Adding basic ncurses demo project.

2024/07/ncurses_demo1/.gitignore

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+build
+.venv
+CMakeUserPresets.json

2024/07/ncurses_demo1/CMakeLists.txt

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+cmake_minimum_required(VERSION 3.28)
+project(ncurses_demo1)
+
+set(CMAKE_CXX_STANDARD 17)
+
+find_package(Curses REQUIRED)
+
+add_executable(ncurses_demo1 src/main.cpp)
+target_include_directories(ncurses_demo1 PUBLIC ${Curses_INCLUDE_DIRS})
+target_link_libraries(ncurses_demo1 Curses::Curses)

2024/07/ncurses_demo1/README.md

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+# NCurses Demo1
+
+## Installation
+
+```
+python -m venv .venv
+source $(readlink -f .venv/bin/activate)
+python -m pip install conan
+conan install conanfile.py --build=missing
+cmake ../../ -DCMAKE_TOOLCHAIN_FILE=generators/conan_toolchain.cmake -DCMAKE_BUILD_TYPE=release -DCMAKE_VERBOSE_MAKEFILE=true
+make
+```
+
+## Running
+
+in build/Release run ./ncurses_demo1
+
+## Troubleshooting
+
+Sometimes you can issue with opening terminal xterm-*
+Check TERMINFO if they point correctly or you have properly set ~/.terminfo (you can symlink it)

2024/07/ncurses_demo1/conanfile.py

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+from conan import ConanFile
+from conan.tools.cmake import cmake_layout
+
+class NcursesDemo1(ConanFile):
+    settings = "os", "compiler", "build_type", "arch"
+    generators = "CMakeDeps", "CMakeToolchain"
+
+    def requirements(self):
+        self.requires("ncurses/6.5")
+
+    def layout(self):
+        cmake_layout(self)

2024/07/ncurses_demo1/src/main.cpp

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+#include <ncurses.h>
+#include <iostream>
+
+int main(int argc, char** argv) {
+	initscr();
+
+	printw("Hello World!");
+	refresh();
+
+	getch();
+
+	endwin();
+	return 0;
+}