sl-controls 44771751e2 feat(social): personality system — SOUL.md persona, mood engine, relationship DB (Issue #84)
New packages:
- saltybot_social_msgs: PersonalityState.msg + QueryMood.srv custom interfaces
- saltybot_social_personality: full personality node

Features:
- SOUL.md YAML/Markdown persona file: name, humor_level (0-10), sass_level (0-10),
  base_mood, per-tier greeting templates, mood prefix strings
- Hot-reload: SoulWatcher polls SOUL.md every reload_interval seconds, applies
  changes live without restarting the node
- Per-person relationship memory in SQLite: score, interaction_count,
  first/last_seen, learned preferences (JSON), full interaction log
- Mood engine (pure functions): happy | curious | annoyed | playful
  driven by relationship score, interaction count, recent event window (120s)
- Greeting personalisation: stranger | regular | favorite tiers
  keyed on interaction count thresholds from SOUL.md
- Publishes /social/personality/state (PersonalityState) at publish_rate Hz
- /social/personality/query_mood (QueryMood) service for on-demand mood query
- Full ROS2 dynamic reconfigure: soul_file, db_path, reload_interval, publish_rate
- 52 unit tests, no ROS2 runtime required

ROS2 interfaces:
  Sub: /social/person_detected  (std_msgs/String JSON)
  Pub: /social/personality/state (saltybot_social_msgs/PersonalityState)
  Srv: /social/personality/query_mood (saltybot_social_msgs/QueryMood)
2026-03-01 23:56:05 -05:00

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<?xml version="1.0"?>
<?xml-model href="http://download.ros.org/schema/package_format3.xsd" schematypens="http://www.w3.org/2001/XMLSchema"?>
<package format="3">
<name>saltybot_social_personality</name>
<version>0.1.0</version>
<description>
SOUL.md-driven personality system for saltybot.
Loads a YAML/Markdown persona file, maintains per-person relationship memory
in SQLite, computes mood (happy/curious/annoyed/playful), personalises
greetings by tier (stranger/regular/favorite), and publishes personality
state on /social/personality/state. Supports SOUL.md hot-reload and full
ROS2 dynamic reconfigure. Issue #84.
</description>
<maintainer email="sl-controls@saltylab.local">sl-controls</maintainer>
<license>MIT</license>
<depend>rclpy</depend>
<depend>std_msgs</depend>
<depend>rcl_interfaces</depend>
<depend>saltybot_social_msgs</depend>
<buildtool_depend>ament_python</buildtool_depend>
<test_depend>ament_copyright</test_depend>
<test_depend>ament_flake8</test_depend>
<test_depend>ament_pep257</test_depend>
<test_depend>python3-pytest</test_depend>
<export>
<build_type>ament_python</build_type>
</export>
</package>