33 lines
862 B
Text
33 lines
862 B
Text
import Lean
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open Lean Server Lsp RequestM
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@[code_action_provider]
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def helloProvider : CodeActionProvider := fun params _snap => do
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let doc ← readDoc
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let vi := doc.versionedIdentifier
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let edit : TextEdit := {
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range := params.range,
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newText := "hello!!!"
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}
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let ca : CodeAction := {
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title := "hello world",
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kind? := "quickfix",
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edit? := WorkspaceEdit.ofTextEdit vi edit
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}
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let longRunner : CodeAction := {
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title := "a long-running action",
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kind? := "refactor",
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}
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let lazyResult : IO CodeAction := do
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let v? ← IO.getEnv "PWD"
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let v := v?.getD "none"
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return { longRunner with
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edit? := WorkspaceEdit.ofTextEdit vi { range := params.range, newText := v}
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}
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return #[ca, {eager := longRunner, lazy? := lazyResult}]
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theorem asdf : (x : Nat) → x = x := by
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intro x
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--^ codeAction
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rfl
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