30 lines
1 KiB
VimL
30 lines
1 KiB
VimL
" Author: Risto Stevcev <me@risto.codes>
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" Description: Handlers for the official OCaml language server
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let s:language_id_of_filetype = {
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\ 'menhir': 'ocaml.menhir',
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\ 'ocaml': 'ocaml',
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\ 'ocamlinterface': 'ocaml.interface',
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\ 'ocamllex': 'ocaml.lex'
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\}
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function! ale#handlers#ocamllsp#GetExecutable(buffer) abort
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return 'ocamllsp'
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endfunction
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function! ale#handlers#ocamllsp#GetCommand(buffer) abort
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let l:executable = ale#handlers#ocamllsp#GetExecutable(a:buffer)
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let l:ocaml_ocamllsp_use_opam = ale#Var(a:buffer, 'ocaml_ocamllsp_use_opam')
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return l:ocaml_ocamllsp_use_opam ? 'opam config exec -- ' . l:executable : l:executable
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endfunction
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function! ale#handlers#ocamllsp#GetLanguage(buffer) abort
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return s:language_id_of_filetype[getbufvar(a:buffer, '&filetype')]
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endfunction
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function! ale#handlers#ocamllsp#GetProjectRoot(buffer) abort
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let l:dune_project_file = ale#path#FindNearestFile(a:buffer, 'dune-project')
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return !empty(l:dune_project_file) ? fnamemodify(l:dune_project_file, ':h') : ''
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endfunction
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