In cchk.toml around line 5, the key subject_imperative is ignored by the engine;
rename the key to imperative so it matches engine/rule_builder expectations.
Replace subject_imperative = true with imperative = true (preserving the boolean
value) and save the file to ensure the rule builder reads the setting correctly.

#!/bin/bash
# Check how subject_imperative is used in rule_builder.py
echo "=== Checking rule_builder.py for subject_imperative usage ==="
rg -n "subject_imperative" commit_check/rule_builder.py -C 3

echo ""
echo "=== Checking engine.py for imperative vs subject_imperative ==="
rg -n "imperative" commit_check/engine.py -C 2

echo ""
echo "=== Checking for validator mapping in engine.py ==="
rg -n "VALIDATOR_MAP" commit_check/engine.py -A 20

echo ""
echo "=== Checking rules_catalog.py for imperative references ==="
rg -n "imperative" commit_check/rules_catalog.py -C 2

#!/bin/bash
# Check the complete flow in rule_builder for subject_imperative
echo "=== Checking _build_boolean_rule method ==="
rg -n "_build_boolean_rule" commit_check/rule_builder.py -A 15

echo ""
echo "=== Checking build_commit_rules method ==="
rg -n "def build_commit_rules" commit_check/rule_builder.py -A 40

echo ""
echo "=== Checking if there's a mapping from subject_imperative to imperative ==="
rg -n "subject_imperative.*imperative|imperative.*subject_imperative" commit_check/rule_builder.py -C 3

#!/bin/bash
# Get the complete view of how rules are built
echo "=== Checking complete build_commit_rules implementation ==="
ast-grep --pattern $'def build_commit_rules($$$) {
  $$$
}'

echo ""
echo "=== Getting the catalog entry for imperative ==="
rg -n "check=\"imperative\"" commit_check/ -B 2 -A 3

echo ""
echo "=== Checking the _build_boolean_rule logic for check name usage ==="
ast-grep --pattern $'def _build_boolean_rule($$$) {
  $$$
  check = $$$
  $$$
}'

#!/bin/bash
# Read the _build_boolean_rule method completely
echo "=== Complete _build_boolean_rule method ==="
sed -n '/def _build_boolean_rule/,/^    def [a-zA-Z]/p' commit_check/rule_builder.py | head -n -1

echo ""
echo "=== Check the build_commit_rules method ==="
sed -n '/def build_commit_rules/,/^    def [a-zA-Z]/p' commit_check/rule_builder.py | head -n -1