[clang-tools-extra] [llvm] [clang-doc] Add basic e2e test (PR #93928)

via llvm-commits llvm-commits at lists.llvm.org
Thu Jun 6 22:05:14 PDT 2024


https://github.com/PeterChou1 updated https://github.com/llvm/llvm-project/pull/93928

>From a4141043cb67a8396a82724f4d5d0ec3db0cdfe6 Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Thu, 30 May 2024 22:22:02 -0400
Subject: [PATCH 01/16] [clang][clang-doc] add first basic e2e test

---
 0001-clang-doc-add-e2e-unit-test.patch        | 369 ++++++++++++++++++
 .../Inputs/clang-doc-project1/CMakeLists.txt  |  14 +
 .../Inputs/clang-doc-project1/Calculator.cpp  |  21 +
 .../Inputs/clang-doc-project1/Calculator.h    |  46 +++
 .../Inputs/clang-doc-project1/Circle.cpp      |  11 +
 .../Inputs/clang-doc-project1/Circle.h        |  35 ++
 .../Inputs/clang-doc-project1/Rectangle.cpp   |  12 +
 .../Inputs/clang-doc-project1/Rectangle.h     |  37 ++
 .../Inputs/clang-doc-project1/Shape.h         |  30 ++
 .../clang-doc-project1/database_template.json |  22 ++
 .../Inputs/clang-doc-project1/main.cpp        |  25 ++
 .../test/clang-doc/clang-doc-project1.cpp     |  11 +
 12 files changed, 633 insertions(+)
 create mode 100644 0001-clang-doc-add-e2e-unit-test.patch
 create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt
 create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.cpp
 create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.h
 create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.cpp
 create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.h
 create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.cpp
 create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.h
 create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Shape.h
 create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
 create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp
 create mode 100644 clang-tools-extra/test/clang-doc/clang-doc-project1.cpp

diff --git a/0001-clang-doc-add-e2e-unit-test.patch b/0001-clang-doc-add-e2e-unit-test.patch
new file mode 100644
index 0000000000000..1c8f20e51100b
--- /dev/null
+++ b/0001-clang-doc-add-e2e-unit-test.patch
@@ -0,0 +1,369 @@
+From 26dc42ff5f6f4fd4d2d0bea3dae785f70f835803 Mon Sep 17 00:00:00 2001
+From: PeterChou1 <peter.chou at mail.utoronto.ca>
+Date: Thu, 30 May 2024 21:55:27 -0400
+Subject: [PATCH] [clang-doc] add e2e unit test
+
+---
+ .../Inputs/clang-doc-project1/CMakeLists.txt  | 14 ++++++
+ .../Inputs/clang-doc-project1/Calculator.cpp  | 21 +++++++++
+ .../Inputs/clang-doc-project1/Calculator.h    | 46 +++++++++++++++++++
+ .../Inputs/clang-doc-project1/Circle.cpp      | 11 +++++
+ .../Inputs/clang-doc-project1/Circle.h        | 35 ++++++++++++++
+ .../Inputs/clang-doc-project1/Rectangle.cpp   | 12 +++++
+ .../Inputs/clang-doc-project1/Rectangle.h     | 37 +++++++++++++++
+ .../Inputs/clang-doc-project1/Shape.h         | 30 ++++++++++++
+ .../clang-doc-project1/database_template.json | 22 +++++++++
+ .../Inputs/clang-doc-project1/main.cpp        | 25 ++++++++++
+ .../test/clang-doc/clang-doc-project1.cpp     | 11 +++++
+ 11 files changed, 264 insertions(+)
+ create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt
+ create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.cpp
+ create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.h
+ create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.cpp
+ create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.h
+ create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.cpp
+ create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.h
+ create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Shape.h
+ create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
+ create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp
+ create mode 100644 clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
+
+diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt
+new file mode 100644
+index 000000000000..a865714e04b1
+--- /dev/null
++++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt
+@@ -0,0 +1,14 @@
++project(clang_doc_project1)
++
++set(CMAKE_CXX_STANDARD 17)
++
++# Add the executable
++add_executable(ProjectClangDoc1
++        src/main.cpp
++        src/Calculator.cpp
++        src/Circle.cpp
++        src/Rectangle.cpp
++)
++
++# Include directories
++target_include_directories(ProjectClangDoc1 PUBLIC include)
+diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.cpp
+new file mode 100644
+index 000000000000..df1778c3b9d5
+--- /dev/null
++++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.cpp
+@@ -0,0 +1,21 @@
++#include "Calculator.h"
++#include <stdexcept>
++
++int Calculator::add(int a, int b) {
++    return a + b;
++}
++
++int Calculator::subtract(int a, int b) {
++    return a - b;
++}
++
++int Calculator::multiply(int a, int b) {
++    return a * b;
++}
++
++double Calculator::divide(int a, int b) {
++    if (b == 0) {
++        throw std::invalid_argument("Division by zero");
++    }
++    return static_cast<double>(a) / b;
++}
+diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.h b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.h
+new file mode 100644
+index 000000000000..6811834bc015
+--- /dev/null
++++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.h
+@@ -0,0 +1,46 @@
++#pragma once
++
++/**
++ * @brief A simple calculator class.
++ *
++ * Provides basic arithmetic operations.
++ */
++class Calculator {
++public:
++    /**
++     * @brief Adds two integers.
++     *
++     * @param a First integer.
++     * @param b Second integer.
++     * @return int The sum of a and b.
++     */
++    int add(int a, int b);
++
++    /**
++     * @brief Subtracts the second integer from the first.
++     *
++     * @param a First integer.
++     * @param b Second integer.
++     * @return int The result of a - b.
++     */
++    int subtract(int a, int b);
++
++    /**
++     * @brief Multiplies two integers.
++     *
++     * @param a First integer.
++     * @param b Second integer.
++     * @return int The product of a and b.
++     */
++    int multiply(int a, int b);
++
++    /**
++     * @brief Divides the first integer by the second.
++     *
++     * @param a First integer.
++     * @param b Second integer.
++     * @return double The result of a / b.
++     * @throw std::invalid_argument if b is zero.
++     */
++    double divide(int a, int b);
++};
+\ No newline at end of file
+diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.cpp
+new file mode 100644
+index 000000000000..823384a4d97e
+--- /dev/null
++++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.cpp
+@@ -0,0 +1,11 @@
++#include "Circle.h"
++
++Circle::Circle(double radius) : radius_(radius) {}
++
++double Circle::area() const {
++    return 3.141 * radius_ * radius_;
++}
++
++double Circle::perimeter() const {
++    return 3.141 * radius_;
++}
+\ No newline at end of file
+diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.h b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.h
+new file mode 100644
+index 000000000000..7bee3ffa9253
+--- /dev/null
++++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.h
+@@ -0,0 +1,35 @@
++#pragma once
++
++#include "Shape.h"
++
++/**
++ * @brief Circle class derived from Shape.
++ *
++ * Represents a circle with a given radius.
++ */
++class Circle : public Shape {
++public:
++    /**
++     * @brief Constructs a new Circle object.
++     *
++     * @param radius Radius of the circle.
++     */
++    Circle(double radius);
++
++    /**
++     * @brief Calculates the area of the circle.
++     *
++     * @return double The area of the circle.
++     */
++    double area() const override;
++
++    /**
++     * @brief Calculates the perimeter of the circle.
++     *
++     * @return double The perimeter of the circle.
++     */
++    double perimeter() const override;
++
++private:
++    double radius_; ///< Radius of the circle.
++};
+diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.cpp
+new file mode 100644
+index 000000000000..7ffc769157eb
+--- /dev/null
++++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.cpp
+@@ -0,0 +1,12 @@
++#include "Rectangle.h"
++
++Rectangle::Rectangle(double width, double height)
++        : width_(width), height_(height) {}
++
++double Rectangle::area() const {
++    return width_ * height_;
++}
++
++double Rectangle::perimeter() const {
++    return 2 * (width_ + height_);
++}
+\ No newline at end of file
+diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.h b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.h
+new file mode 100644
+index 000000000000..8c6223a4f618
+--- /dev/null
++++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.h
+@@ -0,0 +1,37 @@
++#pragma once
++
++#include "Shape.h"
++
++/**
++ * @brief Rectangle class derived from Shape.
++ *
++ * Represents a rectangle with a given width and height.
++ */
++class Rectangle : public Shape {
++public:
++    /**
++     * @brief Constructs a new Rectangle object.
++     *
++     * @param width Width of the rectangle.
++     * @param height Height of the rectangle.
++     */
++    Rectangle(double width, double height);
++
++    /**
++     * @brief Calculates the area of the rectangle.
++     *
++     * @return double The area of the rectangle.
++     */
++    double area() const override;
++
++    /**
++     * @brief Calculates the perimeter of the rectangle.
++     *
++     * @return double The perimeter of the rectangle.
++     */
++    double perimeter() const override;
++
++private:
++    double width_; ///< Width of the rectangle.
++    double height_; ///< Height of the rectangle.
++};
+\ No newline at end of file
+diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Shape.h b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Shape.h
+new file mode 100644
+index 000000000000..e5c5d4c9e441
+--- /dev/null
++++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Shape.h
+@@ -0,0 +1,30 @@
++#pragma once
++
++/**
++ * @brief Abstract base class for shapes.
++ *
++ * Provides a common interface for different types of shapes.
++ */
++class Shape {
++public:
++    /**
++     * @brief Virtual destructor.
++     */
++    virtual ~Shape() {}
++
++    /**
++     * @brief Calculates the area of the shape.
++     *
++     * @return double The area of the shape.
++     */
++    virtual double area() const = 0;
++
++    /**
++     * @brief Calculates the perimeter of the shape.
++     *
++     * @return double The perimeter of the shape.
++     */
++    virtual double perimeter() const = 0;
++};
++
++
+diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
+new file mode 100644
+index 000000000000..0549c5b718f0
+--- /dev/null
++++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
+@@ -0,0 +1,22 @@
++[
++{
++  "directory": "$test_dir/build",
++  "command": "clang++ -o main.o -I../include $test_dir/src/main.cpp",
++  "file": "$test_dir/src/main.cpp"
++},
++{
++  "directory": "$test_dir/build",
++  "command": "clang++ -o Calculator.o -I../include $test_dir/src/Calculator.cpp",
++  "file": "$test_dir/src/Calculator.cpp"
++},
++{
++  "directory": "$test_dir/build",
++  "command": "clang++ -o Circle.o -I../include $test_dir/src/Circle.cpp",
++  "file": "$test_dir/src/Circle.cpp"
++},
++{
++  "directory": "$test_dir/build",
++  "command": "clang++ -o Rectangle.o -I../include $test_dir/src/Rectangle.cpp",
++  "file": "$test_dir/src/Rectangle.cpp"
++}
++]
+\ No newline at end of file
+diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp
+new file mode 100644
+index 000000000000..e20732c7de37
+--- /dev/null
++++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp
+@@ -0,0 +1,25 @@
++#include <iostream>
++#include "Calculator.h"
++#include "Circle.h"
++#include "Rectangle.h"
++
++int main() {
++    // Calculator
++    Calculator calc;
++    std::cout << "Add: " << calc.add(3, 4) << std::endl;
++    std::cout << "Subtract: " << calc.subtract(10, 5) << std::endl;
++    std::cout << "Multiply: " << calc.multiply(2, 3) << std::endl;
++    std::cout << "Divide: " << calc.divide(10, 2) << std::endl;
++
++    // Circle
++    Circle circle(5.0);
++    std::cout << "Circle Area: " << circle.area() << std::endl;
++    std::cout << "Circle Perimeter: " << circle.perimeter() << std::endl;
++
++    // Rectangle
++    Rectangle rectangle(4.0, 6.0);
++    std::cout << "Rectangle Area: " << rectangle.area() << std::endl;
++    std::cout << "Rectangle Perimeter: " << rectangle.perimeter() << std::endl;
++
++    return 0;
++}
+\ No newline at end of file
+diff --git a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
+new file mode 100644
+index 000000000000..8c0289519854
+--- /dev/null
++++ b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
+@@ -0,0 +1,11 @@
++// RUN: mkdir -p %T/clang-doc/build
++// RUN: mkdir -p %T/clang-doc/include
++// RUN: mkdir -p %T/clang-doc/src
++// RUN: mkdir -p %T/clang-doc/docs
++// RUN: sed 's|$test_dir|%/T/clang-doc|g' %S/Inputs/clang-doc-project1/database_template.json > %T/clang-doc/build/compile_commands.json
++// RUN: cp %S/Inputs/clang-doc-project1/*.h  %T/clang-doc/include
++// RUN: cp %S/Inputs/clang-doc-project1/*.cpp %T/clang-doc/src
++// RUN: cd %T/clang-doc/build
++// RUN: clang-doc --format=html --executor=all-TUs --output=%T/clang-doc/docs ./compile_commands.json
++
++
+-- 
+2.36.1.windows.1
+
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt
new file mode 100644
index 0000000000000..a865714e04b17
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt
@@ -0,0 +1,14 @@
+project(clang_doc_project1)
+
+set(CMAKE_CXX_STANDARD 17)
+
+# Add the executable
+add_executable(ProjectClangDoc1
+        src/main.cpp
+        src/Calculator.cpp
+        src/Circle.cpp
+        src/Rectangle.cpp
+)
+
+# Include directories
+target_include_directories(ProjectClangDoc1 PUBLIC include)
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.cpp
new file mode 100644
index 0000000000000..df1778c3b9d55
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.cpp
@@ -0,0 +1,21 @@
+#include "Calculator.h"
+#include <stdexcept>
+
+int Calculator::add(int a, int b) {
+    return a + b;
+}
+
+int Calculator::subtract(int a, int b) {
+    return a - b;
+}
+
+int Calculator::multiply(int a, int b) {
+    return a * b;
+}
+
+double Calculator::divide(int a, int b) {
+    if (b == 0) {
+        throw std::invalid_argument("Division by zero");
+    }
+    return static_cast<double>(a) / b;
+}
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.h b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.h
new file mode 100644
index 0000000000000..6811834bc0159
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.h
@@ -0,0 +1,46 @@
+#pragma once
+
+/**
+ * @brief A simple calculator class.
+ *
+ * Provides basic arithmetic operations.
+ */
+class Calculator {
+public:
+    /**
+     * @brief Adds two integers.
+     *
+     * @param a First integer.
+     * @param b Second integer.
+     * @return int The sum of a and b.
+     */
+    int add(int a, int b);
+
+    /**
+     * @brief Subtracts the second integer from the first.
+     *
+     * @param a First integer.
+     * @param b Second integer.
+     * @return int The result of a - b.
+     */
+    int subtract(int a, int b);
+
+    /**
+     * @brief Multiplies two integers.
+     *
+     * @param a First integer.
+     * @param b Second integer.
+     * @return int The product of a and b.
+     */
+    int multiply(int a, int b);
+
+    /**
+     * @brief Divides the first integer by the second.
+     *
+     * @param a First integer.
+     * @param b Second integer.
+     * @return double The result of a / b.
+     * @throw std::invalid_argument if b is zero.
+     */
+    double divide(int a, int b);
+};
\ No newline at end of file
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.cpp
new file mode 100644
index 0000000000000..823384a4d97e8
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.cpp
@@ -0,0 +1,11 @@
+#include "Circle.h"
+
+Circle::Circle(double radius) : radius_(radius) {}
+
+double Circle::area() const {
+    return 3.141 * radius_ * radius_;
+}
+
+double Circle::perimeter() const {
+    return 3.141 * radius_;
+}
\ No newline at end of file
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.h b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.h
new file mode 100644
index 0000000000000..7bee3ffa92539
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.h
@@ -0,0 +1,35 @@
+#pragma once
+
+#include "Shape.h"
+
+/**
+ * @brief Circle class derived from Shape.
+ *
+ * Represents a circle with a given radius.
+ */
+class Circle : public Shape {
+public:
+    /**
+     * @brief Constructs a new Circle object.
+     *
+     * @param radius Radius of the circle.
+     */
+    Circle(double radius);
+
+    /**
+     * @brief Calculates the area of the circle.
+     *
+     * @return double The area of the circle.
+     */
+    double area() const override;
+
+    /**
+     * @brief Calculates the perimeter of the circle.
+     *
+     * @return double The perimeter of the circle.
+     */
+    double perimeter() const override;
+
+private:
+    double radius_; ///< Radius of the circle.
+};
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.cpp
new file mode 100644
index 0000000000000..7ffc769157ebc
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.cpp
@@ -0,0 +1,12 @@
+#include "Rectangle.h"
+
+Rectangle::Rectangle(double width, double height)
+        : width_(width), height_(height) {}
+
+double Rectangle::area() const {
+    return width_ * height_;
+}
+
+double Rectangle::perimeter() const {
+    return 2 * (width_ + height_);
+}
\ No newline at end of file
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.h b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.h
new file mode 100644
index 0000000000000..8c6223a4f6180
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.h
@@ -0,0 +1,37 @@
+#pragma once
+
+#include "Shape.h"
+
+/**
+ * @brief Rectangle class derived from Shape.
+ *
+ * Represents a rectangle with a given width and height.
+ */
+class Rectangle : public Shape {
+public:
+    /**
+     * @brief Constructs a new Rectangle object.
+     *
+     * @param width Width of the rectangle.
+     * @param height Height of the rectangle.
+     */
+    Rectangle(double width, double height);
+
+    /**
+     * @brief Calculates the area of the rectangle.
+     *
+     * @return double The area of the rectangle.
+     */
+    double area() const override;
+
+    /**
+     * @brief Calculates the perimeter of the rectangle.
+     *
+     * @return double The perimeter of the rectangle.
+     */
+    double perimeter() const override;
+
+private:
+    double width_; ///< Width of the rectangle.
+    double height_; ///< Height of the rectangle.
+};
\ No newline at end of file
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Shape.h b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Shape.h
new file mode 100644
index 0000000000000..e5c5d4c9e4412
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Shape.h
@@ -0,0 +1,30 @@
+#pragma once
+
+/**
+ * @brief Abstract base class for shapes.
+ *
+ * Provides a common interface for different types of shapes.
+ */
+class Shape {
+public:
+    /**
+     * @brief Virtual destructor.
+     */
+    virtual ~Shape() {}
+
+    /**
+     * @brief Calculates the area of the shape.
+     *
+     * @return double The area of the shape.
+     */
+    virtual double area() const = 0;
+
+    /**
+     * @brief Calculates the perimeter of the shape.
+     *
+     * @return double The perimeter of the shape.
+     */
+    virtual double perimeter() const = 0;
+};
+
+
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
new file mode 100644
index 0000000000000..0549c5b718f08
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
@@ -0,0 +1,22 @@
+[
+{
+  "directory": "$test_dir/build",
+  "command": "clang++ -o main.o -I../include $test_dir/src/main.cpp",
+  "file": "$test_dir/src/main.cpp"
+},
+{
+  "directory": "$test_dir/build",
+  "command": "clang++ -o Calculator.o -I../include $test_dir/src/Calculator.cpp",
+  "file": "$test_dir/src/Calculator.cpp"
+},
+{
+  "directory": "$test_dir/build",
+  "command": "clang++ -o Circle.o -I../include $test_dir/src/Circle.cpp",
+  "file": "$test_dir/src/Circle.cpp"
+},
+{
+  "directory": "$test_dir/build",
+  "command": "clang++ -o Rectangle.o -I../include $test_dir/src/Rectangle.cpp",
+  "file": "$test_dir/src/Rectangle.cpp"
+}
+]
\ No newline at end of file
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp
new file mode 100644
index 0000000000000..e20732c7de371
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp
@@ -0,0 +1,25 @@
+#include <iostream>
+#include "Calculator.h"
+#include "Circle.h"
+#include "Rectangle.h"
+
+int main() {
+    // Calculator
+    Calculator calc;
+    std::cout << "Add: " << calc.add(3, 4) << std::endl;
+    std::cout << "Subtract: " << calc.subtract(10, 5) << std::endl;
+    std::cout << "Multiply: " << calc.multiply(2, 3) << std::endl;
+    std::cout << "Divide: " << calc.divide(10, 2) << std::endl;
+
+    // Circle
+    Circle circle(5.0);
+    std::cout << "Circle Area: " << circle.area() << std::endl;
+    std::cout << "Circle Perimeter: " << circle.perimeter() << std::endl;
+
+    // Rectangle
+    Rectangle rectangle(4.0, 6.0);
+    std::cout << "Rectangle Area: " << rectangle.area() << std::endl;
+    std::cout << "Rectangle Perimeter: " << rectangle.perimeter() << std::endl;
+
+    return 0;
+}
\ No newline at end of file
diff --git a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
new file mode 100644
index 0000000000000..8c0289519854d
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
@@ -0,0 +1,11 @@
+// RUN: mkdir -p %T/clang-doc/build
+// RUN: mkdir -p %T/clang-doc/include
+// RUN: mkdir -p %T/clang-doc/src
+// RUN: mkdir -p %T/clang-doc/docs
+// RUN: sed 's|$test_dir|%/T/clang-doc|g' %S/Inputs/clang-doc-project1/database_template.json > %T/clang-doc/build/compile_commands.json
+// RUN: cp %S/Inputs/clang-doc-project1/*.h  %T/clang-doc/include
+// RUN: cp %S/Inputs/clang-doc-project1/*.cpp %T/clang-doc/src
+// RUN: cd %T/clang-doc/build
+// RUN: clang-doc --format=html --executor=all-TUs --output=%T/clang-doc/docs ./compile_commands.json
+
+

>From 28ac8462c4b9a6c5e2e7d0da033149181fb519c3 Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Fri, 31 May 2024 01:39:27 -0400
Subject: [PATCH 02/16] [clang][clang-doc] add unit file check

