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
CLI apps. For fun and profit
Search
Marin Usalj
May 29, 2014
Programming
4
16k
CLI apps. For fun and profit
Talk given at Cocoa Kucha on #inspect conference, May 2014
Marin Usalj
May 29, 2014
Tweet
Share
More Decks by Marin Usalj
See All by Marin Usalj
Code signing on iOS/OSX
supermarin
2
460
Launch Arguments - the mysteries
supermarin
1
210
Swift for CLI tools
supermarin
16
25k
CocoaPods intro
supermarin
2
230
Private pods - best practices
supermarin
1
180
Alcatraz internals
supermarin
2
290
ObjectiveSugar & ObjectiveRecord
supermarin
5
550
Alcatraz - Xcode package manager
supermarin
3
310
BubbleWrap
supermarin
3
330
Other Decks in Programming
See All in Programming
What's new in Spring Modulith?
olivergierke
1
150
ALL CODE BASE ARE BELONG TO STUDY
uzulla
25
6.1k
After go func(): Goroutines Through a Beginner’s Eye
97vaibhav
0
400
「ちょっと古いから」って避けてた技術書、今だからこそ読もう
mottyzzz
11
6.8k
Range on Rails ―「多重範囲型」という新たな選択肢が、複雑ロジックを劇的にシンプルにしたワケ
rizap_tech
0
6.6k
SwiftDataを使って10万件のデータを読み書きする
akidon0000
0
140
大規模アプリのDIフレームワーク刷新戦略 ~過去最大規模の並行開発を止めずにアプリ全体に導入するまで~
mot_techtalk
1
450
エンジニアインターン「Treasure」とHonoの2年、そして未来へ / Our Journey with Hono Two Years at Treasure and Beyond
carta_engineering
0
230
Flutterで分数(Fraction)を表示する方法
koukimiura
0
130
Android16 Migration Stories ~Building a Pattern for Android OS upgrades~
reoandroider
0
110
PHPに関数型の魂を宿す〜PHP 8.5 で実現する堅牢なコードとは〜 #phpcon_hiroshima / phpcon-hiroshima-2025
shogogg
1
240
デミカツ切り抜きで面倒くさいことはPythonにやらせよう
aokswork3
0
240
Featured
See All Featured
The Straight Up "How To Draw Better" Workshop
denniskardys
238
140k
Build The Right Thing And Hit Your Dates
maggiecrowley
37
2.9k
Cheating the UX When There Is Nothing More to Optimize - PixelPioneers
stephaniewalter
285
14k
The MySQL Ecosystem @ GitHub 2015
samlambert
251
13k
Building Applications with DynamoDB
mza
96
6.7k
Statistics for Hackers
jakevdp
799
220k
XXLCSS - How to scale CSS and keep your sanity
sugarenia
248
1.3M
The Power of CSS Pseudo Elements
geoffreycrofte
79
6k
Navigating Team Friction
lara
190
15k
Principles of Awesome APIs and How to Build Them.
keavy
127
17k
StorybookのUI Testing Handbookを読んだ
zakiyama
31
6.2k
A Modern Web Designer's Workflow
chriscoyier
697
190k
Transcript
CLI APPS. FOR FUN AND PROFIT @SUPERMARIN
WHEN FUNCTIONALITY NOT SUPPORTED BY GUI IT'S HARD TO AUTOMATE
TASKS ENDLESS POSSIBILITIES
HOW DO I RUBY, GO, PYTHON, EVEN OBJECTIVE-C
PIPELINE CAT BUILD.LOG | GREP ERROR | WC -L
STATUS CODES $ XCODEBUILD | TEE XCODEBUILD.LOG | XCPRETTY
XCODEBUILD FAILS, STATUS 0
PIPESTATUS [] $ xcodebuild | tee output.log | xcpretty $?
=> 0 ${PIPESTATUS[0]} => 65 ${PIPESTATUS[2]} => 0 $ xcodebuild | tee output.log | xcpretty; exit ${PIPESTATUS[0]}
SET -O PIPEFAIL $ xcodebuild | tee output.log | xcpretty
$ echo $? => 65
BEWARE OF YOUR $SHELL | $SHELL | Exit status |
Pipe status | Set a var | |--------|-------------|---------------|-------------| | bash | $? | $PIPESTATUS | export VAR= | |--------|-------------|---------------|-------------| | zsh | $status | $pipestatus | export VAR= | |--------|-------------|---------------|-------------| | fish | $status | / | set -x VAR |
#! #!/USR/BIN/ENV RUBY
POSIX FLAGS $ COMMAND --VERBOSE --COLOR = $ COMMAND -VC
(ONLY IN SILICON VALLEY)
CLI FRAMEWORKS DON'T DIY
XCPRETTY GITHUB.COM/SUPERMARIN/XCPRETTY
SUCH HTML
WHY IN THE WORLD? THERE'S XCTOOL
XCTOOL(XCODEBUILD) -FLAG -FLAG WRAPPING XCODEBUILD, RECREATING FLAGS
XCODEBUILD -FLAG -FLAG | XCPRETTY USING VANILLA XCODEBUILD
XCTOOL - TESTS maintaining separate settings XCODEBUILD - BETA XCODEBUILD
- APPSTORE maintaining separate settings
USED BY RUBYMOTION FACEBOOK (POP) AFNETWORKING KIWI YAMMER THOUGHTBOT MANY
OTHERS
<3 HIPBYTE YAMMER @KATTRALI