2018-08-20 01:41:49 +08:00
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# jenv plugin
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2016-04-03 13:08:06 +08:00
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2021-12-01 19:20:31 +08:00
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[jenv](https://www.jenv.be/) is a Java version manager similar to [rbenv](https://github.com/rbenv/rbenv)
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2018-10-01 18:14:15 +08:00
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and [pyenv](https://github.com/yyuu/pyenv).
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2018-08-20 01:41:49 +08:00
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2018-10-01 18:14:15 +08:00
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This plugin initializes jenv and provides the `jenv_prompt_info` function to add Java
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2018-08-20 01:41:49 +08:00
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version information to prompts.
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To use, add `jenv` to your plugins array in your zshrc file:
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```zsh
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plugins=(... jenv)
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```
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2018-10-01 18:14:15 +08:00
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## Theme example
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You can modify your `$PROMPT` or `$RPROMPT` variables to run `jenv_prompt_info`.
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For example:
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```
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PROMPT="%~$ "
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RPROMPT='$(jenv_prompt_info)'
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```
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changes your prompt to:
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```
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~/java/project$ ▋ oracle64-1.6.0.39
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```
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