---
 .../Inputs/clang-doc-project1/CMakeLists.txt  |  14 -
 .../test/clang-doc/clang-doc-project1.cpp     | 361 +++++++++++++++++-
 2 files changed, 360 insertions(+), 15 deletions(-)
 delete mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt

diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt
deleted file mode 100644
index a865714e04b17..0000000000000
--- a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-project(clang_doc_project1)
-
-set(CMAKE_CXX_STANDARD 17)
-
-# Add the executable
-add_executable(ProjectClangDoc1
-        src/main.cpp
-        src/Calculator.cpp
-        src/Circle.cpp
-        src/Rectangle.cpp
-)
-
-# Include directories
-target_include_directories(ProjectClangDoc1 PUBLIC include)
diff --git a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
index 8c0289519854d..c382396ea4cab 100644
--- a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
+++ b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
@@ -6,6 +6,365 @@
 // RUN: cp %S/Inputs/clang-doc-project1/*.h  %T/clang-doc/include
 // RUN: cp %S/Inputs/clang-doc-project1/*.cpp %T/clang-doc/src
 // RUN: cd %T/clang-doc/build
-// RUN: clang-doc --format=html --executor=all-TUs --output=%T/clang-doc/docs ./compile_commands.json
+// RUN: clang-doc --format=html --repository=github.com --executor=all-TUs --output=%T/clang-doc/docs ./compile_commands.json
+// RUN: FileCheck -input-file=%T/clang-doc/docs/index_json.js -check-prefix=CHECK-JSON-INDEX %s
+// RUN: FileCheck -input-file=%T/clang-doc/docs/GlobalNamespace/Shape.html -check-prefix=CHECK-HTML-SHAPE %s
+// RUN: FileCheck -input-file=%T/clang-doc/docs/GlobalNamespace/Calculator.html -check-prefix=CHECK-HTML-CALC %s
+// RUN: FileCheck -input-file=%T/clang-doc/docs/GlobalNamespace/Rectangle.html -check-prefix=CHECK-HTML-RECTANGLE %s
+// RUN: FileCheck -input-file=%T/clang-doc/docs/GlobalNamespace/Circle.html -check-prefix=CHECK-HTML-CIRCLE %s
+
+// CHECK-JSON-INDEX: var JsonIndex = `
+// CHECK-JSON-INDEX: {
+// CHECK-JSON-INDEX:   "USR": "{{([0-9A-F]{40})}}",
+// CHECK-JSON-INDEX:   "Name": "",
+// CHECK-JSON-INDEX:   "RefType": "default",
+// CHECK-JSON-INDEX:   "Path": "",
+// CHECK-JSON-INDEX:   "Children": [
+// CHECK-JSON-INDEX:     {
+// CHECK-JSON-INDEX:       "USR": "{{([0-9A-F]{40})}}",
+// CHECK-JSON-INDEX:       "Name": "GlobalNamespace",
+// CHECK-JSON-INDEX:       "RefType": "namespace",
+// CHECK-JSON-INDEX:       "Path": "GlobalNamespace",
+// CHECK-JSON-INDEX:       "Children": [
+// CHECK-JSON-INDEX:         {
+// CHECK-JSON-INDEX:           "USR": "{{([0-9A-F]{40})}}",
+// CHECK-JSON-INDEX:           "Name": "Calculator",
+// CHECK-JSON-INDEX:           "RefType": "record",
+// CHECK-JSON-INDEX:           "Path": "GlobalNamespace",
+// CHECK-JSON-INDEX:           "Children": []
+// CHECK-JSON-INDEX:         },
+// CHECK-JSON-INDEX:         {
+// CHECK-JSON-INDEX:           "USR": "{{([0-9A-F]{40})}}",
+// CHECK-JSON-INDEX:           "Name": "Circle",
+// CHECK-JSON-INDEX:           "RefType": "record",
+// CHECK-JSON-INDEX:           "Path": "GlobalNamespace",
+// CHECK-JSON-INDEX:           "Children": []
+// CHECK-JSON-INDEX:         },
+// CHECK-JSON-INDEX:         {
+// CHECK-JSON-INDEX:           "USR": "{{([0-9A-F]{40})}}",
+// CHECK-JSON-INDEX:           "Name": "Rectangle",
+// CHECK-JSON-INDEX:           "RefType": "record",
+// CHECK-JSON-INDEX:           "Path": "GlobalNamespace",
+// CHECK-JSON-INDEX:           "Children": []
+// CHECK-JSON-INDEX:         },
+// CHECK-JSON-INDEX:         {
+// CHECK-JSON-INDEX:           "USR": "{{([0-9A-F]{40})}}",
+// CHECK-JSON-INDEX:           "Name": "Shape",
+// CHECK-JSON-INDEX:           "RefType": "record",
+// CHECK-JSON-INDEX:           "Path": "GlobalNamespace",
+// CHECK-JSON-INDEX:           "Children": []
+// CHECK-JSON-INDEX:         }
+// CHECK-JSON-INDEX:       ]
+// CHECK-JSON-INDEX:     }
+// CHECK-JSON-INDEX:   ]
+// CHECK-JSON-INDEX: }`;
+
+// CHECK-HTML-SHAPE: <!DOCTYPE html>
+// CHECK-HTML-SHAPE: <meta charset="utf-8"/>
+// CHECK-HTML-SHAPE: <title>class Shape</title>
+// CHECK-HTML-SHAPE: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-SHAPE: <script src="{{.*}}index.js"></script>
+// CHECK-HTML-SHAPE: <script src="{{.*}}index_json.js"></script>
+// CHECK-HTML-SHAPE: <header id="project-title"></header>
+// CHECK-HTML-SHAPE: <main>
+// CHECK-HTML-SHAPE:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
+// CHECK-HTML-SHAPE:   <div id="main-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
+// CHECK-HTML-SHAPE:     <h1>class Shape</h1>
+// CHECK-HTML-SHAPE:     <p>Defined at line 8 of file {{.*}}Shape.h</p>
+// CHECK-HTML-SHAPE:     <div>
+// CHECK-HTML-SHAPE:       <div>
+// CHECK-HTML-SHAPE:         <p> Provides a common interface for different types of shapes.</p>
+// CHECK-HTML-SHAPE:       </div>
+// CHECK-HTML-SHAPE:     </div>
+// CHECK-HTML-SHAPE:     <h2 id="Functions">Functions</h2>
+// CHECK-HTML-SHAPE:     <div>
+// CHECK-HTML-SHAPE:       <h3 id="{{([0-9A-F]{40})}}">~Shape</h3>
+// CHECK-HTML-SHAPE:       <p>public void ~Shape()</p>
+// CHECK-HTML-SHAPE:       <p>Defined at line 13 of file {{.*}}Shape.h</p>
+// CHECK-HTML-SHAPE:       <div>
+// CHECK-HTML-SHAPE:         <div></div>
+// CHECK-HTML-SHAPE:       </div>
+// CHECK-HTML-SHAPE:       <h3 id="{{([0-9A-F]{40})}}">area</h3>
+// CHECK-HTML-SHAPE:       <p>public double area()</p>
+// CHECK-HTML-SHAPE:       <div>
+// CHECK-HTML-SHAPE:         <div></div>
+// CHECK-HTML-SHAPE:       </div>
+// CHECK-HTML-SHAPE:       <h3 id="{{([0-9A-F]{40})}}">perimeter</h3>
+// CHECK-HTML-SHAPE:       <p>public double perimeter()</p>
+// CHECK-HTML-SHAPE:       <div>
+// CHECK-HTML-SHAPE:         <div></div>
+// CHECK-HTML-SHAPE:       </div>
+// CHECK-HTML-SHAPE:     </div>
+// CHECK-HTML-SHAPE:   </div>
+// CHECK-HTML-SHAPE:   <div id="sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right">
+// CHECK-HTML-SHAPE:     <ol>
+// CHECK-HTML-SHAPE:       <li>
+// CHECK-HTML-SHAPE:         <span>
+// CHECK-HTML-SHAPE:           <a href="#Functions">Functions</a>
+// CHECK-HTML-SHAPE:         </span>
+// CHECK-HTML-SHAPE:         <ul>
+// CHECK-HTML-SHAPE:           <li>
+// CHECK-HTML-SHAPE:             <span>
+// CHECK-HTML-SHAPE:               <a href="#{{([0-9A-F]{40})}}">~Shape</a>
+// CHECK-HTML-SHAPE:             </span>
+// CHECK-HTML-SHAPE:           </li>
+// CHECK-HTML-SHAPE:           <li>
+// CHECK-HTML-SHAPE:             <span>
+// CHECK-HTML-SHAPE:               <a href="#{{([0-9A-F]{40})}}">area</a>
+// CHECK-HTML-SHAPE:             </span>
+// CHECK-HTML-SHAPE:           </li>
+// CHECK-HTML-SHAPE:           <li>
+// CHECK-HTML-SHAPE:             <span>
+// CHECK-HTML-SHAPE:               <a href="#{{([0-9A-F]{40})}}">perimeter</a>
+// CHECK-HTML-SHAPE:             </span>
+// CHECK-HTML-SHAPE:           </li>
+// CHECK-HTML-SHAPE:         </ul>
+// CHECK-HTML-SHAPE:       </li>
+// CHECK-HTML-SHAPE:     </ol>
+// CHECK-HTML-SHAPE:   </div>
+// CHECK-HTML-SHAPE: </main>
+
+// CHECK-HTML-CALC: <!DOCTYPE html>
+// CHECK-HTML-CALC: <meta charset="utf-8"/>
+// CHECK-HTML-CALC: <title>class Calculator</title>
+// CHECK-HTML-CALC: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-CALC: <script src="{{.*}}index.js"></script>
+// CHECK-HTML-CALC: <script src="{{.*}}index_json.js"></script>
+// CHECK-HTML-CALC: <header id="project-title"></header>
+// CHECK-HTML-CALC: <main>
+// CHECK-HTML-CALC:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
+// CHECK-HTML-CALC:   <div id="main-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
+// CHECK-HTML-CALC:     <h1>class Calculator</h1>
+// CHECK-HTML-CALC:     <p>Defined at line 8 of file {{.*}}Calculator.h</p>
+// CHECK-HTML-CALC:     <div>
+// CHECK-HTML-CALC:       <div>
+// CHECK-HTML-CALC:         <p> Provides basic arithmetic operations.</p>
+// CHECK-HTML-CALC:       </div>
+// CHECK-HTML-CALC:     </div>
+// CHECK-HTML-CALC:     <h2 id="Functions">Functions</h2>
+// CHECK-HTML-CALC:     <div>
+// CHECK-HTML-CALC:       <h3 id="{{([0-9A-F]{40})}}">add</h3>
+// CHECK-HTML-CALC:       <p>public int add(int a, int b)</p>
+// CHECK-HTML-CALC:       <p>Defined at line 4 of file {{.*}}Calculator.cpp</p>
+// CHECK-HTML-CALC:       <div>
+// CHECK-HTML-CALC:         <div></div>
+// CHECK-HTML-CALC:       </div>
+// CHECK-HTML-CALC:       <h3 id="{{([0-9A-F]{40})}}">subtract</h3>
+// CHECK-HTML-CALC:       <p>public int subtract(int a, int b)</p>
+// CHECK-HTML-CALC:       <p>Defined at line 8 of file {{.*}}Calculator.cpp</p>
+// CHECK-HTML-CALC:       <div>
+// CHECK-HTML-CALC:         <div></div>
+// CHECK-HTML-CALC:       </div>
+// CHECK-HTML-CALC:       <h3 id="{{([0-9A-F]{40})}}">multiply</h3>
+// CHECK-HTML-CALC:       <p>public int multiply(int a, int b)</p>
+// CHECK-HTML-CALC:       <p>Defined at line 12 of file {{.*}}Calculator.cpp</p>
+// CHECK-HTML-CALC:       <div>
+// CHECK-HTML-CALC:         <div></div>
+// CHECK-HTML-CALC:       </div>
+// CHECK-HTML-CALC:       <h3 id="{{([0-9A-F]{40})}}">divide</h3>
+// CHECK-HTML-CALC:       <p>public double divide(int a, int b)</p>
+// CHECK-HTML-CALC:       <p>Defined at line 16 of file {{.*}}Calculator.cpp</p>
+// CHECK-HTML-CALC:       <div>
+// CHECK-HTML-CALC:         <div></div>
+// CHECK-HTML-CALC:       </div>
+// CHECK-HTML-CALC:     </div>
+// CHECK-HTML-CALC:   </div>
+// CHECK-HTML-CALC:   <div id="sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right">
+// CHECK-HTML-CALC:     <ol>
+// CHECK-HTML-CALC:       <li>
+// CHECK-HTML-CALC:         <span>
+// CHECK-HTML-CALC:           <a href="#Functions">Functions</a>
+// CHECK-HTML-CALC:         </span>
+// CHECK-HTML-CALC:         <ul>
+// CHECK-HTML-CALC:           <li>
+// CHECK-HTML-CALC:             <span>
+// CHECK-HTML-CALC:               <a href="#{{([0-9A-F]{40})}}">add</a>
+// CHECK-HTML-CALC:             </span>
+// CHECK-HTML-CALC:           </li>
+// CHECK-HTML-CALC:           <li>
+// CHECK-HTML-CALC:             <span>
+// CHECK-HTML-CALC:               <a href="#{{([0-9A-F]{40})}}">subtract</a>
+// CHECK-HTML-CALC:             </span>
+// CHECK-HTML-CALC:           </li>
+// CHECK-HTML-CALC:           <li>
+// CHECK-HTML-CALC:             <span>
+// CHECK-HTML-CALC:               <a href="#{{([0-9A-F]{40})}}">multiply</a>
+// CHECK-HTML-CALC:             </span>
+// CHECK-HTML-CALC:           </li>
+// CHECK-HTML-CALC:           <li>
+// CHECK-HTML-CALC:             <span>
+// CHECK-HTML-CALC:               <a href="#{{([0-9A-F]{40})}}">divide</a>
+// CHECK-HTML-CALC:             </span>
+// CHECK-HTML-CALC:           </li>
+// CHECK-HTML-CALC:         </ul>
+// CHECK-HTML-CALC:       </li>
+// CHECK-HTML-CALC:     </ol>
+// CHECK-HTML-CALC:   </div>
+// CHECK-HTML-CALC: </main>
+
+// CHECK-HTML-RECTANGLE: <!DOCTYPE html>
+// CHECK-HTML-RECTANGLE: <meta charset="utf-8"/>
+// CHECK-HTML-RECTANGLE: <title>class Rectangle</title>
+// CHECK-HTML-RECTANGLE: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-RECTANGLE: <script src="{{.*}}index.js"></script>
+// CHECK-HTML-RECTANGLE: <script src="{{.*}}index_json.js"></script>
+// CHECK-HTML-RECTANGLE: <header id="project-title"></header>
+// CHECK-HTML-RECTANGLE: <main>
+// CHECK-HTML-RECTANGLE:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
+// CHECK-HTML-RECTANGLE:   <div id="main-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
+// CHECK-HTML-RECTANGLE:     <h1>class Rectangle</h1>
+// CHECK-HTML-RECTANGLE:     <p>Defined at line 10 of file {{.*}}Rectangle.h</p>
+// CHECK-HTML-RECTANGLE:     <div>
+// CHECK-HTML-RECTANGLE:       <div>
+// CHECK-HTML-RECTANGLE:         <p> Represents a rectangle with a given width and height.</p>
+// CHECK-HTML-RECTANGLE:       </div>
+// CHECK-HTML-RECTANGLE:     </div>
+// CHECK-HTML-RECTANGLE:     <p>
+// CHECK-HTML-RECTANGLE:       Inherits from
+// CHECK-HTML-RECTANGLE:       <a href="Shape.html">Shape</a>
+// CHECK-HTML-RECTANGLE:     </p>
+// CHECK-HTML-RECTANGLE:     <h2 id="Members">Members</h2>
+// CHECK-HTML-RECTANGLE:     <ul>
+// CHECK-HTML-RECTANGLE:       <li>private double width_</li>
+// CHECK-HTML-RECTANGLE:       <li>private double height_</li>
+// CHECK-HTML-RECTANGLE:     </ul>
+// CHECK-HTML-RECTANGLE:     <h2 id="Functions">Functions</h2>
+// CHECK-HTML-RECTANGLE:     <div>
+// CHECK-HTML-RECTANGLE:       <h3 id="{{([0-9A-F]{40})}}">Rectangle</h3>
+// CHECK-HTML-RECTANGLE:       <p>public void Rectangle(double width, double height)</p>
+// CHECK-HTML-RECTANGLE:       <p>Defined at line 3 of file {{.*}}Rectangle.cpp</p>
+// CHECK-HTML-RECTANGLE:       <div>
+// CHECK-HTML-RECTANGLE:         <div></div>
+// CHECK-HTML-RECTANGLE:       </div>
+// CHECK-HTML-RECTANGLE:       <h3 id="{{([0-9A-F]{40})}}">area</h3>
+// CHECK-HTML-RECTANGLE:       <p>public double area()</p>
+// CHECK-HTML-RECTANGLE:       <p>Defined at line 6 of file {{.*}}Rectangle.cpp</p>
+// CHECK-HTML-RECTANGLE:       <div>
+// CHECK-HTML-RECTANGLE:         <div></div>
+// CHECK-HTML-RECTANGLE:       </div>
+// CHECK-HTML-RECTANGLE:       <h3 id="{{([0-9A-F]{40})}}">perimeter</h3>
+// CHECK-HTML-RECTANGLE:       <p>public double perimeter()</p>
+// CHECK-HTML-RECTANGLE:       <p>Defined at line 10 of file {{.*}}Rectangle.cpp</p>
+// CHECK-HTML-RECTANGLE:       <div>
+// CHECK-HTML-RECTANGLE:         <div></div>
+// CHECK-HTML-RECTANGLE:       </div>
+// CHECK-HTML-RECTANGLE:     </div>
+// CHECK-HTML-RECTANGLE:   </div>
+// CHECK-HTML-RECTANGLE:   <div id="sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right">
+// CHECK-HTML-RECTANGLE:     <ol>
+// CHECK-HTML-RECTANGLE:       <li>
+// CHECK-HTML-RECTANGLE:         <span>
+// CHECK-HTML-RECTANGLE:           <a href="#Members">Members</a>
+// CHECK-HTML-RECTANGLE:         </span>
+// CHECK-HTML-RECTANGLE:       </li>
+// CHECK-HTML-RECTANGLE:       <li>
+// CHECK-HTML-RECTANGLE:         <span>
+// CHECK-HTML-RECTANGLE:           <a href="#Functions">Functions</a>
+// CHECK-HTML-RECTANGLE:         </span>
+// CHECK-HTML-RECTANGLE:         <ul>
+// CHECK-HTML-RECTANGLE:           <li>
+// CHECK-HTML-RECTANGLE:             <span>
+// CHECK-HTML-RECTANGLE:               <a href="#{{([0-9A-F]{40})}}">Rectangle</a>
+// CHECK-HTML-RECTANGLE:             </span>
+// CHECK-HTML-RECTANGLE:           </li>
+// CHECK-HTML-RECTANGLE:           <li>
+// CHECK-HTML-RECTANGLE:             <span>
+// CHECK-HTML-RECTANGLE:               <a href="#{{([0-9A-F]{40})}}">area</a>
+// CHECK-HTML-RECTANGLE:             </span>
+// CHECK-HTML-RECTANGLE:           </li>
+// CHECK-HTML-RECTANGLE:           <li>
+// CHECK-HTML-RECTANGLE:             <span>
+// CHECK-HTML-RECTANGLE:               <a href="#{{([0-9A-F]{40})}}">perimeter</a>
+// CHECK-HTML-RECTANGLE:             </span>
+// CHECK-HTML-RECTANGLE:           </li>
+// CHECK-HTML-RECTANGLE:         </ul>
+// CHECK-HTML-RECTANGLE:       </li>
+// CHECK-HTML-RECTANGLE:     </ol>
+// CHECK-HTML-RECTANGLE:   </div>
+// CHECK-HTML-RECTANGLE: </main>
+
+// CHECK-HTML-CIRCLE: <!DOCTYPE html>
+// CHECK-HTML-CIRCLE: <meta charset="utf-8"/>
+// CHECK-HTML-CIRCLE: <title>class Circle</title>
+// CHECK-HTML-CIRCLE: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-CIRCLE: <script src="{{.*}}index.js"></script>
+// CHECK-HTML-CIRCLE: <script src="{{.*}}index_json.js"></script>
+// CHECK-HTML-CIRCLE: <header id="project-title"></header>
+// CHECK-HTML-CIRCLE: <main>
+// CHECK-HTML-CIRCLE:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
+// CHECK-HTML-CIRCLE:   <div id="main-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
+// CHECK-HTML-CIRCLE:     <h1>class Circle</h1>
+// CHECK-HTML-CIRCLE:     <p>Defined at line 10 of file {{.*}}Circle.h</p>
+// CHECK-HTML-CIRCLE:     <div>
+// CHECK-HTML-CIRCLE:       <div>
+// CHECK-HTML-CIRCLE:         <p> Represents a circle with a given radius.</p>
+// CHECK-HTML-CIRCLE:       </div>
+// CHECK-HTML-CIRCLE:     </div>
+// CHECK-HTML-CIRCLE:     <p>
+// CHECK-HTML-CIRCLE:       Inherits from
+// CHECK-HTML-CIRCLE:       <a href="Shape.html">Shape</a>
+// CHECK-HTML-CIRCLE:     </p>
+// CHECK-HTML-CIRCLE:     <h2 id="Members">Members</h2>
+// CHECK-HTML-CIRCLE:     <ul>
+// CHECK-HTML-CIRCLE:       <li>private double radius_</li>
+// CHECK-HTML-CIRCLE:     </ul>
+// CHECK-HTML-CIRCLE:     <h2 id="Functions">Functions</h2>
+// CHECK-HTML-CIRCLE:     <div>
+// CHECK-HTML-CIRCLE:       <h3 id="{{([0-9A-F]{40})}}">Circle</h3>
+// CHECK-HTML-CIRCLE:       <p>public void Circle(double radius)</p>
+// CHECK-HTML-CIRCLE:       <p>Defined at line 3 of file {{.*}}Circle.cpp</p>
+// CHECK-HTML-CIRCLE:       <div>
+// CHECK-HTML-CIRCLE:         <div></div>
+// CHECK-HTML-CIRCLE:       </div>
+// CHECK-HTML-CIRCLE:       <h3 id="{{([0-9A-F]{40})}}">area</h3>
+// CHECK-HTML-CIRCLE:       <p>public double area()</p>
+// CHECK-HTML-CIRCLE:       <p>Defined at line 5 of file {{.*}}Circle.cpp</p>
+// CHECK-HTML-CIRCLE:       <div>
+// CHECK-HTML-CIRCLE:         <div></div>
+// CHECK-HTML-CIRCLE:       </div>
+// CHECK-HTML-CIRCLE:       <h3 id="{{([0-9A-F]{40})}}">perimeter</h3>
+// CHECK-HTML-CIRCLE:       <p>public double perimeter()</p>
+// CHECK-HTML-CIRCLE:       <p>Defined at line 9 of file {{.*}}Circle.cpp</p>
+// CHECK-HTML-CIRCLE:       <div>
+// CHECK-HTML-CIRCLE:         <div></div>
+// CHECK-HTML-CIRCLE:       </div>
+// CHECK-HTML-CIRCLE:     </div>
+// CHECK-HTML-CIRCLE:   </div>
+// CHECK-HTML-CIRCLE:   <div id="sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right">
+// CHECK-HTML-CIRCLE:     <ol>
+// CHECK-HTML-CIRCLE:       <li>
+// CHECK-HTML-CIRCLE:         <span>
+// CHECK-HTML-CIRCLE:           <a href="#Members">Members</a>
+// CHECK-HTML-CIRCLE:         </span>
+// CHECK-HTML-CIRCLE:       </li>
+// CHECK-HTML-CIRCLE:       <li>
+// CHECK-HTML-CIRCLE:         <span>
+// CHECK-HTML-CIRCLE:           <a href="#Functions">Functions</a>
+// CHECK-HTML-CIRCLE:         </span>
+// CHECK-HTML-CIRCLE:         <ul>
+// CHECK-HTML-CIRCLE:           <li>
+// CHECK-HTML-CIRCLE:             <span>
+// CHECK-HTML-CIRCLE:               <a href="#{{([0-9A-F]{40})}}">Circle</a>
+// CHECK-HTML-CIRCLE:             </span>
+// CHECK-HTML-CIRCLE:           </li>
+// CHECK-HTML-CIRCLE:           <li>
+// CHECK-HTML-CIRCLE:             <span>
+// CHECK-HTML-CIRCLE:               <a href="#{{([0-9A-F]{40})}}">area</a>
+// CHECK-HTML-CIRCLE:             </span>
+// CHECK-HTML-CIRCLE:           </li>
+// CHECK-HTML-CIRCLE:           <li>
+// CHECK-HTML-CIRCLE:             <span>
+// CHECK-HTML-CIRCLE:               <a href="#{{([0-9A-F]{40})}}">perimeter</a>
+// CHECK-HTML-CIRCLE:             </span>
+// CHECK-HTML-CIRCLE:           </li>
+// CHECK-HTML-CIRCLE:         </ul>
+// CHECK-HTML-CIRCLE:       </li>
+// CHECK-HTML-CIRCLE:     </ol>
+// CHECK-HTML-CIRCLE:   </div>
+// CHECK-HTML-CIRCLE: </main>
+
+
+
+
 
