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-- local orig_convert = vim.lsp.util.convert_input_to_markdown_lines
-- vim.lsp.util.convert_input_to_markdown_lines = function(input, contents)
-- local lines = orig_convert(input, contents)
--
-- for i, line in ipairs(lines) do
-- -- 1. Nuke the Markdown link syntax completely to solve the gap issue.
-- -- Converts "[foo](https://...)" directly into "foo"
-- line = line:gsub('%[([^%]]+)%]%([^%)]+%)', '%1')
--
-- -- 2. Clean up Java/Javadoc specific formatting if we are in a Java file
-- if vim.bo.filetype == 'java' then
-- line = line:gsub('<p>', ''):gsub('</p>', '')
-- line = line:gsub('<br%s*/?>', '')
-- line = line:gsub('@param%s+', '* **Param:** ')
-- line = line:gsub('@return%s+', '* **Returns:** ')
-- line = line:gsub('@throws%s+', '* **Throws:** ')
-- line = line:gsub('%%{@link%s+([^}]+)%%}', '`%1`')
-- end
--
-- lines[i] = line
-- end
--
-- return lines
-- end
local orig_convert = vim.lsp.util.convert_input_to_markdown_lines
vim.lsp.util.convert_input_to_markdown_lines = function(input, contents)
local lines = orig_convert(input, contents)
if not lines then
return lines
end
if vim.bo.filetype == 'java' then
-- vim.notify('boop')
-- vim.notify('lines before: ' .. vim.inspect(lines))
-- vim.notify('lines after: ' .. vim.inspect(lines))
for i, line in ipairs(lines) do
-- Nuke the Markdown link syntax completely to solve the gap issue.
-- Converts "[foo](https://...)" directly into "foo"
line = line:gsub('%[([^%]]+)%]%([^%)]+%)', '%1')
-- Clean up Java/Javadoc specific formatting if we are in a Java file
line = line:gsub('<p>', ''):gsub('</p>', '')
line = line:gsub('<br%s*/?>', '')
line = line:gsub('@param%s+', '* **Param:** ')
line = line:gsub('@return%s+', '* **Returns:** ')
line = line:gsub('@throws%s+', '* **Throws:** ')
line = line:gsub('%%{@link%s+([^}]+)%%}', '`%1`')
if line:sub(1, 2) ~= ' ' and line ~= '' and line ~= '---' then
line = ' ' .. line
end
lines[i] = line
end
if #lines >= 4 and lines[4] ~= '---' then
-- vim.notify('yas line' .. #lines .. vim.inspect(lines[4] ~= '---') .. ' "' .. lines[4] .. '"')
table.insert(lines, 4, '---')
elseif #lines >= 4 then
-- vim.notify('nay' .. #lines .. vim.inspect(lines[4] ~= '---') .. ' "' .. lines[4] .. '"')
end
table.insert(lines, ' ')
end
-- vim.notify('bomp')
return lines
end
-- vim.defer_fn(function()
-- local orig_convert = vim.lsp.util.convert_input_to_markdown_lines
-- vim.lsp.util.convert_input_to_markdown_lines = function(input, contents)
-- local lines = orig_convert(input, contents)
--
-- -- local en_space = ' ' -- not a regular space
-- local en_space = 'X' -- not a regular space
-- if lines and #lines > 2 then
-- if lines[2]:find(en_space) then
-- return lines
-- end
--
-- lines[2] = en_space .. lines[2]
-- end
--
-- if vim.bo.filetype == 'java' then
-- vim.notify('boop')
-- -- vim.notify('lines before: ' .. vim.inspect(lines))
-- -- vim.notify('lines after: ' .. vim.inspect(lines))
--
-- for i, line in ipairs(lines) do
-- -- Nuke the Markdown link syntax completely to solve the gap issue.
