Initial commit

skills/tdg/scripts/tdg_phase.sh

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+#!/bin/bash
+
+###########################################
+# Part of Test-Driven Generation plugin
+###########################################
+# TDD Phase Detection Script
+# Detects the current TDD phase by checking commit messages for markers:
+# - red: (failing test)
+# - green: (passing test)
+# - refactor: (code improvement)
+
+# Get the most recent commit message
+latest_commit=$(git log -1 --pretty=%B 2>/dev/null)
+
+if [ $? -ne 0 ]; then
+    echo "unknown"
+    exit 1
+fi
+
+# Convert to lowercase for case-insensitive matching
+commit_lower=$(echo "$latest_commit" | tr '[:upper:]' '[:lower:]')
+
+# Check for phase markers in order of precedence
+if echo "$commit_lower" | grep -q "^red:"; then
+    echo "red"
+    exit 0
+elif echo "$commit_lower" | grep -q "^green:"; then
+    echo "green"
+    exit 0
+elif echo "$commit_lower" | grep -q "^refactor:"; then
+    echo "refactor"
+    exit 0
+else
+    # If no marker found in latest commit, check more commits
+    recent_commits=$(git log -10 --pretty=%B 2>/dev/null)
+
+    if [ $? -ne 0 ]; then
+        echo "unknown"
+        exit 1
+    fi
+
+    recent_lower=$(echo "$recent_commits" | tr '[:upper:]' '[:lower:]')
+
+    # Look for the most recent phase marker
+    if echo "$recent_lower" | grep -q "^red:"; then
+        echo "red"
+        exit 0
+    elif echo "$recent_lower" | grep -q "^green:"; then
+        echo "green"
+        exit 0
+    elif echo "$recent_lower" | grep -q "^refactor:"; then
+        echo "refactor"
+        exit 0
+    else
+        # No markers found in recent history
+        echo "unknown"
+        exit 0
+    fi
+fi