 

>From 408e85354e95f2e16e2b3bd703365db3c7beef30 Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Fri, 31 May 2024 01:43:09 -0400
Subject: [PATCH 03/16] [clang][clang-doc] delete patch

---
 0001-clang-doc-add-e2e-unit-test.patch | 369 -------------------------
 1 file changed, 369 deletions(-)
 delete mode 100644 0001-clang-doc-add-e2e-unit-test.patch

diff --git a/0001-clang-doc-add-e2e-unit-test.patch b/0001-clang-doc-add-e2e-unit-test.patch
deleted file mode 100644
index 1c8f20e51100b..0000000000000
--- a/0001-clang-doc-add-e2e-unit-test.patch
+++ /dev/null
@@ -1,369 +0,0 @@
-From 26dc42ff5f6f4fd4d2d0bea3dae785f70f835803 Mon Sep 17 00:00:00 2001
-From: PeterChou1 <peter.chou at mail.utoronto.ca>
-Date: Thu, 30 May 2024 21:55:27 -0400
-Subject: [PATCH] [clang-doc] add e2e unit test
-
----
- .../Inputs/clang-doc-project1/CMakeLists.txt  | 14 ++++++
- .../Inputs/clang-doc-project1/Calculator.cpp  | 21 +++++++++
- .../Inputs/clang-doc-project1/Calculator.h    | 46 +++++++++++++++++++
- .../Inputs/clang-doc-project1/Circle.cpp      | 11 +++++
- .../Inputs/clang-doc-project1/Circle.h        | 35 ++++++++++++++
- .../Inputs/clang-doc-project1/Rectangle.cpp   | 12 +++++
- .../Inputs/clang-doc-project1/Rectangle.h     | 37 +++++++++++++++
- .../Inputs/clang-doc-project1/Shape.h         | 30 ++++++++++++
- .../clang-doc-project1/database_template.json | 22 +++++++++
- .../Inputs/clang-doc-project1/main.cpp        | 25 ++++++++++
- .../test/clang-doc/clang-doc-project1.cpp     | 11 +++++
- 11 files changed, 264 insertions(+)
- create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt
- create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.cpp
- create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.h
- create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.cpp
- create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.h
- create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.cpp
- create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.h
- create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Shape.h
- create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
- create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp
- create mode 100644 clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
-
-diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt
-new file mode 100644
-index 000000000000..a865714e04b1
---- /dev/null
-+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/CMakeLists.txt
-@@ -0,0 +1,14 @@
-+project(clang_doc_project1)
-+
-+set(CMAKE_CXX_STANDARD 17)
-+
-+# Add the executable
-+add_executable(ProjectClangDoc1
-+        src/main.cpp
-+        src/Calculator.cpp
-+        src/Circle.cpp
-+        src/Rectangle.cpp
-+)
-+
-+# Include directories
-+target_include_directories(ProjectClangDoc1 PUBLIC include)
-diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.cpp
-new file mode 100644
-index 000000000000..df1778c3b9d5
---- /dev/null
-+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.cpp
-@@ -0,0 +1,21 @@
-+#include "Calculator.h"
-+#include <stdexcept>
-+
-+int Calculator::add(int a, int b) {
-+    return a + b;
-+}
-+
-+int Calculator::subtract(int a, int b) {
-+    return a - b;
-+}
-+
-+int Calculator::multiply(int a, int b) {
-+    return a * b;
-+}
-+
-+double Calculator::divide(int a, int b) {
-+    if (b == 0) {
-+        throw std::invalid_argument("Division by zero");
-+    }
-+    return static_cast<double>(a) / b;
-+}
-diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.h b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.h
-new file mode 100644
-index 000000000000..6811834bc015
---- /dev/null
-+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Calculator.h
-@@ -0,0 +1,46 @@
-+#pragma once
-+
-+/**
-+ * @brief A simple calculator class.
-+ *
-+ * Provides basic arithmetic operations.
-+ */
-+class Calculator {
-+public:
-+    /**
-+     * @brief Adds two integers.
-+     *
-+     * @param a First integer.
-+     * @param b Second integer.
-+     * @return int The sum of a and b.
-+     */
-+    int add(int a, int b);
-+
-+    /**
-+     * @brief Subtracts the second integer from the first.
-+     *
-+     * @param a First integer.
-+     * @param b Second integer.
-+     * @return int The result of a - b.
-+     */
-+    int subtract(int a, int b);
-+
-+    /**
-+     * @brief Multiplies two integers.
-+     *
-+     * @param a First integer.
-+     * @param b Second integer.
-+     * @return int The product of a and b.
-+     */
-+    int multiply(int a, int b);
-+
-+    /**
-+     * @brief Divides the first integer by the second.
-+     *
-+     * @param a First integer.
-+     * @param b Second integer.
-+     * @return double The result of a / b.
-+     * @throw std::invalid_argument if b is zero.
-+     */
-+    double divide(int a, int b);
-+};
-\ No newline at end of file
-diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.cpp
-new file mode 100644
-index 000000000000..823384a4d97e
---- /dev/null
-+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.cpp
-@@ -0,0 +1,11 @@
-+#include "Circle.h"
-+
-+Circle::Circle(double radius) : radius_(radius) {}
-+
-+double Circle::area() const {
-+    return 3.141 * radius_ * radius_;
-+}
-+
-+double Circle::perimeter() const {
-+    return 3.141 * radius_;
-+}
-\ No newline at end of file
-diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.h b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.h
-new file mode 100644
-index 000000000000..7bee3ffa9253
---- /dev/null
-+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Circle.h
-@@ -0,0 +1,35 @@
-+#pragma once
-+
-+#include "Shape.h"
-+
-+/**
-+ * @brief Circle class derived from Shape.
-+ *
-+ * Represents a circle with a given radius.
-+ */
-+class Circle : public Shape {
-+public:
-+    /**
-+     * @brief Constructs a new Circle object.
-+     *
-+     * @param radius Radius of the circle.
-+     */
-+    Circle(double radius);
-+
-+    /**
-+     * @brief Calculates the area of the circle.
-+     *
-+     * @return double The area of the circle.
-+     */
-+    double area() const override;
-+
-+    /**
-+     * @brief Calculates the perimeter of the circle.
-+     *
-+     * @return double The perimeter of the circle.
-+     */
-+    double perimeter() const override;
-+
-+private:
-+    double radius_; ///< Radius of the circle.
-+};
-diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.cpp
-new file mode 100644
-index 000000000000..7ffc769157eb
---- /dev/null
-+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.cpp
-@@ -0,0 +1,12 @@
-+#include "Rectangle.h"
-+
-+Rectangle::Rectangle(double width, double height)
-+        : width_(width), height_(height) {}
-+
-+double Rectangle::area() const {
-+    return width_ * height_;
-+}
-+
-+double Rectangle::perimeter() const {
-+    return 2 * (width_ + height_);
-+}
-\ No newline at end of file
-diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.h b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.h
-new file mode 100644
-index 000000000000..8c6223a4f618
---- /dev/null
-+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Rectangle.h
-@@ -0,0 +1,37 @@
-+#pragma once
-+
-+#include "Shape.h"
-+
-+/**
-+ * @brief Rectangle class derived from Shape.
-+ *
-+ * Represents a rectangle with a given width and height.
-+ */
-+class Rectangle : public Shape {
-+public:
-+    /**
-+     * @brief Constructs a new Rectangle object.
-+     *
-+     * @param width Width of the rectangle.
-+     * @param height Height of the rectangle.
-+     */
-+    Rectangle(double width, double height);
-+
-+    /**
-+     * @brief Calculates the area of the rectangle.
-+     *
-+     * @return double The area of the rectangle.
-+     */
-+    double area() const override;
-+
-+    /**
-+     * @brief Calculates the perimeter of the rectangle.
-+     *
-+     * @return double The perimeter of the rectangle.
-+     */
-+    double perimeter() const override;
-+
-+private:
-+    double width_; ///< Width of the rectangle.
-+    double height_; ///< Height of the rectangle.
-+};
-\ No newline at end of file
-diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Shape.h b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Shape.h
-new file mode 100644
-index 000000000000..e5c5d4c9e441
---- /dev/null
-+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/Shape.h
-@@ -0,0 +1,30 @@
-+#pragma once
-+
-+/**
-+ * @brief Abstract base class for shapes.
-+ *
-+ * Provides a common interface for different types of shapes.
-+ */
-+class Shape {
-+public:
-+    /**
-+     * @brief Virtual destructor.
-+     */
-+    virtual ~Shape() {}
-+
-+    /**
-+     * @brief Calculates the area of the shape.
-+     *
-+     * @return double The area of the shape.
-+     */
-+    virtual double area() const = 0;
-+
-+    /**
-+     * @brief Calculates the perimeter of the shape.
-+     *
-+     * @return double The perimeter of the shape.
-+     */
-+    virtual double perimeter() const = 0;
-+};
-+
-+
-diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
-new file mode 100644
-index 000000000000..0549c5b718f0
---- /dev/null
-+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
-@@ -0,0 +1,22 @@
-+[
-+{
-+  "directory": "$test_dir/build",
-+  "command": "clang++ -o main.o -I../include $test_dir/src/main.cpp",
-+  "file": "$test_dir/src/main.cpp"
-+},
-+{
-+  "directory": "$test_dir/build",
-+  "command": "clang++ -o Calculator.o -I../include $test_dir/src/Calculator.cpp",
-+  "file": "$test_dir/src/Calculator.cpp"
-+},
-+{
-+  "directory": "$test_dir/build",
-+  "command": "clang++ -o Circle.o -I../include $test_dir/src/Circle.cpp",
-+  "file": "$test_dir/src/Circle.cpp"
-+},
-+{
-+  "directory": "$test_dir/build",
-+  "command": "clang++ -o Rectangle.o -I../include $test_dir/src/Rectangle.cpp",
-+  "file": "$test_dir/src/Rectangle.cpp"
-+}
-+]
-\ No newline at end of file
-diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp
-new file mode 100644
-index 000000000000..e20732c7de37
---- /dev/null
-+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp
-@@ -0,0 +1,25 @@
-+#include <iostream>
-+#include "Calculator.h"
-+#include "Circle.h"
-+#include "Rectangle.h"
-+
-+int main() {
-+    // Calculator
-+    Calculator calc;
-+    std::cout << "Add: " << calc.add(3, 4) << std::endl;
-+    std::cout << "Subtract: " << calc.subtract(10, 5) << std::endl;
-+    std::cout << "Multiply: " << calc.multiply(2, 3) << std::endl;
-+    std::cout << "Divide: " << calc.divide(10, 2) << std::endl;
-+
-+    // Circle
-+    Circle circle(5.0);
-+    std::cout << "Circle Area: " << circle.area() << std::endl;
-+    std::cout << "Circle Perimeter: " << circle.perimeter() << std::endl;
-+
-+    // Rectangle
-+    Rectangle rectangle(4.0, 6.0);
-+    std::cout << "Rectangle Area: " << rectangle.area() << std::endl;
-+    std::cout << "Rectangle Perimeter: " << rectangle.perimeter() << std::endl;
-+
-+    return 0;
-+}
-\ No newline at end of file
-diff --git a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
-new file mode 100644
-index 000000000000..8c0289519854
---- /dev/null
-+++ b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
-@@ -0,0 +1,11 @@
-+// RUN: mkdir -p %T/clang-doc/build
-+// RUN: mkdir -p %T/clang-doc/include
-+// RUN: mkdir -p %T/clang-doc/src
-+// RUN: mkdir -p %T/clang-doc/docs
-+// RUN: sed 's|$test_dir|%/T/clang-doc|g' %S/Inputs/clang-doc-project1/database_template.json > %T/clang-doc/build/compile_commands.json
-+// RUN: cp %S/Inputs/clang-doc-project1/*.h  %T/clang-doc/include
-+// RUN: cp %S/Inputs/clang-doc-project1/*.cpp %T/clang-doc/src
-+// RUN: cd %T/clang-doc/build
-+// RUN: clang-doc --format=html --executor=all-TUs --output=%T/clang-doc/docs ./compile_commands.json
-+
-+
--- 
-2.36.1.windows.1
-

>From c67a85b25aa37782ef184f3cbde830a2c1e19fee Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Fri, 31 May 2024 13:15:41 -0400
Subject: [PATCH 04/16] [clang][clang-doc] find out where asset files are
 stored

---
 clang-tools-extra/clang-doc/tool/ClangDocMain.cpp       | 4 ++++
 clang-tools-extra/test/clang-doc/clang-doc-project1.cpp | 2 +-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
index 21b581fa6df2e..b12c0ddcbd93f 100644
--- a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
+++ b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
@@ -188,6 +188,7 @@ Example usage for a project using a compile commands database:
     llvm::sys::path::native(ClangDocPath, NativeClangDocPath);
     llvm::SmallString<128> AssetsPath;
     AssetsPath = llvm::sys::path::parent_path(NativeClangDocPath);
+
     llvm::sys::path::append(AssetsPath, "..", "share", "clang");
     llvm::SmallString<128> DefaultStylesheet;
     llvm::sys::path::native(AssetsPath, DefaultStylesheet);
@@ -199,6 +200,9 @@ Example usage for a project using a compile commands database:
     CDCtx.UserStylesheets.insert(CDCtx.UserStylesheets.begin(),
                                  std::string(DefaultStylesheet));
     CDCtx.FilesToCopy.emplace_back(IndexJS.str());
+
+    llvm::outs() << "Index JS: " << IndexJS << "\n";
+    llvm::outs() << "Default Stylesheets: " << DefaultStylesheet << "\n";
   }
 
   // Mapping phase
diff --git a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
index c382396ea4cab..26b6a533342a4 100644
--- a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
+++ b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
@@ -6,7 +6,7 @@
 // RUN: cp %S/Inputs/clang-doc-project1/*.h  %T/clang-doc/include
 // RUN: cp %S/Inputs/clang-doc-project1/*.cpp %T/clang-doc/src
 // RUN: cd %T/clang-doc/build
-// RUN: clang-doc --format=html --repository=github.com --executor=all-TUs --output=%T/clang-doc/docs ./compile_commands.json
+// RUN: clang-doc --format=html --executor=all-TUs --output=%T/clang-doc/docs ./compile_commands.json
 // RUN: FileCheck -input-file=%T/clang-doc/docs/index_json.js -check-prefix=CHECK-JSON-INDEX %s
 // RUN: FileCheck -input-file=%T/clang-doc/docs/GlobalNamespace/Shape.html -check-prefix=CHECK-HTML-SHAPE %s
 // RUN: FileCheck -input-file=%T/clang-doc/docs/GlobalNamespace/Calculator.html -check-prefix=CHECK-HTML-CALC %s

>From 3933645421eb38a7149ad734b7606109fbc35337 Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Thu, 6 Jun 2024 13:11:33 -0400
Subject: [PATCH 05/16] [clang][clang-doc] address pr comments

---
 .../clang-doc/tool/ClangDocMain.cpp           |   4 -
 .../Inputs/clang-doc-default-stylesheet.css   | 969 ++++++++++++++++++
 .../clang-doc-project1/database_template.json |  23 +-
 .../Inputs/clang-doc-project1/main.cpp        |  25 -
 .../test/clang-doc/Inputs/index.js            |  87 ++
 .../test/clang-doc/clang-doc-project1.cpp     | 713 +++++++------
 6 files changed, 1418 insertions(+), 403 deletions(-)
 create mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-default-stylesheet.css
 delete mode 100644 clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp
 create mode 100644 clang-tools-extra/test/clang-doc/Inputs/index.js

diff --git a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
index b12c0ddcbd93f..21b581fa6df2e 100644
--- a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
+++ b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
@@ -188,7 +188,6 @@ Example usage for a project using a compile commands database:
     llvm::sys::path::native(ClangDocPath, NativeClangDocPath);
     llvm::SmallString<128> AssetsPath;
     AssetsPath = llvm::sys::path::parent_path(NativeClangDocPath);
-
     llvm::sys::path::append(AssetsPath, "..", "share", "clang");
     llvm::SmallString<128> DefaultStylesheet;
     llvm::sys::path::native(AssetsPath, DefaultStylesheet);
@@ -200,9 +199,6 @@ Example usage for a project using a compile commands database:
     CDCtx.UserStylesheets.insert(CDCtx.UserStylesheets.begin(),
                                  std::string(DefaultStylesheet));
     CDCtx.FilesToCopy.emplace_back(IndexJS.str());
-
-    llvm::outs() << "Index JS: " << IndexJS << "\n";
-    llvm::outs() << "Default Stylesheets: " << DefaultStylesheet << "\n";
   }
 
