Only use LSP features if the server supports them
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1 changed files with 32 additions and 9 deletions
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@ -162,16 +162,39 @@ def ListMissingServers(argLead: string, cmdLine: string, cursorPos: number): lis
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return MissingServers()->mapnew((_, server): string => server.name)
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enddef
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def ServerHas(feature: string): bool
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return lsp#buffer#CurbufGetServer(feature) != {}
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enddef
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def LspBufferSettings(): void
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setlocal formatexpr=lsp#lsp#FormatExpr()
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setlocal keywordprg=:LspHover
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nnoremap <buffer> gD <Cmd>LspGotoDeclaration<CR>
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nnoremap <buffer> gd <Cmd>LspGotoDefinition<CR>
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nnoremap <buffer> gi <Cmd>LspGotoImpl<CR>
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nnoremap <buffer> <C-k> <Cmd>LspShowSignature<CR>
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nnoremap <buffer> gr <Cmd>LspShowReferences<CR>
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xnoremap <buffer> <silent> <Leader>e <Cmd>LspSelectionExpand<CR>
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xnoremap <buffer> <silent> <Leader>s <Cmd>LspSelectionShrink<CR>
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if ServerHas('documentFormatting')
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setlocal formatexpr=lsp#lsp#FormatExpr()
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endif
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if ServerHas('hover')
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setlocal keywordprg=:LspHover
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endif
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if ServerHas('declaration')
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nnoremap <buffer> gD <Cmd>LspGotoDeclaration<CR>
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endif
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if ServerHas('definition')
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nnoremap <buffer> gd <Cmd>LspGotoDefinition<CR>
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endif
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if ServerHas('implementation')
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nnoremap <buffer> gi <Cmd>LspGotoImpl<CR>
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endif
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if ServerHas('references')
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nnoremap <buffer> gr <Cmd>LspShowReferences<CR>
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endif
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if ServerHas('selectionRange')
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xnoremap <buffer> <silent> <Leader>e <Cmd>LspSelectionExpand<CR>
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xnoremap <buffer> <silent> <Leader>s <Cmd>LspSelectionShrink<CR>
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endif
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enddef
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export def Configure(): void
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