ladybug-vlang

V bindings for LadybugDB via the C API (lbug.h)

Setup

1. Run the build script

./build.vsh

2. Build or run V code with this module.

API Coverage

Implemented high-level wrappers include:

• open_database, Database.close
• connect, Connection.close
• Connection.query, Connection.prepare, Connection.execute
• Prepared statement binders: bind_bool, bind_int64, bind_int32, bind_float, bind_double, bind_string, bind_value
• Query result helpers: is_success, error_message, num_rows, num_columns, column_names, has_next, next_tuple, reset_iterator, summary
• Tuple/value helpers for common scalar types (bool, int32, int64, float, double, string)
• Version helpers: version, storage_version

The raw C header is vendored at ladybug/lbug.h for signature compatibility.

Example

v run examples/basic_usage.v

V Shell

An interactive Ladybug shell is available at shell-v/main.v with:

• colored prompt/output
• history navigation + line editing (via V readline)
• tab autocomplete (shell commands + Cypher keywords)
• direct positional query for non-interactive runs

Run interactively:

v run shell-v/main.v -- test.db

Run a query directly (no stdin piping):

v run shell-v/main.v -- test.db 'RETURN "hello" AS msg;'

Shell commands use . prefixes (for example, .schema, .help, .quit).