   // Mapping phase
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-default-stylesheet.css b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-default-stylesheet.css
new file mode 100644
index 0000000000000..8b335232b8048
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-default-stylesheet.css
@@ -0,0 +1,969 @@
+.dark-primary-color    { background: #1976D2; }
+.default-primary-color { background: #2196F3; }
+.light-primary-color   { background: #BBDEFB; }
+.text-primary-color    { color: #FFFFFF; }
+.accent-color          { background: #00BCD4; }
+.primary-text-color    { color: #212121; }
+.secondary-text-color  { color: #727272; }
+.divider-color         { border-color: #B6B6B6; }
+
+/* for layout */
+html,
+body {
+  margin: 0;
+  padding: 0;
+  height: 100%;
+  width: 100%;
+  overflow: hidden;
+  box-sizing: border-box;
+}
+
+*, *:before, *:after {
+  box-sizing: inherit;
+}
+
+body {
+  display: flex;
+  flex-direction: column;
+  min-height: 100vh;
+}
+
+header {
+  flex: 0 0 50px;
+  display: flex;
+  flex-direction: row;
+  align-items: center;
+  padding-left: 30px;
+}
+
+header ol {
+  list-style: none;
+  margin: 0;
+  padding: 0;
+}
+
+header ol li {
+  display: inline;
+}
+
+header form {
+  display: flex;
+  flex: 1;
+  justify-content: flex-end;
+  padding-right: 30px;
+}
+
+header#header-search-sidebar {
+  height: 50px;
+  margin-bottom: 25px;
+}
+
+footer {
+  flex: 0 0 16px;
+  text-align: center;
+  padding: 16px 20px;
+}
+
+main {
+  flex: 1;
+  display: flex;
+  flex-direction: row;
+  padding: 20px;
+  min-height: 0;
+}
+
+.sidebar-offcanvas-left {
+  flex: 0 1 230px;
+  overflow-y: scroll;
+  padding: 20px 0 15px 30px;
+  margin: 5px 20px 0 0;
+  visibility: visible; /* shown by Javascript after scroll position restore */
+}
+
+::-webkit-scrollbar-button{ display: none; height: 13px; border-radius: 0px; background-color: #AAA; }
+::-webkit-scrollbar-button:hover{ background-color: #AAA; }
+::-webkit-scrollbar-thumb{ background-color: #CCC; }
+::-webkit-scrollbar-thumb:hover{ background-color: #CCC; }
+::-webkit-scrollbar{ width: 4px; }
+/* ::-webkit-overflow-scrolling: touch; */
+
+.main-content::-webkit-scrollbar{ width: 8px; }
+
+.main-content {
+  flex: 1;
+  overflow-y: scroll;
+  padding: 10px 20px 0 20px;
+  visibility: visible; /* shown by Javascript after scroll position restore */
+}
+
+.sidebar-offcanvas-right {
+  flex: 0 1 12em;
+  overflow-y: scroll;
+  padding: 20px 15px 15px 15px;
+  margin-top: 5px;
+  margin-right: 20px;
+  visibility: visible; /* shown by Javascript after scroll position restore */
+}
+/* end for layout */
+
+body {
+  -webkit-text-size-adjust: 100%;
+  overflow-x: hidden;
+  font-family: Roboto, sans-serif;
+  font-size: 16px;
+  line-height: 1.42857143;
+  color: #111111;
+  background-color: #fff;
+}
+
+/* some of this is to reset bootstrap */
+nav.navbar {
+  background-color: inherit;
+  min-height: 50px;
+  border: 0;
+}
+
+ at media (max-width: 768px) {
+  .hidden-xs {
+    display: none !important;
+  }
+}
+
+ at media (min-width: 769px) {
+  .hidden-l {
+    display: none !important;
+  }
+}
+
+nav.navbar .row {
+  padding-top: 8px;
+}
+
+nav .container {
+  white-space: nowrap;
+}
+
+header {
+  background-color: #eeeeee;
+  box-shadow: 0 3px 5px rgba(0,0,0,0.1);
+}
+
+header#project-title {
+  background-color: #fff;
+  font-size: 200%;
+  padding-top: 0.25em;
+  padding-bottom: 0.25em;
+  /* padding: 0em; */
+}
+
+header.header-fixed nav.navbar-fixed-top {
+  box-shadow: 0 3px 5px rgba(0,0,0,0.1);
+}
+
+header.container-fluid {
+  padding: 0;
+}
+
+header .masthead {
+  padding-top: 64px;
+}
+
+header .contents {
+  padding: 0;
+}
+
+ at media screen and (max-width:768px) {
+  header .contents {
+    padding-left: 15px;
+    padding-right: 15px;
+  }
+}
+
+a {
+  text-decoration: none;
+}
+
+.body {
+  margin-top: 90px;
+}
+
+section {
+  margin-bottom: 36px;
+}
+
+dl {
+  margin: 0;
+}
+
+h1,
+h2,
+h3,
+h4,
+h5,
+h6 {
+  font-family: Roboto, sans-serif;
+  font-weight: 400;
+  margin-top: 1.5em;
+  color: #111111;
+}
+
+h1.title {
+  overflow: hidden;
+  text-overflow: ellipsis;
+}
+
+h1 {
+  font-size: 37px;
+  margin-top: 0;
+  margin-bottom: 0.67em;
+}
+
+h2 {
+  font-size: 28px;
+}
+
+h5 {
+  font-size: 16px;
+}
+
+.subtitle {
+  font-size: 17px;
+  min-height: 1.4em;
+}
+
+.title-description .subtitle {
+  white-space: nowrap;
+  overflow-x: hidden;
+  text-overflow: ellipsis;
+}
+
+p {
+  margin-bottom: 1em;
+  margin-top: 0;
+}
+
+a {
+  color: #0175C2;
+}
+
+a:hover {
+  color: #13B9FD;
+}
+
+pre.prettyprint {
+  font-family: 'Source Code Pro', Menlo, monospace;
+  color: black;
+  border-radius: 0;
+  font-size: 15px;
+  word-wrap: normal;
+  line-height: 1.4;
+  border: 0;
+  margin: 16px 0 16px 0;
+  padding: 8px;
+}
+
+pre code {
+  white-space: pre;
+  word-wrap: initial;
+  font-size: 100%
+}
+
+.fixed {
+  white-space: pre;
+}
+
+pre {
+  border: 1px solid #ddd;
+  background-color: #eee;
+  font-size: 14px;
+}
+
+code {
+  font-family: 'Source Code Pro', Menlo, monospace;
+  /* overriding bootstrap */
+  color: inherit;
+  padding: 0.2em 0.4em;
+  font-size: 85%;
+  background-color: rgba(27,31,35,0.05);
+  border-radius: 3px;
+}
+
+ at media(max-width: 768px) {
+  nav .container {
+    width: 100%
+  }
+
+  h1 {
+    font-size: 24px;
+  }
+
+  pre {
+    margin: 16px 0;
+  }
+}
+
+ at media (min-width: 768px) {
+  ul.subnav li {
+    font-size: 17px;
+  }
+}
+
+header h1 {
+  font-weight: 400;
+  margin-bottom: 16px;
+}
+
+header a,
+header p,
+header li {
+  color: #111111;
+}
+
+header a:hover {
+  color: #0175C2;
+}
+
+header h1 .kind {
+  color: #555;
+}
+
+dt {
+  font-weight: normal;
+}
+
+dd {
+  color: #212121;
+  margin-bottom: 1em;
+  margin-left: 0;
+}
+
+dd.callable, dd.constant, dd.property {
+  margin-bottom: 24px;
+}
+
+dd p {
+  overflow-x: hidden;
+  text-overflow: ellipsis;
+  margin-bottom: 0;
+}
+
+/* indents wrapped lines */
+section.summary dt {
+  margin-left: 24px;
+  text-indent: -24px;
+}
+
+.dl-horizontal dd {
+  margin-left: initial;
+}
+
+dl.dl-horizontal dt {
+  font-style: normal;
+  text-align: left;
+  color: #727272;
+  margin-right: 20px;
+  width: initial;
+}
+
+dt .name {
+  font-weight: 500;
+}
+
+dl dt.callable .name {
+  float: none;
+  width: auto;
+}
+
+.parameter {
+  white-space: nowrap;
+}
+
+.type-parameter {
+  white-space: nowrap;
+}
+
+.multi-line-signature .type-parameter .parameter {
+  margin-left: 0px;
+  display: unset;
+}
+
+.signature {
+  color: #727272;
+}
+
+.signature a {
+  /* 50% mix of default-primary-color and primary-text-color. */
+  color: #4674a2;
+}
+
+.optional {
+  font-style: italic;
+}
+
+.undocumented {
+  font-style: italic;
+}
+
+.is-const {
+  font-style: italic;
+}
+
+.deprecated {
+  text-decoration: line-through;
+}
+
+.category.linked {
+  font-weight: bold;
+  opacity: 1;
+}
+
+/* Colors for category based on categoryOrder in dartdoc_options.config. */
+.category.cp-0 {
+  background-color: #54b7c4
+}
+
+.category.cp-1 {
+  background-color: #54c47f
+}
+
+.category.cp-2 {
+  background-color: #c4c254
+}
+
+.category.cp-3 {
+  background-color: #c49f54
+}
+
+.category.cp-4 {
+  background-color: #c45465
+}
+
+.category.cp-5 {
+  background-color: #c454c4
+}
+
+.category a {
+  color: white;
+}
+
+.category {
+  padding: 2px 4px;
+  font-size: 12px;
+  border-radius: 4px;
+  background-color: #999;
+  text-transform: uppercase;
+  color: white;
+  opacity: .5;
+}
+
+h1 .category {
+  vertical-align: middle;
+}
+
+.source-link {
+  padding: 18px 4px;
+  vertical-align: middle;
+}
+
+.source-link .material-icons {
+  font-size: 18px;
+}
+
+ at media (max-width: 768px) {
+  .source-link {
+    padding: 7px 2px;
+    font-size: 10px;
+  }
+}
+
+#external-links {
+  float: right;
+}
+
+.btn-group {
+  position: relative;
+  display: inline-flex;
+  vertical-align: middle;
+}
+
+p.firstline {
+  font-weight: bold;
+}
+
+footer {
+  color: #fff;
+  background-color: #111111;
+  width: 100%;
+}
+
+footer p {
+  margin: 0;
+}
+
+footer .no-break {
+  white-space: nowrap;
+}
+
+footer .container,
+footer .container-fluid {
+  padding-left: 0;
+  padding-right: 0;
+}
+
+footer a, footer a:hover {
+  color: #fff;
+}
+
+.markdown.desc {
+  max-width: 700px;
+}
+
+.markdown h1 {
+  font-size: 24px;
+  margin-bottom: 8px;
+}
+
+.markdown h2 {
+  font-size: 20px;
+  margin-top: 24px;
+  margin-bottom: 8px;
+}
+
+.markdown h3 {
+  font-size: 18px;
+  margin-bottom: 8px;
+}
+
+.markdown h4 {
+  font-size: 16px;
+  margin-bottom: 0;
+}
+
+.markdown li p {
+  margin: 0;
+}
+
+.gt-separated {
+  list-style: none;
+  padding: 0;
+  margin: 0;
+}
+
+.gt-separated li {
+  display: inline-block;
+}
+
+.gt-separated li:before {
+  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'><path fill='%23DDDDDD' d='M6.7,4L5.7,4.9L8.8,8l-3.1,3.1L6.7,12l4-4L6.7,4z'/></svg>");
+  background-position: center;
+  content: "\00a0";
+  margin: 0 6px 0 4px;
+  padding: 0 3px 0 0;
+}
+
+.gt-separated.dark li:before {
+  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16'><path fill='%23727272' d='M6.7,4L5.7,4.9L8.8,8l-3.1,3.1L6.7,12l4-4L6.7,4z'/></svg>");
+}
+
+.gt-separated li:first-child:before {
+  background-image: none;
+  content: "";
+  margin: 0;
+}
+
+/* The slug line under a declaration for things like "const", "read-only", etc. */
+.features {
+  font-style: italic;
+  color: #727272;
+}
+
+.multi-line-signature {
+  font-size: 17px;
+  color: #727272;
+}
+
+.multi-line-signature .parameter {
+  margin-left: 24px;
+  display: block;
+}
+
+.breadcrumbs {
+  padding: 0;
+  margin: 8px 0 8px 0;
+  white-space: nowrap;
+  line-height: 1;
+}
+
+ at media screen and (min-width: 768px) {
+  nav ol.breadcrumbs {
+    float: left;
+  }
+}
+
+ at media screen and (max-width: 768px) {
+  .breadcrumbs {
+    margin: 0 0 24px 0;
+    overflow-x: hidden;
+  }
+}
+
+.self-crumb {
+  color: #555;
+}
+
+.self-name {
+  color: #555;
+  display: none;
+}
+
+.annotation-list {
+  list-style: none;
+  padding: 0;
+  display: inline;
+}
+
+.comma-separated {
+  list-style: none;
+  padding: 0;
+  display: inline;
+}
+
+.comma-separated li {
+  display: inline;
+}
+
+.comma-separated li:after {
+  content: ", ";
+}
+
+.comma-separated li:last-child:after {
+  content: "";
+}
+
+.end-with-period li:last-child:after {
+  content: ".";
+}
+
+.container > section:first-child {
+  border: 0;
+}
+
+.constructor-modifier {
+  font-style: italic;
+}
+
+section.multi-line-signature div.parameters {
+  margin-left: 24px;
+}
+
+/* subnav styles */
+
+ul.subnav {
+  overflow: auto;
+  white-space: nowrap;
+  padding-left: 0;
+  min-height: 25px;
+}
+
+ul.subnav::-webkit-scrollbar {
+  display: none;
+}
+
+ul.subnav li {
+  display: inline-block;
+  text-transform: uppercase;
+}
+
+ul.subnav li a {
+  color: #111;
+}
+
+ul.subnav li {
+  margin-right: 24px;
+}
+
+ul.subnav li:last-of-type {
+  margin-right: 0;
+}
+
+ at media(max-width: 768px) {
+  ul.subnav li {
+    margin-right: 16px;
+  }
+}
+
+/* sidebar styles */
+
+.sidebar ol {
+  list-style: none;
+  line-height: 22px;
+  margin-top: 0;
+  margin-bottom: 0;
+  padding: 0 0 15px 0;
+}
+
+.sidebar h5 a,
+.sidebar h5 a:hover {
+  color: #727272;
+}
+
+.sidebar h5,
+.sidebar ol li {
+  text-overflow: ellipsis;
+  overflow: hidden;
+  padding: 3px 0;
+}
+
+.sidebar h5 {
+  color: #727272;
+  font-size: 18px;
+  margin: 0 0 25px 0;
+  padding-top: 0;
+}
+
+.sidebar ol li.section-title {
+  font-size: 18px;
+  font-weight: normal;
+  text-transform: uppercase;
+  padding-top: 25px;
+}
+
+.sidebar ol li.section-subtitle a {
+  color: inherit;
+}
+
+.sidebar ol li.section-subtitle {
+  font-weight: 400;
+  text-transform: uppercase;
+}
+
+.sidebar ol li.section-subitem {
+  margin-left: 12px;
+}
+
+.sidebar ol li:first-child {
+  padding-top: 0;
+  margin-top: 0;
+}
+
+button {
+  padding: 0;
+}
+
+#sidenav-left-toggle {
+  display: none;
+  vertical-align: text-bottom;
+  padding: 0;
+}
+
+/* left-nav disappears, and can transition in from the left */
+ at media screen and (max-width:768px) {
+  #sidenav-left-toggle {
+    display: inline;
+    background: no-repeat url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='24' height='24' viewBox='0 0 24 24'><path fill='%23111' d='M3 18h18v-2H3v2zm0-5h18v-2H3v2zm0-7v2h18V6H3z'/></svg>");
+    background-position: center;
+    width: 24px;
+    height: 24px;
+    border: none;
+    margin-right: 24px;
+  }
+
+  #overlay-under-drawer.active {
+    opacity: 0.4;
+    height: 100%;
+    z-index: 1999;
+    position: fixed;
+    top: 0;
+    left: 0;
+    right: 0;
+    bottom: 0;
+    background-color: black;
+    display: block;
+  }
+
+  .sidebar-offcanvas-left {
+    left: -100%;
+    position: fixed;
+    -webkit-transition:all .25s ease-out;
+    -o-transition:all .25s ease-out;
+    transition:all .25s ease-out;
+    z-index: 2000;
+    top: 0;
+    width: 280px; /* works all the way down to an iphone 4 */
+    height: 90%;
+    background-color: white;
+    overflow-y: scroll; /* TODO: how to hide scroll bars? */
+    padding: 10px;
+    margin: 10px 10px;
+    box-shadow: 5px 5px 5px 5px #444444;
+    visibility: hidden; /* shown by Javascript after scroll position restore */
+  }
+
+  ol#sidebar-nav {
+    font-size: 18px;
+    white-space: pre-line;
+  }
+
+  .sidebar-offcanvas-left.active {
+    left: 0; /* this animates our drawer into the page */
+  }
+
+  .self-name {
+    display: inline-block;
+  }
+}
+
+.sidebar-offcanvas-left h5 {
+  margin-bottom: 10px;
+}
+
+.sidebar-offcanvas-left h5:last-of-type {
+  border: 0;
+  margin-bottom: 25px;
+}
+
+/* the right nav disappears out of view when the window shrinks */
+ at media screen and (max-width: 992px) {
+  .sidebar-offcanvas-right {
+     display: none;
+   }
+}
+
+#overlay-under-drawer {
+  display: none;
+}
+
+/* find-as-you-type search box */
+
+/* override bootstrap defaults */
+.form-control {
+  border-radius: 0;
+  border: 0;
+}
+
+ at media screen and (max-width: 768px) {
+  form.search {
+    display: none;
+  }
+}
+
+.typeahead,
+.tt-query,
+.tt-hint {
+  width: 200px;
+  height: 20px;
+  padding: 2px 7px 1px 7px;
+  line-height: 20px;
+  outline: none;
+}
+
+.typeahead {
+  background-color: #fff;
+  border-radius: 2px;
+}
+
+.tt-query {
+  -webkit-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
+     -moz-box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
+          box-shadow: inset 0 1px 1px rgba(0, 0, 0, 0.075);
+}
+
+.tt-hint {
+  color: #999
+}
+
+.navbar-right .tt-menu {
+  right:0;
+  left: inherit !important;
+  width: 422px;
+  max-height: 250px;
+  overflow-y: scroll;
+}
+
+.tt-menu {
+  font-size: 14px;
+  margin: 0;
+  padding: 8px 0;
+  background-color: #fff;
+  border: 1px solid #ccc;
+  border: 1px solid rgba(0, 0, 0, 0.2);
+  -webkit-box-shadow: 0 5px 10px rgba(0,0,0,.2);
+     -moz-box-shadow: 0 5px 10px rgba(0,0,0,.2);
+          box-shadow: 0 5px 10px rgba(0,0,0,.2);
+}
+
+.tt-suggestion {
+  padding: 3px 20px;
+  color: #212121;
+}
+
+.tt-suggestion:hover {
+  cursor: pointer;
+  color: #fff;
+  background-color: #0097cf;
+}
+
+.tt-suggestion:hover .search-from-lib {
+  color: #ddd;
+}
+
+.tt-suggestion.tt-cursor {
+  color: #fff;
+  background-color: #0097cf;
+}
+
+.tt-suggestion.tt-cursor .search-from-lib {
+  color: #ddd;
+}
+
+.tt-suggestion p {
+  margin: 0;
+}
+
+.search-from-lib {
+  font-style: italic;
+  color: gray;
+}
+
+#search-box {
+  background-color: #ffffff;
+}
+
+.search-body {
+  border: 1px solid #7f7f7f;
+  max-width: 400px;
+  box-shadow: 3px 3px 5px rgba(0,0,0,0.1);
+}
+
+section#setter {
+  border-top: 1px solid #ddd;
+  padding-top: 36px;
+}
+
+li.inherited a {
+  opacity: 0.65;
+  font-style: italic;
+}
+
+#instance-methods dt.inherited .name,
+#instance-properties dt.inherited .name,
+#operators dt.inherited .name {
+  font-weight: 300;
+  font-style: italic;
+}
+
+#instance-methods dt.inherited .signature,
+#instance-properties dt.inherited .signature,
+#operators dt.inherited .signature {
+  font-weight: 300;
+}
+
+ at media print {
+  .subnav, .sidebar {
+    display:none;
+  }
+
+  a[href]:after {
+   content:"" !important;
+  }
+}
\ No newline at end of file
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
index 0549c5b718f08..821b2647de093 100644
--- a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
@@ -1,22 +1,17 @@
 [
 {
-  "directory": "$test_dir/build",
-  "command": "clang++ -o main.o -I../include $test_dir/src/main.cpp",
-  "file": "$test_dir/src/main.cpp"
+  "directory": "./build",
+  "command": "clang++ -o Calculator.o -I./include ./src/Calculator.cpp",
+  "file": "./src/Calculator.cpp"
 },
 {
-  "directory": "$test_dir/build",
-  "command": "clang++ -o Calculator.o -I../include $test_dir/src/Calculator.cpp",
-  "file": "$test_dir/src/Calculator.cpp"
+  "directory": "./build",
+  "command": "clang++ -o Circle.o -I./include ./src/Circle.cpp",
+  "file": "./src/Circle.cpp"
 },
 {
-  "directory": "$test_dir/build",
-  "command": "clang++ -o Circle.o -I../include $test_dir/src/Circle.cpp",
-  "file": "$test_dir/src/Circle.cpp"
-},
-{
-  "directory": "$test_dir/build",
-  "command": "clang++ -o Rectangle.o -I../include $test_dir/src/Rectangle.cpp",
-  "file": "$test_dir/src/Rectangle.cpp"
+  "directory": "./build",
+  "command": "clang++ -o Rectangle.o -I./include ./src/Rectangle.cpp",
+  "file": "./src/Rectangle.cpp"
 }
 ]
\ No newline at end of file
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp
deleted file mode 100644
index e20732c7de371..0000000000000
--- a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/main.cpp
+++ /dev/null
@@ -1,25 +0,0 @@
-#include <iostream>
-#include "Calculator.h"
-#include "Circle.h"
-#include "Rectangle.h"
-
-int main() {
-    // Calculator
-    Calculator calc;
-    std::cout << "Add: " << calc.add(3, 4) << std::endl;
-    std::cout << "Subtract: " << calc.subtract(10, 5) << std::endl;
-    std::cout << "Multiply: " << calc.multiply(2, 3) << std::endl;
-    std::cout << "Divide: " << calc.divide(10, 2) << std::endl;
-
-    // Circle
-    Circle circle(5.0);
-    std::cout << "Circle Area: " << circle.area() << std::endl;
-    std::cout << "Circle Perimeter: " << circle.perimeter() << std::endl;
-
-    // Rectangle
-    Rectangle rectangle(4.0, 6.0);
-    std::cout << "Rectangle Area: " << rectangle.area() << std::endl;
-    std::cout << "Rectangle Perimeter: " << rectangle.perimeter() << std::endl;
-
-    return 0;
-}
\ No newline at end of file
diff --git a/clang-tools-extra/test/clang-doc/Inputs/index.js b/clang-tools-extra/test/clang-doc/Inputs/index.js
new file mode 100644
index 0000000000000..a5ac90f2e06e7
--- /dev/null
+++ b/clang-tools-extra/test/clang-doc/Inputs/index.js
@@ -0,0 +1,87 @@
+// Append using posix-style a file name or directory to Base
+function append(Base, New) {
+  if (!New)
+    return Base;
+  if (Base)
+    Base += "/";
+  Base += New;
+  return Base;
+}
+
+// Get relative path to access FilePath from CurrentDirectory
+function computeRelativePath(FilePath, CurrentDirectory) {
+  var Path = FilePath;
+  while (Path) {
+    if (CurrentDirectory == Path)
+      return FilePath.substring(Path.length + 1);
+    Path = Path.substring(0, Path.lastIndexOf("/"));
+  }
+
+  var Dir = CurrentDirectory;
+  var Result = "";
+  while (Dir) {
+    if (Dir == FilePath)
+      break;
+    Dir = Dir.substring(0, Dir.lastIndexOf("/"));
+    Result = append(Result, "..")
+  }
+  Result = append(Result, FilePath.substring(Dir.length))
+  return Result;
+}
+
+function genLink(Ref, CurrentDirectory) {
+  var Path = computeRelativePath(Ref.Path, CurrentDirectory);
+  if (Ref.RefType == "namespace")
+    Path = append(Path, "index.html");
+  else
+    Path = append(Path, Ref.Name + ".html")
+
+    ANode = document.createElement("a");
+  ANode.setAttribute("href", Path);
+  var TextNode = document.createTextNode(Ref.Name);
+  ANode.appendChild(TextNode);
+  return ANode;
+}
+
+function genHTMLOfIndex(Index, CurrentDirectory, IsOutermostList) {
+  // Out will store the HTML elements that Index requires to be generated
+  var Out = [];
+  if (Index.Name) {
+    var SpanNode = document.createElement("span");
+    var TextNode = document.createTextNode(Index.Name);
+    SpanNode.appendChild(genLink(Index, CurrentDirectory));
+    Out.push(SpanNode);
+  }
+  if (Index.Children.length == 0)
+    return Out;
+  // Only the outermost list should use ol, the others should use ul
+  var ListNodeName = IsOutermostList ? "ol" : "ul";
+  var ListNode = document.createElement(ListNodeName);
+  for (Child of Index.Children) {
+    var LiNode = document.createElement("li");
+    ChildNodes = genHTMLOfIndex(Child, CurrentDirectory, false);
+    for (Node of ChildNodes)
+      LiNode.appendChild(Node);
+    ListNode.appendChild(LiNode);
+  }
+  Out.push(ListNode);
+  return Out;
+}
+
+function createIndex(Index) {
+  // Get the DOM element where the index will be created
+  var IndexDiv = document.getElementById("sidebar-left");
+  // Get the relative path of this file
+  CurrentDirectory = IndexDiv.getAttribute("path");
+  var IndexNodes = genHTMLOfIndex(Index, CurrentDirectory, true);
+  for (Node of IndexNodes)
+    IndexDiv.appendChild(Node);
+}
+
+// Runs after DOM loads
+document.addEventListener("DOMContentLoaded", function() {
+  // JsonIndex is a variable from another file that contains the index
+  // in JSON format
+  var Index = JSON.parse(JsonIndex);
+  createIndex(Index);
+});
diff --git a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
index 26b6a533342a4..631e2fc6db657 100644
--- a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
+++ b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
@@ -1,370 +1,363 @@
-// RUN: mkdir -p %T/clang-doc/build
-// RUN: mkdir -p %T/clang-doc/include
-// RUN: mkdir -p %T/clang-doc/src
-// RUN: mkdir -p %T/clang-doc/docs
-// RUN: sed 's|$test_dir|%/T/clang-doc|g' %S/Inputs/clang-doc-project1/database_template.json > %T/clang-doc/build/compile_commands.json
-// RUN: cp %S/Inputs/clang-doc-project1/*.h  %T/clang-doc/include
-// RUN: cp %S/Inputs/clang-doc-project1/*.cpp %T/clang-doc/src
-// RUN: cd %T/clang-doc/build
-// RUN: clang-doc --format=html --executor=all-TUs --output=%T/clang-doc/docs ./compile_commands.json
-// RUN: FileCheck -input-file=%T/clang-doc/docs/index_json.js -check-prefix=CHECK-JSON-INDEX %s
-// RUN: FileCheck -input-file=%T/clang-doc/docs/GlobalNamespace/Shape.html -check-prefix=CHECK-HTML-SHAPE %s
-// RUN: FileCheck -input-file=%T/clang-doc/docs/GlobalNamespace/Calculator.html -check-prefix=CHECK-HTML-CALC %s
-// RUN: FileCheck -input-file=%T/clang-doc/docs/GlobalNamespace/Rectangle.html -check-prefix=CHECK-HTML-RECTANGLE %s
-// RUN: FileCheck -input-file=%T/clang-doc/docs/GlobalNamespace/Circle.html -check-prefix=CHECK-HTML-CIRCLE %s
+// RUN: rm -rf %t && mkdir -p %t/clang-doc/build %t/clang-doc/include %t/clang-doc/src %t/clang-doc/docs
+// RUN: cp %S/Inputs/index.js $(dirname $(which clang-doc))/../share/clang/
+// RUN: cp %S/Inputs/clang-doc-default-stylesheet.css $(dirname $(which clang-doc))/../share/clang/
+// RUN: cp %S/Inputs/clang-doc-project1/database_template.json > %t/clang-doc/build/compile_commands.json
+// RUN: cp %S/Inputs/clang-doc-project1/*.h  %t/clang-doc/include
+// RUN: cp %S/Inputs/clang-doc-project1/*.cpp %t/clang-doc/src
+// RUN: cd %t/clang-doc
+// RUN: clang-doc --format=html --executor=all-TUs --output=%t/clang-doc/docs ./build/compile_commands.json
+// RUN: FileCheck %s -input-file=%t/clang-doc/docs/index_json.js -check-prefix=CHECK-JSON-INDEX
+// RUN: FileCheck %s -input-file=%t/clang-doc/docs/GlobalNamespace/Shape.html -check-prefix=CHECK-HTML-SHAPE
+// RUN: FileCheck %s -input-file=%t/clang-doc/docs/GlobalNamespace/Calculator.html -check-prefix=CHECK-HTML-CALC
+// RUN: FileCheck %s -input-file=%t/clang-doc/docs/GlobalNamespace/Rectangle.html -check-prefix=CHECK-HTML-RECTANGLE
+// RUN: FileCheck %s -input-file=%t/clang-doc/docs/GlobalNamespace/Circle.html -check-prefix=CHECK-HTML-CIRCLE
 
