From 052e45705d43bc653ade996f06d8441dc599e918 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9C=80=E8=90=8C=E5=B0=8F=E6=B1=90?= <sumneko@hotmail.com>
Date: Wed, 2 Jan 2019 17:41:50 +0800
Subject: =?UTF-8?q?=E6=94=AF=E6=8C=81=E9=83=A8=E5=88=86=E9=85=8D=E7=BD=AE?=
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---
 server/src/config.lua | 63 +++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 63 insertions(+)
 create mode 100644 server/src/config.lua

(limited to 'server/src/config.lua')

diff --git a/server/src/config.lua b/server/src/config.lua
new file mode 100644
index 00000000..8aff6d40
--- /dev/null
+++ b/server/src/config.lua
@@ -0,0 +1,63 @@
+local function Boolean(v)
+    if type(v) == 'boolean' then
+        return true, v
+    end
+    return false
+end
+
+local function Str2Hash(sep)
+    return function (v)
+        if type(v) ~= 'string' then
+            return false
+        end
+        local t = {}
+        for s in v:gmatch('[^'..sep..']+') do
+            t[s] = true
+        end
+        return t
+    end
+end
+
+local Template = {
+    diagnostics = {
+        postSpcae     = {true, Boolean},
+        spaceOnlyLine = {true, Boolean},
+        globals       = {{},   Str2Hash ';'},
+    }
+}
+
+local Config
+
+local function init()
+    if Config then
+        return
+    end
+    Config = {}
+    for c, t in pairs(Template) do
+        Config[c] = {}
+        for k, info in pairs(t) do
+            Config[c][k] = info[1]
+        end
+    end
+end
+
+local function setConfig(config)
+    pcall(function ()
+        for c, t in pairs(config) do
+            for k, v in pairs(t) do
+                local f = Template[c][k]
+                local suc, v = f(v)
+                if suc then
+                    Config[c][k] = v
+                end
+            end
+        end
+    end)
+end
+
+init()
+
+return {
+    setConfig = setConfig,
+    config = Config,
+}
-- 
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