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;; Handlers for the requests and responses from and to the lsp server.
(local icons (require :icons))
(local signs [{:name :DiagnosticSignError :text (. icons :error)}
{:name :DiagnosticSignWarn :text (. icons :warn)}
{:name :DiagnosticSignHint :text (. icons :hint)}
{:name :DiagnosticSignInfo :text (. icons :info)}])
(fn apply-signs []
(each [_ sign (ipairs signs)]
(vim.fn.sign_define sign.name {:texthl sign.name :text sign.text :numhl ""})))
(local config {:virtual_text false
:signs {:active signs}
:update_in_insert false
:underline true
:severity_sort true
:float {:focusable false
:style :minimal
:border :rounded
:source :always
:header ""
:prefix ""}})
(fn setup []
(apply-signs)
(vim.diagnostic.config config)
(set vim.lsp.handlers.textDocument/hover
(vim.lsp.with {:border :rounded :width 60}))
(set vim.lsp.handlers.textDocument/signatureHelp
(vim.lsp.with vim.lsp.handlers.signature_help
{:border :rounded :width 60})))
{: setup}
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