feat(nvim): add vimwiki plugin

nvim/.config/nvim/lua/plugins/init.lua

@@ -18,3 +18,4 @@ require "plugins.telescope"
 require "plugins.treesitter"
 require "plugins.treesitter_textobject"
 require "plugins.neotree"
+require "plugins.vimwiki"

nvim/.config/nvim/lua/plugins/vimwiki.lua

@@ -1,7 +1,27 @@
-vim.g.vimwiki_list = [{'path': '~/Notebook', 
-                      \ 'auto_toc': 1, 
-                      \ 'index': 'main',
-                      \ 'ext': '.md',
-                      \ 'syntax': 'markdown'}]
-vim.g.vimwiki_ext2syntax = {'.md': 'markdown'}
+local wikipath = '~/Notebook'
+
+vim.g.vimwiki_list = {{path = wikipath, 
+                       auto_toc = 1, 
+                       index = 'main',
+                       ext = '.md',
+                       syntax = 'markdown'}}
+vim.g.vimwiki_ext2syntax = {['.md'] = 'markdown'}
+
+--mkdir(strftime("diary/%Y/%m"), "p", 0755) \| exec "edit " . strftime("diary/%Y/%m/%Y-%m-%d.md")<CR>
+
+function joinpaths(...)
+  return table.concat({ ... }, "/")
+end
+
+
+function vimwikiOpenTodayDiary()
+  local dirname = os.date("diary/%Y/%m")
+  local filename = os.date("%Y-%m-%d.md")
+
+  local ret = os.execute("mkdir -p " .. joinpaths(wikipath, dirname))
+  vim.print(ret)
+  vim.cmd("edit " .. joinpaths(wikipath, dirname, filename))
+end
+
+vim.keymap.set('n', '<leader>w<leader>w', vimwikiOpenTodayDiary, { noremap = true, silent = true });