Understanding the lifecycle of this file is crucial. When you initiate a commit, Git either generates a default message (for merges, squashes, etc.) or creates a blank template. It then opens your editor to display the contents of this file for you to modify.
Previous commit message handling was duplicated across multiple scripts, which caused inconsistent formatting and made it difficult to enforce project standards. Centralizing logic simplifies maintenance and ensures all commits follow the same conventions, improving the quality of repository history and easing code review. COMMIT-EDITMSG
Because COMMIT_EDITMSG relies on an active handoff between Git and an external text editor, it can occasionally cause friction. 1. The Terminal "Hangs" or Freezes Understanding the lifecycle of this file is crucial
: Git reads the file, strips away any line starting with # , and uses the remaining text as the permanent message for your new commit. Once completed, the file stays in your .git folder as a cached memory of your last commit message until the next time you type git commit . 🛠️ Configuring Your Editor for COMMIT_EDITMSG 🛠️ Configuring Your Editor for COMMIT_EDITMSG