Claude powered commits

ai-commits.sh

ai-commit() {
  local profile="${DEFAULT_CLAUDE_COMMIT_PROFILE:-claude}"
  local context="$@"
  echo "Generating commit message with Claude using profile '$profile'... with extra context: '$context'"
  local project_dir_name="${PWD##*/}"
  local commit_message
  local prompt="Analyze the staged git changes for the '$project_dir_name' project and generate a concise commit message following conventional commit format (type: description). Keep the message under 72 characters for the first line. Only output the commit message, nothing else - the output goes directly to git commit -m."
  
  if [[ -n "$context" ]]; then
    prompt="$prompt

Additional context: $context"
  fi
  commit_message=$(docker run --rm \
    --volume "$PWD:/home/node/dev/$project_dir_name" \
    -w "/home/node/dev/$project_dir_name" \
    --volume "$HOME/.${profile}:/home/node/.claude" \
    --volume "$HOME/.${profile}.json:/home/node/.claude.json" \
    nbr23/claudecode -p "${prompt}" | awk '{$1=$1;print}')
  if [[ -z "$commit_message" ]]; then
    echo "Error: Failed to generate a commit message from Claude. Aborting."
    return 1
  fi

  echo "Committing..."
  git commit -m "$commit_message" && git commit --amend
}

ai-jira-commit() {
  local profile="${DEFAULT_CLAUDE_COMMIT_PROFILE:-claude}"
  local context="$@"
  echo "Generating Jira-aware commit message with Claude using profile '$profile'... with extra context: '$context'"
  local project_dir_name="${PWD##*/}"
  local commit_message
  local jira_tickets
  
  jira_tickets=$(uvx jira-buddy --own --json --fields key,summary,status,issuetype)
  if [[ -z "$jira_tickets" ]]; then
    echo "Error: Failed to fetch Jira tickets."
    return
  fi
  
  local prompt="CRITICAL INSTRUCTIONS: You MUST respond with ONLY a single line containing the commit message. NO explanations, NO reasoning, NO additional text, NO line breaks.

Analyze the staged git changes for the '$project_dir_name' project. Based on the changes and the following Jira tickets JSON, pick the most appropriate ticket and generate a commit message in the format 'TICKET-KEY - commit message'. Keep under 72 characters total.

IMPORTANT: Only pick a ticket if you have confidence it matches the changes or that the changes could be a subtask of. If no ticket clearly matches, respond with exactly 'None' instead."
  
  if [[ -n "$context" ]]; then
    prompt="$prompt

Additional context: $context"
  fi
  
  prompt="$prompt

Jira tickets:
$jira_tickets

RESPOND WITH ONLY THE COMMIT MESSAGE LINE. NOTHING ELSE."
  
  local claude_response
  claude_response=$(docker run --rm \
    --volume "$PWD:/home/node/dev/$project_dir_name" \
    -w "/home/node/dev/$project_dir_name" \
    --volume "$HOME/.${profile}:/home/node/.claude" \
    --volume "$HOME/.${profile}.json:/home/node/.claude.json" \
    nbr23/claudecode -p "$prompt" | awk '{$1=$1;print}')
  
  if [[ -z "$claude_response" ]]; then
    echo "Error: Failed to generate a commit message from Claude. Aborting."
    return 1
  fi
  
  if [[ "$claude_response" == "None" ]]; then
    echo "No appropriate Jira ticket found."
    return
  fi
  
  commit_message=$(echo "$claude_response" | grep -oE '^[A-Z]+-[0-9]+ - .*$' | head -n 1)
  
  if [[ -z "$commit_message" ]]; then
    echo "Error: Claude response doesn't match expected commit message format."
    echo "Claude response: $claude_response"
    return
  fi

  local line_count
  line_count=$(echo "$commit_message" | wc -l)
  
  if [[ $line_count -gt 1 ]]; then
    echo "Error: Commit message must be only one line long."
    echo "Generated message:"
    echo "$commit_message"
    return 1
  fi

  local ticket_key
  ticket_key=$(echo "$commit_message" | grep -oE '^[A-Z]+-[0-9]+' | head -n 1)
  
  if [[ -z "$ticket_key" ]]; then
    echo "Error: Commit message must start with a ticket number (e.g., ABC-123)."
    echo "Generated message: $commit_message"
    return 1
  fi

  echo "Selected Jira ticket: $ticket_key"
  echo "$jira_tickets" | jq -r ".[] | select(.key == \"$ticket_key\") | \"Key: \(.key)\nSummary: \(.summary)\nStatus: \(.status)\nIssue Type: \(.issuetype)\""
  echo

  echo "Committing..."
  git commit -m "$commit_message"
}