 // CHECK-JSON-INDEX: var JsonIndex = `
-// CHECK-JSON-INDEX: {
-// CHECK-JSON-INDEX:   "USR": "{{([0-9A-F]{40})}}",
-// CHECK-JSON-INDEX:   "Name": "",
-// CHECK-JSON-INDEX:   "RefType": "default",
-// CHECK-JSON-INDEX:   "Path": "",
-// CHECK-JSON-INDEX:   "Children": [
-// CHECK-JSON-INDEX:     {
-// CHECK-JSON-INDEX:       "USR": "{{([0-9A-F]{40})}}",
-// CHECK-JSON-INDEX:       "Name": "GlobalNamespace",
-// CHECK-JSON-INDEX:       "RefType": "namespace",
-// CHECK-JSON-INDEX:       "Path": "GlobalNamespace",
-// CHECK-JSON-INDEX:       "Children": [
-// CHECK-JSON-INDEX:         {
-// CHECK-JSON-INDEX:           "USR": "{{([0-9A-F]{40})}}",
-// CHECK-JSON-INDEX:           "Name": "Calculator",
-// CHECK-JSON-INDEX:           "RefType": "record",
-// CHECK-JSON-INDEX:           "Path": "GlobalNamespace",
-// CHECK-JSON-INDEX:           "Children": []
-// CHECK-JSON-INDEX:         },
-// CHECK-JSON-INDEX:         {
-// CHECK-JSON-INDEX:           "USR": "{{([0-9A-F]{40})}}",
-// CHECK-JSON-INDEX:           "Name": "Circle",
-// CHECK-JSON-INDEX:           "RefType": "record",
-// CHECK-JSON-INDEX:           "Path": "GlobalNamespace",
-// CHECK-JSON-INDEX:           "Children": []
-// CHECK-JSON-INDEX:         },
-// CHECK-JSON-INDEX:         {
-// CHECK-JSON-INDEX:           "USR": "{{([0-9A-F]{40})}}",
-// CHECK-JSON-INDEX:           "Name": "Rectangle",
-// CHECK-JSON-INDEX:           "RefType": "record",
-// CHECK-JSON-INDEX:           "Path": "GlobalNamespace",
-// CHECK-JSON-INDEX:           "Children": []
-// CHECK-JSON-INDEX:         },
-// CHECK-JSON-INDEX:         {
-// CHECK-JSON-INDEX:           "USR": "{{([0-9A-F]{40})}}",
-// CHECK-JSON-INDEX:           "Name": "Shape",
-// CHECK-JSON-INDEX:           "RefType": "record",
-// CHECK-JSON-INDEX:           "Path": "GlobalNamespace",
-// CHECK-JSON-INDEX:           "Children": []
-// CHECK-JSON-INDEX:         }
-// CHECK-JSON-INDEX:       ]
-// CHECK-JSON-INDEX:     }
-// CHECK-JSON-INDEX:   ]
-// CHECK-JSON-INDEX: }`;
+// CHECK-JSON-INDEX-NEXT: {
+// CHECK-JSON-INDEX-NEXT:   "USR": "{{([0-9A-F]{40})}}",
+// CHECK-JSON-INDEX-NEXT:   "Name": "",
+// CHECK-JSON-INDEX-NEXT:   "RefType": "default",
+// CHECK-JSON-INDEX-NEXT:   "Path": "",
+// CHECK-JSON-INDEX-NEXT:   "Children": [
+// CHECK-JSON-INDEX-NEXT:     {
+// CHECK-JSON-INDEX-NEXT:       "USR": "{{([0-9A-F]{40})}}",
+// CHECK-JSON-INDEX-NEXT:       "Name": "GlobalNamespace",
+// CHECK-JSON-INDEX-NEXT:       "RefType": "namespace",
+// CHECK-JSON-INDEX-NEXT:       "Path": "GlobalNamespace",
+// CHECK-JSON-INDEX-NEXT:       "Children": [
+// CHECK-JSON-INDEX-NEXT:         {
+// CHECK-JSON-INDEX-NEXT:           "USR": "{{([0-9A-F]{40})}}",
+// CHECK-JSON-INDEX-NEXT:           "Name": "Calculator",
+// CHECK-JSON-INDEX-NEXT:           "RefType": "record",
+// CHECK-JSON-INDEX-NEXT:           "Path": "GlobalNamespace",
+// CHECK-JSON-INDEX-NEXT:           "Children": []
+// CHECK-JSON-INDEX-NEXT:         },
+// CHECK-JSON-INDEX-NEXT:         {
+// CHECK-JSON-INDEX-NEXT:           "USR": "{{([0-9A-F]{40})}}",
+// CHECK-JSON-INDEX-NEXT:           "Name": "Circle",
+// CHECK-JSON-INDEX-NEXT:           "RefType": "record",
+// CHECK-JSON-INDEX-NEXT:           "Path": "GlobalNamespace",
+// CHECK-JSON-INDEX-NEXT:           "Children": []
+// CHECK-JSON-INDEX-NEXT:         },
+// CHECK-JSON-INDEX-NEXT:         {
+// CHECK-JSON-INDEX-NEXT:           "USR": "{{([0-9A-F]{40})}}",
+// CHECK-JSON-INDEX-NEXT:           "Name": "Rectangle",
+// CHECK-JSON-INDEX-NEXT:           "RefType": "record",
+// CHECK-JSON-INDEX-NEXT:           "Path": "GlobalNamespace",
+// CHECK-JSON-INDEX-NEXT:           "Children": []
+// CHECK-JSON-INDEX-NEXT:         },
+// CHECK-JSON-INDEX-NEXT:         {
+// CHECK-JSON-INDEX-NEXT:           "USR": "{{([0-9A-F]{40})}}",
+// CHECK-JSON-INDEX-NEXT:           "Name": "Shape",
+// CHECK-JSON-INDEX-NEXT:           "RefType": "record",
+// CHECK-JSON-INDEX-NEXT:           "Path": "GlobalNamespace",
+// CHECK-JSON-INDEX-NEXT:           "Children": []
+// CHECK-JSON-INDEX-NEXT:         }
+// CHECK-JSON-INDEX-NEXT:       ]
+// CHECK-JSON-INDEX-NEXT:     }
+// CHECK-JSON-INDEX-NEXT:   ]
+// CHECK-JSON-INDEX-NEXT: }`;
 
 // CHECK-HTML-SHAPE: <!DOCTYPE html>
-// CHECK-HTML-SHAPE: <meta charset="utf-8"/>
-// CHECK-HTML-SHAPE: <title>class Shape</title>
-// CHECK-HTML-SHAPE: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
-// CHECK-HTML-SHAPE: <script src="{{.*}}index.js"></script>
-// CHECK-HTML-SHAPE: <script src="{{.*}}index_json.js"></script>
-// CHECK-HTML-SHAPE: <header id="project-title"></header>
-// CHECK-HTML-SHAPE: <main>
-// CHECK-HTML-SHAPE:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
-// CHECK-HTML-SHAPE:   <div id="main-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
-// CHECK-HTML-SHAPE:     <h1>class Shape</h1>
-// CHECK-HTML-SHAPE:     <p>Defined at line 8 of file {{.*}}Shape.h</p>
-// CHECK-HTML-SHAPE:     <div>
-// CHECK-HTML-SHAPE:       <div>
-// CHECK-HTML-SHAPE:         <p> Provides a common interface for different types of shapes.</p>
-// CHECK-HTML-SHAPE:       </div>
-// CHECK-HTML-SHAPE:     </div>
-// CHECK-HTML-SHAPE:     <h2 id="Functions">Functions</h2>
-// CHECK-HTML-SHAPE:     <div>
-// CHECK-HTML-SHAPE:       <h3 id="{{([0-9A-F]{40})}}">~Shape</h3>
-// CHECK-HTML-SHAPE:       <p>public void ~Shape()</p>
-// CHECK-HTML-SHAPE:       <p>Defined at line 13 of file {{.*}}Shape.h</p>
-// CHECK-HTML-SHAPE:       <div>
-// CHECK-HTML-SHAPE:         <div></div>
-// CHECK-HTML-SHAPE:       </div>
-// CHECK-HTML-SHAPE:       <h3 id="{{([0-9A-F]{40})}}">area</h3>
-// CHECK-HTML-SHAPE:       <p>public double area()</p>
-// CHECK-HTML-SHAPE:       <div>
-// CHECK-HTML-SHAPE:         <div></div>
-// CHECK-HTML-SHAPE:       </div>
-// CHECK-HTML-SHAPE:       <h3 id="{{([0-9A-F]{40})}}">perimeter</h3>
-// CHECK-HTML-SHAPE:       <p>public double perimeter()</p>
-// CHECK-HTML-SHAPE:       <div>
-// CHECK-HTML-SHAPE:         <div></div>
-// CHECK-HTML-SHAPE:       </div>
-// CHECK-HTML-SHAPE:     </div>
-// CHECK-HTML-SHAPE:   </div>
-// CHECK-HTML-SHAPE:   <div id="sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right">
-// CHECK-HTML-SHAPE:     <ol>
-// CHECK-HTML-SHAPE:       <li>
-// CHECK-HTML-SHAPE:         <span>
-// CHECK-HTML-SHAPE:           <a href="#Functions">Functions</a>
-// CHECK-HTML-SHAPE:         </span>
-// CHECK-HTML-SHAPE:         <ul>
-// CHECK-HTML-SHAPE:           <li>
-// CHECK-HTML-SHAPE:             <span>
-// CHECK-HTML-SHAPE:               <a href="#{{([0-9A-F]{40})}}">~Shape</a>
-// CHECK-HTML-SHAPE:             </span>
-// CHECK-HTML-SHAPE:           </li>
-// CHECK-HTML-SHAPE:           <li>
-// CHECK-HTML-SHAPE:             <span>
-// CHECK-HTML-SHAPE:               <a href="#{{([0-9A-F]{40})}}">area</a>
-// CHECK-HTML-SHAPE:             </span>
-// CHECK-HTML-SHAPE:           </li>
-// CHECK-HTML-SHAPE:           <li>
-// CHECK-HTML-SHAPE:             <span>
-// CHECK-HTML-SHAPE:               <a href="#{{([0-9A-F]{40})}}">perimeter</a>
-// CHECK-HTML-SHAPE:             </span>
-// CHECK-HTML-SHAPE:           </li>
-// CHECK-HTML-SHAPE:         </ul>
-// CHECK-HTML-SHAPE:       </li>
-// CHECK-HTML-SHAPE:     </ol>
-// CHECK-HTML-SHAPE:   </div>
-// CHECK-HTML-SHAPE: </main>
+// CHECK-HTML-SHAPE-NEXT: <meta charset="utf-8"/>
+// CHECK-HTML-SHAPE-NEXT: <title>class Shape</title>
+// CHECK-HTML-SHAPE-NEXT: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-SHAPE-NEXT: <script src="{{.*}}index.js"></script>
+// CHECK-HTML-SHAPE-NEXT: <script src="{{.*}}index_json.js"></script>
+// CHECK-HTML-SHAPE-NEXT: <header id="project-title"></header>
+// CHECK-HTML-SHAPE-NEXT: <main>
+// CHECK-HTML-SHAPE-NEXT:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
+// CHECK-HTML-SHAPE-NEXT:   <div id="main-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
+// CHECK-HTML-SHAPE-NEXT:     <h1>class Shape</h1>
+// CHECK-HTML-SHAPE-NEXT:     <p>Defined at line 8 of file {{.*}}Shape.h</p>
+// CHECK-HTML-SHAPE-NEXT:     <div>
+// CHECK-HTML-SHAPE-NEXT:       <div>
+// CHECK-HTML-SHAPE-NEXT:         <p> Provides a common interface for different types of shapes.</p>
+// CHECK-HTML-SHAPE-NEXT:       </div>
+// CHECK-HTML-SHAPE-NEXT:     </div>
+// CHECK-HTML-SHAPE-NEXT:     <h2 id="Functions">Functions</h2>
+// CHECK-HTML-SHAPE-NEXT:     <div>
+// CHECK-HTML-SHAPE-NEXT:       <h3 id="{{([0-9A-F]{40})}}">~Shape</h3>
+// CHECK-HTML-SHAPE-NEXT:       <p>public void ~Shape()</p>
+// CHECK-HTML-SHAPE-NEXT:       <p>Defined at line 13 of file {{.*}}Shape.h</p>
+// CHECK-HTML-SHAPE-NEXT:       <div>
+// CHECK-HTML-SHAPE-NEXT:         <div></div>
+// CHECK-HTML-SHAPE-NEXT:       </div>
+// CHECK-HTML-SHAPE-NEXT:       <h3 id="{{([0-9A-F]{40})}}">area</h3>
+// CHECK-HTML-SHAPE-NEXT:       <p>public double area()</p>
+// CHECK-HTML-SHAPE-NEXT:       <div>
+// CHECK-HTML-SHAPE-NEXT:         <div></div>
+// CHECK-HTML-SHAPE-NEXT:       </div>
+// CHECK-HTML-SHAPE-NEXT:       <h3 id="{{([0-9A-F]{40})}}">perimeter</h3>
+// CHECK-HTML-SHAPE-NEXT:       <p>public double perimeter()</p>
+// CHECK-HTML-SHAPE-NEXT:       <div>
+// CHECK-HTML-SHAPE-NEXT:         <div></div>
+// CHECK-HTML-SHAPE-NEXT:       </div>
+// CHECK-HTML-SHAPE-NEXT:     </div>
+// CHECK-HTML-SHAPE-NEXT:   </div>
+// CHECK-HTML-SHAPE-NEXT:   <div id="sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right">
+// CHECK-HTML-SHAPE-NEXT:     <ol>
+// CHECK-HTML-SHAPE-NEXT:       <li>
+// CHECK-HTML-SHAPE-NEXT:         <span>
+// CHECK-HTML-SHAPE-NEXT:           <a href="#Functions">Functions</a>
+// CHECK-HTML-SHAPE-NEXT:         </span>
+// CHECK-HTML-SHAPE-NEXT:         <ul>
+// CHECK-HTML-SHAPE-NEXT:           <li>
+// CHECK-HTML-SHAPE-NEXT:             <span>
+// CHECK-HTML-SHAPE-NEXT:               <a href="#{{([0-9A-F]{40})}}">~Shape</a>
+// CHECK-HTML-SHAPE-NEXT:             </span>
+// CHECK-HTML-SHAPE-NEXT:           </li>
+// CHECK-HTML-SHAPE-NEXT:           <li>
+// CHECK-HTML-SHAPE-NEXT:             <span>
+// CHECK-HTML-SHAPE-NEXT:               <a href="#{{([0-9A-F]{40})}}">area</a>
+// CHECK-HTML-SHAPE-NEXT:             </span>
+// CHECK-HTML-SHAPE-NEXT:           </li>
+// CHECK-HTML-SHAPE-NEXT:           <li>
+// CHECK-HTML-SHAPE-NEXT:             <span>
+// CHECK-HTML-SHAPE-NEXT:               <a href="#{{([0-9A-F]{40})}}">perimeter</a>
+// CHECK-HTML-SHAPE-NEXT:             </span>
+// CHECK-HTML-SHAPE-NEXT:           </li>
+// CHECK-HTML-SHAPE-NEXT:         </ul>
+// CHECK-HTML-SHAPE-NEXT:       </li>
+// CHECK-HTML-SHAPE-NEXT:     </ol>
+// CHECK-HTML-SHAPE-NEXT:   </div>
+// CHECK-HTML-SHAPE-NEXT: </main>
 