-- -- Converts "[foo](https://...)" directly into "foo"
-- line = line:gsub('%[([^%]]+)%]%([^%)]+%)', '%1')
-- vim.notify('beep')
--
-- -- Clean up Java/Javadoc specific formatting if we are in a Java file
-- line = line:gsub('<p>', ''):gsub('</p>', '')
-- line = line:gsub('<br%s*/?>', '')
-- line = line:gsub('@param%s+', '* **Param:** ')
-- line = line:gsub('@return%s+', '* **Returns:** ')
-- line = line:gsub('@throws%s+', '* **Throws:** ')
-- line = line:gsub('%%{@link%s+([^}]+)%%}', '`%1`')
--
-- -- if i > 3 then
-- -- line = ' ' .. line .. ' '
-- -- end
--
-- lines[i] = line
-- vim.notify('bap')
-- end
--
-- -- table.insert(lines, 4, '---')
-- end
--
-- vim.notify('bomp')
-- return lines
-- end
-- end, 2000)
local function is_java_project()
-- Searches upward from the current buffer for common Java project markers
local java_root = vim.fs.root(0, { 'pom.xml', 'build.gradle', 'settings.gradle', '.project', 'gradlew' })
return java_root ~= nil
end
pcall(vim.treesitter.language.register, 'markdown', 'lsphover')
vim.api.nvim_create_autocmd('FileType', {
group = vim.api.nvim_create_augroup('LspHoverSyntaxLink', { clear = true }),
pattern = 'lsphover',
callback = function()
vim.cmd('runtime! syntax/markdown.vim')
vim.cmd('runtime! ftplugin/markdown.vim')
end,
})
vim.api.nvim_create_autocmd('FileType', {
group = vim.api.nvim_create_augroup('LspHoverCustom', { clear = true }),
pattern = 'markdown', -- Fires exactly when a buffer becomes 'markdown'
callback = function(args)
local win = vim.fn.bufwinid(args.buf)
-- Ensure it's a valid floating window
if win > -1 and vim.api.nvim_win_get_config(win).relative ~= '' then
if is_java_project() then
-- vim.notify('java')
vim.wo[win].conceallevel = 3
vim.wo[win].concealcursor = 'nvic'
else
-- vim.notify('not java')
vim.wo[win].concealcursor = ''
vim.wo[win].conceallevel = 2
end
vim.wo[win].linebreak = true
vim.bo[args.buf].filetype = 'lsphover'
end
end,
})
----------------------------------------------------------------------
-- NOTE(kyren): below is for trying to make it work with noice.nvim --
----------------------------------------------------------------------
-- -- Helper function to perform your exact regex formatting
-- local function clean_hover_text(text, ft)
-- if type(text) ~= 'string' then
-- return text
-- end
--
-- -- 1. Nuke Markdown links: "[foo](https://...)" -> "foo"
-- text = text:gsub('%[([^%]]+)%]%([^%)]+%)', '%1')
--
-- -- 2. Clean Java/Javadoc specific formatting safely
-- if ft == 'java' then
-- text = text:gsub('<p>', ''):gsub('</p>', '')
-- text = text:gsub('<br%s*/?>', '')
-- text = text:gsub('@param%s+', '* **Param:** ')
-- text = text:gsub('@return%s+', '* **Returns:** ')
-- text = text:gsub('@throws%s+', '* **Throws:** ')
-- text = text:gsub('%%{@link%s+([^}]+)%%}', '`%1`')
-- end
-- return text
-- end
--
-- -- Core interceptor logic
-- local function intercept_hover_for_client(client)
-- -- Prevent double-wrapping the same client
-- if not client or client._hover_intercepted then
-- return
-- end
-- client._hover_intercepted = true
--
-- local orig_request = client.request
--
-- client.request = function(method, params, handler, bufnr)
-- if method == 'textDocument/hover' then
-- -- CRITICAL FIX: If Noice or Neovim passes a `nil` handler, they expect the system
-- -- to use the global fallback. We must resolve it exactly like Neovim does natively.
-- local resolved_handler = handler or client.handlers[method] or vim.lsp.handlers[method]
--
-- if resolved_handler then
-- local orig_handler = resolved_handler
--
-- -- Wrap the resolved handler to mutate the text payload before it reaches Noice
-- handler = function(err, result, ctx, config)
-- if result and result.contents then
-- local buf = bufnr or (ctx and ctx.bufnr) or vim.api.nvim_get_current_buf()
-- local ft = vim.api.nvim_get_option_value('filetype', { buf = buf })
--
-- local contents = result.contents
-- if type(contents) == 'table' and contents.value then
-- contents.value = clean_hover_text(contents.value, ft)
-- elseif type(contents) == 'string' then
-- result.contents = clean_hover_text(contents, ft)
-- elseif type(contents) == 'table' then
-- for i, item in ipairs(contents) do
-- if type(item) == 'string' then
-- contents[i] = clean_hover_text(item, ft)
-- elseif type(item) == 'table' and item.value then
-- item.value = clean_hover_text(item.value, ft)
-- end
-- end
-- end
-- end
--
-- -- Pass the sanitized text down the pipeline
-- return orig_handler(err, result, ctx, config)
-- end
-- end
-- end
--
-- return orig_request(method, params, handler, bufnr)
-- end
-- end
--
-- --- 1. Catch clients that are ALREADY attached (Fixes the race condition)
-- local get_clients = vim.lsp.get_clients or vim.lsp.get_active_clients
-- for _, client in ipairs(get_clients()) do
-- intercept_hover_for_client(client)
-- end
--
-- --- 2. Catch any future clients that attach later
-- vim.api.nvim_create_autocmd('LspAttach', {
-- desc = 'Intercept raw LSP hover responses to format before Noice reads them',
-- callback = function(args)
-- local client = vim.lsp.get_client_by_id(args.data.client_id)
-- intercept_hover_for_client(client)
-- end,
-- })
|
