From 9bb631f1e1861c63f38125fffb91081c98a1cfcc Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Thu, 3 May 2018 08:29:45 +0200
Subject: Add/remove/list binds, saving to file

---
 src/Chatbar.cpp | 58 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++-
 1 file changed, 57 insertions(+), 1 deletion(-)

(limited to 'src/Chatbar.cpp')

diff --git a/src/Chatbar.cpp b/src/Chatbar.cpp
index cd2daa4..dd5a925 100644
--- a/src/Chatbar.cpp
+++ b/src/Chatbar.cpp
@@ -6,6 +6,7 @@
 #include "../include/UsersSidePanel.hpp"
 #include "../include/Command.hpp"
 #include "../include/ColorScheme.hpp"
+#include "../include/Cache.hpp"
 #include <cmath>
 #include <cstring>
 #include <process.hpp>
@@ -25,6 +26,8 @@ namespace dchat
     const float LINE_PADDING_SIDE = 20.0f;
     const float LINE_HEIGHT = 1.0f;
     
+    unordered_map<string, string> binds;
+    
     Chatbar::Chatbar() : 
         text("", *ResourceCache::getFont("fonts/Roboto-Regular.ttf"), FONT_SIZE * Settings::getScaling()),
         caretIndex(0),
@@ -204,7 +207,7 @@ namespace dchat
         }
     }
     
-    string getClipboard()
+    static string getClipboard()
     {
         string result;
         TinyProcessLib::Process process("xsel -o -b", "", [&result](const char *bytes, size_t n)
@@ -216,6 +219,28 @@ namespace dchat
         return result;
     }
     
+    static void findReplaceAll(string &str, const string &substrToReplace, const string &stringToReplaceWith)
+    {
+        size_t findOffset = 0;
+        while(findOffset < (size_t)str.size())
+        {
+            findOffset = str.find(substrToReplace, findOffset);
+            if(findOffset != string::npos)
+            {
+                string substr = str.replace(findOffset, substrToReplace.size(), stringToReplaceWith);
+                findOffset += substrToReplace.size() + stringToReplaceWith.size();
+            }
+        }
+    }
+    
+    static void replaceBinds(string &msg)
+    {
+        for(auto &it : binds)
+        {
+            findReplaceAll(msg, it.first, it.second);
+        }
+    }
+    
     void Chatbar::processEvent(const sf::Event &event, Channel *channel)
     {
         if(!focused) return;
@@ -241,7 +266,10 @@ namespace dchat
                         if(msg[0] == '/')
                             processChatCommand(StringView(msg.data() + 1, msg.size() - 1));
                         else
+                        {
+                            replaceBinds(msg);
                             channel->addMessage(msg);
+                        }
                         clear();
                     }
                 }
@@ -314,4 +342,32 @@ namespace dchat
         const float fontHeight = ResourceCache::getFont("fonts/Roboto-Regular.ttf")->getLineSpacing(fontSize);
         return PADDING_TOP * Settings::getScaling() + floor(fontHeight * 1.7f + BOX_PADDING_Y * Settings::getScaling() * 2.0f) + PADDING_BOTTOM * Settings::getScaling();
     }
+    
+    bool Chatbar::addBind(const std::string &key, const std::string &value, bool updateFile)
+    {
+        if(binds.find(key) != binds.end())
+            return false;
+        
+        binds[key] = value;
+        if(updateFile)
+            Cache::replaceBindsInFile(binds);
+        return true;
+    }
+    
+    bool Chatbar::removeBind(const std::string &key, bool updateFile)
+    {
+        auto it = binds.find(key);
+        if(it == binds.end())
+            return false;
+        
+        binds.erase(it);
+        if(updateFile)
+            Cache::replaceBindsInFile(binds);
+        return true;
+    }
+    
+    const unordered_map<string, string>& Chatbar::getBinds()
+    {
+        return binds;
+    }
 }
-- 
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