Replace org or username on line starting with ORG

Github Discussion from CL.json

~/bin/gh-discuss
#!/usr/bin/env bash
set -e

ORG="babbworks"

echo "Fetching repositories for org '$ORG'..."

# Get public + private repos into array
mapfile -t REPO_ARRAY < <(
  gh repo list "$ORG" --visibility public --json name --jq '.[].name'
  gh repo list "$ORG" --visibility private --json name --jq '.[].name'
)

if [[ ${#REPO_ARRAY[@]} -eq 0 ]]; then
  echo "No repositories found in $ORG or you don’t have access."
  exit 1
fi

# Numbered repo selection
echo "Available repositories:"
for i in "${!REPO_ARRAY[@]}"; do
  printf "%d) %s\n" $((i+1)) "${REPO_ARRAY[$i]}"
done

read -p "Enter repository number: " INDEX
if ! [[ "$INDEX" =~ ^[0-9]+$ ]] || (( INDEX < 1 || INDEX > ${#REPO_ARRAY[@]} )); then
  echo "Invalid selection."
  exit 1
fi

REPO_NAME="${REPO_ARRAY[$INDEX-1]}"
REPO="$ORG/$REPO_NAME"

# Fetch discussion categories into array
mapfile -t CATEGORY_ARRAY < <(gh api repos/$REPO/discussions/categories --jq '.[].name')

if [[ ${#CATEGORY_ARRAY[@]} -eq 0 ]]; then
  echo "No discussion categories found in $REPO."
  exit 1
fi

# Numbered category selection
echo "Available categories:"
for i in "${!CATEGORY_ARRAY[@]}"; do
  printf "%d) %s\n" $((i+1)) "${CATEGORY_ARRAY[$i]}"
done

read -p "Enter category number: " CAT_INDEX
if ! [[ "$CAT_INDEX" =~ ^[0-9]+$ ]] || (( CAT_INDEX < 1 || CAT_INDEX > ${#CATEGORY_ARRAY[@]} )); then
  echo "Invalid selection."
  exit 1
fi

CATEGORY_NAME="${CATEGORY_ARRAY[$CAT_INDEX-1]}"
CATEGORY_ID=$(gh api repos/$REPO/discussions/categories --jq ".[] | select(.name==\"$CATEGORY_NAME\") | .id")

# Prompt for discussion title
read -p "Enter discussion title: " TITLE
if [[ -z "$TITLE" ]]; then
  echo "Title cannot be empty."
  exit 1
fi

# Prompt for multi-line body
echo "Enter discussion body. Press Ctrl+D when done:"
BODY=$(cat)

# Get repository ID
REPO_ID=$(gh api graphql -f query="{ repository(owner: \"$ORG\", name: \"$REPO_NAME\") { id } }" --jq '.data.repository.id')

# Create the discussion
DISCUSSION_URL=$(gh api graphql -f query="
mutation {
  createDiscussion(input:{
    repositoryId: \"$REPO_ID\",
    categoryId: \"$CATEGORY_ID\",
    title: \"$TITLE\",
    body: \"$BODY\"
  }) {
    discussion { url }
  }
}
" --jq '.data.createDiscussion.discussion.url')

echo "Discussion created: $DISCUSSION_URL"