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Only use LSP features if the server supports them

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This commit is contained in:
Danielle McLean 2023-11-04 16:45:29 +11:00
parent e27b22b51f
commit f2008af7f7
Signed by: 00dani
GPG key ID: 52C059C3B22A753E
1 changed files with 32 additions and 9 deletions
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25
dot-config/vim/lsp.vim
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@ -162,16 +162,39 @@ def ListMissingServers(argLead: string, cmdLine: string, cursorPos: number): lis
return MissingServers()->mapnew((_, server): string => server.name) return MissingServers()->mapnew((_, server): string => server.name)
enddef enddef
def ServerHas(feature: string): bool
return lsp#buffer#CurbufGetServer(feature) != {}
enddef
def LspBufferSettings(): void def LspBufferSettings(): void
if ServerHas('documentFormatting')
setlocal formatexpr=lsp#lsp#FormatExpr() setlocal formatexpr=lsp#lsp#FormatExpr()
endif
if ServerHas('hover')
setlocal keywordprg=:LspHover setlocal keywordprg=:LspHover
endif
if ServerHas('declaration')
nnoremap <buffer> gD <Cmd>LspGotoDeclaration<CR> nnoremap <buffer> gD <Cmd>LspGotoDeclaration<CR>
endif
if ServerHas('definition')
nnoremap <buffer> gd <Cmd>LspGotoDefinition<CR> nnoremap <buffer> gd <Cmd>LspGotoDefinition<CR>
endif
if ServerHas('implementation')
nnoremap <buffer> gi <Cmd>LspGotoImpl<CR> nnoremap <buffer> gi <Cmd>LspGotoImpl<CR>
nnoremap <buffer> <C-k> <Cmd>LspShowSignature<CR> endif
if ServerHas('references')
nnoremap <buffer> gr <Cmd>LspShowReferences<CR> nnoremap <buffer> gr <Cmd>LspShowReferences<CR>
endif
if ServerHas('selectionRange')
xnoremap <buffer> <silent> <Leader>e <Cmd>LspSelectionExpand<CR> xnoremap <buffer> <silent> <Leader>e <Cmd>LspSelectionExpand<CR>
xnoremap <buffer> <silent> <Leader>s <Cmd>LspSelectionShrink<CR> xnoremap <buffer> <silent> <Leader>s <Cmd>LspSelectionShrink<CR>
endif
enddef enddef
export def Configure(): void export def Configure(): void