feat(template.sh): add sign to gct

Author: adlerbn

template.sh

@@ -1,5 +1,11 @@
 #!/bin/bash
 
+# Check the current folder is a git repository
+$(git -C $PWD rev-parse)
+if [[ $? != 0 ]]; then
+    exit 1
+fi
+
 # Color formatting
 RED="\033[0;31m"
 GREEN="\033[0;32m"
@@ -122,14 +128,22 @@ fi
 printf "${massage}\n${RESET}"
 
 # Git commit
-result_code=$?
-if [ "$result_code" = 0 ]; then
-    git commit -m "${type_var}${scope}: ${short_desc}
+if [ $? == 0 ]; then
+    if [[ $1 == "-s" ]] || [[ $1 == "sign" ]]; then
+        git commit -S -m "${type_var}${scope}: ${short_desc}
+
+${long_desc}
+${breaking_changes}
+${closed_issues}"
+    else
+        git commit -m "${type_var}${scope}: ${short_desc}
 
 ${long_desc}
 ${breaking_changes}
 ${closed_issues}"
+    fi
 else
     printf "\n${RED}❌ An error occurred. Please try again.${RESET}\n"
     exit 1
 fi
+