1 files changed, 108 insertions, 0 deletions
diff --git a/lua/denote/internal.lua b/lua/denote/internal.lua
new file mode 100644
index 0000000..95ee7dc
--- /dev/null
+++ b/lua/denote/internal.lua
@@ -0,0 +1,108 @@
+local M = {}
+M.config = require("denote.config")
+
+---@class DenoteDate
+---@field year string
+---@field month string
+---@field day string
+
+---@param name string
+---@param tags table|nil
+---@return string filename format of files in denote.nvim
+function M.file(name, tags)
+	local file = ""
+
+	local date = tostring(os.date("%Y%m%d"))
+
+	local tags_str = ""
+
+	if tags then
+		for i, tag in pairs(tags) do
+			tags_str = tags_str .. tag
+			if i < #tags then
+				tags_str = tags_str .. M.config.filename.tag_sep
+			end
+		end
+	end
+
+	file = date .. M.config.filename.date_sep .. M.config.filename.date_sep .. name
+	if tags then
+		file = file .. M.config.filename.name_sep .. M.config.filename.name_sep .. tags_str
+	end
+
+	return file .. "." .. M.config.filename.ext
+end
+
+---@param name string
+---@param tags table|nil
+--- Opens your note
+function M.note(name, tags)
+	local filename = M.config.vault.dir .. M.file(name, tags)
+
+	-- Echo template
+
+	vim.cmd("!mkdir -p " .. M.config.vault.dir)
+	vim.cmd("e " .. filename)
+end
+
+---@param date DenoteDate|nil
+---@param name string|nil
+---@param func function
+function M.search(date, name, func)
+	local items = {}
+	local matcher = ""
+
+	if date then
+		if date.year then
+			matcher = date.year
+		else
+			matcher = "%d%d%d%d"
+		end
+		if date.month then
+			matcher = matcher .. date.month
+		else
+			matcher = "%d%d"
+		end
+		if date.day then
+			matcher = matcher .. date.day
+		else
+			matcher = "%d%d"
+		end
+
+		matcher = matcher .. M.config.filename.date_sep .. M.config.filename.date_sep
+	else
+		matcher = "%d+" .. M.config.filename.date_sep .. M.config.filename.date_sep
+	end
+
+	if name then
+		matcher = matcher .. name
+	else
+		matcher = matcher .. ".+"
+	end
+
+	-- matcher = matcher .. M.config.filename.name_sep .. "?" .. M.config.filename.name_sep .. "?" .. ".-"
+
+	for file in io.popen("ls " .. M.config.vault.dir):lines() do
+		local matched = file:match(matcher)
+
+		if matched then
+			print("file " .. file)
+			items[#items + 1] = file
+		end
+	end
+
+	if not items or #items == 0 then
+		return nil
+	end
+
+	vim.ui.select(items, {
+		prompt = "Select note",
+		-- format_item = function(item)
+		-- 	return "" .. item
+		-- end,
+	}, func)
+
+	return true
+end
+
+return M