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Fix NU_OVERLAYS pre_prompt hook example #2008

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Aug 10, 2025
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Fix NU_OVERLAYS pre_prompt hook example #2008

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2 changes: 1 addition & 1 deletion cookbook/setup.md
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Original file line number Diff line number Diff line change
Expand Up @@ -105,7 +105,7 @@ currently activated.
```nu
# set NU_OVERLAYS with overlay list, useful for starship prompt
$env.config.hooks.pre_prompt = ($env.config.hooks.pre_prompt | append {||
let overlays = overlay list | range 1..
let overlays = overlay list | slice 1..
if not ($overlays | is-empty) {
$env.NU_OVERLAYS = $overlays | str join ", "
} else {
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