[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`.
This commit is contained in:
Spike Grobstein
2018-05-03 08:22:07 -07:00
committed by Jordan Harband
parent c50ea6f0a3
commit 9854928ba9
2 changed files with 11 additions and 0 deletions

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