feat(ansible): install tmux/mc/git/nvim with laptop dotfiles

ansible/files/operator-dotfiles/nvim/lua/utils.lua

@@ -0,0 +1,25 @@
+-- ======================================================================
+--  utils.lua — Helper functions
+-- ======================================================================
+
+local M = {}
+
+-- Show filename aligned to the right
+function M.show_filename_right()
+  local filename = vim.fn.expand("%:p")
+  local columns = vim.o.columns
+  local space = columns - #filename - 2
+  if space < 0 then space = 0 end
+  vim.api.nvim_echo({{string.rep(" ", space) .. filename, "None"}}, false, {})
+end
+
+-- Send cell to slime (delimited by pattern, e.g., "^#%%")
+function M.send_cell(pattern)
+  local start_line = vim.fn.search(pattern, "bnW")
+  if start_line ~= 0 then start_line = start_line + 1 else start_line = 1 end
+  local stop_line = vim.fn.search(pattern, "nW")
+  if stop_line ~= 0 then stop_line = stop_line - 1 else stop_line = vim.fn.line("$") end
+  vim.fn["slime#send_range"](start_line, stop_line)
+end
+
+return M