Upgrade to Pro
— share decks privately, control downloads, hide ads and more …
Speaker Deck
Features
Speaker Deck
PRO
Sign in
Sign up for free
Search
Search
jq at the Shortcuts
Search
cockscomb
December 22, 2022
Programming
1
1.9k
jq at the Shortcuts
Presented @ potatotips#80
cockscomb
December 22, 2022
Tweet
Share
More Decks by cockscomb
See All by cockscomb
GraphQL放談
cockscomb
4
2k
GraphQL Highway
cockscomb
28
8.4k
吉田を支える技術
cockscomb
0
2.3k
コーポレートサイトを静的化してAmplify Consoleにデプロイする
cockscomb
0
3.4k
ユーザインターフェイスと非同期処理
cockscomb
5
1.9k
GUIアプリケーションの構造と設計
cockscomb
10
10k
イカリング2におけるシングルページアプリケーション
cockscomb
2
7.5k
あなたの知らない UIKit の世界 — UITableView に UITextView を置きたい
cockscomb
1
7.5k
iOSアプリエンジニアのためのAndroidアプリ開発
cockscomb
7
1.9k
Other Decks in Programming
See All in Programming
Team operations that are not burdened by SRE
kazatohiei
1
210
技術同人誌をMCP Serverにしてみた
74th
1
370
第9回 情シス転職ミートアップ 株式会社IVRy(アイブリー)の紹介
ivry_presentationmaterials
1
240
エンジニア向け採用ピッチ資料
inusan
0
160
Cline指示通りに動かない? AI小説エージェントで学ぶ指示書の書き方と自動アップデートの仕組み
kamomeashizawa
1
580
たった 1 枚の PHP ファイルで実装する MCP サーバ / MCP Server with Vanilla PHP
okashoi
1
190
今ならAmazon ECSのサービス間通信をどう選ぶか / Selection of ECS Interservice Communication 2025
tkikuc
20
3.6k
git worktree × Claude Code × MCP ~生成AI時代の並列開発フロー~
hisuzuya
1
480
PHPで始める振る舞い駆動開発(Behaviour-Driven Development)
ohmori_yusuke
2
190
Deep Dive into ~/.claude/projects
hiragram
8
1.5k
「Cursor/Devin全社導入の理想と現実」のその後
saitoryc
0
160
型付きアクターモデルがもたらす分散シミュレーションの未来
piyo7
0
810
Featured
See All Featured
The Pragmatic Product Professional
lauravandoore
35
6.7k
It's Worth the Effort
3n
185
28k
Learning to Love Humans: Emotional Interface Design
aarron
273
40k
The World Runs on Bad Software
bkeepers
PRO
69
11k
Done Done
chrislema
184
16k
Java REST API Framework Comparison - PWX 2021
mraible
31
8.6k
Fight the Zombie Pattern Library - RWD Summit 2016
marcelosomers
233
17k
How to train your dragon (web standard)
notwaldorf
93
6.1k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
35
2.3k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
281
13k
The Art of Delivering Value - GDevCon NA Keynote
reverentgeek
15
1.5k
Unsuck your backbone
ammeep
671
58k
Transcript
.app jq
id:cockscomb
jq
jq stedolan.github.io/jq/ $ echo '{"foo": "bar"}' | jq '.foo' "bar"
gh Scripting with GitHub CLI | The GitHub Blog $
gh api ... -- jq '.[].login' # = > "user1" # = > "user2" # = > ...
jq JSON
.app
URL
None
jq
Swift jq
gojq itchyny/gojq: Pure Go implementation of jq
golang.org/x/mobile
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) { ... }
$ gomobile bind \ -target=ios,iossimulator,macos,maccatalyst \ -iosversion 14 \ -prefix
GOJQ \ -o Frameworks/GOJQBinding.xcframework \ github.com/cockscomb/swift-gojq/binding
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?
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<Data, any Error> { ... } }
None
// 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", ]), ] )
cockscomb/swift-gojq
None
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) } }
None
None
WEB+DB PRESS vol. 1 3 2 iOS 1 6 12/24
3 id:cockscomb id:yutailang 01 19 id:kouki_dan