snippets.lua (639B)
1 -- Function to get the current date in 'YYYY-mm-dd (Day)' format 2 local function get_current_date() 3 local fname = vim.fn.expand('%:t:r') 4 local date_pattern = '^%d%d%d%d%-%d%d%-%d%d$' 5 6 if fname:match(date_pattern) then 7 local fdate = vim.fn.strptime('%Y-%m-%d', fname) 8 return vim.fn.strftime('%Y-%m-%d（%a）', fdate) 9 else 10 return vim.fn.strftime('%Y-%m-%d（%a）') 11 end 12 end 13 14 -- Key mapping to insert the current date as a markdown header 15 vim.keymap.set('n', '<Leader>cd', function() 16 local date_str = get_current_date() 17 vim.api.nvim_put({ '# ' .. date_str, '', '' }, 'c', true, true) 18 vim.cmd('startinsert') 19 end)