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
How to contribute to Git
Search
Hiroshige Umino
September 07, 2013
Technology
1
280
How to contribute to Git
Gitに貢献する方法
Qiita主催のGet Great Git #2 at Nagoya での発表資料です
http://get-great-git-02.peatix.com
Hiroshige Umino
September 07, 2013
Tweet
Share
More Decks by Hiroshige Umino
See All by Hiroshige Umino
Product Team Management
yaotti
16
34k
開発フローの作り方
yaotti
37
12k
プログラミングの道具作り
yaotti
3
260
Sole Rubyist's Fight
yaotti
4
660
Technology supporting Qiita and Kobito
yaotti
4
380
Qiita at #fluxflex meetup
yaotti
3
320
Other Decks in Technology
See All in Technology
事業開発におけるDify活用事例
kentarofujii
5
1.4k
NLPコロキウム20251022_超効率化への挑戦: LLM 1bit量子化のロードマップ
yumaichikawa
2
370
Introduction to Bill One Development Engineer
sansan33
PRO
0
300
AWS UG Grantでグローバル20名に選出されてre:Inventに行く話と、マルチクラウドセキュリティの教科書を執筆した話 / The Story of Being Selected for the AWS UG Grant to Attending re:Invent, and Writing a Multi-Cloud Security Textbook
yuj1osm
1
130
ソースを読むプロセスの例
sat
PRO
15
9.9k
AI AgentをLangflowでサクッと作って、1日働かせてみた!
yano13
1
150
オブザーバビリティと育てた ID管理・認証認可基盤の歩み / The Journey of an ID Management, Authentication, and Authorization Platform Nurtured with Observability
kaminashi
1
260
Biz職でもDifyでできる! 「触らないAIワークフロー」を実現する方法
igarashikana
7
3.1k
[2025年10月版] Databricks Data + AI Boot Camp
databricksjapan
1
250
20251027_マルチエージェントとは
almondo_event
0
120
Building a cloud native business on open source
lizrice
0
170
現場の壁を乗り越えて、 「計装注入」が拓く オブザーバビリティ / Beyond the Field Barriers: Instrumentation Injection and the Future of Observability
aoto
PRO
1
210
Featured
See All Featured
[RailsConf 2023] Rails as a piece of cake
palkan
57
5.9k
Making the Leap to Tech Lead
cromwellryan
135
9.6k
The Language of Interfaces
destraynor
162
25k
YesSQL, Process and Tooling at Scale
rocio
173
15k
The Illustrated Children's Guide to Kubernetes
chrisshort
49
51k
GitHub's CSS Performance
jonrohan
1032
470k
Save Time (by Creating Custom Rails Generators)
garrettdimon
PRO
32
1.7k
Gamification - CAS2011
davidbonilla
81
5.5k
Fantastic passwords and where to find them - at NoRuKo
philnash
52
