Initial checkin

scripts/common.sh

@@ -0,0 +1,77 @@
+#!/bin/bash
+# Common functions and variables for all scripts
+
+# Get repository root
+get_repo_root() {
+    git rev-parse --show-toplevel
+}
+
+# Get current branch
+get_current_branch() {
+    git rev-parse --abbrev-ref HEAD
+}
+
+# Check if current branch is a feature branch
+# Returns 0 if valid, 1 if not
+check_feature_branch() {
+    local branch="$1"
+    if [[ ! "$branch" =~ ^[0-9]{3}- ]]; then
+        echo "ERROR: Not on a feature branch. Current branch: $branch"
+        echo "Feature branches should be named like: 001-feature-name"
+        return 1
+    fi
+    return 0
+}
+
+# Get feature directory path
+get_feature_dir() {
+    local repo_root="$1"
+    local branch="$2"
+    echo "$repo_root/specs/$branch"
+}
+
+# Get all standard paths for a feature
+# Usage: eval $(get_feature_paths)
+# Sets: REPO_ROOT, CURRENT_BRANCH, FEATURE_DIR, FEATURE_SPEC, IMPL_PLAN, TASKS
+get_feature_paths() {
+    local repo_root=$(get_repo_root)
+    local current_branch=$(get_current_branch)
+    local feature_dir=$(get_feature_dir "$repo_root" "$current_branch")
+    
+    echo "REPO_ROOT='$repo_root'"
+    echo "CURRENT_BRANCH='$current_branch'"
+    echo "FEATURE_DIR='$feature_dir'"
+    echo "FEATURE_SPEC='$feature_dir/spec.md'"
+    echo "IMPL_PLAN='$feature_dir/plan.md'"
+    echo "TASKS='$feature_dir/tasks.md'"
+    echo "RESEARCH='$feature_dir/research.md'"
+    echo "DATA_MODEL='$feature_dir/data-model.md'"
+    echo "QUICKSTART='$feature_dir/quickstart.md'"
+    echo "CONTRACTS_DIR='$feature_dir/contracts'"
+}
+
+# Check if a file exists and report
+check_file() {
+    local file="$1"
+    local description="$2"
+    if [[ -f "$file" ]]; then
+        echo "  ✓ $description"
+        return 0
+    else
+        echo "  ✗ $description"
+        return 1
+    fi
+}
+
+# Check if a directory exists and has files
+check_dir() {
+    local dir="$1"
+    local description="$2"
+    if [[ -d "$dir" ]] && [[ -n "$(ls -A "$dir" 2>/dev/null)" ]]; then
+        echo "  ✓ $description"
+        return 0
+    else
+        echo "  ✗ $description"
+        return 1
+    fi
+}