57 lines
2.1 KiB
Lua
57 lines
2.1 KiB
Lua
local M = {}
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function M.list_registered_providers_names(filetype)
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local s = require('null-ls.sources')
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local available_sources = s.get_available(filetype)
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local registered = {}
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for _, source in ipairs(available_sources) do
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for method in pairs(source.methods) do
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registered[method] = registered[method] or {}
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table.insert(registered[method], source.name)
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end
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end
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return registered
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end
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function M.register_sources(configs, method)
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local null_ls = require('null-ls')
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local is_registered = require('null-ls.sources').is_registered
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local sources, registered_names = {}, {}
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for _, config in ipairs(configs) do
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local cmd = config.exe or config.command
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local name = config.name or cmd:gsub('-', '_')
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local type = method == null_ls.methods.CODE_ACTION and 'code_actions' or null_ls.methods[method]:lower()
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local source = type and null_ls.builtins[type][name]
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vim.notify(string.format('Received request to register [%s] as a %s source', name, type), vim.log.levels.DEBUG)
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if not source then
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vim.notify('Not a valid source: ' .. name, vim.log.levels.ERROR)
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elseif is_registered({ name = source.name or name, method = method }) then
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vim.notify(string.format('Skipping registering [%s] more than once', name), vim.log.levels.TRACE)
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else
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local command = M.find_command(source._opts.command) or source._opts.command
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-- treat `args` as `extra_args` for backwards compatibility. Can otherwise use `generator_opts.args`
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local compat_opts = vim.deepcopy(config)
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if config.args then
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compat_opts.extra_args = config.args or config.extra_args
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compat_opts.args = nil
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end
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local opts = vim.tbl_deep_extend('keep', { command = command }, compat_opts)
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vim.notify('Registering source ' .. name, vim.log.levels.DEBUG)
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vim.notify(vim.inspect(opts), vim.log.levels.TRACE)
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table.insert(sources, source.with(opts))
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vim.list_extend(registered_names, { source.name })
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end
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end
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if #sources > 0 then
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null_ls.register({ sources = sources })
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end
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return registered_names
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end
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return M
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