YAMLDuino

• Fixed quoted and non-quoted integers treated as double (see #20, thanks to @ronron-gh)
• Migrated code to ArduinoJSON 7.x
• Updated CI jobs

Changes

• drop YAMLParser class and leaky stream to stream conversion
• add YAMLNode class
• fix mem leak in i18n
• code refactor

Changes

• Tested and enabled support for Teensy core
• Added i18n setLocate() + yaml/json gettext() as an optional module

I18n and L10N support

Note: Support is disabled with WIO Terminal (needs a proper fs::FS implementation).

• Load the module with #include <i18n/i18n.hpp>.
• Assign a filesystem with i18n.setFS().
• Load a locale with i18n.setLocale().
• Use i18n.gettext() to access localized strings.

#include <LittleFS.h>
#include <ArduinoJson.h>
#define YAML_DISABLE_CJSON // not needed here
#include <YAMLDuino.h>
#include <i18n/i18n.hpp>

// Sample example `/lang/en-GB.yml` stored in LittleFS:
//
// en-GB:
//   hello: world
//   blah:
//     my_array:
//     - first
//     - second
//     - third


void setup()
{
  Serial.begin(115200);
  LittleFS.begin();

  i18n.setFS( &LittleFS ); // assign LittleFS
  i18n.setLocale("en-GB"); // will load "/lang/en-GB.yml" language file

  Serial.println( i18n.gettext("hello" ) ); // prints "world"
  Serial.println( i18n.gettext("blah:my_array:2" ) ); // prints "third"
}


void loop()
{

  delay(1000);
}

What's Changed

• Improved deserializeYml()
• Some refactoring and macro tweaks (i.e. preparing AVR support)

• Created pure libyaml JSON stream to YAML stream conversion
• Updated documentation

• added pure libyaml JSON stream to YAML stream conversion (no additional library required)
• added flags to disable cJSON and/or ArduinoJSON functions
• re-enabled JsonObject conversion for rp2040
• found a memory leak in cJSON [wontfix]

• fixes some 32bytes mem leaks in esp8266 versions of deserializeYml
• implements multiline YAML_LITERAL_SCALAR_STYLE

• proper implementation of boolean types as per https://yaml.org/type/bool.html
• better serialization from cJSON (all strings were being quoted)

special thanks to @mongonta0716 for testing and reporting 🙇

• fix for platformio lib_deps failing to resolve

• fixed another "use after free" situation
• fixed first/last node mangled with esp8266, but created memleak (still WIP)

• fixed logger
• tweaked macros

• Make ArduinoJson default on SAMD/RP2040/ESP8266
• Fix url in properties

initial release 🥳