Simple, lightweight C++ configuration/ini file parser for Linux.
Inside the main folder execute:
cmake .makemake test
The following command will install the library in the paths defined by the environment variables $LIBDIR and $INCLUDEDIR.
make install
A minimal example of a CMake project using the configparser can be found in the examples folder: The CMakeLists.txt of a project using the configparser may look like this:
set(example_source
example.cpp)
# Find the library
find_library(configparser
NAME configparser
HINTS [${LIBDIR} ${INCLUDEDIR}]
)
add_executable(example ${example_source})
# and link to executable defined in example.cpp
target_link_libraries(example configparser)
The example configuration file:
; comment 1
[Section1]
example1 = string
example2 = 4
example3 = true
example4 = string1, string2, string3
example5 = true, false, true
example6 = "test!?$§"
; comment 2
[Section2]
example1 = 1, 2, 3, 4
example2 = 5.1, 6.3, 7.5
The main function of the example project can be found in the file example.cpp. The configuration file entries can be read out as follows:
// Include the configparser header
#include "configparser.hpp"
int main() {
string path = "config.ini";
// Initialize the parser with a path to the configuration file
ConfigParser parser = ConfigParser(path);
// Read the configuration file entries:
//
// It is possible to read a single entry,
string c11 = parser.aConfig<string>("Section1", "example1");
// a whole vector
vector<string> c14 = parser.aConfigVec<string>("Section1", "example4");
// or a single entry of a vector
double c222 = parser.aConfig<double>("Section2", "example2", 2);
}