Posts in category “Tips”

gh pr view can't find PR just created

TLDR;

The solution is git push -u

David.Wei @ /d/git/xemt-core/dfx - [feature/mt-38546-axo] $ git push -u
branch 'feature/mt-38546-axo' set up to track 'origin/feature/mt-38546-axo'.
Everything up-to-date
David.Wei @ /d/git/xemt-core/dfx - [feature/mt-38546-axo] $ gh pr view
MT-38546 Fintrac API| DFX DB changes #1355
Open • David-Wei_euronet wants to merge 6 commits into integration from feature/mt-38546-axo • about 3 days ago
...

vilmibm wrote the following on this issue and it reminds me why I couldn't find the PR:

gh pr view relies on mapping the current locally checked out branch to a remote tracking branch so that the github host can be queried appropriately for PR data; in your example it seems like you're creating PRs without any configured tracking information, making it impossible for gh to open the PR.

To avoid this issue happening in the future, you can run the following command to enable the auto tracking feature.

git config --global push.autoSetupRemote true

If your git version is lower and couldn't upgrade easily, another measure is to create an alias like the following

git config --global alias.p 'push -u origin HEAD'

Then always use git p instead of git push will do the trick.

A tip to ease the process creating new feature branch

We use feature/ticket-number-team-abbr as feature branch name, such as feature/mt-1234-axo at work.

If you mainly work with a huge repository. Everytime, you switch to the integration/main branch and run git pull before you create a feature branch, it would take a while as it needs to update your work directory and normally there are a lot of files changed.

I use a different way which is a little bit speedy. Whatever which branch you are now in, run

git fetch && git checkout -b feature/mt-xxxx-axo origin/integration 

It helps but I still need to type the above, which is still a lot of letters! So, I create a bash script to help me more,

see the following command nbi 38546

nbi 38546
remote: Enumerating objects: 22, done.
remote: Counting objects: 100% (22/22), done.
remote: Compressing objects: 100% (5/5), done.
remote: Total 22 (delta 17), reused 22 (delta 17), pack-reused 0
Unpacking objects: 100% (22/22), 4.43 KiB | 5.00 KiB/s, done.
From github.com:Euronet-XE/DFX
   941796a8a..11f76bff7  feature/mt-38183-fugu -> origin/feature/mt-38183-fugu
 * [new branch]          feature/mt-39492-ice  -> origin/feature/mt-39492-ice
 * [new branch]          feature/mt-39744-ice-card -> origin/feature/mt-39744-ice-card
branch 'feature/mt-38546-axo' set up to track 'origin/integration'.
David.Wei @ /d/git/xemt-core/dfx - [feature/mt-38546-axo] $

what’s in this nbi script? here it is

cat ~/bin/nbi
#!/bin/bash

# Check if the current directory is a git repository
if ! git rev-parse --is-inside-work-tree &>/dev/null; then
    echo "Error: Current directory is not a git repository."
    exit 1
fi

# Run git fetch to get the latest changes from the remote repository
git fetch

# Determine the action based on the script name
case "$(basename "$0")" in
    nbi)
        # Check if an argument is provided
        if [[ $# -eq 1 ]]; then
            # Run git checkout to create and switch to a new branch based on the integration branch
            git checkout -b "feature/mt-$1-axo" "origin/integration"
            exit $?
        else
            echo "Usage: $0 <anumber>"
            exit 1
        fi
        ;;
    nbm)
        # Check if an argument is provided
        if [[ $# -eq 1 ]]; then
            # Run git checkout to create and switch to a new branch based on the main branch
            git checkout -b "feature/mt-$1-axo" "origin/main"
            exit $?
        else
            echo "Usage: $0 <anumber>"
            exit 1
        fi
        ;;
    *)
        echo "Error: Unsupported script name."
        exit 1
        ;;
esac

why do I call it nbi ? haha, it is a ABBR from new branch from integration

Wait, why did I mention nbm in the script? Yes, you can copy this nbi script with name nbm , then using the nbm command it will work the same way with the repositories that use main as the integration branch.

Did you see? How lazy I am!

2024-07-22 Update: I also wrote another script sw to ease the switching branches operation:

#!/bin/bash

# Check if the user provided a number
if [ -z "$1" ]; then
  echo "Usage: sw <number>"
  exit 1
fi

# Construct the branch name
branch_name="feature/mt-$1-axo"

# Switch to the branch
git switch "$branch_name"

# Check if the switch was successful
if [ $? -eq 0 ]; then
  echo "Switched to branch '$branch_name'"
else
  echo "Failed to switch to branch '$branch_name'"
fi

Outputing human friendly JSON string with JSON.stringify

method 1:

JSON.stringify(obj, null, '\t');

This "pretty-prints" your JSON string, using a tab for indentation.

method 2:

If you prefer to use spaces instead of tabs, you could also use a number for the number of spaces you'd like :

JSON.stringify(obj, null, 2);

Reference

Rider tips: Don't add bom when creating utf-8 files!

BOM is annoying. Especially when I am creating a SQL script file.

Default ASP.NET Core port changed from 80 to 8080 in .NET8 => API project deployment / health check failure

This change has wasted my DevOps Colleague a lot of time. I hope this information could help more people.