feat: add nature module docs

cmd/docgen/docgen.lua

@@ -17,17 +17,53 @@ for _, fname in ipairs(files) do
 	pieces[mod] = {}
 
 	local docPiece = {}
+	local lines = {}
+	local lineno = 0
 	for line in f:lines() do
+		lineno = lineno + 1
+		lines[lineno] = line
+
 		if line == header then goto continue2 end
 		if not line:match(emmyPattern) then
 			if line:match '^function' then
 				local pattern = (string.format('^function %s%%.', mod) .. '(%w+)')
 				local funcName = line:match(pattern)
 				if not funcName then goto continue2 end
-				print(line)
-				print(pattern)
-				print(funcName)
-				pieces[iface][funcName] = docPiece
+
+				local dps = {
+					description = {},
+					params = {}
+				}
+
+				local offset = 1
+				while true do
+					local prev = lines[lineno - offset]
+
+					local docline = prev:match '^%-+ (.+)'
+					if docline then
+						local emmy = docline:match '@(%w+)'
+						local cut = 0
+
+						if emmy then cut = emmy:len() + 3 end
+						local emmythings = string.split(docline:sub(cut), ' ')
+
+						if emmy then
+							if emmy == 'param' then
+								table.insert(dps.params, 1, {
+									name = emmythings[1],
+									type = emmythings[2]
+								})
+							end
+						else
+							table.insert(dps.description, 1, docline)
+						end
+						offset = offset + 1
+					else
+						break
+					end
+				end
+
+				pieces[mod][funcName] = dps
 			end
 			docPiece = {}
 			goto continue2
@@ -39,20 +75,57 @@ for _, fname in ipairs(files) do
 	::continue::
 end
 
+local header = [[---
+title: %s %s
+description: %s
+layout: doc
+menu:
+  docs:
+    parent: "Nature"
+---
+
+]]
+
 for iface, dps in pairs(pieces) do
 	local mod = iface:match '(%w+)%.' or 'nature'
-	local path = string.format('luadocs/api/%s/%s.md', mod, iface)
-	local f <close> = io.open(path, 'a+')
+	local path = string.format('docs/%s/%s.md', mod, iface)
+	fs.mkdir(fs.dir(path), true)
+	local f <close> = io.open(path, 'w')
+	f:write(string.format(header, 'Module', iface, 'No description.'))
 	print(f)
 
 	print(mod, path)
-	fs.mkdir(fs.dir(path), true)
 
 	for func, docs in pairs(dps) do
+		f:write(string.format('<hr>\n<div id=\'%s\'>', func))
+		local sig = string.format('%s.%s(', iface, func)
+		for idx, param in ipairs(docs.params) do
+			sig = sig .. ((param.name:gsub('%?$', '')))
+			if idx ~= #docs.params then sig = sig .. ', ' end
+		end
+		sig = sig .. ')'
+		f:write(string.format([[			
+<h4 class='heading'>
+%s
+<a href="#%s" class='heading-link'>
+	<i class="fas fa-paperclip"></i>
+</a>
+</h4>
+
+]], sig, func))
+
+		f:write(table.concat(docs.description, '\n') .. '\n')
+		f:write '#### Parameters\n'
+		if #docs.params == 0 then
+			f:write 'This function has no parameters.  \n'
+		end
+		for _, param in ipairs(docs.params) do
+			f:write(string.format('`%s` **`%s`**\n', param.name:gsub('%?$', ''), param.type))
+		end
+		--[[
 		local params = table.filter(docs, function(t)
 			return t:match '^%-%-%- @param'
 		end)
-		f:write(string.format('## %s(', func))
 		for i, str in ipairs(params) do
 			if i ~= 1 then
 				f:write ', '
@@ -66,7 +139,8 @@ for iface, dps in pairs(pieces) do
 				f:write(str:match '^%-%-%- (.+)' .. '\n')
 			end	
 		end
-		f:write('\n')
+		]]--
+		f:write('</div>')
+		f:write('\n\n')
 	end
-	f:flush()
 end

docs/nature/dirs.md

@@ -0,0 +1,79 @@
+---
+title: Module dirs
+description: No description.
+layout: doc
+menu:
+  docs:
+    parent: "Nature"
+---
+
+<hr>
+<div id='setOld'>			
+<h4 class='heading'>
+dirs.setOld(d)
+<a href="#setOld" class='heading-link'>
+	<i class="fas fa-paperclip"></i>
+</a>
+</h4>
+
+Sets the old directory string.
+#### Parameters
+`d` **`string`**
+</div>
+
+<hr>
+<div id='push'>			
+<h4 class='heading'>
+dirs.push()
+<a href="#push" class='heading-link'>
+	<i class="fas fa-paperclip"></i>
+</a>
+</h4>
+
+Add `d` to the recent directories list.
+#### Parameters
+This function has no parameters.  
+</div>
+
+<hr>
+<div id='peak'>			
+<h4 class='heading'>
+dirs.peak(num)
+<a href="#peak" class='heading-link'>
+	<i class="fas fa-paperclip"></i>
+</a>
+</h4>
+
+Look at `num` amount of recent directories, starting from the latest.
+#### Parameters
+`num` **`number`**
+</div>
+
+<hr>
+<div id='pop'>			
+<h4 class='heading'>
+dirs.pop(num)
+<a href="#pop" class='heading-link'>
+	<i class="fas fa-paperclip"></i>
+</a>
+</h4>
+
+Remove the specified amount of dirs from the recent directories list.
+#### Parameters
+`num` **`number`**
+</div>
+
+<hr>
+<div id='recent'>			
+<h4 class='heading'>
+dirs.recent(idx)
+<a href="#recent" class='heading-link'>
+	<i class="fas fa-paperclip"></i>
+</a>
+</h4>
+
+Get entry from recent directories list based on index.
+#### Parameters
+`idx` **`number`**
+</div>
+

nature/dirs.lua

@@ -40,7 +40,7 @@ function dirs.peak(num)
 	return dirRecents(num)
 end
 
---- Add `d` to the recent directories.
+--- Add `d` to the recent directories list.
 function dirs.push(d)
 	dirs.recentDirs[dirs.recentSize + 1] = nil
 	if dirs.recentDirs[#dirs.recentDirs - 1] ~= d then
@@ -51,19 +51,19 @@ function dirs.push(d)
 	end
 end
 
---- Remove `num` amount of dirs from the recent directories.
+--- Remove the specified amount of dirs from the recent directories list.
 -- @param num number
 function dirs.pop(num)
 	return dirRecents(num, true)
 end
 
---- Get entry from recent directories.
+--- Get entry from recent directories list based on index.
 -- @param idx number
 function dirs.recent(idx)
 	return dirs.recentDirs[idx]
 end
 
---- Sets the old directory.
+--- Sets the old directory string.
 -- @param d string
 function dirs.setOld(d)
 	ok, d = pcall(fs.abs, d)