Deserialization for the output of grep_printer::JSON.

Created to deserialize ripgrep --json output for rg_replace. Powered by serde.

Cargo.toml:

toml [dependencies] grep_json_deserialize = "0.1.2" serde_json = "1.0.32"

main.rs

```rs use std::process::Command;

extern crate grepjsondeserialize as deserialize; use deserialize::{ArbitraryData::, Type::, *};

fn main() { // grepjson always puts out valid UTF-8 // let out = String::fromutf8(Command::new("rg").arg("main").output().unwrap().stdout).unwrap(); let out = r#"{"type":"begin","data":{"path":{"text":"src/main.rs"}}} {"type":"match","data":{"path":{"text":"src/main.rs"},"lines":{"text":"fn main() {\n"},"linenumber":6,"absoluteoffset":129,"submatches":[{"match":{"text":"main"},"start":3,"end":7}]}} {"type":"match","data":{"path":{"text":"src/main.rs"},"lines":{"text":" let out = String::fromutf8(Command::new(\"rg\").arg(\"main\").output().unwrap().stdout).unwrap();\n"},"linenumber":8,"absoluteoffset":186,"submatches":[{"match":{"text":"main"},"start":56,"end":60}]}} {"type":"end","data":{"path":{"text":"src/main.rs"},"binaryoffset":null,"stats":{"elapsed":{"secs":0,"nanos":12208,"human":"0.000012s"},"searches":1,"searcheswithmatch":1,"bytessearched":447,"bytesprinted":521,"matchedlines":2,"matches":2}}} {"data":{"elapsedtotal":{"human":"0.002971s","nanos":2971130,"secs":0},"stats":{"bytesprinted":521,"bytessearched":447,"elapsed":{"human":"0.000012s","nanos":12208,"secs":0},"matchedlines":2,"matches":2,"searches":1,"searcheswith_match":1}},"type":"summary"}"#;

let deserialized: Vec<Type> = out
    .lines()
    .map(|line| serde_json::from_str(line).unwrap())
    .collect();

assert_eq!(deserialized,
vec![
Begin {
    path: Text {
    text: "src/main.rs".to_owned()
}
},
Match {
    path: Text {
        text: "src/main.rs".to_owned()
    }, lines: Text {
        text: "fn main() {\n".to_owned()
    }, line_number: Some(6), absolute_offset: 129,
        submatches: vec![SubMatch {
            matched: Text {
                text: "main".to_owned()
            }, start: 3, end: 7 }]
},
Match {
    path: Text {
        text: "src/main.rs".to_owned()
    }, lines: Text {
        text: "    let out = String::from_utf8(Command::new(\"rg\").arg(\"main\").output().unwrap().stdout).unwrap();\n".to_owned()
    }, line_number: Some(8),
        absolute_offset: 186,
        submatches: vec![SubMatch { matched: Text { text: "main".to_owned()
        },
            start: 56,
            end: 60
        }]
},
End {
    path: Text {
        text: "src/main.rs".to_owned()
    },
    binary_offset: None,
    stats: Stats {
        elapsed: Duration {
            secs: 0,
            nanos: 12208,
            human: "0.000012s".to_owned()
        }, searches: 1,
        searches_with_match: 1,
        bytes_searched: 447,
        bytes_printed: 521,
        matched_lines: 2,
        matches: 2 } },
        Summary {
            elapsed_total:
                Duration {
                    secs: 0,
        nanos: 2971130,
        human: "0.002971s".to_owned() },
        stats: Stats {
            elapsed:
                Duration {
                    secs: 0,
        nanos: 12208,
        human: "0.000012s".to_owned() },
        searches: 1,
        searches_with_match: 1,
        bytes_searched: 447,
        bytes_printed: 521,
        matched_lines: 2,
        matches: 2 } }]);

} ```