[nvim] add experimental support for note resource folders in zettel

1 files changed, 17 insertions, 0 deletions

diff --git a/neovim/.config/nvim/lua/dyamon/zettel.lua b/neovim/.config/nvim/lua/dyamon/zettel.lua
index daf3c6a..7a10da5 100644
--- a/neovim/.config/nvim/lua/dyamon/zettel.lua
+++ b/neovim/.config/nvim/lua/dyamon/zettel.lua
@@ -6,6 +6,7 @@
 local zettel = {}
 
 local api = vim.api
+local cmd = vim.cmd
 local exec = api.nvim_command
 local base = vim.env.NOTES
 
@@ -189,6 +190,22 @@ function zettel.live_grep(mappings)
   }
 end
 
+--- Returns the path of the resource folder for the current zettel.
+function zettel.resources()
+  return 'resources/' .. vim.fn.expand('%:t:r') .. '/'
+end
+
+--- Opens the resource path in nnn.
+--
+-- It creates the necessary directory structure if necessary.
+function zettel.open_resources()
+  local dir = zettel.base .. '/' .. zettel.resources()
+  -- Create directory if not existent
+  vim.fn.system({'mkdir', '-p', dir})
+  -- Open resource directory in nnn
+  cmd.NnnPicker(dir)
+end
+
 --- Setup zettel-specific mappings and options.
 function zettel.setup()
   local map = require 'dyamon.util.map'