From 885212dedc1710424a7bba19001147de89dbdf84 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Seyfullah=20G=C3=BCndo=C4=9Fdu?=
 <58184332+SeyfullahGundogdu@users.noreply.github.com>
Date: Tue, 3 Jan 2023 15:09:20 +0300
Subject: [PATCH] Trim support for wallpaper path. (#29)

* Trim support for wallpaper path.
---
 src/config/ConfigManager.cpp | 10 +++++++++-
 src/config/ConfigManager.hpp |  1 +
 2 files changed, 10 insertions(+), 1 deletion(-)

diff --git a/src/config/ConfigManager.cpp b/src/config/ConfigManager.cpp
index b6bfbb2..42e3fe6 100644
--- a/src/config/ConfigManager.cpp
+++ b/src/config/ConfigManager.cpp
@@ -118,7 +118,7 @@ void CConfigManager::handleWallpaper(const std::string& COMMAND, const std::stri
     }
 
     auto MONITOR = VALUE.substr(0, VALUE.find_first_of(','));
-    auto WALLPAPER = VALUE.substr(VALUE.find_first_of(',') + 1);
+    auto WALLPAPER = trimPath(VALUE.substr(VALUE.find_first_of(',') + 1));
 
     bool contain = false;
 
@@ -201,3 +201,11 @@ void CConfigManager::handleUnloadAll(const std::string& COMMAND, const std::stri
     for (auto& tu : toUnload)
         g_pHyprpaper->unloadWallpaper(tu);
 }
+
+// trim from both ends
+std::string CConfigManager::trimPath(std::string path) {
+    //trims whitespaces, tabs and new line feeds
+    size_t pathStartIndex = path.find_first_not_of(" \t\r\n");
+    size_t pathEndIndex = path.find_last_not_of(" \t\r\n");
+    return path.substr(pathStartIndex, pathEndIndex - pathStartIndex + 1);
+}
\ No newline at end of file
diff --git a/src/config/ConfigManager.hpp b/src/config/ConfigManager.hpp
index 13b2d44..6bf06f4 100644
--- a/src/config/ConfigManager.hpp
+++ b/src/config/ConfigManager.hpp
@@ -21,6 +21,7 @@ private:
     void handlePreload(const std::string&, const std::string&);
     void handleUnload(const std::string&, const std::string&);
     void handleUnloadAll(const std::string&, const std::string&);
+    std::string trimPath(std::string path);
 
     friend class CIPCSocket;
 };