detected profile
NVM_DETECT_PROFILE="$(PROFILE='/dev/null'; nvm_detect_profile)"
if [ -n "$NVM_DETECT_PROFILE" ]; then
die "nvm_detect_profile still detected a profile even though PROFILE=/dev/null"
fi
# .bashrc should be detected for bash
NVM_DETECT_PROFILE="$(BASH_VERSION="1"; unset PROFILE; nvm_detect_profile)"
if [ "$NVM_DETECT_PROFILE" != "$HOME/.bashrc" ]; then