git-reviews

#!/bin/bash

if ! [ -x "$(command -v glab)" ]; then
  echo "ERROR: Gitlab Cli is not installed"
  return
fi

LOGGED_IN=$(glab auth status 2>&1)

if [ $? -ne 0 ]; then
  echo "Error: Not logged into Gitlab CLI"
  exit 1
fi

USER=$(echo "$LOGGED_IN" | awk '{ print $7 }' | head -2 | tail -1)

if [[ -z $USER ]]; then
  echo "Error: Gitlab user could not be detected"
  exit 1
fi

git pull --quiet

ASSIGNEES=$(glab mr list --assignee "$USER" | cat | grep '(main)')
REVIEWERS=$(glab mr list --reviewer "$USER" | cat | grep '(main)')
ALL=$(paste -d'\n' <(echo "$ASSIGNEES") <(echo "$REVIEWERS") | sort -u | awk NF)

if [[ -z $ALL ]]; then
  echo "Error: You are not an assignee or reviewer for anything in this repository"
  exit 1
fi

CHOICE=$(echo "$ALL" | fzf --prompt "Choose Your MR: " --height=~50% --layout=reverse --border --exit-0)

if [[ -z $CHOICE ]]; then
  exit 0
fi

MR=$(echo "$CHOICE" | awk '{ print $NF }' | tr -d '()')

git checkout --quiet "$MR"
git pull --quiet