Add support for nvm
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Node.js
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Node.js
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=======
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Provides utility functions for [Node.js][1] and loads [npm][2] completion.
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Provides utility functions for [Node.js][1], loads the Node Version Manager, and
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enables [npm][2] completion.
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nvm
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---
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[nvm][5] allows for managing multiple, isolated Node.js installations in the
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home directory.
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Functions
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Functions
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---------
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---------
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- `node-doc` opens the Node.js online [API documentation][3] in the default
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- `node-doc` opens the Node.js online [API documentation][3] in the default
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browser.
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browser.
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- `node-info` exposes information about the Node.js environment via the
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`$node_info` associative array.
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Theming
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-------
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To display the version number of the current Node.js version, define the
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following style inside the `prompt_name_setup` function.
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# %v - Node.js version.
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zstyle ':prezto:module:node:info:version' format 'version:%v'
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Then add `$node_info[version]` to either `$PROMPT` or `$RPROMPT` and call
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`node-info` in `prompt_name_preexec` hook function.
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Authors
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Authors
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-------
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@ -15,9 +36,11 @@ Authors
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*The authors of this module should be contacted via the [issue tracker][4].*
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*The authors of this module should be contacted via the [issue tracker][4].*
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- [Sorin Ionescu](https://github.com/sorin-ionescu)
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- [Sorin Ionescu](https://github.com/sorin-ionescu)
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- [Zeh Rizzatti](https://github.com/zehrizzatti)
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[1]: http://nodejs.org
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[1]: http://nodejs.org
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[2]: http://npmjs.org
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[2]: http://npmjs.org
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[3]: http://nodejs.org/api
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[3]: http://nodejs.org/api
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[4]: https://github.com/sorin-ionescu/prezto/issues
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[4]: https://github.com/sorin-ionescu/prezto/issues
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[5]: https://github.com/creationix/nvm
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25
modules/node/functions/node-info
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25
modules/node/functions/node-info
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#
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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 (( $+functions[nvm_version] )); then
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version="${$(nvm_version)#v}"
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fi
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if [[ -n "$version" ]]; 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]="$version_formatted"
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fi
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@ -1,10 +1,16 @@
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#
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#
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# Completes npm.
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# Loads the Node Version Manager and enables npm completion.
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#
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#
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# Authors:
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# Authors:
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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# Sorin Ionescu <sorin.ionescu@gmail.com>
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# Zeh Rizzatti <zehrizzatti@gmail.com>
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#
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#
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# Load NVM into the shell session.
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if [[ -s "$HOME/.nvm/nvm.sh" ]]; then
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source "$HOME/.nvm/nvm.sh"
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fi
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# Return if requirements are not found.
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# Return if requirements are not found.
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if (( ! $+commands[node] )); then
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if (( ! $+commands[node] )); then
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return 1
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return 1
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