mirror of
https://github.com/LunarVim/LunarVim.git
synced 2024-09-20 18:45:08 +02:00
80 lines
2.3 KiB
Lua
80 lines
2.3 KiB
Lua
local M = {}
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local null_ls = require "null-ls"
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local services = require "lvim.lsp.null-ls.services"
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local Log = require "lvim.core.log"
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local is_registered = function(name)
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local query = {
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name = name,
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method = require("null-ls").methods.FORMATTING,
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}
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return require("null-ls.sources").is_registered(query)
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end
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function M.list_registered_providers(filetype)
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local null_ls_methods = require "null-ls.methods"
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local formatter_method = null_ls_methods.internal["FORMATTING"]
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local registered_providers = services.list_registered_providers_names(filetype)
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return registered_providers[formatter_method] or {}
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end
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function M.list_available(filetype)
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local formatters = {}
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local tbl = require "lvim.utils.table"
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for _, provider in pairs(null_ls.builtins.formatting) do
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if tbl.contains(provider.filetypes or {}, function(ft)
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return ft == "*" or ft == filetype
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end) then
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table.insert(formatters, provider.name)
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end
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end
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table.sort(formatters)
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return formatters
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end
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function M.list_configured(formatter_configs)
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local formatters, errors = {}, {}
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for _, fmt_config in ipairs(formatter_configs) do
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local name = fmt_config.exe:gsub("-", "_")
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local formatter = null_ls.builtins.formatting[name]
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if not formatter then
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Log:error("Not a valid formatter: " .. fmt_config.exe)
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errors[name] = {} -- Add data here when necessary
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elseif is_registered(fmt_config.exe) then
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Log:trace "Skipping registering the source more than once"
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else
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local formatter_cmd = services.find_command(formatter._opts.command)
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if not formatter_cmd then
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Log:warn("Not found: " .. formatter._opts.command)
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errors[name] = {} -- Add data here when necessary
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else
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Log:debug("Using formatter: " .. formatter_cmd)
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table.insert(
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formatters,
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formatter.with {
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command = formatter_cmd,
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extra_args = fmt_config.args,
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filetypes = fmt_config.filetypes,
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}
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)
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end
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end
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end
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return { supported = formatters, unsupported = errors }
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end
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function M.setup(formatter_configs)
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if vim.tbl_isempty(formatter_configs) then
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return
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end
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local formatters = M.list_configured(formatter_configs)
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null_ls.register { sources = formatters.supported }
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end
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return M
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