1 files changed, 58 insertions, 0 deletions
diff --git a/web/main.lua b/web/main.lua
new file mode 100644
index 0000000..0368063
--- /dev/null
+++ b/web/main.lua
@@ -0,0 +1,58 @@
+local cqueues = require 'cqueues'
+local cq_notify = require 'cqueues.notify'
+local posix_dirent = require 'posix.dirent'
+
+local server = require 'lib.server'
+local app = require 'app'
+local db = require 'lib.db'
+
+local pprint = require'pprint'
+
+-- should happen on code reload too probably
+app:run_hooks('pre_start')
+
+print'NEW CQUEUE'
+local cq = cqueues.new()
+server.run(cq, app)
+
+local function reload(modname)
+	local oldmod = require(modname)
+	assert(type(oldmod) == "table","reloading only works on modules that return tables")
+	package.loaded[modname] = nil
+	local newmod = require(modname)
+	package.loaded[modname]=oldmod
+	assert(type(newmod) == "table","new module doesn't seem to be a table, cancelling")
+	print('','r',modname,oldmod.version,newmod.version)
+	for k in pairs(oldmod) do oldmod[k] = nil end
+	for k,v in pairs(newmod) do oldmod[k] = v end
+end
+
+local function reloader()
+	print('NEW RELOADER')
+	local path = '.'
+	local function modname(filename) return filename:match"^([a-z_]+)%.lua$" end
+
+	local notifier = cq_notify.opendir(path)
+
+	local seen = {}
+	local function add(filename)
+		if not seen[filename] then seen[filename]=true print('adding',filename) notifier:add(filename) end
+	end
+
+	for filename in posix_dirent.files(path) do
+		local m = modname(filename)
+		if m and m ~= 'main' then add(filename) end
+	end
+	
+	for changes, filename in notifier:changes() do
+		pprint('changes',changes,filename)
+		local m = modname(filename)
+		if m then
+			print('!!! reloading ['..m..']')
+			print(pcall(reload, m))
+		end
+	end
+end
+cq:wrap(reloader)
+
+assert(cq:loop())