 // CHECK-HTML-CALC: <!DOCTYPE html>
-// CHECK-HTML-CALC: <meta charset="utf-8"/>
-// CHECK-HTML-CALC: <title>class Calculator</title>
-// CHECK-HTML-CALC: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
-// CHECK-HTML-CALC: <script src="{{.*}}index.js"></script>
-// CHECK-HTML-CALC: <script src="{{.*}}index_json.js"></script>
-// CHECK-HTML-CALC: <header id="project-title"></header>
-// CHECK-HTML-CALC: <main>
-// CHECK-HTML-CALC:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
-// CHECK-HTML-CALC:   <div id="main-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
-// CHECK-HTML-CALC:     <h1>class Calculator</h1>
-// CHECK-HTML-CALC:     <p>Defined at line 8 of file {{.*}}Calculator.h</p>
-// CHECK-HTML-CALC:     <div>
-// CHECK-HTML-CALC:       <div>
-// CHECK-HTML-CALC:         <p> Provides basic arithmetic operations.</p>
-// CHECK-HTML-CALC:       </div>
-// CHECK-HTML-CALC:     </div>
-// CHECK-HTML-CALC:     <h2 id="Functions">Functions</h2>
-// CHECK-HTML-CALC:     <div>
-// CHECK-HTML-CALC:       <h3 id="{{([0-9A-F]{40})}}">add</h3>
-// CHECK-HTML-CALC:       <p>public int add(int a, int b)</p>
-// CHECK-HTML-CALC:       <p>Defined at line 4 of file {{.*}}Calculator.cpp</p>
-// CHECK-HTML-CALC:       <div>
-// CHECK-HTML-CALC:         <div></div>
-// CHECK-HTML-CALC:       </div>
-// CHECK-HTML-CALC:       <h3 id="{{([0-9A-F]{40})}}">subtract</h3>
-// CHECK-HTML-CALC:       <p>public int subtract(int a, int b)</p>
-// CHECK-HTML-CALC:       <p>Defined at line 8 of file {{.*}}Calculator.cpp</p>
-// CHECK-HTML-CALC:       <div>
-// CHECK-HTML-CALC:         <div></div>
-// CHECK-HTML-CALC:       </div>
-// CHECK-HTML-CALC:       <h3 id="{{([0-9A-F]{40})}}">multiply</h3>
-// CHECK-HTML-CALC:       <p>public int multiply(int a, int b)</p>
-// CHECK-HTML-CALC:       <p>Defined at line 12 of file {{.*}}Calculator.cpp</p>
-// CHECK-HTML-CALC:       <div>
-// CHECK-HTML-CALC:         <div></div>
-// CHECK-HTML-CALC:       </div>
-// CHECK-HTML-CALC:       <h3 id="{{([0-9A-F]{40})}}">divide</h3>
-// CHECK-HTML-CALC:       <p>public double divide(int a, int b)</p>
-// CHECK-HTML-CALC:       <p>Defined at line 16 of file {{.*}}Calculator.cpp</p>
-// CHECK-HTML-CALC:       <div>
-// CHECK-HTML-CALC:         <div></div>
-// CHECK-HTML-CALC:       </div>
-// CHECK-HTML-CALC:     </div>
-// CHECK-HTML-CALC:   </div>
-// CHECK-HTML-CALC:   <div id="sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right">
-// CHECK-HTML-CALC:     <ol>
-// CHECK-HTML-CALC:       <li>
-// CHECK-HTML-CALC:         <span>
-// CHECK-HTML-CALC:           <a href="#Functions">Functions</a>
-// CHECK-HTML-CALC:         </span>
-// CHECK-HTML-CALC:         <ul>
-// CHECK-HTML-CALC:           <li>
-// CHECK-HTML-CALC:             <span>
-// CHECK-HTML-CALC:               <a href="#{{([0-9A-F]{40})}}">add</a>
-// CHECK-HTML-CALC:             </span>
-// CHECK-HTML-CALC:           </li>
-// CHECK-HTML-CALC:           <li>
-// CHECK-HTML-CALC:             <span>
-// CHECK-HTML-CALC:               <a href="#{{([0-9A-F]{40})}}">subtract</a>
-// CHECK-HTML-CALC:             </span>
-// CHECK-HTML-CALC:           </li>
-// CHECK-HTML-CALC:           <li>
-// CHECK-HTML-CALC:             <span>
-// CHECK-HTML-CALC:               <a href="#{{([0-9A-F]{40})}}">multiply</a>
-// CHECK-HTML-CALC:             </span>
-// CHECK-HTML-CALC:           </li>
-// CHECK-HTML-CALC:           <li>
-// CHECK-HTML-CALC:             <span>
-// CHECK-HTML-CALC:               <a href="#{{([0-9A-F]{40})}}">divide</a>
-// CHECK-HTML-CALC:             </span>
-// CHECK-HTML-CALC:           </li>
-// CHECK-HTML-CALC:         </ul>
-// CHECK-HTML-CALC:       </li>
-// CHECK-HTML-CALC:     </ol>
-// CHECK-HTML-CALC:   </div>
-// CHECK-HTML-CALC: </main>
+// CHECK-HTML-CALC-NEXT: <meta charset="utf-8"/>
+// CHECK-HTML-CALC-NEXT: <title>class Calculator</title>
+// CHECK-HTML-CALC-NEXT: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-CALC-NEXT: <script src="{{.*}}index.js"></script>
+// CHECK-HTML-CALC-NEXT: <script src="{{.*}}index_json.js"></script>
+// CHECK-HTML-CALC-NEXT: <header id="project-title"></header>
+// CHECK-HTML-CALC-NEXT: <main>
+// CHECK-HTML-CALC-NEXT:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
+// CHECK-HTML-CALC-NEXT:   <div id="main-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
+// CHECK-HTML-CALC-NEXT:     <h1>class Calculator</h1>
+// CHECK-HTML-CALC-NEXT:     <p>Defined at line 8 of file {{.*}}Calculator.h</p>
+// CHECK-HTML-CALC-NEXT:     <div>
+// CHECK-HTML-CALC-NEXT:       <div>
+// CHECK-HTML-CALC-NEXT:         <p> Provides basic arithmetic operations.</p>
+// CHECK-HTML-CALC-NEXT:       </div>
+// CHECK-HTML-CALC-NEXT:     </div>
+// CHECK-HTML-CALC-NEXT:     <h2 id="Functions">Functions</h2>
+// CHECK-HTML-CALC-NEXT:     <div>
+// CHECK-HTML-CALC-NEXT:       <h3 id="{{([0-9A-F]{40})}}">add</h3>
+// CHECK-HTML-CALC-NEXT:       <p>public int add(int a, int b)</p>
+// CHECK-HTML-CALC-NEXT:       <p>Defined at line 4 of file {{.*}}Calculator.cpp</p>
+// CHECK-HTML-CALC-NEXT:       <div>
+// CHECK-HTML-CALC-NEXT:         <div></div>
+// CHECK-HTML-CALC-NEXT:       </div>
+// CHECK-HTML-CALC-NEXT:       <h3 id="{{([0-9A-F]{40})}}">subtract</h3>
+// CHECK-HTML-CALC-NEXT:       <p>public int subtract(int a, int b)</p>
+// CHECK-HTML-CALC-NEXT:       <p>Defined at line 8 of file {{.*}}Calculator.cpp</p>
+// CHECK-HTML-CALC-NEXT:       <div>
+// CHECK-HTML-CALC-NEXT:         <div></div>
+// CHECK-HTML-CALC-NEXT:       </div>
+// CHECK-HTML-CALC-NEXT:       <h3 id="{{([0-9A-F]{40})}}">multiply</h3>
+// CHECK-HTML-CALC-NEXT:       <p>public int multiply(int a, int b)</p>
+// CHECK-HTML-CALC-NEXT:       <p>Defined at line 12 of file {{.*}}Calculator.cpp</p>
+// CHECK-HTML-CALC-NEXT:       <div>
+// CHECK-HTML-CALC-NEXT:         <div></div>
+// CHECK-HTML-CALC-NEXT:       </div>
+// CHECK-HTML-CALC-NEXT:       <h3 id="{{([0-9A-F]{40})}}">divide</h3>
+// CHECK-HTML-CALC-NEXT:       <p>public double divide(int a, int b)</p>
+// CHECK-HTML-CALC-NEXT:       <p>Defined at line 16 of file {{.*}}Calculator.cpp</p>
+// CHECK-HTML-CALC-NEXT:       <div>
+// CHECK-HTML-CALC-NEXT:         <div></div>
+// CHECK-HTML-CALC-NEXT:       </div>
+// CHECK-HTML-CALC-NEXT:     </div>
+// CHECK-HTML-CALC-NEXT:   </div>
+// CHECK-HTML-CALC-NEXT:   <div id="sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right">
+// CHECK-HTML-CALC-NEXT:     <ol>
+// CHECK-HTML-CALC-NEXT:       <li>
+// CHECK-HTML-CALC-NEXT:         <span>
+// CHECK-HTML-CALC-NEXT:           <a href="#Functions">Functions</a>
+// CHECK-HTML-CALC-NEXT:         </span>
+// CHECK-HTML-CALC-NEXT:         <ul>
+// CHECK-HTML-CALC-NEXT:           <li>
+// CHECK-HTML-CALC-NEXT:             <span>
+// CHECK-HTML-CALC-NEXT:               <a href="#{{([0-9A-F]{40})}}">add</a>
+// CHECK-HTML-CALC-NEXT:             </span>
+// CHECK-HTML-CALC-NEXT:           </li>
+// CHECK-HTML-CALC-NEXT:           <li>
+// CHECK-HTML-CALC-NEXT:             <span>
+// CHECK-HTML-CALC-NEXT:               <a href="#{{([0-9A-F]{40})}}">subtract</a>
+// CHECK-HTML-CALC-NEXT:             </span>
+// CHECK-HTML-CALC-NEXT:           </li>
+// CHECK-HTML-CALC-NEXT:           <li>
+// CHECK-HTML-CALC-NEXT:             <span>
+// CHECK-HTML-CALC-NEXT:               <a href="#{{([0-9A-F]{40})}}">multiply</a>
+// CHECK-HTML-CALC-NEXT:             </span>
+// CHECK-HTML-CALC-NEXT:           </li>
+// CHECK-HTML-CALC-NEXT:           <li>
+// CHECK-HTML-CALC-NEXT:             <span>
+// CHECK-HTML-CALC-NEXT:               <a href="#{{([0-9A-F]{40})}}">divide</a>
+// CHECK-HTML-CALC-NEXT:             </span>
+// CHECK-HTML-CALC-NEXT:           </li>
+// CHECK-HTML-CALC-NEXT:         </ul>
+// CHECK-HTML-CALC-NEXT:       </li>
+// CHECK-HTML-CALC-NEXT:     </ol>
+// CHECK-HTML-CALC-NEXT:   </div>
+// CHECK-HTML-CALC-NEXT: </main>
 
 // CHECK-HTML-RECTANGLE: <!DOCTYPE html>
-// CHECK-HTML-RECTANGLE: <meta charset="utf-8"/>
-// CHECK-HTML-RECTANGLE: <title>class Rectangle</title>
-// CHECK-HTML-RECTANGLE: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
-// CHECK-HTML-RECTANGLE: <script src="{{.*}}index.js"></script>
-// CHECK-HTML-RECTANGLE: <script src="{{.*}}index_json.js"></script>
-// CHECK-HTML-RECTANGLE: <header id="project-title"></header>
-// CHECK-HTML-RECTANGLE: <main>
-// CHECK-HTML-RECTANGLE:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
-// CHECK-HTML-RECTANGLE:   <div id="main-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
-// CHECK-HTML-RECTANGLE:     <h1>class Rectangle</h1>
-// CHECK-HTML-RECTANGLE:     <p>Defined at line 10 of file {{.*}}Rectangle.h</p>
-// CHECK-HTML-RECTANGLE:     <div>
-// CHECK-HTML-RECTANGLE:       <div>
-// CHECK-HTML-RECTANGLE:         <p> Represents a rectangle with a given width and height.</p>
-// CHECK-HTML-RECTANGLE:       </div>
-// CHECK-HTML-RECTANGLE:     </div>
-// CHECK-HTML-RECTANGLE:     <p>
-// CHECK-HTML-RECTANGLE:       Inherits from
-// CHECK-HTML-RECTANGLE:       <a href="Shape.html">Shape</a>
-// CHECK-HTML-RECTANGLE:     </p>
-// CHECK-HTML-RECTANGLE:     <h2 id="Members">Members</h2>
-// CHECK-HTML-RECTANGLE:     <ul>
-// CHECK-HTML-RECTANGLE:       <li>private double width_</li>
-// CHECK-HTML-RECTANGLE:       <li>private double height_</li>
-// CHECK-HTML-RECTANGLE:     </ul>
-// CHECK-HTML-RECTANGLE:     <h2 id="Functions">Functions</h2>
-// CHECK-HTML-RECTANGLE:     <div>
-// CHECK-HTML-RECTANGLE:       <h3 id="{{([0-9A-F]{40})}}">Rectangle</h3>
-// CHECK-HTML-RECTANGLE:       <p>public void Rectangle(double width, double height)</p>
-// CHECK-HTML-RECTANGLE:       <p>Defined at line 3 of file {{.*}}Rectangle.cpp</p>
-// CHECK-HTML-RECTANGLE:       <div>
-// CHECK-HTML-RECTANGLE:         <div></div>
-// CHECK-HTML-RECTANGLE:       </div>
-// CHECK-HTML-RECTANGLE:       <h3 id="{{([0-9A-F]{40})}}">area</h3>
-// CHECK-HTML-RECTANGLE:       <p>public double area()</p>
-// CHECK-HTML-RECTANGLE:       <p>Defined at line 6 of file {{.*}}Rectangle.cpp</p>
-// CHECK-HTML-RECTANGLE:       <div>
-// CHECK-HTML-RECTANGLE:         <div></div>
-// CHECK-HTML-RECTANGLE:       </div>
-// CHECK-HTML-RECTANGLE:       <h3 id="{{([0-9A-F]{40})}}">perimeter</h3>
-// CHECK-HTML-RECTANGLE:       <p>public double perimeter()</p>
-// CHECK-HTML-RECTANGLE:       <p>Defined at line 10 of file {{.*}}Rectangle.cpp</p>
-// CHECK-HTML-RECTANGLE:       <div>
-// CHECK-HTML-RECTANGLE:         <div></div>
-// CHECK-HTML-RECTANGLE:       </div>
-// CHECK-HTML-RECTANGLE:     </div>
-// CHECK-HTML-RECTANGLE:   </div>
-// CHECK-HTML-RECTANGLE:   <div id="sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right">
-// CHECK-HTML-RECTANGLE:     <ol>
-// CHECK-HTML-RECTANGLE:       <li>
-// CHECK-HTML-RECTANGLE:         <span>
-// CHECK-HTML-RECTANGLE:           <a href="#Members">Members</a>
-// CHECK-HTML-RECTANGLE:         </span>
-// CHECK-HTML-RECTANGLE:       </li>
-// CHECK-HTML-RECTANGLE:       <li>
-// CHECK-HTML-RECTANGLE:         <span>
-// CHECK-HTML-RECTANGLE:           <a href="#Functions">Functions</a>
-// CHECK-HTML-RECTANGLE:         </span>
-// CHECK-HTML-RECTANGLE:         <ul>
-// CHECK-HTML-RECTANGLE:           <li>
-// CHECK-HTML-RECTANGLE:             <span>
-// CHECK-HTML-RECTANGLE:               <a href="#{{([0-9A-F]{40})}}">Rectangle</a>
-// CHECK-HTML-RECTANGLE:             </span>
-// CHECK-HTML-RECTANGLE:           </li>
-// CHECK-HTML-RECTANGLE:           <li>
-// CHECK-HTML-RECTANGLE:             <span>
-// CHECK-HTML-RECTANGLE:               <a href="#{{([0-9A-F]{40})}}">area</a>
-// CHECK-HTML-RECTANGLE:             </span>
-// CHECK-HTML-RECTANGLE:           </li>
-// CHECK-HTML-RECTANGLE:           <li>
-// CHECK-HTML-RECTANGLE:             <span>
-// CHECK-HTML-RECTANGLE:               <a href="#{{([0-9A-F]{40})}}">perimeter</a>
-// CHECK-HTML-RECTANGLE:             </span>
-// CHECK-HTML-RECTANGLE:           </li>
-// CHECK-HTML-RECTANGLE:         </ul>
-// CHECK-HTML-RECTANGLE:       </li>
-// CHECK-HTML-RECTANGLE:     </ol>
-// CHECK-HTML-RECTANGLE:   </div>
-// CHECK-HTML-RECTANGLE: </main>
+// CHECK-HTML-RECTANGLE-NEXT: <meta charset="utf-8"/>
+// CHECK-HTML-RECTANGLE-NEXT: <title>class Rectangle</title>
+// CHECK-HTML-RECTANGLE-NEXT: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-RECTANGLE-NEXT: <script src="{{.*}}index.js"></script>
+// CHECK-HTML-RECTANGLE-NEXT: <script src="{{.*}}index_json.js"></script>
+// CHECK-HTML-RECTANGLE-NEXT: <header id="project-title"></header>
+// CHECK-HTML-RECTANGLE-NEXT: <main>
+// CHECK-HTML-RECTANGLE-NEXT:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
+// CHECK-HTML-RECTANGLE-NEXT:   <div id="main-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
+// CHECK-HTML-RECTANGLE-NEXT:     <h1>class Rectangle</h1>
+// CHECK-HTML-RECTANGLE-NEXT:     <p>Defined at line 10 of file {{.*}}Rectangle.h</p>
+// CHECK-HTML-RECTANGLE-NEXT:     <div>
+// CHECK-HTML-RECTANGLE-NEXT:       <div>
+// CHECK-HTML-RECTANGLE-NEXT:         <p> Represents a rectangle with a given width and height.</p>
+// CHECK-HTML-RECTANGLE-NEXT:       </div>
+// CHECK-HTML-RECTANGLE-NEXT:     </div>
+// CHECK-HTML-RECTANGLE-NEXT:     <p>
+// CHECK-HTML-RECTANGLE-NEXT:       Inherits from
+// CHECK-HTML-RECTANGLE-NEXT:       <a href="Shape.html">Shape</a>
+// CHECK-HTML-RECTANGLE-NEXT:     </p>
+// CHECK-HTML-RECTANGLE-NEXT:     <h2 id="Members">Members</h2>
+// CHECK-HTML-RECTANGLE-NEXT:     <ul>
+// CHECK-HTML-RECTANGLE-NEXT:       <li>private double width_</li>
+// CHECK-HTML-RECTANGLE-NEXT:       <li>private double height_</li>
+// CHECK-HTML-RECTANGLE-NEXT:     </ul>
+// CHECK-HTML-RECTANGLE-NEXT:     <h2 id="Functions">Functions</h2>
+// CHECK-HTML-RECTANGLE-NEXT:     <div>
+// CHECK-HTML-RECTANGLE-NEXT:       <h3 id="{{([0-9A-F]{40})}}">Rectangle</h3>
+// CHECK-HTML-RECTANGLE-NEXT:       <p>public void Rectangle(double width, double height)</p>
+// CHECK-HTML-RECTANGLE-NEXT:       <p>Defined at line 3 of file {{.*}}Rectangle.cpp</p>
+// CHECK-HTML-RECTANGLE-NEXT:       <div>
+// CHECK-HTML-RECTANGLE-NEXT:         <div></div>
+// CHECK-HTML-RECTANGLE-NEXT:       </div>
+// CHECK-HTML-RECTANGLE-NEXT:       <h3 id="{{([0-9A-F]{40})}}">area</h3>
+// CHECK-HTML-RECTANGLE-NEXT:       <p>public double area()</p>
+// CHECK-HTML-RECTANGLE-NEXT:       <p>Defined at line 6 of file {{.*}}Rectangle.cpp</p>
+// CHECK-HTML-RECTANGLE-NEXT:       <div>
+// CHECK-HTML-RECTANGLE-NEXT:         <div></div>
+// CHECK-HTML-RECTANGLE-NEXT:       </div>
+// CHECK-HTML-RECTANGLE-NEXT:       <h3 id="{{([0-9A-F]{40})}}">perimeter</h3>
+// CHECK-HTML-RECTANGLE-NEXT:       <p>public double perimeter()</p>
+// CHECK-HTML-RECTANGLE-NEXT:       <p>Defined at line 10 of file {{.*}}Rectangle.cpp</p>
+// CHECK-HTML-RECTANGLE-NEXT:       <div>
+// CHECK-HTML-RECTANGLE-NEXT:         <div></div>
+// CHECK-HTML-RECTANGLE-NEXT:       </div>
+// CHECK-HTML-RECTANGLE-NEXT:     </div>
+// CHECK-HTML-RECTANGLE-NEXT:   </div>
+// CHECK-HTML-RECTANGLE-NEXT:   <div id="sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right">
+// CHECK-HTML-RECTANGLE-NEXT:     <ol>
+// CHECK-HTML-RECTANGLE-NEXT:       <li>
+// CHECK-HTML-RECTANGLE-NEXT:         <span>
+// CHECK-HTML-RECTANGLE-NEXT:           <a href="#Members">Members</a>
+// CHECK-HTML-RECTANGLE-NEXT:         </span>
+// CHECK-HTML-RECTANGLE-NEXT:       </li>
+// CHECK-HTML-RECTANGLE-NEXT:       <li>
+// CHECK-HTML-RECTANGLE-NEXT:         <span>
+// CHECK-HTML-RECTANGLE-NEXT:           <a href="#Functions">Functions</a>
+// CHECK-HTML-RECTANGLE-NEXT:         </span>
+// CHECK-HTML-RECTANGLE-NEXT:         <ul>
+// CHECK-HTML-RECTANGLE-NEXT:           <li>
+// CHECK-HTML-RECTANGLE-NEXT:             <span>
+// CHECK-HTML-RECTANGLE-NEXT:               <a href="#{{([0-9A-F]{40})}}">Rectangle</a>
+// CHECK-HTML-RECTANGLE-NEXT:             </span>
+// CHECK-HTML-RECTANGLE-NEXT:           </li>
+// CHECK-HTML-RECTANGLE-NEXT:           <li>
+// CHECK-HTML-RECTANGLE-NEXT:             <span>
+// CHECK-HTML-RECTANGLE-NEXT:               <a href="#{{([0-9A-F]{40})}}">area</a>
+// CHECK-HTML-RECTANGLE-NEXT:             </span>
+// CHECK-HTML-RECTANGLE-NEXT:           </li>
+// CHECK-HTML-RECTANGLE-NEXT:           <li>
+// CHECK-HTML-RECTANGLE-NEXT:             <span>
+// CHECK-HTML-RECTANGLE-NEXT:               <a href="#{{([0-9A-F]{40})}}">perimeter</a>
+// CHECK-HTML-RECTANGLE-NEXT:             </span>
+// CHECK-HTML-RECTANGLE-NEXT:           </li>
+// CHECK-HTML-RECTANGLE-NEXT:         </ul>
+// CHECK-HTML-RECTANGLE-NEXT:       </li>
+// CHECK-HTML-RECTANGLE-NEXT:     </ol>
+// CHECK-HTML-RECTANGLE-NEXT:   </div>
+// CHECK-HTML-RECTANGLE-NEXT: </main>
 
