git.r.bdr.sh - rbdr/dotfiles/blob - config/nvim/lua/brain.lua

   1 local brain_home = os.getenv('HOME') .. '/brain'
   2 local templates_path = brain_home .. '/1 periodic/99 templates'
   3
   4 local function load_template(template_name)
   5   local template_path = brain_home .. templates_path .. '/' .. template_name
   6
   7   local template_file = io.open(template_path, "r")
   8   if not template_file then
   9       print("Template file not found")
  10       return
  11   end
  12   local content = template_file:read("*a")
  13   template_file:close()
  14 end
  15
  16 local function open_or_create_from_template(template_name, file)
  17   local journal_file = io.open(file, "r")
  18   if not journal_file then
  19     local template_contents = load_template(template_name)
  20
  21     journal_file = io.open(file, "w")
  22     journal_file:write(template_contents)
  23     journal_file:close()
  24   end
  25   vim.cmd("edit " .. file)
  26 end
  27
  28 function open_daily_note()
  29     local filename_format = os.date('%Y-%m-%d')
  30     local template_name = '001 daily.md'
  31
  32     local daily_note = brain_home .. "/1 periodic/01 journal/" .. filename_format .. ".md"
  33     open_or_create_from_template(template_name, daily_note)
  34 end
  35
  36 function open_weekly_note()
  37     local filename_format = os.date('%Y-w%V')
  38     local template_name = '002 weekly.md'
  39
  40     local weekly_note = brain_home .. "/1 periodic/02 weeks/" .. filename_format .. ".md"
  41     open_or_create_from_template(template_name, weekly_note)
  42 end
  43
  44 function toggle_task()
  45     local line_num = vim.api.nvim_win_get_cursor(0)[1]
  46     local line = vim.api.nvim_get_current_line()
  47
  48     local unchecked_pattern = '^%s*%- %[ %]'
  49     local checked_pattern = '^%s*%- %[x%]'
  50
  51     if line:match(unchecked_pattern) then
  52         line = line:gsub(unchecked_pattern, '- [x]', 1)
  53     elseif line:match(checked_pattern) then
  54         line = line:gsub(checked_pattern, '- [ ]', 1)
  55     end
  56
  57     vim.api.nvim_buf_set_lines(0, line_num - 1, line_num, false, {line})
  58 end
  59
  60 -- Keybinds
  61 vim.api.nvim_set_keymap('n', '<leader>od', '<cmd>lua open_daily_note()<CR>', { noremap = true, silent = true })
  62 vim.api.nvim_set_keymap('n', '<leader>ow', '<cmd>lua open_weekly_note()<CR>', { noremap = true, silent = true })
  63 vim.api.nvim_set_keymap('n', '<leader>t', '<cmd>lua toggle_task()<CR>', { noremap = true, silent = true })