mirror of
https://github.com/LunarVim/LunarVim.git
synced 2024-09-21 02:55:09 +02:00
92 lines
3.4 KiB
Lua
92 lines
3.4 KiB
Lua
local M = {}
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-- Taken from https://www.reddit.com/r/neovim/comments/gyb077/nvimlsp_peek_defination_javascript_ttserver/
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function M.preview_location(location, context, before_context)
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-- location may be LocationLink or Location (more useful for the former)
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context = context or 15
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before_context = before_context or 0
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local uri = location.targetUri or location.uri
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if uri == nil then
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return
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end
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local bufnr = vim.uri_to_bufnr(uri)
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if not vim.api.nvim_buf_is_loaded(bufnr) then
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vim.fn.bufload(bufnr)
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end
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local range = location.targetRange or location.range
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local contents = vim.api.nvim_buf_get_lines(
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bufnr,
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range.start.line - before_context,
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range["end"].line + 1 + context,
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false
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)
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local filetype = vim.api.nvim_buf_get_option(bufnr, "filetype")
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return vim.lsp.util.open_floating_preview(contents, filetype, { border = lvim.lsp.popup_border })
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end
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function M.preview_location_callback(_, method, result)
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local context = 15
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if result == nil or vim.tbl_isempty(result) then
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print("No location found: " .. method)
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return nil
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end
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if vim.tbl_islist(result) then
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M.floating_buf, M.floating_win = M.preview_location(result[1], context)
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else
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M.floating_buf, M.floating_win = M.preview_location(result, context)
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end
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end
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function M.PeekDefinition()
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if vim.tbl_contains(vim.api.nvim_list_wins(), M.floating_win) then
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vim.api.nvim_set_current_win(M.floating_win)
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else
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local params = vim.lsp.util.make_position_params()
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return vim.lsp.buf_request(0, "textDocument/definition", params, M.preview_location_callback)
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end
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end
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function M.PeekTypeDefinition()
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if vim.tbl_contains(vim.api.nvim_list_wins(), M.floating_win) then
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vim.api.nvim_set_current_win(M.floating_win)
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else
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local params = vim.lsp.util.make_position_params()
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return vim.lsp.buf_request(0, "textDocument/typeDefinition", params, M.preview_location_callback)
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end
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end
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function M.PeekImplementation()
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if vim.tbl_contains(vim.api.nvim_list_wins(), M.floating_win) then
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vim.api.nvim_set_current_win(M.floating_win)
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else
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local params = vim.lsp.util.make_position_params()
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return vim.lsp.buf_request(0, "textDocument/implementation", params, M.preview_location_callback)
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end
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end
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function M.setup()
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if lvim.lsp.default_keybinds then
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vim.cmd "nnoremap <silent> gd <cmd>lua vim.lsp.buf.definition()<CR>"
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vim.cmd "nnoremap <silent> gD <cmd>lua vim.lsp.buf.declaration()<CR>"
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vim.cmd "nnoremap <silent> gr <cmd>lua vim.lsp.buf.references()<CR>"
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vim.cmd "nnoremap <silent> gi <cmd>lua vim.lsp.buf.implementation()<CR>"
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vim.api.nvim_set_keymap(
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"n",
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"gl",
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'<cmd>lua vim.lsp.diagnostic.show_line_diagnostics({ show_header = false, border = "single" })<CR>',
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{ noremap = true, silent = true }
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)
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vim.cmd "nnoremap <silent> gp <cmd>lua require'lsp.keybinds'.PeekDefinition()<CR>"
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vim.cmd "nnoremap <silent> K :lua vim.lsp.buf.hover()<CR>"
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vim.cmd "nnoremap <silent> <C-p> :lua vim.lsp.diagnostic.goto_prev({popup_opts = {border = lvim.lsp.popup_border}})<CR>"
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vim.cmd "nnoremap <silent> <C-n> :lua vim.lsp.diagnostic.goto_next({popup_opts = {border = lvim.lsp.popup_border}})<CR>"
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-- vim.cmd "nnoremap <silent> gs <cmd>lua vim.lsp.buf.signature_help()<CR>"
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-- scroll down hover doc or scroll in definition preview
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-- scroll up hover doc
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-- vim.cmd 'command! -nargs=0 LspVirtualTextToggle lua require("lsp/virtual_text").toggle()'
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end
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end
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return M
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