EasyPlatform git-merge

[Git] ⚠️ Merge code from one branch to another

install
source · Clone the upstream repo
git clone https://github.com/duc01226/EasyPlatform
Claude Code · Install into ~/.claude/skills/
T=$(mktemp -d) && git clone --depth=1 https://github.com/duc01226/EasyPlatform "$T" && mkdir -p ~/.claude/skills && cp -r "$T/.claude/skills/git-merge" ~/.claude/skills/duc01226-easyplatform-git-merge && rm -rf "$T"
manifest: .claude/skills/git-merge/SKILL.md
source content

[IMPORTANT] Use

TaskCreate
to break ALL work into small tasks BEFORE starting — including tasks for each file read. This prevents context loss from long files. For simple tasks, AI MUST ATTENTION ask user whether to skip.

<!-- SYNC:critical-thinking-mindset -->

Critical Thinking Mindset — Apply critical thinking, sequential thinking. Every claim needs traced proof, confidence >80% to act. Anti-hallucination: Never present guess as fact — cite sources for every claim, admit uncertainty freely, self-check output for errors, cross-reference independently, stay skeptical of own confidence — certainty without evidence root of all hallucination.

<!-- /SYNC:critical-thinking-mindset --> <!-- SYNC:ai-mistake-prevention -->

AI Mistake Prevention — Failure modes to avoid on every task:

  • Check downstream references before deleting. Deleting components causes documentation and code staleness cascades. Map all referencing files before removal.
  • Verify AI-generated content against actual code. AI hallucinates APIs, class names, and method signatures. Always grep to confirm existence before documenting or referencing.
  • Trace full dependency chain after edits. Changing a definition misses downstream variables and consumers derived from it. Always trace the full chain.
  • Trace ALL code paths when verifying correctness. Confirming code exists is not confirming it executes. Always trace early exits, error branches, and conditional skips — not just happy path.
  • When debugging, ask "whose responsibility?" before fixing. Trace whether bug is in caller (wrong data) or callee (wrong handling). Fix at responsible layer — never patch symptom site.
  • Assume existing values are intentional — ask WHY before changing. Before changing any constant, limit, flag, or pattern: read comments, check git blame, examine surrounding code.
  • Verify ALL affected outputs, not just the first. Changes touching multiple stacks require verifying EVERY output. One green check is not all green checks.
  • Holistic-first debugging — resist nearest-attention trap. When investigating any failure, list EVERY precondition first (config, env vars, DB names, endpoints, DI registrations, data preconditions), then verify each against evidence before forming any code-layer hypothesis.
  • Surgical changes — apply the diff test. Bug fix: every changed line must trace directly to the bug. Don't restyle or improve adjacent code. Enhancement task: implement improvements AND announce them explicitly.
  • Surface ambiguity before coding — don't pick silently. If request has multiple interpretations, present each with effort estimate and ask. Never assume all-records, file-based, or more complex path.
<!-- /SYNC:ai-mistake-prevention -->

Quick Summary

Goal: Merge code from one branch to another with safety checks and conflict resolution.

Workflow:

  1. Validate -- Check source/target branches, verify clean working tree
  2. Merge -- Execute git merge with appropriate strategy
  3. Resolve -- Handle conflicts if any, verify merge result

Key Rules:

  • WARNING: destructive operation -- always confirm with user first
  • Verify clean working tree before merge
  • Use
    /git-conflict-resolve
    if conflicts arise

Be skeptical. Apply critical thinking, sequential thinking. Every claim needs traced proof, confidence percentages (Idea should be more than 80%).

Variables

TO_BRANCH: $1 (defaults to

main
) FROM_BRANCH: $2 (defaults to current branch)

Workflow

Step 1: Sync with remote (CRITICAL)

git fetch origin
git checkout {TO_BRANCH}
git pull origin {TO_BRANCH}

Step 2: Merge from REMOTE tracking branch

# Use origin/{FROM_BRANCH} to merge remote state, not local WIP
git merge origin/{FROM_BRANCH} --no-ff -m "merge: {FROM_BRANCH} into {TO_BRANCH}"

Why

origin/{FROM_BRANCH}
: Ensures merging only committed+pushed changes, not local uncommitted work.

Step 3: Resolve conflicts if any

  • If conflicts exist, resolve them manually
  • After resolution:
    git add . && git commit

Step 4: Push merged result

git push origin {TO_BRANCH}

Notes

  • If
    gh
    command is not available, instruct the user to install and authorize GitHub CLI first.
  • If you need more clarifications, use
    AskUserQuestion
    tool to ask the user for more details.
  • Always fetch and pull latest remote state before merging to avoid stale conflicts.

Closing Reminders

  • MANDATORY IMPORTANT MUST ATTENTION break work into small todo tasks using
    TaskCreate
    BEFORE starting
  • MANDATORY IMPORTANT MUST ATTENTION search codebase for 3+ similar patterns before creating new code
  • MANDATORY IMPORTANT MUST ATTENTION cite
    file:line
    evidence for every claim (confidence >80% to act)
  • MANDATORY IMPORTANT MUST ATTENTION add a final review todo task to verify work quality <!-- SYNC:critical-thinking-mindset:reminder -->
  • MUST ATTENTION apply critical thinking — every claim needs traced proof, confidence >80% to act. Anti-hallucination: never present guess as fact. <!-- /SYNC:critical-thinking-mindset:reminder --> <!-- SYNC:ai-mistake-prevention:reminder -->
  • MUST ATTENTION apply AI mistake prevention — holistic-first debugging, fix at responsible layer, surface ambiguity before coding, re-read files after compaction. <!-- /SYNC:ai-mistake-prevention:reminder -->