From 47cfb4ae351a022aa45aeca3df33b0e3e80a2217 Mon Sep 17 00:00:00 2001
From: Bartosz Taudul <wolf.pld@gmail.com>
Date: Fri, 17 Apr 2020 18:59:24 +0200
Subject: [PATCH] Expose source substitution interface.

---
 server/TracyView.cpp | 22 ++++++++++++++--------
 server/TracyView.hpp |  2 ++
 2 files changed, 16 insertions(+), 8 deletions(-)

diff --git a/server/TracyView.cpp b/server/TracyView.cpp
index 6bc246ba..8ef1fbfc 100644
--- a/server/TracyView.cpp
+++ b/server/TracyView.cpp
@@ -12949,16 +12949,9 @@ void View::DrawInfo()
         static char test[1024] = {};
         ImGui::SetNextItemWidth( -1 );
         ImGui::InputTextWithHint( "##srcSubstTest", "Enter example source location to test substitutions", test, 1024 );
-        std::string res = test;
-        std::string tmp;
         if( m_sourceRegexValid )
         {
-            for( auto& v : m_sourceSubstitutions )
-            {
-                tmp = std::regex_replace( res, v.regex, v.target );
-                std::swap( tmp, res );
-            }
-            TextFocused( "Result:", res.c_str() );
+            TextFocused( "Result:", SourceSubstitution( test ) );
         }
         else
         {
@@ -16122,4 +16115,17 @@ bool View::GetZoneRunningTime( const ContextSwitch* ctx, const ZoneEvent& ev, in
     return true;
 }
 
+const char* View::SourceSubstitution( const char* srcFile ) const
+{
+    if( !m_sourceRegexValid || m_sourceSubstitutions.empty() ) return srcFile;
+    static std::string res, tmp;
+    res.assign( srcFile );
+    for( auto& v : m_sourceSubstitutions )
+    {
+        tmp = std::regex_replace( res, v.regex, v.target );
+        std::swap( tmp, res );
+    }
+    return res.c_str();
+}
+
 }
diff --git a/server/TracyView.hpp b/server/TracyView.hpp
index f1514f20..cfd7852a 100644
--- a/server/TracyView.hpp
+++ b/server/TracyView.hpp
@@ -89,6 +89,8 @@ public:
     std::string GetAddress() const { return m_worker.GetAddr(); }
     int GetPort() const { return m_worker.GetPort(); }
 
+    const char* SourceSubstitution( const char* srcFile ) const;
+
 private:
     enum class Namespace : uint8_t
     {