From 122702a8f586bce651ed10af86a5c2b703dee152 Mon Sep 17 00:00:00 2001
From: Jan Kowalleck <jan.kowalleck@gmail.com>
Date: Mon, 29 Sep 2025 18:26:33 +0200
Subject: [PATCH] docgen_scripts_more_readable

Signed-off-by: Jan Kowalleck <jan.kowalleck@gmail.com>
---
 build/gen.sh         | 43 ++++++++++++++++++++++++++++++-------------
 generate-document.sh | 29 ++++++++++++++++++++---------
 2 files changed, 50 insertions(+), 22 deletions(-)

diff --git a/build/gen.sh b/build/gen.sh
index 9619b90..18b53f5 100755
--- a/build/gen.sh
+++ b/build/gen.sh
@@ -3,19 +3,36 @@ printf "OWASP Markdown Conversion Tool\n"
 
 BOMTYPE=;
 
+shopt -s nocasematch
 case $1 in
-  ([Ss][Bb][Oo][Mm]) BOMTYPE="SBOM";;
-  ([Cc][Bb][Oo][Mm]) BOMTYPE="CBOM";;
-  ([Ss][Aa][Aa][Ss][Bb][Oo][Mm]) BOMTYPE="SaaSBOM";;
-  ([Vv][Dd][Rr]) BOMTYPE="VDR_VEX";;
-  ([Vv][Ee][Xx]) BOMTYPE="VDR_VEX";;
-  ([Aa][Tt][Tt][Ee][Ss][Tt][Aa][Tt][Ii][Oo][Nn][Ss]) BOMTYPE="Attestations";;
-  ([Mm][Ll][Bb][Oo][Mm]) BOMTYPE="ML-BOM";;
-  ([Mm][Bb][Oo][Mm]) BOMTYPE="MBOM";;
-  ([Hh][Bb][Oo][Mm]) BOMTYPE="HBOM";;
-  (*)
-    echo Invalid argument. Valid arguments are "SBOM", "CBOM", "SaaSBOM", "MLBOM", "MBOM", "HBOM", "VDR", and "Attestations"
-    exit;;
+  "SBOM" )
+    BOMTYPE="SBOM"
+    ;;
+  "CBOM" )
+    BOMTYPE="CBOM"
+    ;;
+  "SaaSBOM" )
+    BOMTYPE="SaaSBOM"
+    ;;
+  "VDR" | "VEX" | "VDR_VEX" | "VDR+VEX" )
+    BOMTYPE="VDR_VEX"
+    ;;
+  "Attestations" )
+    BOMTYPE="Attestations"
+    ;;
+  "ML-BOM" | "MLBOM")
+    BOMTYPE="ML-BOM"
+    ;;
+  "MBOM" )
+    BOMTYPE="MBOM"
+    ;;
+  "HBOM" )
+    BOMTYPE="HBOM"
+    ;;
+  * )
+    echo 'Invalid argument. Valid arguments are "SBOM", "CBOM", "SaaSBOM", "MLBOM", "MBOM", "HBOM", "VDR", and "Attestations"'
+    exit 1
+    ;;
 esac
 
 printf "Task: Generate CycloneDX $BOMTYPE guide\n"
@@ -26,7 +43,7 @@ function command_exists () {
 
 if ! command_exists pandoc; then
     printf "Error: Please install pandoc. Cannot continue"
-    exit;
+    exit 2;
 fi
 
 generate_docx() {
diff --git a/generate-document.sh b/generate-document.sh
index cd535f8..48fd4d4 100755
--- a/generate-document.sh
+++ b/generate-document.sh
@@ -4,16 +4,27 @@ echo "OWASP Markdown Conversion Tool"
 
 BOMTYPE=;
 
+shopt -s nocasematch
 case $1 in
-  ([Ss][Bb][Oo][Mm]) BOMTYPE="SBOM";;
-  ([Cc][Bb][Oo][Mm]) BOMTYPE="CBOM";;
-  ([Ss][Aa][Aa][Ss][Bb][Oo][Mm]) BOMTYPE="SaaSBOM";;
-  ([Vv][Dd][Rr]) BOMTYPE="VDR+VEX";;
-  ([Vv][Ee][Xx]) BOMTYPE="VDR+VEX";;
-  ([Aa][Tt][Tt][Ee][Ss][Tt][Aa][Tt][Ii][Oo][Nn][Ss]) BOMTYPE="Attestations";;
-  (*)
+  "SBOM" )
+    BOMTYPE="SBOM"
+    ;;
+  "CBOM" )
+    BOMTYPE="CBOM"
+    ;;
+  "SaaSBOM" )
+    BOMTYPE="SaaSBOM"
+    ;;
+  "VDR" | "VEX" | "VDR_VEX" | "VDR+VEX" )
+    BOMTYPE="VDR+VEX"
+    ;;
+  "Attestations" )
+    BOMTYPE="Attestations"
+    ;;
+  * )
     echo Invalid argument. Valid arguments are "SBOM", "CBOM", "SaaSBOM", "VDR", and "Attestations"
-    exit;;
+    exit 1
+    ;;
 esac
 
 echo -n "Task: Generate CycloneDX $BOMTYPE guide"
@@ -24,7 +35,7 @@ function command_exists () {
 
 if ! command_exists pandoc; then
     echo "Error: Please install pandoc. Cannot continue"
-    exit;
+    exit 2;
 fi
 
 generate_docx() {