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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>
26 lines
542 B
Plaintext
26 lines
542 B
Plaintext
#
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# Exposes information about the Node.js environment via the $node_info
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# associative array.
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#
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# Authors:
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# Zeh Rizzatti <zehrizzatti@gmail.com>
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#
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local version
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local version_format
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local version_formatted
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unset node_info
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typeset -gA node_info
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if (( $+functions[nvm_version] )); then
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version="${$(nvm_version)#v}"
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fi
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if [[ "$version" == (none|) ]]; then
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zstyle -s ':prezto:module:node:info:version' format 'version_format'
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zformat -f version_formatted "$version_format" "v:$version"
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node_info[version]="$version_formatted"
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fi
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