Yaushe kuma ta yaya za ka sake rubuta tarihin Git?

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Git yana ba ka damar **sake rubuta tarihi** — gyara, rebase, squash, ko kawar da commits — don tsatsa commits ko gyara matsala. Yana da karfi amma dole ne a yi shi da hankali: sake rubuta tarihin **shared** yana haifar da matsala mai tsanani, don haka ka'idoji game da shi suna da mahimmanci. ## Hanyoyi na sake rubuta tarihi ```text git commit --amend → modify the most recent commit (message or content) git rebase -i → squash, reword, reorder, edit, drop commits (interactive) git rebase → replay commits onto another base (linear history) git reset → move the branch pointer (discard/uncommit) git filter-repo → rewrite MANY commits (remove a file/secret from all history) → All of these change commit HASHES (rewriting = creating new, different commits). ``` ## Ka'idar zinariya ```text ⚠️ NEVER rewrite history that has been PUSHED/SHARED (that others may have): → rewriting changes commit hashes → your history DIVERGES from collaborators' → they'll have the old commits; pulls create duplicates/conflicts; chaos ensues → forces everyone to painfully reconcile → a serious disruption ✓ Rewrite ONLY local, unpushed commits (cleanup before sharing). ✗ On shared branches → use REVERT (a new undoing commit) instead, which is safe. ``` ## Ainihin amfani da sake rubuta (na gida) ```text ✓ Clean up messy WIP commits before opening a PR (squash, reword) → clean history ✓ Fix a mistake in the last commit (amend) before pushing ✓ Keep a feature branch linear/up-to-date with main (rebase) before sharing ✓ Remove a SECRET accidentally committed (filter-repo) — though if it was PUSHED, the secret must be ROTATED (it's already exposed; rewriting alone isn't enough) ``` ## Idan dole ne a sake rubuta tarihin shared (bakin diya) ```text → COORDINATE with the whole team (everyone stops, re-syncs) → Force-push carefully: git push --force-with-lease (safer than --force — checks first) → Everyone must reset/re-clone to the rewritten history → Do this only when truly necessary (e.g. purging a leaked secret) and with agreement. ``` ## Me yasa yake da mahimmanci Tuntawa lokacin da kuma ta yaya za ka sake rubuta tarihin Git ita ce ilimi mai mahimmanci na matakin saniye saboda sake rubuta tarihi yana **da karfi amma jiya**, kuma tuntawa ka'idoji — lallai game da tarihin shared — ana iya gire matsala mai tsanani yayin da ake baiwa aiki mai sani. Sanin **hanyoyi na sake rubuta** (gyara don commit na karshe, interactive rebase don squashing/rewording/reordering, rebase don tarihin layi, reset, filter-repo don canje mai girki) kuma cewa duka suna **canja commit hashes** (samar da sabbin commits) shine kofar ilimi. Mafi mahimmanci, sanin **ka'idar zinariya — kaiwa kada a sake rubuta tarihin shared/pushed** — ita ce mahimmanci saboda sake rubuta yana canja hashes, yana haifar da tarihin ku ya baje daga mawakilai (wanda har yanzo suna da tsofaffin commits), yana haifar da nau'i, rikicewa, da aukimar gyarawa; sake rubuta tarihin shared ita ce wata tasiri mai tsanani wanda wannan ka'ida ta gire, tare da **revert** (wata kargar sabbin undoing commit) shine daidai hanya don shared branches. Sanin **ainihin amfani na gida** (tsatsa WIP commits kafin PR, gyara kurakurai kafin turawa, rebase don zama layi kafin raba — duka akan na gida, unpushed commits) yana bayyana yaushe sake rubuta ya dace kuma mai amfani. Mahallin dijital mahimmanci: idan **siri an aika shi kuma an tura shi**, sake rubuta tarihi don cire shi bai isaci — siri ya riga ya bugi kuma dole ne a **canza shi** (wani mahimmancin duniya na dijital na aiki). Sanin ta yaya za ka **kulaishi na bakin diya na sake rubuta tarihin shared** (haɗin gida, `--force-with-lease` maimakon `--force`, kowa ya sake sanyi) yana nuna fahimta mai girki. Saboda sake rubuta tarihi yana da karfi amma yana haifar da matsala mai tsanani idan aka yi shi sirii akan tarihin shared, kuma saboda sanin ka'idar zinariya, ainihin amfani, da dabbobi masu kariya ita ce mahimmanci don amfani da shi da kariya, sanin yaushe da ta yaya za ka sake rubuta tarihin Git ita ce ilimi mai mahimmanci na matakin saniye — batu wanda sanin ka'idoji na kariya (lallai kada a sake rubuta tarihin shared) ana iya gire rashin jituwa na aiki ya duniya, yana nuna fahimta wanda ake bugi don ayyukan saniye da Git a jama'a.