🐛 Don't rely on imgui.h being in a folder called imgui. Fixes #1

README.md

@@ -44,7 +44,7 @@ In order to access the gradient data (without the GUI state), you can get the `I
 
 ### Including
 
-To add this library to your project, simply add these three lines to your *CMakeLists.txt* and replace `folder/containing/imgui` with the path to the parent folder containing *imgui*:
+To add this library to your project, simply add these three lines to your *CMakeLists.txt* and replace `folder/containing/imgui` with the path to the folder containing the *imgui* headers:
 ```cmake
 add_subdirectory(path/to/imgui_gradient)
 target_include_directories(imgui_gradient SYSTEM PRIVATE folder/containing/imgui)

src/ColorRGBA.hpp

@@ -1,6 +1,6 @@
 #pragma once
 
-#include <imgui/imgui.h> // Include ImVec4
+#include <imgui.h> // Include ImVec4
 
 namespace ImGG {
 

src/HoverChecker.cpp

@@ -1,5 +1,5 @@
 #include "HoverChecker.hpp"
-#include <imgui/imgui.h>
+#include <imgui.h>
 #include <algorithm>
 
 namespace ImGG { namespace internal {

src/RelativePosition.hpp

@@ -1,6 +1,6 @@
 #pragma once
 
-#include <imgui/imgui.h>
+#include <imgui.h>
 #include <cassert>
 #include "WrapMode.hpp"
 

src/Settings.hpp

@@ -1,6 +1,6 @@
 #pragma once
 
-#include <imgui/imgui.h>
+#include <imgui.h>
 #include <functional>
 #include "Flags.hpp"
 #include "internal.hpp"

src/extra_widgets.cpp

@@ -1,5 +1,5 @@
 #include "extra_widgets.hpp"
-#include <imgui/imgui.h>
+#include <imgui.h>
 #include <array>
 #include "imgui_internal.hpp"
 #include "tooltip.hpp"

src/imgui_internal.hpp

@@ -4,7 +4,7 @@
 #pragma GCC diagnostic push
 #pragma GCC diagnostic ignored "-Wsign-conversion"
 #endif
-#include <imgui/imgui_internal.h>
+#include <imgui_internal.h>
 #if defined(__GNUC__)
 #pragma GCC diagnostic pop
 #endif

src/internal.hpp

@@ -1,7 +1,7 @@
 #pragma once
 
 #define IMGUI_DEFINE_MATH_OPERATORS
-#include <imgui/imgui.h>
+#include <imgui.h>
 #include "imgui_internal.hpp"
 
 namespace ImGG { namespace internal {

src/maybe_disabled.hpp

@@ -1,5 +1,4 @@
 #pragma once
-#include <imgui/imgui.h>
 #include <functional>
 
 namespace ImGG {

src/tooltip.hpp

@@ -1,6 +1,6 @@
 #pragma once
 
-#include <imgui/imgui.h>
+#include <imgui.h>
 
 namespace ImGG {
 

tests/CMakeLists.txt

@@ -13,6 +13,7 @@ endif()
 
 # Maybe enable warnings as errors
 set(WARNINGS_AS_ERRORS_FOR_IMGUI_GRADIENT OFF CACHE BOOL "ON iff you want to treat warnings as errors")
+
 if(WARNINGS_AS_ERRORS_FOR_IMGUI_GRADIENT)
     if(MSVC)
         target_compile_options(${PROJECT_NAME} PRIVATE /WX)
@@ -36,12 +37,15 @@ target_link_libraries(${PROJECT_NAME} PRIVATE doctest::doctest)
 
 # ---Ignore .vscode/settings.json in Git---
 find_package(Git QUIET)
+
 if(GIT_FOUND)
     get_filename_component(PARENT_DIR ${CMAKE_CURRENT_SOURCE_DIR} DIRECTORY)
-    if (EXISTS "${PARENT_DIR}/.git")
+
+    if(EXISTS "${PARENT_DIR}/.git")
         execute_process(COMMAND ${GIT_EXECUTABLE} update-index --assume-unchanged .vscode/settings.json
             WORKING_DIRECTORY ${PARENT_DIR}
             RESULT_VARIABLE ERRORS)
+
         if(NOT ERRORS EQUAL "0")
             message("Git assume-unchanged failed: ${ERRORS}")
         endif()
@@ -60,5 +64,5 @@ FetchContent_Declare(
     GIT_TAG b1c961bbf81b85704daed4562baf535a86709d7f
 )
 FetchContent_MakeAvailable(quick_imgui)
-target_include_directories(imgui_gradient PRIVATE ${quick_imgui_SOURCE_DIR}/lib)
+target_include_directories(imgui_gradient PRIVATE ${quick_imgui_SOURCE_DIR}/lib/imgui)
 target_link_libraries(${PROJECT_NAME} PRIVATE quick_imgui::quick_imgui)