25 lines
1.2 KiB
Markdown
25 lines
1.2 KiB
Markdown
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# Crystal `crystal`
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!!! important "This section is rendered asynchronously by default"
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!!! info
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[**Crystal**](https://www.crystal-lang.org) is a general-purpose, object-oriented programming language.
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The `crystal` section displays the Crystal version.
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This section is displayed only when the current directory:
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* Upsearch finds `shard.yaml` file
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* Current directory contains any file with `.cr` extension
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## Options
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| Variable | Default | Meaning |
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|:-------------------------- |:----------------------------------:| ----------------------------------- |
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| `SPACESHIP_CRYSTAL_SHOW` | `true` | Show section |
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| `SPACESHIP_CRYSTAL_ASYNC` | `true` | Render section asynchronously |
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| `SPACESHIP_CRYSTAL_PREFIX` | `$SPACESHIP_PROMPT_DEFAULT_PREFIX` | Section's prefix |
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| `SPACESHIP_CRYSTAL_SUFFIX` | `$SPACESHIP_PROMPT_DEFAULT_SUFFIX` | Section's suffix |
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| `SPACESHIP_CRYSTAL_SYMBOL` | `🔮` | Symbol displayed before the section |
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| `SPACESHIP_CRYSTAL_COLOR` | `069` | Section's color |
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