remove function from functions

Author: dem4ron

bin/generate_tests

@@ -8,6 +8,7 @@ set -euo pipefail
 source ./bin/generator-utils/utils.sh
 
 digest_template() {
+  local template
   template=$(cat bin/test_template)
   # Turn every token into a jq command
   echo "$template" | sed 's/${\([^}]*\)\}\$/$(echo $case | jq -r '\''.\1'\'')/g'

bin/generator-utils/templates.sh

@@ -78,7 +78,7 @@ EOT
 
 }
 
-function create_lib_rs_template() {
+create_lib_rs_template() {
     local exercise_dir=$1
     local slug=$2
     local has_canonical_data=$3
@@ -92,7 +92,7 @@ EOT
     message "success" "Stub file for lib.rs has been created!"
 }
 
-function overwrite_gitignore() {
+overwrite_gitignore() {
     local exercise_dir=$1
     cat <<EOT >"$exercise_dir"/.gitignore
 # Generated by Cargo
@@ -107,7 +107,7 @@ EOT
     message "success" ".gitignore has been overwritten!"
 }
 
-function create_example_rs_template() {
+create_example_rs_template() {
     local exercise_dir=$1
     local slug=$2
     local has_canonical_data=$3
@@ -126,7 +126,7 @@ EOT
     message "success" "Stub file for example.rs has been created!"
 }
 
-function create_rust_files() {
+create_rust_files() {
     local exercise_dir=$1
     local slug=$2
     local has_canonical_data=$3

bin/generator-utils/utils.sh

@@ -3,7 +3,7 @@
 # shellcheck source=./colors.sh
 source ./bin/generator-utils/colors.sh
 
-function message() {
+message() {
     local flag=$1
     local message=$2