From 4cee6b5a5ed574800dcec86e3bba9db849a2b390 Mon Sep 17 00:00:00 2001
From: Tindy X <49061470+tindy2013@users.noreply.github.com>
Date: Mon, 13 Apr 2020 23:59:37 +0800
Subject: [PATCH] Add split as a template function

---
 src/templates.cpp | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/templates.cpp b/src/templates.cpp
index 66f7f0a..2535d80 100644
--- a/src/templates.cpp
+++ b/src/templates.cpp
@@ -68,6 +68,14 @@ int render_template(const std::string &content, const template_args &vars, std::
         parse_json_pointer(data, key, value);
         return std::string();
     });
+    m_callbacks.add_callback("split", 3, [&data](inja::Arguments &args)
+    {
+        std::string content = args.at(0)->get<std::string>(), delim = args.at(1)->get<std::string>(), dest = args.at(2)->get<std::string>();
+        string_array vArray = split(content, delim);
+        for(size_t index = 0; index < vArray.size(); index++)
+            parse_json_pointer(data, dest + "." + std::to_string(index), vArray[index]);
+        return std::string();
+    });
     m_callbacks.add_callback("join", 2, [](inja::Arguments &args)
     {
         std::string str1 = args.at(0)->get<std::string>(), str2 = args.at(1)->get<std::string>();