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.app jq
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id:cockscomb
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jq
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jq
stedolan.github.io/jq/
$ echo '{"foo": "bar"}' | jq '.foo'
"bar"
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gh
Scripting with GitHub CLI | The GitHub Blog
$ gh api
... --
jq '.[].login'
#
= >
"user1"
#
= >
"user2"
#
= > ...
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jq JSON
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.app
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URL
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jq
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Swift jq
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gojq
itchyny/gojq: Pure Go implementation of jq
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golang.org/x/mobile
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package binding
import (
"github.com/itchyny/gojq"
_ "golang.org/x/mobile/bind"
)
type Query struct {
query *gojq.Query
}
func NewQuery(src string) (*Query, error) {
query, err
:=
gojq.Parse(src)
if err
!=
nil {
return nil, err
}
return &Query{query: query}, nil
}
func (q *Query) Run(input []byte) (*Iterator, error) {
...
}
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$ gomobile bind \
-target=ios,iossimulator,macos,maccatalyst \
-iosversion 14 \
-prefix GOJQ \
-o Frameworks/GOJQBinding.xcframework \
github.com/cockscomb/swift-gojq/binding
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import Foundation
open class GOJQBindingIterator : NSObject, goSeqRefInterface {
public init()
open func next() throws -> Data
}
open class GOJQBindingQuery : NSObject, goSeqRefInterface {
public init?(_ src: String?)
open func run(_ input: Data?) throws -> GOJQBindingIterator
}
public func GOJQBindingNewQuery(_ src: String?, _ error: NSErrorPointer) -> GOJQBindingQuery?
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import GOJQBinding
enum QueryError: Error {
case unknown
}
public struct Query {
private let binding: GOJQBindingQuery
public init(_ query: String) throws {
var error: NSError?
guard let binding = GOJQBindingNewQuery(query, &error) else {
throw error ?? QueryError.unknown
}
self.binding = binding
}
public func run(_ input: Data) throws -> AsyncThrowingStream {
...
}
}
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// swift-tools-version: 5.7
import PackageDescription
let package = Package(
name: "SwiftGoJq",
platforms: [ .macOS(.v13), .macCatalyst(.v14), .iOS(.v14) ],
products: [
.library(name: “SwiftGoJq”, targets: ["SwiftGoJq"]),
],
dependencies: [],
targets: [
.binaryTarget(
name: "GOJQBinding",
url: "https://github.com/cockscomb/swift-gojq/releases/download/0.1.0/
GOJQBinding.xcframework.zip",
checksum: "1c45710de17fb7020dcfc75105344729725c5e3875e7058e98790e5f4e178162"),
.target(
name: "SwiftGoJq",
dependencies: [
"GOJQBinding",
]),
]
)
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cockscomb/swift-gojq
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import AppIntents
import AsyncAlgorithms
import SwiftGoJq
struct JQIntent: AppIntent {
static var title: LocalizedStringResource = "jq"
@Parameter(title: "JSON") var input: String
@Parameter(title: "Query") var query: String
static var parameterSummary: some ParameterSummary {
Summary("\(\.$input) | jq '\(\.$query)'")
}
func perform() async throws -> some IntentResult {
let jq = try Query(query)
let results = try jq.run(input)
let array = try await Array(results)
return .result(value: array)
}
}
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WEB+DB PRESS vol.
1
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