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sql_formatter

1.0.1
1.0.2 1.0.1 1.0.0

A SQL formatter that provides consistent and readable formatting for SQL queries. Built with Rust for performance and integrated with ExUnit for better SQL diff output in tests.

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sql_formatter native sqlformatter src lib.rs
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native/sqlformatter/src/lib.rs 

use rustler::NifStruct;

use sqlformat::FormatOptions;

use sqlformat::Indent;

use sqlformat::QueryParams;



#[derive(Debug, NifStruct)]

#[module = "SQLFormatter.Opts"]

struct Opts {

    indent: u8,

    uppercase: bool,

    lines_between_queries: u8,

}



#[rustler::nif]

fn format(sql: String, opts: Opts) -> String {

    let options = FormatOptions {

        indent: Indent::Spaces(opts.indent),

        uppercase: opts.uppercase,

        lines_between_queries: opts.lines_between_queries,

    };



    sqlformat::format(sql.as_str(), &QueryParams::default(), options)

}



rustler::init!("Elixir.SQLFormatter.NIF", [format]);