44 lines
1.4 KiB
Lua
44 lines
1.4 KiB
Lua
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local util = require 'lspconfig.util'
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return {
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default_config = {
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cmd = { 'efm-langserver' },
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root_dir = util.find_git_ancestor,
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single_file_support = true,
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},
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docs = {
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description = [[
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https://github.com/mattn/efm-langserver
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General purpose Language Server that can use specified error message format generated from specified command.
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Requires at minimum EFM version [v0.0.38](https://github.com/mattn/efm-langserver/releases/tag/v0.0.38) to support
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launching the language server on single files. If on an older version of EFM, disable single file support:
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```lua
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require('lspconfig')['efm'].setup{
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settings = ..., -- You must populate this according to the EFM readme
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filetypes = ..., -- Populate this according to the note below
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single_file_support = false, -- This is the important line for supporting older version of EFM
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}
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```
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Note: In order for neovim's built-in language server client to send the appropriate `languageId` to EFM, **you must
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specify `filetypes` in your call to `setup{}`**. Otherwise `lspconfig` will launch EFM on the `BufEnter` instead
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of the `FileType` autocommand, and the `filetype` variable used to populate the `languageId` will not yet be set.
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```lua
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require('lspconfig')['efm'].setup{
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settings = ..., -- You must populate this according to the EFM readme
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filetypes = { 'python','cpp','lua' }
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}
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```
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]],
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default_config = {
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root_dir = [[util.root_pattern(".git")]],
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},
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},
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}
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