Winbar (lualine) issues with nvim-treesitter-context

[krishna-bala]

See the bottom for my environment configuration.

Summary: When using nvim-treesitter-context and a winbar with harpoon2, if I harpoon to a file, the winbar gets frozen with the treesitter context of the harpooned file + location if the buffer was not previously open. Here's a video of the issue:

harpoon_winbar_lualine-2024-10-21_11.49.11.mp4

However, if the buffer for the file I select in harpoon is already open, this is not an issue:

harpoon_winbar_lualine-open-buffer-2024-10-21_11.55.37.mp4

It seems like this issue was already identified, although it only called out issues with the statuscolumn. I have confirmed that making the recommend change (remove line vim.fn.bufload(bufnr)) per #559 resolves this issue.

I propose re-opening the PR which makes this change (seems like it was closed as the original author stopped using harpoon).

---

I am using LazyVim, with the :LazyExtras editor.harpoon2 and ui.treesitter-context.

Full spec for harpoon:

{
  "ThePrimeagen/harpoon",
  branch = "harpoon2",
  opts = {
    menu = {
      width = vim.api.nvim_win_get_width(0) - 4,
    },
    settings = {
      save_on_toggle = true,
    },
  },
  keys = function()
    local keys = {
      {
        "<leader>H",
        function()
          require("harpoon"):list():add()
        end,
        desc = "Harpoon File",
      },
      {
        "<leader>h",
        function()
          local harpoon = require("harpoon")
          harpoon.ui:toggle_quick_menu(harpoon:list())
        end,
        desc = "Harpoon Quick Menu",
      },
    }

    for i = 1, 5 do
      table.insert(keys, {
        "<leader>" .. i,
        function()
          require("harpoon"):list():select(i)
        end,
        desc = "Harpoon to File " .. i,
      })
    end
    return keys
  end,
}

Full spec for nvim-treesitter-context:

{
  "nvim-treesitter/nvim-treesitter-context",
  event = "VeryLazy",
  opts = function()
    local tsc = require("treesitter-context")

    LazyVim.toggle.map("<leader>ut", {
      name = "Treesitter Context",
      get = tsc.enabled,
      set = function(state)
        if state then
          tsc.enable()
        else
          tsc.disable()
        end
      end,
    })

    return { mode = "cursor", max_lines = 3 }
  end,
}

Spec for lualine.lua:

{
  "nvim-lualine/lualine.nvim",
  event = "VeryLazy",
  init = function()
    vim.g.lualine_laststatus = vim.o.laststatus
    if vim.fn.argc(-1) > 0 then
      -- set an empty statusline till lualine loads
      vim.o.statusline = " "
    else
      -- hide the statusline on the starter page
      vim.o.laststatus = 0
    end
  end,
  opts = function()
    -- PERF: we don't need this lualine require madness 🤷
    local lualine_require = require("lualine_require")
    lualine_require.require = require

    local icons = LazyVim.config.icons

    vim.o.laststatus = vim.g.lualine_laststatus

    local opts = {
      options = {
        theme = "auto",
        globalstatus = vim.o.laststatus == 3,
        disabled_filetypes = { 
          statusline = { "dashboard", "alpha", "ministarter" },
          winbar = { "dashboard", "lazy", "alpha", "edgy", "neo-tree", "toggleterm", "harpoon"}
        },
      },
      sections = {
        lualine_a = { "mode" },
        lualine_b = { "branch" },

        lualine_c = {
          LazyVim.lualine.root_dir(),
          {
            "diagnostics",
            symbols = {
              error = icons.diagnostics.Error,
              warn = icons.diagnostics.Warn,
              info = icons.diagnostics.Info,
              hint = icons.diagnostics.Hint,
            },
          },
          { "filetype", icon_only = true, separator = "", padding = { left = 1, right = 0 } },
          { LazyVim.lualine.pretty_path() },
        },
        lualine_x = {
          -- stylua: ignore
          {
            function() return require("noice").api.status.command.get() end,
            cond = function() return package.loaded["noice"] and require("noice").api.status.command.has() end,
            color = function() return LazyVim.ui.fg("Statement") end,
          },
          -- stylua: ignore
          {
            function() return require("noice").api.status.mode.get() end,
            cond = function() return package.loaded["noice"] and require("noice").api.status.mode.has() end,
            color = function() return LazyVim.ui.fg("Constant") end,
          },
          -- stylua: ignore
          {
            function() return "  " .. require("dap").status() end,
            cond = function() return package.loaded["dap"] and require("dap").status() ~= "" end,
            color = function() return LazyVim.ui.fg("Debug") end,
          },
          -- stylua: ignore
          {
            require("lazy.status").updates,
            cond = require("lazy.status").has_updates,
            color = function() return LazyVim.ui.fg("Special") end,
          },
          {
            "diff",
            symbols = {
              added = icons.git.added,
              modified = icons.git.modified,
              removed = icons.git.removed,
            },
            source = function()
              local gitsigns = vim.b.gitsigns_status_dict
              if gitsigns then
                return {
                  added = gitsigns.added,
                  modified = gitsigns.changed,
                  removed = gitsigns.removed,
                }
              end
            end,
          },
        },
        lualine_y = {
          { "progress", separator = " ", padding = { left = 1, right = 0 } },
          { "location", padding = { left = 0, right = 1 } },
        },
        lualine_z = {
          function()
            return " " .. os.date("%R")
          end,
        },
      },
      extensions = { "neo-tree", "lazy" },
    }

    -- do not add trouble symbols if aerial is enabled
    -- And allow it to be overriden for some buffer types (see autocmds)
    if vim.g.trouble_lualine and LazyVim.has("trouble.nvim") then
      local trouble = require("trouble")
      local symbols = trouble.statusline({
        mode = "symbols",
        groups = {},
        title = false,
        filter = { range = true },
        format = "{kind_icon}{symbol.name:Normal}",
        hl_group = "lualine_c_normal",
      })
      table.insert(opts.sections.lualine_c, {
        symbols and symbols.get,
        cond = function()
          return vim.b.trouble_lualine ~= false and symbols.has()
        end,
      })
    end
    
    local icons = LazyVim.config.icons
    local b_filename = {
      LazyVim.lualine.root_dir(),
      {
        LazyVim.lualine.pretty_path(),
        separator = "",
      },
      {
        "filetype",
        icon_only = true,
        separator = "",
        padding = { left = 0, right = 0 },
      },
      {
        "diagnostics",
        symbols = {
          error = icons.diagnostics.Error,
          warn = icons.diagnostics.Warn,
          info = icons.diagnostics.Info,
          hint = icons.diagnostics.Hint,
        },
      },
    }
    opts.winbar = {
      lualine_b = b_filename,
    }
    opts.inactive_winbar = {
      lualine_b = b_filename,
    }

    opts.lualine_c = {}
    return opts
  end,
}