fix(previewer): buffer_previewer_maker now receives all necessary opt…

…s everywhere (#2833)

(cherry picked from commit 301505d)

lua/telescope/previewers/buffer_previewer.lua

@@ -504,7 +504,7 @@ end, {})
 
 previewers.qflist = previewers.vimgrep
 
-previewers.ctags = defaulter(function(_)
+previewers.ctags = defaulter(function(opts)
  local determine_jump = function(entry)
  if entry.scode then
  return function(self)
@@ -553,17 +553,19 @@ previewers.ctags = defaulter(function(_)
  conf.buffer_previewer_maker(entry.filename, self.state.bufnr, {
  bufname = self.state.bufname,
  winid = self.state.winid,
+ preview = opts.preview,
  callback = function(bufnr)
  pcall(vim.api.nvim_buf_call, bufnr, function()
  determine_jump(entry)(self, bufnr)
  end)
  end,
+ file_encoding = opts.file_encoding,
  })
  end,
  }
 end, {})
 
-previewers.builtin = defaulter(function(_)
+previewers.builtin = defaulter(function(opts)
  return previewers.new_buffer_previewer {
  title = "Grep Preview",
  teardown = search_teardown,
@@ -584,15 +586,17 @@ previewers.builtin = defaulter(function(_)
  conf.buffer_previewer_maker(entry.filename, self.state.bufnr, {
  bufname = self.state.bufname,
  winid = self.state.winid,
+ preview = opts.preview,
  callback = function(bufnr)
  search_cb_jump(self, bufnr, text)
  end,
+ file_encoding = opts.file_encoding,
  })
  end,
  }
 end, {})
 
-previewers.help = defaulter(function(_)
+previewers.help = defaulter(function(opts)
  return previewers.new_buffer_previewer {
  title = "Help Preview",
  teardown = search_teardown,
@@ -609,10 +613,12 @@ previewers.help = defaulter(function(_)
  conf.buffer_previewer_maker(entry.filename, self.state.bufnr, {
  bufname = self.state.bufname,
  winid = self.state.winid,
+ preview = opts.preview,
  callback = function(bufnr)
  putils.regex_highlighter(bufnr, "help")
  search_cb_jump(self, bufnr, query)
  end,
+ file_encoding = opts.file_encoding,
  })
  end,
  }
@@ -888,6 +894,8 @@ previewers.git_file_diff = defaulter(function(opts)
  conf.buffer_previewer_maker(p, self.state.bufnr, {
  bufname = self.state.bufname,
  winid = self.state.winid,
+ preview = opts.preview,
+ file_encoding = opts.file_encoding,
  })
  else
  putils.job_maker({ "git", "--no-pager", "diff", "HEAD", "--", entry.value }, self.state.bufnr, {