Don't set node-info if version is 'none'

This is done to make it easier to not show node-info in themes
when no node version is currently in use. This is consistent with
how the Python module's python-info works.

Signed-off-by: Sorin Ionescu <sorin.ionescu@gmail.com>
main
Trevor Bekolay 10 years ago committed by Sorin Ionescu
parent 3e8349ddde
commit 4e4a6fcc63

@ -17,7 +17,7 @@ if (( $+functions[nvm_version] )); then
version="${$(nvm_version)#v}"
fi
if [[ -n "$version" ]]; then
if [[ "$version" == (none|) ]]; then
zstyle -s ':prezto:module:node:info:version' format 'version_format'
zformat -f version_formatted "$version_format" "v:$version"
node_info[version]="$version_formatted"

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