Add a Commit Message Template

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Introduction

When working on a project, it is important to have a consistent and informative commit message for each change made to the codebase. This helps other developers understand the purpose of the change and makes it easier to track down bugs or revert changes if necessary. In this challenge, you will learn how to set up a commit message template for a Git repository.


Skills Graph

%%%%{init: {'theme':'neutral'}}%%%% flowchart RL git(("`Git`")) -.-> git/BasicOperationsGroup(["`Basic Operations`"]) git/BasicOperationsGroup -.-> git/commit("`Create Commit`") subgraph Lab Skills git/commit -.-> lab-12624{{"`Add a Commit Message Template`"}} end

Add a Commit Message Template

Without a commit message template, developers may be tempted to write vague or uninformative commit messages, such as "fixed bug" or "updated code". This makes it difficult for others to understand the purpose of the change and can lead to confusion or mistakes down the line. By setting up a commit message template, developers are encouraged to provide more detailed and informative commit messages, which can improve collaboration and productivity.

Tasks

For this challenge, let's use the repository from https://github.com/labex-labs/git-playground.

  1. Navigate to the repository directory and configure your GitHub identity.
  2. Create a new file called commit-template in the current directory of the repository.
  3. Open the commit-template file in a text editor and add the following lines:
## <type>: <subject>

## <body>

## <footer>

## This creates a template with three sections:
## "<type>" indicates the type of submission, such as "feat" or "fix"
## "<subject>" is a short #summary describing the content of the submission
## "<body>" is a more detailed description
## "<footer>" can contain other metadata, such as the #associated issue number or other comments.
  1. Press Esc and enter the :wq command, then press Enter to save your changes and exit the commit-template file editor.
  2. Add commit-template files to the staging area.
  3. Set the commit-template file as the commit message template for the repository.
  4. Open the commit message editor and notice that the commit message editor now contains the commit message template you created in step 3.
  5. Press Esc and enter the :q command, then press Enter to exit the commit message editor.

Summary

In this challenge, you learned how to set up a commit message template for a Git repository. By using a commit message template, developers can provide more detailed and informative commit messages, which can improve collaboration and productivity. Remember to always write clear and concise commit messages to help others understand the purpose of your changes.

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