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Make `nvm ls system` work.

master
Jordan Harband 2014-09-05 00:10:51 -07:00
parent a7108e98f2
commit 110e571c34
2 changed files with 32 additions and 3 deletions
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13
nvm.sh
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@ -249,13 +249,20 @@ nvm_ls() {
| sort -t. -u -k 1.2,1n -k 2,2n -k 3,3n | \grep -v '^ *\.' | \grep -e '^v'`
fi
fi
if nvm_has_system_node; then
if [ -z "$PATTERN" ]; then
VERSIONS="$VERSIONS$(printf '\n%s' 'system')"
elif [ "$PATTERN" = 'system' ]; then
VERSIONS="$(printf '%s' 'system')"
fi
fi
if [ -z "$VERSIONS" ]; then
echo "N/A"
return 3
fi
if [ -z "$PATTERN" ] && nvm_has_system_node; then
VERSIONS="$VERSIONS$(printf '\n%s' 'system')"
fi
echo "$VERSIONS"
return
}

22
test/fast/Listing versions/Running "nvm ls system" should include "system" when appropriate 100755
View File

@ -0,0 +1,22 @@
#!/bin/sh
cleanup () { unset -f nvm_has_system_node; }
die () { cleanup ; echo $@ ; exit 1; }
. ../../../nvm.sh
mkdir -p ../../../v0.0.1
mkdir -p ../../../v0.0.3
mkdir -p ../../../v0.0.9
mkdir -p ../../../v0.3.1
mkdir -p ../../../v0.3.3
mkdir -p ../../../v0.3.9
nvm_has_system_node() { return 0; }
nvm ls system | grep system 2>&1 > /dev/null
[ $? -eq 0 ] || die '"nvm ls system" did not contain "system" when system node is present'
nvm_has_system_node() { return 1; }
nvm ls system | grep system 2>&1 > /dev/null
[ $? -ne 0 ] || die '"nvm ls system" contained "system" when system node is not present'