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[New] support --no-use on sourcing, in supported shells.

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Fixes #972.
This commit is contained in:
Jordan Harband
2016-01-20 12:50:45 -08:00
parent e76fe61d95
commit 4fcf37fa29
3 changed files with 68 additions and 12 deletions
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32
test/sourcing/Sourcing nvm.sh with --no-use should not use anything Executable file
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@@ -0,0 +1,32 @@
#!/bin/sh
die () { echo $@ ; exit 1; }
supports_source_options () {
[ "_$(echo 'echo $1' | . /dev/stdin yes)" = "_yes" ]
}
if ! supports_source_options; then
echo 'this shell does not support passing options on sourcing'
exit 0;
fi
. ../../nvm.sh
nvm install 4.1.0 || die 'install of v4.1.0 failed'
nvm_version 4.1.0 >/dev/null 2>&1 || die "v4.1.0 not installed: $(nvm ls)"
nvm deactivate || die 'nvm deactivate failed'
NVM_CURRENT="$(nvm current)"
[ "_$NVM_CURRENT" = '_none' ] || [ "_$NVM_CURRENT" = '_system' ] || die "'nvm current' did not return 'none' or 'system', got '$NVM_CURRENT' `nvm ls`"
nvm unload || die 'nvm unload failed'
. ../../nvm.sh --no-use
EXIT_CODE="$(echo $?)"
echo 'sourcing complete.'
[ "_$EXIT_CODE" = "_0" ] || die "sourcing returned nonzero exit code: $EXIT_CODE"
NVM_CURRENT="$(nvm current)"
[ "_$NVM_CURRENT" = '_none' ] || [ "_$NVM_CURRENT" = '_system' ] || die "'nvm current' did not return 'none' or 'system', got '$NVM_CURRENT' `nvm ls`"