3.5k
"I'm Feeling Lucky" - Building Great Search Experiences for Today's Users (#IAC19)
danielanewman
230
22k
Rails Girls Zürich Keynote
gr2m
95
14k
[Rails World 2023 - Day 1 Closing Keynote] - The Magic of Rails
eileencodes
37
2.6k
Transcript
How to contribute to Git Get Great Git #2 @
Nagoya @yaotti
ࣗݾհ @yaotti Hiroshige UMINO Incrementsגࣜձࣾ CEO Ruby, Objective-C Scheme, Emacs
Gitྺ5 ͖ͳίϚϯυ: git rebase
cherry-pick: allow "-" as abbreviation of '@{-1}'
Gitʹߩݙ͢Δํ๏
֓ཁ Gitͷ։ൃମ੍ ίʔυߏ ύον࡞͔ΒऔΓࠐ·ΕΔ·ͰͷྲྀΕ
Gitͷ։ൃମ੍
ϝʔϧ ΓऔΓશͯϝʔϦϯάϦετͰ http://dir.gmane.org/ gmane.comp.version-control.git όάใࠂɼύονૹɼϨϏϡʔ GitHubͷPRΘͳ͍ɼແࢹ͞ΕΔ
ύον git commit; ...; git format-patch -> patches/0000-foo-bar.patch ϝʔϧʹinlineʹؚΊͯૹΔ ϝʔϧͷใ
= ίϛοτσʔλ 1ίϛοτ = ϝʔϧ1௨
None
ϒϥϯν
gitϨϙδτϦͷϒϥϯν master next: ϝϯςφʹΑΓ͓ͦΒ͘ͳ͍ͱΈͳ͞Εͨύον͕ೖΔ pu(proposed updates): topic branchΛूͨ͠ϒϥϯν Ճ࡞ۀ͕ඞཁͳύον͕ೖΔ(ςετෆɼυΩϡϝϯτෆ )
࡞ۀ͕ྃͨ͠Βtopic branch͕nextʹϚʔδ͞ΕΔ maint: ϝϯςφϯεϦϦʔε༻ɽਖ਼ࣜϦϦʔε͝ͱʹΒΕΔ
Gitͷίʔυ
ݴޠߏ 10% 10% 35% 45% C ShellScript Perl Others
ίʔυߏ git-* ίϚϯυ: ΄΅CͰ࣮͞Ε͍ͯΔ͕ɼ Ұ෦γΣϧεΫϦϓτ pull, rebase, stash, bisect, ...
ςετ: γΣϦεΫϦϓτͰهड़ git-add, commitͳͲ࣮ߦ!ϑΝΠϧ༰ͷ ൺֱͳͲ
ύον࡞͔ΒऔΓࠐ·ΕΔ·Ͱ
ࣄલ४උ GitϝʔϦϯάϦετΛߪಡ͠งғؾΛΔ http://git-scm.com/community git clone https://github.com/git/git υΩϡϝϯτΛಡΉ SubmittingPatches, CodingGudelines, t/README
࣮ όάमਖ਼: maint, ৽ػೳ: master͔Βcheckout ࣮࣌ςετ͖ͪΜͱॻ͘ ϢʔςΟϦςΟ t/test-lib-functions.sh ʹ (test_commit,
test_mergeͳͲ) TAP: prove --timer --jobs 8 ./t[0-9]*.sh ίϛοτ࣌ʹsign-off͢Δ(git commit -s)
ίϛοτϝοηʔδ SubmittingPatchesʹॻ͔Ε͍ͯΔݪଇʹै͏ 1ߦ: 50จࣈ͕soft limitɼύονͷରΛઌ಄ ʹॻ͘ɼͳͲ “cherry-pick: allow "-" as
abbreviation of '@{-1}'” ӳޠͰ໌ྎͳίϛοτϝοηʔδΛॻ͘ git log --no-merges
ύονϑΝΠϧͷ࡞&ૹ৴ git format-patch -M origin/master -o mypatches mypatches/0000-foo-bar-baz- of-1.patch “[PATCH
1/2] foo: bar baz” git send-email mypatches/*.patch
ϨϏϡʔΛͭ ͱͯஸೡʹରԠͯ͠Β͑Δ Ϩεϙϯε͕ૣ͍ σΟεΧογϣϯͰҙਤΛ͖ͪΜͱ͑Δ
͕͋ͬͨͱ͖ ࠶मਖ਼͠ύονΛ࡞Δ ϝʔϧͷsubject[PATCH v2], [PATCH v3]ͷΑ͏ʹ͢Δ tip: “-- 8< --”
(scissors) ίϛοτϝοηʔδʹؚΊͨ͘ͳ͍͕ϝʔϧ ʹೖΕ͍ͨจষΛॻ͘ͱ͖͏
ͳ͔ͬͨͱ͖ next(͘͠pu)ϒϥϯνʹऔΓࠐ·ΕΔ దͳλΠϛϯάͰmasterʹೖΔ “What's cooking in git.git”ϝʔϧ
·ͱΊ githubͷPRϕʔεͷ։ൃͱҧ͏ ৭ʑࣗಈԽ͞Ε͍ͯΔͷͰ׳ΕΕָ ίϚϯυϥΠϯ, ΤσΟλ, ϝʔϥʔ GitʹԸฦ͠ :)