 // CHECK-HTML-CIRCLE: <!DOCTYPE html>
-// CHECK-HTML-CIRCLE: <meta charset="utf-8"/>
-// CHECK-HTML-CIRCLE: <title>class Circle</title>
-// CHECK-HTML-CIRCLE: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
-// CHECK-HTML-CIRCLE: <script src="{{.*}}index.js"></script>
-// CHECK-HTML-CIRCLE: <script src="{{.*}}index_json.js"></script>
-// CHECK-HTML-CIRCLE: <header id="project-title"></header>
-// CHECK-HTML-CIRCLE: <main>
-// CHECK-HTML-CIRCLE:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
-// CHECK-HTML-CIRCLE:   <div id="main-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
-// CHECK-HTML-CIRCLE:     <h1>class Circle</h1>
-// CHECK-HTML-CIRCLE:     <p>Defined at line 10 of file {{.*}}Circle.h</p>
-// CHECK-HTML-CIRCLE:     <div>
-// CHECK-HTML-CIRCLE:       <div>
-// CHECK-HTML-CIRCLE:         <p> Represents a circle with a given radius.</p>
-// CHECK-HTML-CIRCLE:       </div>
-// CHECK-HTML-CIRCLE:     </div>
-// CHECK-HTML-CIRCLE:     <p>
-// CHECK-HTML-CIRCLE:       Inherits from
-// CHECK-HTML-CIRCLE:       <a href="Shape.html">Shape</a>
-// CHECK-HTML-CIRCLE:     </p>
-// CHECK-HTML-CIRCLE:     <h2 id="Members">Members</h2>
-// CHECK-HTML-CIRCLE:     <ul>
-// CHECK-HTML-CIRCLE:       <li>private double radius_</li>
-// CHECK-HTML-CIRCLE:     </ul>
-// CHECK-HTML-CIRCLE:     <h2 id="Functions">Functions</h2>
-// CHECK-HTML-CIRCLE:     <div>
-// CHECK-HTML-CIRCLE:       <h3 id="{{([0-9A-F]{40})}}">Circle</h3>
-// CHECK-HTML-CIRCLE:       <p>public void Circle(double radius)</p>
-// CHECK-HTML-CIRCLE:       <p>Defined at line 3 of file {{.*}}Circle.cpp</p>
-// CHECK-HTML-CIRCLE:       <div>
-// CHECK-HTML-CIRCLE:         <div></div>
-// CHECK-HTML-CIRCLE:       </div>
-// CHECK-HTML-CIRCLE:       <h3 id="{{([0-9A-F]{40})}}">area</h3>
-// CHECK-HTML-CIRCLE:       <p>public double area()</p>
-// CHECK-HTML-CIRCLE:       <p>Defined at line 5 of file {{.*}}Circle.cpp</p>
-// CHECK-HTML-CIRCLE:       <div>
-// CHECK-HTML-CIRCLE:         <div></div>
-// CHECK-HTML-CIRCLE:       </div>
-// CHECK-HTML-CIRCLE:       <h3 id="{{([0-9A-F]{40})}}">perimeter</h3>
-// CHECK-HTML-CIRCLE:       <p>public double perimeter()</p>
-// CHECK-HTML-CIRCLE:       <p>Defined at line 9 of file {{.*}}Circle.cpp</p>
-// CHECK-HTML-CIRCLE:       <div>
-// CHECK-HTML-CIRCLE:         <div></div>
-// CHECK-HTML-CIRCLE:       </div>
-// CHECK-HTML-CIRCLE:     </div>
-// CHECK-HTML-CIRCLE:   </div>
-// CHECK-HTML-CIRCLE:   <div id="sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right">
-// CHECK-HTML-CIRCLE:     <ol>
-// CHECK-HTML-CIRCLE:       <li>
-// CHECK-HTML-CIRCLE:         <span>
-// CHECK-HTML-CIRCLE:           <a href="#Members">Members</a>
-// CHECK-HTML-CIRCLE:         </span>
-// CHECK-HTML-CIRCLE:       </li>
-// CHECK-HTML-CIRCLE:       <li>
-// CHECK-HTML-CIRCLE:         <span>
-// CHECK-HTML-CIRCLE:           <a href="#Functions">Functions</a>
-// CHECK-HTML-CIRCLE:         </span>
-// CHECK-HTML-CIRCLE:         <ul>
-// CHECK-HTML-CIRCLE:           <li>
-// CHECK-HTML-CIRCLE:             <span>
-// CHECK-HTML-CIRCLE:               <a href="#{{([0-9A-F]{40})}}">Circle</a>
-// CHECK-HTML-CIRCLE:             </span>
-// CHECK-HTML-CIRCLE:           </li>
-// CHECK-HTML-CIRCLE:           <li>
-// CHECK-HTML-CIRCLE:             <span>
-// CHECK-HTML-CIRCLE:               <a href="#{{([0-9A-F]{40})}}">area</a>
-// CHECK-HTML-CIRCLE:             </span>
-// CHECK-HTML-CIRCLE:           </li>
-// CHECK-HTML-CIRCLE:           <li>
-// CHECK-HTML-CIRCLE:             <span>
-// CHECK-HTML-CIRCLE:               <a href="#{{([0-9A-F]{40})}}">perimeter</a>
-// CHECK-HTML-CIRCLE:             </span>
-// CHECK-HTML-CIRCLE:           </li>
-// CHECK-HTML-CIRCLE:         </ul>
-// CHECK-HTML-CIRCLE:       </li>
-// CHECK-HTML-CIRCLE:     </ol>
-// CHECK-HTML-CIRCLE:   </div>
-// CHECK-HTML-CIRCLE: </main>
-
-
-
-
-
-
+// CHECK-HTML-CIRCLE-NEXT: <meta charset="utf-8"/>
+// CHECK-HTML-CIRCLE-NEXT: <title>class Circle</title>
+// CHECK-HTML-CIRCLE-NEXT: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-CIRCLE-NEXT: <script src="{{.*}}index.js"></script>
+// CHECK-HTML-CIRCLE-NEXT: <script src="{{.*}}index_json.js"></script>
+// CHECK-HTML-CIRCLE-NEXT: <header id="project-title"></header>
+// CHECK-HTML-CIRCLE-NEXT: <main>
+// CHECK-HTML-CIRCLE-NEXT:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
+// CHECK-HTML-CIRCLE-NEXT:   <div id="main-content" class="col-xs-12 col-sm-9 col-md-8 main-content">
+// CHECK-HTML-CIRCLE-NEXT:     <h1>class Circle</h1>
+// CHECK-HTML-CIRCLE-NEXT:     <p>Defined at line 10 of file {{.*}}Circle.h</p>
+// CHECK-HTML-CIRCLE-NEXT:     <div>
+// CHECK-HTML-CIRCLE-NEXT:       <div>
+// CHECK-HTML-CIRCLE-NEXT:         <p> Represents a circle with a given radius.</p>
+// CHECK-HTML-CIRCLE-NEXT:       </div>
+// CHECK-HTML-CIRCLE-NEXT:     </div>
+// CHECK-HTML-CIRCLE-NEXT:     <p>
+// CHECK-HTML-CIRCLE-NEXT:       Inherits from
+// CHECK-HTML-CIRCLE-NEXT:       <a href="Shape.html">Shape</a>
+// CHECK-HTML-CIRCLE-NEXT:     </p>
+// CHECK-HTML-CIRCLE-NEXT:     <h2 id="Members">Members</h2>
+// CHECK-HTML-CIRCLE-NEXT:     <ul>
+// CHECK-HTML-CIRCLE-NEXT:       <li>private double radius_</li>
+// CHECK-HTML-CIRCLE-NEXT:     </ul>
+// CHECK-HTML-CIRCLE-NEXT:     <h2 id="Functions">Functions</h2>
+// CHECK-HTML-CIRCLE-NEXT:     <div>
+// CHECK-HTML-CIRCLE-NEXT:       <h3 id="{{([0-9A-F]{40})}}">Circle</h3>
+// CHECK-HTML-CIRCLE-NEXT:       <p>public void Circle(double radius)</p>
+// CHECK-HTML-CIRCLE-NEXT:       <p>Defined at line 3 of file {{.*}}Circle.cpp</p>
+// CHECK-HTML-CIRCLE-NEXT:       <div>
+// CHECK-HTML-CIRCLE-NEXT:         <div></div>
+// CHECK-HTML-CIRCLE-NEXT:       </div>
+// CHECK-HTML-CIRCLE-NEXT:       <h3 id="{{([0-9A-F]{40})}}">area</h3>
+// CHECK-HTML-CIRCLE-NEXT:       <p>public double area()</p>
+// CHECK-HTML-CIRCLE-NEXT:       <p>Defined at line 5 of file {{.*}}Circle.cpp</p>
+// CHECK-HTML-CIRCLE-NEXT:       <div>
+// CHECK-HTML-CIRCLE-NEXT:         <div></div>
+// CHECK-HTML-CIRCLE-NEXT:       </div>
+// CHECK-HTML-CIRCLE-NEXT:       <h3 id="{{([0-9A-F]{40})}}">perimeter</h3>
+// CHECK-HTML-CIRCLE-NEXT:       <p>public double perimeter()</p>
+// CHECK-HTML-CIRCLE-NEXT:       <p>Defined at line 9 of file {{.*}}Circle.cpp</p>
+// CHECK-HTML-CIRCLE-NEXT:       <div>
+// CHECK-HTML-CIRCLE-NEXT:         <div></div>
+// CHECK-HTML-CIRCLE-NEXT:       </div>
+// CHECK-HTML-CIRCLE-NEXT:     </div>
+// CHECK-HTML-CIRCLE-NEXT:   </div>
+// CHECK-HTML-CIRCLE-NEXT:   <div id="sidebar-right" class="col-xs-6 col-sm-6 col-md-2 sidebar sidebar-offcanvas-right">
+// CHECK-HTML-CIRCLE-NEXT:     <ol>
+// CHECK-HTML-CIRCLE-NEXT:       <li>
+// CHECK-HTML-CIRCLE-NEXT:         <span>
+// CHECK-HTML-CIRCLE-NEXT:           <a href="#Members">Members</a>
+// CHECK-HTML-CIRCLE-NEXT:         </span>
+// CHECK-HTML-CIRCLE-NEXT:       </li>
+// CHECK-HTML-CIRCLE-NEXT:       <li>
+// CHECK-HTML-CIRCLE-NEXT:         <span>
+// CHECK-HTML-CIRCLE-NEXT:           <a href="#Functions">Functions</a>
+// CHECK-HTML-CIRCLE-NEXT:         </span>
+// CHECK-HTML-CIRCLE-NEXT:         <ul>
+// CHECK-HTML-CIRCLE-NEXT:           <li>
+// CHECK-HTML-CIRCLE-NEXT:             <span>
+// CHECK-HTML-CIRCLE-NEXT:               <a href="#{{([0-9A-F]{40})}}">Circle</a>
+// CHECK-HTML-CIRCLE-NEXT:             </span>
+// CHECK-HTML-CIRCLE-NEXT:           </li>
+// CHECK-HTML-CIRCLE-NEXT:           <li>
+// CHECK-HTML-CIRCLE-NEXT:             <span>
+// CHECK-HTML-CIRCLE-NEXT:               <a href="#{{([0-9A-F]{40})}}">area</a>
+// CHECK-HTML-CIRCLE-NEXT:             </span>
+// CHECK-HTML-CIRCLE-NEXT:           </li>
+// CHECK-HTML-CIRCLE-NEXT:           <li>
+// CHECK-HTML-CIRCLE-NEXT:             <span>
+// CHECK-HTML-CIRCLE-NEXT:               <a href="#{{([0-9A-F]{40})}}">perimeter</a>
+// CHECK-HTML-CIRCLE-NEXT:             </span>
+// CHECK-HTML-CIRCLE-NEXT:           </li>
+// CHECK-HTML-CIRCLE-NEXT:         </ul>
+// CHECK-HTML-CIRCLE-NEXT:       </li>
+// CHECK-HTML-CIRCLE-NEXT:     </ol>
+// CHECK-HTML-CIRCLE-NEXT:   </div>
+// CHECK-HTML-CIRCLE-NEXT: </main>
\ No newline at end of file

>From 4a3c4d98156b9f0d9355980108c453c56ef0e353 Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Thu, 6 Jun 2024 15:38:03 -0400
Subject: [PATCH 06/16] [clang][clang-doc] address pr comments

---
 .../clang-doc/tool/ClangDocMain.cpp           |  3 ++
 .../clang-doc-project1/database_template.json | 30 +++++++++----------
 .../test/clang-doc/clang-doc-project1.cpp     |  6 ++--
 clang-tools-extra/test/lit.cfg.py             |  8 +++++
 4 files changed, 29 insertions(+), 18 deletions(-)

diff --git a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
index 21b581fa6df2e..914d0b31e013a 100644
--- a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
+++ b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
@@ -199,6 +199,9 @@ Example usage for a project using a compile commands database:
     CDCtx.UserStylesheets.insert(CDCtx.UserStylesheets.begin(),
                                  std::string(DefaultStylesheet));
     CDCtx.FilesToCopy.emplace_back(IndexJS.str());
+
+    llvm::outs() << "Index JS: " << IndexJS << "\n";
+    llvm::outs() << "Default Stylesheets: " << DefaultStylesheet << "\n";
   }
 
   // Mapping phase
diff --git a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
index 821b2647de093..ae1bc6f128677 100644
--- a/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
+++ b/clang-tools-extra/test/clang-doc/Inputs/clang-doc-project1/database_template.json
@@ -1,17 +1,17 @@
 [
-{
-  "directory": "./build",
-  "command": "clang++ -o Calculator.o -I./include ./src/Calculator.cpp",
-  "file": "./src/Calculator.cpp"
-},
-{
-  "directory": "./build",
-  "command": "clang++ -o Circle.o -I./include ./src/Circle.cpp",
-  "file": "./src/Circle.cpp"
-},
-{
-  "directory": "./build",
-  "command": "clang++ -o Rectangle.o -I./include ./src/Rectangle.cpp",
-  "file": "./src/Rectangle.cpp"
-}
+  {
+    "directory": "$test_dir/build",
+    "command": "clang++ -o Calculator.o -I../include $test_dir/src/Calculator.cpp",
+    "file": "$test_dir/src/Calculator.cpp"
+  },
+  {
+    "directory": "$test_dir/build",
+    "command": "clang++ -o Circle.o -I../include $test_dir/src/Circle.cpp",
+    "file": "$test_dir/src/Circle.cpp"
+  },
+  {
+    "directory": "$test_dir/build",
+    "command": "clang++ -o Rectangle.o -I../include $test_dir/src/Rectangle.cpp",
+    "file": "$test_dir/src/Rectangle.cpp"
+  }
 ]
\ No newline at end of file
diff --git a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
index 631e2fc6db657..10025bfe003ad 100644
--- a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
+++ b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
@@ -1,7 +1,7 @@
 // RUN: rm -rf %t && mkdir -p %t/clang-doc/build %t/clang-doc/include %t/clang-doc/src %t/clang-doc/docs
-// RUN: cp %S/Inputs/index.js $(dirname $(which clang-doc))/../share/clang/
-// RUN: cp %S/Inputs/clang-doc-default-stylesheet.css $(dirname $(which clang-doc))/../share/clang/
-// RUN: cp %S/Inputs/clang-doc-project1/database_template.json > %t/clang-doc/build/compile_commands.json
+// RUN: cp %S/Inputs/index.js %clang_doc_install
+// RUN: cp %S/Inputs/clang-doc-default-stylesheet.css %clang_doc_install
+// RUN: sed 's|$test_dir|%/t/clang-doc|g' %S/Inputs/clang-doc-project1/database_template.json > %t/clang-doc/build/compile_commands.json
 // RUN: cp %S/Inputs/clang-doc-project1/*.h  %t/clang-doc/include
 // RUN: cp %S/Inputs/clang-doc-project1/*.cpp %t/clang-doc/src
 // RUN: cd %t/clang-doc
diff --git a/clang-tools-extra/test/lit.cfg.py b/clang-tools-extra/test/lit.cfg.py
index 9f64fd3d2ffa2..9ec5e773ec2da 100644
--- a/clang-tools-extra/test/lit.cfg.py
+++ b/clang-tools-extra/test/lit.cfg.py
@@ -2,6 +2,7 @@
 
 import os
 import shlex
+import shutil
 
 import lit.formats
 
@@ -69,8 +70,15 @@
 clang_tidy_headers = os.path.join(
     config.test_source_root, "clang-tidy", "checkers", "Inputs", "Headers"
 )
+
 config.substitutions.append(("%clang_tidy_headers", clang_tidy_headers))
 
+clang_doc_install = os.path.join(
+    os.path.dirname(shutil.which("clang-doc")),  "..", "share", "clang"
+)
+
+config.substitutions.append(("%clang_doc_install", clang_doc_install))
+
 # Plugins (loadable modules)
 if config.has_plugins and config.llvm_plugin_ext:
     config.available_features.add("plugins")

>From 4ed3fcf2757e2dde9ad6e518954c315cc6283259 Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Thu, 6 Jun 2024 15:43:48 -0400
Subject: [PATCH 07/16] [clang][clang-doc] formatting lit.cfg.py

---
 clang-tools-extra/test/lit.cfg.py | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang-tools-extra/test/lit.cfg.py b/clang-tools-extra/test/lit.cfg.py
index 9ec5e773ec2da..587b8f896a270 100644
--- a/clang-tools-extra/test/lit.cfg.py
+++ b/clang-tools-extra/test/lit.cfg.py
@@ -74,7 +74,7 @@
 config.substitutions.append(("%clang_tidy_headers", clang_tidy_headers))
 
 clang_doc_install = os.path.join(
-    os.path.dirname(shutil.which("clang-doc")),  "..", "share", "clang"
+    os.path.dirname(shutil.which("clang-doc")), "..", "share", "clang"
 )
 
 config.substitutions.append(("%clang_doc_install", clang_doc_install))

>From 428ec0befe2f011a4612327e19dfe470ab11162b Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Thu, 6 Jun 2024 16:10:21 -0400
Subject: [PATCH 08/16] [clang][clang-docs] add quotes

---
 clang-tools-extra/test/lit.cfg.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/clang-tools-extra/test/lit.cfg.py b/clang-tools-extra/test/lit.cfg.py
index 587b8f896a270..1b3eb9dd5e5bb 100644
--- a/clang-tools-extra/test/lit.cfg.py
+++ b/clang-tools-extra/test/lit.cfg.py
@@ -73,9 +73,9 @@
 
 config.substitutions.append(("%clang_tidy_headers", clang_tidy_headers))
 
-clang_doc_install = os.path.join(
+clang_doc_install =f"\"{os.path.join(
     os.path.dirname(shutil.which("clang-doc")), "..", "share", "clang"
-)
+)}\""
 
 config.substitutions.append(("%clang_doc_install", clang_doc_install))
 

>From fd52035252319a0e0b69da04c34d8a648d0293b2 Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Thu, 6 Jun 2024 16:49:28 -0400
Subject: [PATCH 09/16] [clang][clang-docs] sub quotes

---
 clang-tools-extra/test/lit.cfg.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/clang-tools-extra/test/lit.cfg.py b/clang-tools-extra/test/lit.cfg.py
index 1b3eb9dd5e5bb..910637cdd8152 100644
--- a/clang-tools-extra/test/lit.cfg.py
+++ b/clang-tools-extra/test/lit.cfg.py
@@ -73,9 +73,9 @@
 
 config.substitutions.append(("%clang_tidy_headers", clang_tidy_headers))
 
-clang_doc_install =f"\"{os.path.join(
+clang_doc_install =f"'{os.path.join(
     os.path.dirname(shutil.which("clang-doc")), "..", "share", "clang"
-)}\""
+)}'"
 
 config.substitutions.append(("%clang_doc_install", clang_doc_install))
 

>From db2a24c910726cd6aa6f4ac03e72aeb8bae918b7 Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Thu, 6 Jun 2024 17:25:24 -0400
Subject: [PATCH 10/16] [clang][clang-doc] string subsitution

---
 clang-tools-extra/test/lit.cfg.py | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/clang-tools-extra/test/lit.cfg.py b/clang-tools-extra/test/lit.cfg.py
index 910637cdd8152..aded4d4199371 100644
--- a/clang-tools-extra/test/lit.cfg.py
+++ b/clang-tools-extra/test/lit.cfg.py
@@ -73,11 +73,11 @@
 
 config.substitutions.append(("%clang_tidy_headers", clang_tidy_headers))
 
-clang_doc_install =f"'{os.path.join(
+clang_doc_install = os.path.join(
     os.path.dirname(shutil.which("clang-doc")), "..", "share", "clang"
-)}'"
+)
 
-config.substitutions.append(("%clang_doc_install", clang_doc_install))
+config.substitutions.append(("%clang_doc_install", "'%s'" % clang_doc_install))
 
 # Plugins (loadable modules)
 if config.has_plugins and config.llvm_plugin_ext:

>From a089ed8e7421d0c376dff3f59d2983507d87f265 Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Thu, 6 Jun 2024 20:00:50 -0400
Subject: [PATCH 11/16] [clang][clang-doc] add assets

---
 .../clang-doc/tool/ClangDocMain.cpp           | 56 +++++++++++++------
 .../test/clang-doc/clang-doc-project1.cpp     |  4 +-
 clang-tools-extra/test/lit.cfg.py             |  6 --
 3 files changed, 42 insertions(+), 24 deletions(-)

diff --git a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
index 914d0b31e013a..2e566db27bdb5 100644
--- a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
+++ b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
@@ -81,6 +81,10 @@ static llvm::cl::list<std::string> UserStylesheets(
     llvm::cl::desc("CSS stylesheets to extend the default styles."),
     llvm::cl::cat(ClangDocCategory));
 
+static llvm::cl::opt<std::string> UserAssetPath(
+     "asset", llvm::cl::desc("User supplied asset path for html output to override the default css and js files"),
+     llvm::cl::cat(ClangDocCategory));
+
 static llvm::cl::opt<std::string> SourceRoot("source-root", llvm::cl::desc(R"(
 Directory where processed files are stored.
 Links to definition locations will only be
@@ -131,6 +135,12 @@ std::string GetExecutablePath(const char *Argv0, void *MainAddr) {
   return llvm::sys::fs::getMainExecutable(Argv0, MainAddr);
 }
 
+inline bool ends_with(std::string const & value, std::string const & ending)
+{
+    if (ending.size() > value.size()) return false;
+    return std::equal(ending.rbegin(), ending.rend(), value.rbegin());
+}
+
 int main(int argc, const char **argv) {
   llvm::sys::PrintStackTraceOnErrorSignal(argv[0]);
   std::error_code OK;
@@ -186,22 +196,36 @@ Example usage for a project using a compile commands database:
     std::string ClangDocPath = GetExecutablePath(argv[0], MainAddr);
     llvm::SmallString<128> NativeClangDocPath;
     llvm::sys::path::native(ClangDocPath, NativeClangDocPath);
-    llvm::SmallString<128> AssetsPath;
-    AssetsPath = llvm::sys::path::parent_path(NativeClangDocPath);
-    llvm::sys::path::append(AssetsPath, "..", "share", "clang");
-    llvm::SmallString<128> DefaultStylesheet;
-    llvm::sys::path::native(AssetsPath, DefaultStylesheet);
-    llvm::sys::path::append(DefaultStylesheet,
-                            "clang-doc-default-stylesheet.css");
-    llvm::SmallString<128> IndexJS;
-    llvm::sys::path::native(AssetsPath, IndexJS);
-    llvm::sys::path::append(IndexJS, "index.js");
-    CDCtx.UserStylesheets.insert(CDCtx.UserStylesheets.begin(),
-                                 std::string(DefaultStylesheet));
-    CDCtx.FilesToCopy.emplace_back(IndexJS.str());
-
-    llvm::outs() << "Index JS: " << IndexJS << "\n";
-    llvm::outs() << "Default Stylesheets: " << DefaultStylesheet << "\n";
+    if (!UserAssetPath.empty()) {
+        std::error_code code;
+        llvm::sys::fs::directory_iterator dirIt(std::string(UserAssetPath), code);
+        while (!code && dirIt != llvm::sys::fs::directory_iterator()) {
+            std::basic_string<char> filePath = dirIt->path();
+            if (llvm::sys::fs::is_regular_file(filePath)) {
+                if (ends_with(filePath, ".css")) {
+                    CDCtx.UserStylesheets.push_back(filePath);
+                }
+                else if (ends_with(filePath, ".js")) {
+                    CDCtx.UserStylesheets.push_back(filePath);
+                }
+            }
+        }
+    }
+    else {
+        llvm::SmallString<128> AssetsPath;
+        AssetsPath = llvm::sys::path::parent_path(NativeClangDocPath);
+        llvm::sys::path::append(AssetsPath, "..", "share", "clang");
+        llvm::SmallString<128> DefaultStylesheet;
+        llvm::sys::path::native(AssetsPath, DefaultStylesheet);
+        llvm::sys::path::append(DefaultStylesheet,
+                                "clang-doc-default-stylesheet.css");
+        llvm::SmallString<128> IndexJS;
+        llvm::sys::path::native(AssetsPath, IndexJS);
+        llvm::sys::path::append(IndexJS, "index.js");
+        CDCtx.UserStylesheets.insert(CDCtx.UserStylesheets.begin(),
+                                     std::string(DefaultStylesheet));
+        CDCtx.FilesToCopy.emplace_back(IndexJS.str());
+    }
   }
 
   // Mapping phase
diff --git a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
index 10025bfe003ad..c30c505303826 100644
--- a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
+++ b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
@@ -1,6 +1,6 @@
 // RUN: rm -rf %t && mkdir -p %t/clang-doc/build %t/clang-doc/include %t/clang-doc/src %t/clang-doc/docs
-// RUN: cp %S/Inputs/index.js %clang_doc_install
-// RUN: cp %S/Inputs/clang-doc-default-stylesheet.css %clang_doc_install
+// RUN: cp %S/Inputs/index.js %t
+// RUN: cp %S/Inputs/clang-doc-default-stylesheet.css %t
 // RUN: sed 's|$test_dir|%/t/clang-doc|g' %S/Inputs/clang-doc-project1/database_template.json > %t/clang-doc/build/compile_commands.json
 // RUN: cp %S/Inputs/clang-doc-project1/*.h  %t/clang-doc/include
 // RUN: cp %S/Inputs/clang-doc-project1/*.cpp %t/clang-doc/src
diff --git a/clang-tools-extra/test/lit.cfg.py b/clang-tools-extra/test/lit.cfg.py
index aded4d4199371..d2efa19efcf78 100644
--- a/clang-tools-extra/test/lit.cfg.py
+++ b/clang-tools-extra/test/lit.cfg.py
@@ -70,14 +70,8 @@
 clang_tidy_headers = os.path.join(
     config.test_source_root, "clang-tidy", "checkers", "Inputs", "Headers"
 )
-
 config.substitutions.append(("%clang_tidy_headers", clang_tidy_headers))
 
