refactor: small improvements (#3021)

2 files changed, 0 insertions, 168 deletions

diff --git a/lua/lvim/lsp/config.lua b/lua/lvim/lsp/config.lua
index 96a1b823..7e91db52 100644
--- a/lua/lvim/lsp/config.lua
+++ b/lua/lvim/lsp/config.lua
@@ -79,11 +79,6 @@ return {
     style = "minimal",
     border = "rounded",
   },
-  peek = {
-    max_height = 15,
-    max_width = 30,
-    context = 10,
-  },
   on_attach_callback = nil,
   on_init_callback = nil,
   automatic_configuration = {
@@ -100,12 +95,6 @@ return {
       ["gr"] = { vim.lsp.buf.references, "Goto references" },
       ["gI"] = { vim.lsp.buf.implementation, "Goto Implementation" },
       ["gs"] = { vim.lsp.buf.signature_help, "show signature help" },
-      ["gp"] = {
-        function()
-          require("lvim.lsp.peek").Peek "definition"
-        end,
-        "Peek definition",
-      },
       ["gl"] = {
         function()
           local config = lvim.lsp.diagnostics.float
diff --git a/lua/lvim/lsp/peek.lua b/lua/lvim/lsp/peek.lua
deleted file mode 100644
index 65c67e92..00000000
--- a/lua/lvim/lsp/peek.lua
+++ /dev/null
@@ -1,157 +0,0 @@
-local M = {
-  floating_buf = nil,
-  floating_win = nil,
-  prev_result = nil,
-}
-
-local function create_floating_file(location, opts)
-  vim.validate {
-    location = { location, "t" },
-    opts = { opts, "t", true },
-  }
-
-  -- Set some defaults
-  opts = opts or {}
-  local close_events = opts.close_events or { "CursorMoved", "CursorMovedI", "BufHidden", "InsertCharPre" }
-
-  -- location may be LocationLink or Location
-  local uri = location.targetUri or location.uri
-  if uri == nil then
-    return
-  end
-  local bufnr = vim.uri_to_bufnr(uri)
-  if not vim.api.nvim_buf_is_loaded(bufnr) then
-    vim.fn.bufload(bufnr)
-  end
-
-  local range = location.targetRange or location.range
-
-  local contents = vim.api.nvim_buf_get_lines(
-    bufnr,
-    range.start.line,
-    math.min(
-      range["end"].line + 1 + (opts.context or lvim.lsp.peek.max_height),
-      range.start.line + (opts.max_height or lvim.lsp.peek.max_height)
-    ),
-    false
-  )
-  if next(contents) == nil then
-    vim.notify("peek: Unable to get contents of the file!", vim.log.levels.WARN)
-    return
-  end
-  local width, height = vim.lsp.util._make_floating_popup_size(contents, opts)
-  local if_nil = vim.F.if_nil
-  opts = vim.lsp.util.make_floating_popup_options(
-    if_nil(width, lvim.lsp.peek.max_width),
-    if_nil(height, lvim.lsp.peek.max_height),
-    opts
-  )
-  -- Don't make it minimal as it is meant to be fully featured
-  opts["style"] = nil
-
-  vim.api.nvim_buf_set_option(bufnr, "bufhidden", "wipe")
-
-  local winnr = vim.api.nvim_open_win(bufnr, false, opts)
-  vim.api.nvim_win_set_option(winnr, "winblend", 0)
-
-  vim.api.nvim_win_set_cursor(winnr, { range.start.line + 1, range.start.character })
-  vim.api.nvim_buf_set_var(bufnr, "lsp_floating_window", winnr)
-
-  -- Set some autocmds to close the window
-  vim.api.nvim_command(
-    string.format("autocmd %s <buffer> ++once lua pcall(vim.api.nvim_win_close, %d, true)", unpack(close_events), winnr)
-  )
-
-  return bufnr, winnr
-end
-
-local function preview_location_callback(result)
-  if result == nil or vim.tbl_isempty(result) then
-    return nil
-  end
-
-  local opts = {
-    border = "rounded",
-    context = lvim.lsp.peek.context,
-  }
-
-  if vim.tbl_islist(result) then
-    M.prev_result = result[1]
-    M.floating_buf, M.floating_win = create_floating_file(result[1], opts)
-  else
-    M.prev_result = result
-    M.floating_buf, M.floating_win = create_floating_file(result, opts)
-  end
-end
-
-local function preview_location_callback_new_signature(_, result)
-  return preview_location_callback(result)
-end
-
-function M.open_file()
-  -- Get the file currently open in the floating window
-  local filepath = vim.fn.expand "%:."
-
-  if not filepath then
-    vim.notify("peek: Unable to open the file!", vim.log.levels.ERROR)
-    return
-  end
-
-  -- Close the floating window
-  pcall(vim.api.nvim_win_close, M.floating_win, true)
-
-  -- Edit the file
-  vim.cmd("edit " .. filepath)
-
-  local winnr = vim.api.nvim_get_current_win()
-
-  -- Set the cursor at the right position
-  M.set_cursor_to_prev_pos(winnr)
-end
-
-function M.set_cursor_to_prev_pos(winnr)
-  -- Get position of the thing to peek at
-  local location = M.prev_result
-  local range = location.targetRange or location.range
-  local cursor_pos = { range.start.line + 1, range.start.character }
-
-  -- Set the winnr to the floating window if none was passed in
-  winnr = winnr or M.floating_win
-  -- Set the cursor at the correct position in the floating window
-  vim.api.nvim_win_set_cursor(winnr, cursor_pos)
-end
-
-function M.Peek(what)
-  -- If a window already exists, focus it at the right position!
-  if vim.tbl_contains(vim.api.nvim_list_wins(), M.floating_win) then
-    local success_1, _ = pcall(vim.api.nvim_set_current_win, M.floating_win)
-    if not success_1 then
-      vim.notify("peek: You cannot edit the current file in a preview!", vim.log.levels.ERROR)
-      return
-    end
-
-    -- Set the cursor at the correct position in the floating window
-    M.set_cursor_to_prev_pos()
-
-    vim.api.nvim_buf_set_keymap(
-      M.floating_buf,
-      "n",
-      "<CR>",
-      ":lua require('lvim.lsp.peek').open_file()<CR>",
-      { noremap = true, silent = true }
-    )
-  else
-    -- Make a new request and then create the new window in the callback
-    local params = vim.lsp.util.make_position_params()
-    local preview_callback = preview_location_callback_new_signature
-    local success, _ = pcall(vim.lsp.buf_request, 0, "textDocument/" .. what, params, preview_callback)
-    if not success then
-      vim.notify(
-        'peek: Error calling LSP method "textDocument/' .. what .. '". The current language lsp might not support it.',
-        vim.log.levels.ERROR
-      )
-    end
-  end
-end
-
-return M