172 lines
4.5 KiB
Bash
Executable File
172 lines
4.5 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -euo pipefail
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# Script: setup.feature.sh
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# Description: Create feature branch and planning directory
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# Usage: ./setup.feature.sh "feature description" [--json] [--no-commit] [--branch-name "custom-name"] [--issue-number "123"]
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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NC='\033[0m'
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print_error() { echo -e "${RED}ERROR: $1${NC}" >&2; }
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print_success() { echo -e "${GREEN}SUCCESS: $1${NC}"; }
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print_info() { echo -e "${YELLOW}INFO: $1${NC}"; }
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get_next_branch_number() {
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# Get all branches matching the pattern and extract the highest number
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local max_num=$(git branch -a | \
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grep -oE '[0-9]{3}-' | \
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grep -oE '[0-9]{3}' | \
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sort -n | \
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tail -1)
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if [[ -z "$max_num" ]]; then
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echo "001"
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else
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printf "%03d" $((10#$max_num + 1))
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fi
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}
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generate_branch_name() {
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local description="$1"
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# Extract first two words and clean them
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local two_words=$(echo "$description" | \
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tr '[:upper:]' '[:lower:]' | \
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sed 's/[^a-z0-9 -]//g' | \
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tr -s ' ' | \
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awk '{print $1"-"$2}' | \
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sed 's/^-//;s/-$//')
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# Get next branch number
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local branch_num=$(get_next_branch_number)
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echo "${branch_num}-${two_words}"
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}
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check_git_repo() {
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if ! git rev-parse --git-dir > /dev/null 2>&1; then
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print_error "Not a git repository"
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exit 1
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fi
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}
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check_working_tree() {
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if ! git diff-index --quiet HEAD -- 2>/dev/null; then
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print_error "Uncommitted changes exist. Commit or stash first."
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exit 1
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fi
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}
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check_branch_exists() {
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local branch_name="$1"
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if git rev-parse --verify "$branch_name" > /dev/null 2>&1; then
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print_error "Branch '$branch_name' already exists"
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exit 1
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fi
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}
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main() {
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local feature_description="${1:-}"
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local json_output=false
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local no_commit=false
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local custom_branch_name=""
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local issue_number=""
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# Parse flags
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local i=2
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while [[ $i -le $# ]]; do
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case "${!i}" in
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--json) json_output=true ;;
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--no-commit) no_commit=true ;;
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--branch-name)
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((i++))
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custom_branch_name="${!i}"
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;;
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--issue-number)
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((i++))
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issue_number="${!i}"
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;;
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esac
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((i++))
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done
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if [[ -z "$feature_description" ]]; then
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print_error "Feature description required"
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echo "Usage: $0 \"feature description\" [--json] [--no-commit] [--branch-name \"custom-name\"] [--issue-number \"123\"]"
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exit 1
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fi
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check_git_repo
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check_working_tree
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local branch_name
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local branch_num
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# Determine branch number
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if [[ -n "$issue_number" ]]; then
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# Use issue number (padded to 3 digits)
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branch_num=$(printf "%03d" "$issue_number")
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else
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# Auto-increment (backward compatible)
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branch_num=$(get_next_branch_number)
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fi
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if [[ -n "$custom_branch_name" ]]; then
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# Use custom branch name with branch number
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branch_name="${branch_num}-${custom_branch_name}"
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else
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# Generate from description (backward compatible)
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# Extract first two words and clean them
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local two_words=$(echo "$feature_description" | \
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tr '[:upper:]' '[:lower:]' | \
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sed 's/[^a-z0-9 -]//g' | \
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tr -s ' ' | \
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awk '{print $1"-"$2}' | \
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sed 's/^-//;s/-$//')
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branch_name="${branch_num}-${two_words}"
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fi
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check_branch_exists "$branch_name"
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local feature_dir=".specimin/plans/${branch_name}"
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# Create directory
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mkdir -p "$feature_dir"
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# Create and checkout branch
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git checkout -b "$branch_name" --quiet
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if [[ "$no_commit" == false ]]; then
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# Commit empty directory structure (backward compatible behavior)
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touch "$feature_dir/.gitkeep"
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git add "$feature_dir"
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git commit -m "Initialize feature: $feature_description" --quiet
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fi
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if [[ "$json_output" == true ]]; then
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cat << EOF
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{
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"branch_name": "$branch_name",
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"feature_dir": "$feature_dir",
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"absolute_path": "$(pwd)/$feature_dir",
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"status": "success"
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}
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EOF
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else
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print_success "Feature setup complete!"
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echo ""
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echo "Branch: $branch_name"
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echo "Directory: $feature_dir"
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if [[ "$no_commit" == false ]]; then
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echo ""
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echo "Next: Use spec template to create $feature_dir/spec.md"
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fi
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fi
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}
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if [[ "${BASH_SOURCE[0]}" == "${0}" ]]; then
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main "$@"
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fi |