-clang_doc_install = os.path.join(
-    os.path.dirname(shutil.which("clang-doc")), "..", "share", "clang"
-)
-
-config.substitutions.append(("%clang_doc_install", "'%s'" % clang_doc_install))
 
 # Plugins (loadable modules)
 if config.has_plugins and config.llvm_plugin_ext:

>From 5a647f015051a572a36af6418fadb424db470cec Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Thu, 6 Jun 2024 20:34:59 -0400
Subject: [PATCH 12/16] [clang][clang-doc] modify lit back

---
 .../test/clang-doc/clang-doc-project1.cpp     | 24 +++++++++----------
 clang-tools-extra/test/lit.cfg.py             |  2 --
 2 files changed, 11 insertions(+), 15 deletions(-)

diff --git a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
index c30c505303826..cb9f2e2b76ac9 100644
--- a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
+++ b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
@@ -1,16 +1,14 @@
-// RUN: rm -rf %t && mkdir -p %t/clang-doc/build %t/clang-doc/include %t/clang-doc/src %t/clang-doc/docs
-// RUN: cp %S/Inputs/index.js %t
-// RUN: cp %S/Inputs/clang-doc-default-stylesheet.css %t
-// RUN: sed 's|$test_dir|%/t/clang-doc|g' %S/Inputs/clang-doc-project1/database_template.json > %t/clang-doc/build/compile_commands.json
-// RUN: cp %S/Inputs/clang-doc-project1/*.h  %t/clang-doc/include
-// RUN: cp %S/Inputs/clang-doc-project1/*.cpp %t/clang-doc/src
-// RUN: cd %t/clang-doc
-// RUN: clang-doc --format=html --executor=all-TUs --output=%t/clang-doc/docs ./build/compile_commands.json
-// RUN: FileCheck %s -input-file=%t/clang-doc/docs/index_json.js -check-prefix=CHECK-JSON-INDEX
-// RUN: FileCheck %s -input-file=%t/clang-doc/docs/GlobalNamespace/Shape.html -check-prefix=CHECK-HTML-SHAPE
-// RUN: FileCheck %s -input-file=%t/clang-doc/docs/GlobalNamespace/Calculator.html -check-prefix=CHECK-HTML-CALC
-// RUN: FileCheck %s -input-file=%t/clang-doc/docs/GlobalNamespace/Rectangle.html -check-prefix=CHECK-HTML-RECTANGLE
-// RUN: FileCheck %s -input-file=%t/clang-doc/docs/GlobalNamespace/Circle.html -check-prefix=CHECK-HTML-CIRCLE
+// RUN: rm -rf %t && mkdir -p %t/build %t/include %t/src %t/docs
+// RUN: sed 's|$test_dir|%/t|g' %S/Inputs/clang-doc-project1/database_template.json > %t/build/compile_commands.json
+// RUN: cp %S/Inputs/clang-doc-project1/*.h  %t/include
+// RUN: cp %S/Inputs/clang-doc-project1/*.cpp %t/src
+// RUN: cd %t
+// RUN: clang-doc --format=html --executor=all-TUs --asset=%S/Inputs ./build/compile_commands.json
+// RUN: FileCheck %s -input-file=%t/docs/index_json.js -check-prefix=CHECK-JSON-INDEX
+// RUN: FileCheck %s -input-file=%t/docs/GlobalNamespace/Shape.html -check-prefix=CHECK-HTML-SHAPE
+// RUN: FileCheck %s -input-file=%t/docs/GlobalNamespace/Calculator.html -check-prefix=CHECK-HTML-CALC
+// RUN: FileCheck %s -input-file=%t/docs/GlobalNamespace/Rectangle.html -check-prefix=CHECK-HTML-RECTANGLE
+// RUN: FileCheck %s -input-file=%t/docs/GlobalNamespace/Circle.html -check-prefix=CHECK-HTML-CIRCLE
 
 // CHECK-JSON-INDEX: var JsonIndex = `
 // CHECK-JSON-INDEX-NEXT: {
diff --git a/clang-tools-extra/test/lit.cfg.py b/clang-tools-extra/test/lit.cfg.py
index d2efa19efcf78..9f64fd3d2ffa2 100644
--- a/clang-tools-extra/test/lit.cfg.py
+++ b/clang-tools-extra/test/lit.cfg.py
@@ -2,7 +2,6 @@
 
 import os
 import shlex
-import shutil
 
 import lit.formats
 
@@ -72,7 +71,6 @@
 )
 config.substitutions.append(("%clang_tidy_headers", clang_tidy_headers))
 
-
 # Plugins (loadable modules)
 if config.has_plugins and config.llvm_plugin_ext:
     config.available_features.add("plugins")

>From 88a8a775dff4f9ccbec7001cc2acf92324415139 Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Thu, 6 Jun 2024 21:53:33 -0400
Subject: [PATCH 13/16] [clang][clang-doc] add increment directory iterator
 preventing infinite loop

---
 clang-tools-extra/clang-doc/tool/ClangDocMain.cpp | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
index 2e566db27bdb5..7bba5bc2af1f3 100644
--- a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
+++ b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
@@ -196,11 +196,12 @@ Example usage for a project using a compile commands database:
     std::string ClangDocPath = GetExecutablePath(argv[0], MainAddr);
     llvm::SmallString<128> NativeClangDocPath;
     llvm::sys::path::native(ClangDocPath, NativeClangDocPath);
-    if (!UserAssetPath.empty()) {
+    if (!UserAssetPath.empty() && llvm::sys::fs::is_directory(std::string(UserAssetPath))) {
         std::error_code code;
-        llvm::sys::fs::directory_iterator dirIt(std::string(UserAssetPath), code);
-        while (!code && dirIt != llvm::sys::fs::directory_iterator()) {
-            std::basic_string<char> filePath = dirIt->path();
+        for (auto dir_it  = llvm::sys::fs::directory_iterator(std::string(UserAssetPath), code),
+              dir_end = llvm::sys::fs::directory_iterator(); !code && dir_it != dir_end;
+              dir_it.increment(code)) {
+            std::basic_string<char> filePath = dir_it->path();
             if (llvm::sys::fs::is_regular_file(filePath)) {
                 if (ends_with(filePath, ".css")) {
                     CDCtx.UserStylesheets.push_back(filePath);

>From 549e05a636ce1a3e438d4c263ce6c927d1b3751a Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Thu, 6 Jun 2024 22:30:57 -0400
Subject: [PATCH 14/16] [clang][clang-doc] fix files being added to the wrong
 place

---
 .../clang-doc/tool/ClangDocMain.cpp           |  2 +-
 .../test/clang-doc/clang-doc-project1.cpp     | 24 +++++++++----------
 2 files changed, 13 insertions(+), 13 deletions(-)

diff --git a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
index 7bba5bc2af1f3..bda2087e021c1 100644
--- a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
+++ b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
@@ -207,7 +207,7 @@ Example usage for a project using a compile commands database:
                     CDCtx.UserStylesheets.push_back(filePath);
                 }
                 else if (ends_with(filePath, ".js")) {
-                    CDCtx.UserStylesheets.push_back(filePath);
+                    CDCtx.FilesToCopy.push_back(filePath);
                 }
             }
         }
diff --git a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
index cb9f2e2b76ac9..8439a1f579d90 100644
--- a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
+++ b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
@@ -59,9 +59,9 @@
 // CHECK-HTML-SHAPE: <!DOCTYPE html>
 // CHECK-HTML-SHAPE-NEXT: <meta charset="utf-8"/>
 // CHECK-HTML-SHAPE-NEXT: <title>class Shape</title>
-// CHECK-HTML-SHAPE-NEXT: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
-// CHECK-HTML-SHAPE-NEXT: <script src="{{.*}}index.js"></script>
-// CHECK-HTML-SHAPE-NEXT: <script src="{{.*}}index_json.js"></script>
+// CHECK-HTML-SHAPE-NEXT: <link rel="stylesheet" href="../clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-SHAPE-NEXT: <script src="../index.js"></script>
+// CHECK-HTML-SHAPE-NEXT: <script src="../index_json.js"></script>
 // CHECK-HTML-SHAPE-NEXT: <header id="project-title"></header>
 // CHECK-HTML-SHAPE-NEXT: <main>
 // CHECK-HTML-SHAPE-NEXT:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
@@ -124,9 +124,9 @@
 // CHECK-HTML-CALC: <!DOCTYPE html>
 // CHECK-HTML-CALC-NEXT: <meta charset="utf-8"/>
 // CHECK-HTML-CALC-NEXT: <title>class Calculator</title>
-// CHECK-HTML-CALC-NEXT: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
-// CHECK-HTML-CALC-NEXT: <script src="{{.*}}index.js"></script>
-// CHECK-HTML-CALC-NEXT: <script src="{{.*}}index_json.js"></script>
+// CHECK-HTML-CALC-NEXT: <link rel="stylesheet" href="../clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-CALC-NEXT: <script src="../index.js"></script>
+// CHECK-HTML-CALC-NEXT: <script src="../index_json.js"></script>
 // CHECK-HTML-CALC-NEXT: <header id="project-title"></header>
 // CHECK-HTML-CALC-NEXT: <main>
 // CHECK-HTML-CALC-NEXT:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
@@ -202,9 +202,9 @@
 // CHECK-HTML-RECTANGLE: <!DOCTYPE html>
 // CHECK-HTML-RECTANGLE-NEXT: <meta charset="utf-8"/>
 // CHECK-HTML-RECTANGLE-NEXT: <title>class Rectangle</title>
-// CHECK-HTML-RECTANGLE-NEXT: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
-// CHECK-HTML-RECTANGLE-NEXT: <script src="{{.*}}index.js"></script>
-// CHECK-HTML-RECTANGLE-NEXT: <script src="{{.*}}index_json.js"></script>
+// CHECK-HTML-RECTANGLE-NEXT: <link rel="stylesheet" href="../clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-RECTANGLE-NEXT: <script src="../index.js"></script>
+// CHECK-HTML-RECTANGLE-NEXT: <script src="../index_json.js"></script>
 // CHECK-HTML-RECTANGLE-NEXT: <header id="project-title"></header>
 // CHECK-HTML-RECTANGLE-NEXT: <main>
 // CHECK-HTML-RECTANGLE-NEXT:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
@@ -283,9 +283,9 @@
 // CHECK-HTML-CIRCLE: <!DOCTYPE html>
 // CHECK-HTML-CIRCLE-NEXT: <meta charset="utf-8"/>
 // CHECK-HTML-CIRCLE-NEXT: <title>class Circle</title>
-// CHECK-HTML-CIRCLE-NEXT: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
-// CHECK-HTML-CIRCLE-NEXT: <script src="{{.*}}index.js"></script>
-// CHECK-HTML-CIRCLE-NEXT: <script src="{{.*}}index_json.js"></script>
+// CHECK-HTML-CIRCLE-NEXT: <link rel="stylesheet" href="../clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-CIRCLE-NEXT: <script src="../index.js"></script>
+// CHECK-HTML-CIRCLE-NEXT: <script src="../index_json.js"></script>
 // CHECK-HTML-CIRCLE-NEXT: <header id="project-title"></header>
 // CHECK-HTML-CIRCLE-NEXT: <main>
 // CHECK-HTML-CIRCLE-NEXT:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>

>From a35018e80ce8cca5f8ee48a7155ae4eef60a2fa6 Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Thu, 6 Jun 2024 22:51:08 -0400
Subject: [PATCH 15/16] [clang][clang-doc] refactor for more clarity

---
 .../clang-doc/tool/ClangDocMain.cpp           | 76 ++++++++++---------
 1 file changed, 41 insertions(+), 35 deletions(-)

diff --git a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
index bda2087e021c1..333518869908f 100644
--- a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
+++ b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
@@ -135,10 +135,45 @@ std::string GetExecutablePath(const char *Argv0, void *MainAddr) {
   return llvm::sys::fs::getMainExecutable(Argv0, MainAddr);
 }
 
-inline bool ends_with(std::string const & value, std::string const & ending)
-{
-    if (ending.size() > value.size()) return false;
-    return std::equal(ending.rbegin(), ending.rend(), value.rbegin());
+void GetAssetFiles(clang::doc::ClangDocContext CDCtx) {
+    std::error_code Code;
+    for (auto DirIt  = llvm::sys::fs::directory_iterator(std::string(UserAssetPath), Code),
+                 dir_end = llvm::sys::fs::directory_iterator(); !Code && DirIt != dir_end;
+         DirIt.increment(Code)) {
+        llvm::SmallString<128> filePath = llvm::SmallString<128>(DirIt->path());
+        if (llvm::sys::fs::is_regular_file(filePath)) {
+            if (filePath.ends_with(".css")) {
+                CDCtx.UserStylesheets.push_back(std::string(filePath));
+            }
+            else if (filePath.ends_with(".js")) {
+                CDCtx.FilesToCopy.push_back(std::string(filePath));
+            }
+        }
+    }
+}
+
+void GetDefaultAssetFiles(const char *Argv0, clang::doc::ClangDocContext CDCtx) {
+    void *MainAddr = (void *)(intptr_t)GetExecutablePath;
+    std::string ClangDocPath = GetExecutablePath(Argv0, MainAddr);
+    llvm::SmallString<128> NativeClangDocPath;
+    llvm::sys::path::native(ClangDocPath, NativeClangDocPath);
+
+    llvm::SmallString<128> AssetsPath;
+    AssetsPath = llvm::sys::path::parent_path(NativeClangDocPath);
+    llvm::sys::path::append(AssetsPath, "..", "share", "clang");
+    llvm::SmallString<128> DefaultStylesheet;
+    llvm::sys::path::native(AssetsPath, DefaultStylesheet);
+    llvm::sys::path::append(DefaultStylesheet,
+                            "clang-doc-default-stylesheet.css");
+    llvm::SmallString<128> IndexJS;
+    llvm::sys::path::native(AssetsPath, IndexJS);
+    llvm::sys::path::append(IndexJS, "index.js");
+    CDCtx.UserStylesheets.insert(CDCtx.UserStylesheets.begin(),
+                                 std::string(DefaultStylesheet));
+    CDCtx.FilesToCopy.emplace_back(IndexJS.str());
+
+    llvm::outs() << "No default asset path found using default asset path: "
+                 << AssetsPath << "\n";
 }
 
 int main(int argc, const char **argv) {
@@ -192,40 +227,11 @@ Example usage for a project using a compile commands database:
       {"index.js", "index_json.js"}};
 
   if (Format == "html") {
-    void *MainAddr = (void *)(intptr_t)GetExecutablePath;
-    std::string ClangDocPath = GetExecutablePath(argv[0], MainAddr);
-    llvm::SmallString<128> NativeClangDocPath;
-    llvm::sys::path::native(ClangDocPath, NativeClangDocPath);
     if (!UserAssetPath.empty() && llvm::sys::fs::is_directory(std::string(UserAssetPath))) {
-        std::error_code code;
-        for (auto dir_it  = llvm::sys::fs::directory_iterator(std::string(UserAssetPath), code),
-              dir_end = llvm::sys::fs::directory_iterator(); !code && dir_it != dir_end;
-              dir_it.increment(code)) {
-            std::basic_string<char> filePath = dir_it->path();
-            if (llvm::sys::fs::is_regular_file(filePath)) {
-                if (ends_with(filePath, ".css")) {
-                    CDCtx.UserStylesheets.push_back(filePath);
-                }
-                else if (ends_with(filePath, ".js")) {
-                    CDCtx.FilesToCopy.push_back(filePath);
-                }
-            }
-        }
+        GetAssetFiles(CDCtx);
     }
     else {
-        llvm::SmallString<128> AssetsPath;
-        AssetsPath = llvm::sys::path::parent_path(NativeClangDocPath);
-        llvm::sys::path::append(AssetsPath, "..", "share", "clang");
-        llvm::SmallString<128> DefaultStylesheet;
-        llvm::sys::path::native(AssetsPath, DefaultStylesheet);
-        llvm::sys::path::append(DefaultStylesheet,
-                                "clang-doc-default-stylesheet.css");
-        llvm::SmallString<128> IndexJS;
-        llvm::sys::path::native(AssetsPath, IndexJS);
-        llvm::sys::path::append(IndexJS, "index.js");
-        CDCtx.UserStylesheets.insert(CDCtx.UserStylesheets.begin(),
-                                     std::string(DefaultStylesheet));
-        CDCtx.FilesToCopy.emplace_back(IndexJS.str());
+        GetDefaultAssetFiles(argv[0], CDCtx);
     }
   }
 

>From 3f343f328dda00df358c40664836492d0f1e8092 Mon Sep 17 00:00:00 2001
From: PeterChou1 <peter.chou at mail.utoronto.ca>
Date: Fri, 7 Jun 2024 01:04:50 -0400
Subject: [PATCH 16/16] [clang][clang-doc] refactor introduced a bug because
 context was not passed by reference

---
 .../clang-doc/tool/ClangDocMain.cpp            |  9 +++++----
 .../test/clang-doc/clang-doc-project1.cpp      | 18 +++++++++---------
 2 files changed, 14 insertions(+), 13 deletions(-)

diff --git a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
index 333518869908f..9f8408e24864a 100644
--- a/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
+++ b/clang-tools-extra/clang-doc/tool/ClangDocMain.cpp
@@ -135,7 +135,7 @@ std::string GetExecutablePath(const char *Argv0, void *MainAddr) {
   return llvm::sys::fs::getMainExecutable(Argv0, MainAddr);
 }
 
-void GetAssetFiles(clang::doc::ClangDocContext CDCtx) {
+void GetAssetFiles(clang::doc::ClangDocContext& CDCtx) {
     std::error_code Code;
     for (auto DirIt  = llvm::sys::fs::directory_iterator(std::string(UserAssetPath), Code),
                  dir_end = llvm::sys::fs::directory_iterator(); !Code && DirIt != dir_end;
@@ -143,16 +143,17 @@ void GetAssetFiles(clang::doc::ClangDocContext CDCtx) {
         llvm::SmallString<128> filePath = llvm::SmallString<128>(DirIt->path());
         if (llvm::sys::fs::is_regular_file(filePath)) {
             if (filePath.ends_with(".css")) {
-                CDCtx.UserStylesheets.push_back(std::string(filePath));
+                CDCtx.UserStylesheets.insert(CDCtx.UserStylesheets.begin(),
+                                             std::string(filePath));
             }
             else if (filePath.ends_with(".js")) {
-                CDCtx.FilesToCopy.push_back(std::string(filePath));
+                CDCtx.FilesToCopy.emplace_back(filePath.str());
             }
         }
     }
 }
 
-void GetDefaultAssetFiles(const char *Argv0, clang::doc::ClangDocContext CDCtx) {
+void GetDefaultAssetFiles(const char *Argv0, clang::doc::ClangDocContext& CDCtx) {
     void *MainAddr = (void *)(intptr_t)GetExecutablePath;
     std::string ClangDocPath = GetExecutablePath(Argv0, MainAddr);
     llvm::SmallString<128> NativeClangDocPath;
diff --git a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
index 8439a1f579d90..59bf781385b40 100644
--- a/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
+++ b/clang-tools-extra/test/clang-doc/clang-doc-project1.cpp
@@ -124,9 +124,9 @@
 // CHECK-HTML-CALC: <!DOCTYPE html>
 // CHECK-HTML-CALC-NEXT: <meta charset="utf-8"/>
 // CHECK-HTML-CALC-NEXT: <title>class Calculator</title>
-// CHECK-HTML-CALC-NEXT: <link rel="stylesheet" href="../clang-doc-default-stylesheet.css"/>
-// CHECK-HTML-CALC-NEXT: <script src="../index.js"></script>
-// CHECK-HTML-CALC-NEXT: <script src="../index_json.js"></script>
+// CHECK-HTML-CALC-NEXT: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-CALC-NEXT: <script src="{{.*}}index.js"></script>
+// CHECK-HTML-CALC-NEXT: <script src="{{.*}}index_json.js"></script>
 // CHECK-HTML-CALC-NEXT: <header id="project-title"></header>
 // CHECK-HTML-CALC-NEXT: <main>
 // CHECK-HTML-CALC-NEXT:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
@@ -202,9 +202,9 @@
 // CHECK-HTML-RECTANGLE: <!DOCTYPE html>
 // CHECK-HTML-RECTANGLE-NEXT: <meta charset="utf-8"/>
 // CHECK-HTML-RECTANGLE-NEXT: <title>class Rectangle</title>
-// CHECK-HTML-RECTANGLE-NEXT: <link rel="stylesheet" href="../clang-doc-default-stylesheet.css"/>
-// CHECK-HTML-RECTANGLE-NEXT: <script src="../index.js"></script>
-// CHECK-HTML-RECTANGLE-NEXT: <script src="../index_json.js"></script>
+// CHECK-HTML-RECTANGLE-NEXT: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-RECTANGLE-NEXT: <script src="{{.*}}index.js"></script>
+// CHECK-HTML-RECTANGLE-NEXT: <script src="{{.*}}index_json.js"></script>
 // CHECK-HTML-RECTANGLE-NEXT: <header id="project-title"></header>
 // CHECK-HTML-RECTANGLE-NEXT: <main>
 // CHECK-HTML-RECTANGLE-NEXT:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>
@@ -283,9 +283,9 @@
 // CHECK-HTML-CIRCLE: <!DOCTYPE html>
 // CHECK-HTML-CIRCLE-NEXT: <meta charset="utf-8"/>
 // CHECK-HTML-CIRCLE-NEXT: <title>class Circle</title>
-// CHECK-HTML-CIRCLE-NEXT: <link rel="stylesheet" href="../clang-doc-default-stylesheet.css"/>
-// CHECK-HTML-CIRCLE-NEXT: <script src="../index.js"></script>
-// CHECK-HTML-CIRCLE-NEXT: <script src="../index_json.js"></script>
+// CHECK-HTML-CIRCLE-NEXT: <link rel="stylesheet" href="{{.*}}clang-doc-default-stylesheet.css"/>
+// CHECK-HTML-CIRCLE-NEXT: <script src="{{.*}}index.js"></script>
+// CHECK-HTML-CIRCLE-NEXT: <script src="{{.*}}index_json.js"></script>
 // CHECK-HTML-CIRCLE-NEXT: <header id="project-title"></header>
 // CHECK-HTML-CIRCLE-NEXT: <main>
 // CHECK-HTML-CIRCLE-NEXT:   <div id="sidebar-left" path="GlobalNamespace" class="col-xs-6 col-sm-3 col-md-2 sidebar sidebar-offcanvas-left"></div>



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