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add an empty parameters list in case of error

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This commit is contained in:
XeroOl 2025-06-24 11:23:50 -05:00
parent 6f946c76ea
commit e2b26c5cff
1 changed files with 4 additions and 3 deletions
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7
src/fennel-ls/formatter.fnl
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@ -123,7 +123,7 @@ fntype is one of fn or λ or lambda"
{: fntype : arglist}))
(λ signature-help-format [symbol]
"Return a signatureHelp lsp object
"Return a SignatureInformation lsp object
symbol can be an actual ast symbol or a binding object from a docset"
(case-try (analyze-fn symbol.definition)
@ -145,7 +145,8 @@ fntype is one of fn or λ or lambda"
(catch _ {:label (.. "ERROR: don't know how to format "
(view symbol {:one-line? true :depth 3}))
:documentation (code-block
(view symbol {:depth 3}))})))))
(view symbol {:depth 3}))
:parameters []})))))
(λ hover-format [result]
"Format code that will appear when the user hovers over a symbol"
@ -154,7 +155,7 @@ fntype is one of fn or λ or lambda"
(case (analyze-fn result.definition)
{:fntype ?fntype :name ?name :arglist ?arglist :docstring ?docstring}
(fn-format ?fntype ?name ?arglist ?docstring)
_ (if (-?>> result.keys length (< 0))
_ (if (-?> result.keys length (not= 0))
(code-block
(.. "ERROR, I don't know how to show this "
"(. "