should use ...$spans instead of $spans in carapace completer (#1399)

shenjiangqiu · web-flow · commit ae6d29a1de12 · 2024-05-15T10:38:23.000-05:00
diff --git a/cookbook/external_completers.md b/cookbook/external_completers.md
@@ -114,7 +114,7 @@ The solution to this involves manually checking the value to filter it out:
 
 ```nu
 let carapace_completer = {|spans: list<string>|
-    carapace $spans.0 nushell $spans
+    carapace $spans.0 nushell ...$spans
     | from json
     | if ($in | default [] | where value == $"($spans | last)ERR" | is-empty) { $in } else { null }
 }

Original file line number	Diff line number	Diff line change
`@@ -114,7 +114,7 @@ The solution to this involves manually checking the value to filter it out:`
`114`	`114`
`115`	`115`	```nu
`116`	`116`	`let carapace_completer = {\|spans: list<string>\|`
`117`		`- carapace $spans.0 nushell $spans`
	`117`	`+ carapace $spans.0 nushell ...$spans`
`118`	`118`	`\| from json`
`119`	`119`	`\| if ($in \| default [] \| where value == $"($spans \| last)ERR" \| is-empty) { $in } else { null }`
`120`	`120`	`}`