Initial checkin

scripts/create-new-feature.sh

@@ -0,0 +1,96 @@
+#!/bin/bash
+# Create a new feature with branch, directory structure, and template
+# Usage: ./create-new-feature.sh "feature description"
+#        ./create-new-feature.sh --json "feature description"
+
+set -e
+
+JSON_MODE=false
+
+# Collect non-flag args
+ARGS=()
+for arg in "$@"; do
+    case "$arg" in
+        --json)
+            JSON_MODE=true
+            ;;
+        --help|-h)
+            echo "Usage: $0 [--json] <feature_description>"; exit 0 ;;
+        *)
+            ARGS+=("$arg") ;;
+    esac
+done
+
+FEATURE_DESCRIPTION="${ARGS[*]}"
+if [ -z "$FEATURE_DESCRIPTION" ]; then
+        echo "Usage: $0 [--json] <feature_description>" >&2
+        exit 1
+fi
+
+# Get repository root
+REPO_ROOT=$(git rev-parse --show-toplevel)
+SPECS_DIR="$REPO_ROOT/specs"
+
+# Create specs directory if it doesn't exist
+mkdir -p "$SPECS_DIR"
+
+# Find the highest numbered feature directory
+HIGHEST=0
+if [ -d "$SPECS_DIR" ]; then
+    for dir in "$SPECS_DIR"/*; do
+        if [ -d "$dir" ]; then
+            dirname=$(basename "$dir")
+            number=$(echo "$dirname" | grep -o '^[0-9]\+' || echo "0")
+            number=$((10#$number))
+            if [ "$number" -gt "$HIGHEST" ]; then
+                HIGHEST=$number
+            fi
+        fi
+    done
+fi
+
+# Generate next feature number with zero padding
+NEXT=$((HIGHEST + 1))
+FEATURE_NUM=$(printf "%03d" "$NEXT")
+
+# Create branch name from description
+BRANCH_NAME=$(echo "$FEATURE_DESCRIPTION" | \
+    tr '[:upper:]' '[:lower:]' | \
+    sed 's/[^a-z0-9]/-/g' | \
+    sed 's/-\+/-/g' | \
+    sed 's/^-//' | \
+    sed 's/-$//')
+
+# Extract 2-3 meaningful words
+WORDS=$(echo "$BRANCH_NAME" | tr '-' '\n' | grep -v '^$' | head -3 | tr '\n' '-' | sed 's/-$//')
+
+# Final branch name
+BRANCH_NAME="${FEATURE_NUM}-${WORDS}"
+
+# Create and switch to new branch
+git checkout -b "$BRANCH_NAME"
+
+# Create feature directory
+FEATURE_DIR="$SPECS_DIR/$BRANCH_NAME"
+mkdir -p "$FEATURE_DIR"
+
+# Copy template if it exists
+TEMPLATE="$REPO_ROOT/templates/spec-template.md"
+SPEC_FILE="$FEATURE_DIR/spec.md"
+
+if [ -f "$TEMPLATE" ]; then
+    cp "$TEMPLATE" "$SPEC_FILE"
+else
+    echo "Warning: Template not found at $TEMPLATE" >&2
+    touch "$SPEC_FILE"
+fi
+
+if $JSON_MODE; then
+    printf '{"BRANCH_NAME":"%s","SPEC_FILE":"%s","FEATURE_NUM":"%s"}\n' \
+        "$BRANCH_NAME" "$SPEC_FILE" "$FEATURE_NUM"
+else
+    # Output results for the LLM to use (legacy key: value format)
+    echo "BRANCH_NAME: $BRANCH_NAME"
+    echo "SPEC_FILE: $SPEC_FILE"
+    echo "FEATURE_NUM: $FEATURE_NUM"
+fi