43 lines
966 B
Lua
43 lines
966 B
Lua
local cfg = require('outline.config')
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local M = {}
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local import_prefix = 'outline/providers/'
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function M.find_provider()
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if not M.providers then
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M.providers = vim.tbl_map(function(p)
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return import_prefix .. p
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end, cfg.get_providers())
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end
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for _, name in ipairs(M.providers) do
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local provider = require(name)
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if provider.supports_buffer(0) then
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return provider, name
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end
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end
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return nil, nil
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end
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---@return boolean found_provider
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function M.has_provider()
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return M.find_provider() ~= nil
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end
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---@param on_symbols function
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---@param opts outline.OutlineOpts?
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---@return boolean found_provider
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function M.request_symbols(on_symbols, opts)
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local provider, name = M.find_provider()
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if not provider then
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return false
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end
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_G._outline_current_provider = provider
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if not provider.name then
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_G._outline_current_provider.name = name
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end
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provider.request_symbols(on_symbols, opts)
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return true
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end
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return M
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