forked from Archives/navigator.lua
108 lines
4.0 KiB
Lua
108 lines
4.0 KiB
Lua
local gui = require('navigator.gui')
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local util = require('navigator.util')
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local log = util.log
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local trace = util.trace
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local partial = util.partial
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local lsphelper = require('navigator.lspwrapper')
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local path_sep = require('navigator.util').path_sep()
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local path_cur = require('navigator.util').path_cur()
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local cwd = vim.loop.cwd()
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local M = {}
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local function call_hierarchy_handler(direction, err, result, ctx, cfg, error_message)
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if not result then
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vim.notify('No call hierarchy items found', vim.lsp.log_levels.WARN)
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return
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end
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trace('call_hierarchy', result)
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local bufnr = vim.api.nvim_get_current_buf()
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assert(next(vim.lsp.buf_get_clients(bufnr)), 'Must have a client running to use lsp_tags')
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if err ~= nil then
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log('dir', direction, 'result', result, 'err', err, ctx)
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vim.notify('ERROR: ' .. error_message, vim.lsp.log_levels.WARN)
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return
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end
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local items = {}
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for _, call_hierarchy_call in pairs(result) do
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local call_hierarchy_item = call_hierarchy_call[direction]
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local kind = ' '
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if call_hierarchy_item.kind then
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kind = require('navigator.lspclient.lspkind').symbol_kind(call_hierarchy_item.kind) .. ' '
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end
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-- for _, range in pairs(call_hierarchy_call.fromRanges) do
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range = call_hierarchy_item.range or call_hierarchy_item.selectionRange
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local filename = assert(vim.uri_to_fname(call_hierarchy_item.uri))
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local display_filename = filename:gsub(cwd .. path_sep, path_cur, 1)
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call_hierarchy_item.detail = call_hierarchy_item.detail or ''
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call_hierarchy_item.detail = call_hierarchy_item.detail:gsub('\n', ' ↳ ')
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trace(range, call_hierarchy_item)
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local disp_item = {
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uri = call_hierarchy_item.uri,
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filename = filename,
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display_filename = display_filename,
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text = kind .. call_hierarchy_item.name .. ' ﰲ ' .. call_hierarchy_item.detail,
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range = range,
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lnum = range.start.line + 1,
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col = range.start.character,
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}
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table.insert(items, disp_item)
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-- end
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end
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return items
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end
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local call_hierarchy_handler_from = partial(call_hierarchy_handler, 'from')
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local call_hierarchy_handler_to = partial(call_hierarchy_handler, 'to')
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local function incoming_calls_handler(bang, err, result, ctx, cfg)
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local bufnr = vim.api.nvim_get_current_buf()
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assert(next(vim.lsp.buf_get_clients(bufnr)), 'Must have a client running to use lsp hierarchy')
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local results = call_hierarchy_handler_from(err, result, ctx, cfg, 'Incoming calls not found')
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local ft = vim.api.nvim_buf_get_option(ctx.bufnr, 'ft')
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gui.new_list_view({ items = results, ft = ft, api = ' ' })
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end
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local function outgoing_calls_handler(bang, err, result, ctx, cfg)
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local results = call_hierarchy_handler_to(err, result, ctx, cfg, 'Outgoing calls not found')
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local ft = vim.api.nvim_buf_get_option(ctx.bufnr, 'ft')
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gui.new_list_view({ items = results, ft = ft, api = ' ' })
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-- fzf_locations(bang, "", "Outgoing Calls", results, false)
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end
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function M.incoming_calls(bang, opts)
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local bufnr = vim.api.nvim_get_current_buf()
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assert(next(vim.lsp.buf_get_clients(bufnr)), 'Must have a client running to use lsp hierarchy')
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if not lsphelper.check_capabilities('call_hierarchy') then
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return
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end
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local params = vim.lsp.util.make_position_params()
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lsphelper.call_sync('callHierarchy/incomingCalls', params, opts, partial(incoming_calls_handler, bang))
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end
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function M.outgoing_calls(bang, opts)
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local bufnr = vim.api.nvim_get_current_buf()
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assert(next(vim.lsp.buf_get_clients(bufnr)), 'Must have a client running to use lsp_tags')
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if not lsphelper.check_capabilities('call_hierarchy') then
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return
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end
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local params = vim.lsp.util.make_position_params()
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lsphelper.call_sync('callHierarchy/outgoingCalls', params, opts, partial(outgoing_calls_handler, bang))
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end
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M.incoming_calls_call = partial(M.incoming_calls, 0)
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M.outgoing_calls_call = partial(M.outgoing_calls, 0)
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M.incoming_calls_handler = partial(incoming_calls_handler, 0)
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M.outgoing_calls_handler = partial(outgoing_calls_handler, 0)
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return M
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