Bashscript update (#4552)

* fix wget command in Readme
Fixes https://github.com/inventree/InvenTree/issues/4548
reported by @liuqun

* change doc links int markdown

* update bash script

* Add typing

* regenerate script

* fix link to contribute

* update more links

* update bash script

* revert changes

contrib/install.sh

@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
-# This script was generated by bashly 0.8.9 (https://bashly.dannyb.co)
+# This script was generated by bashly 0.9.4 (https://bashly.dannyb.co)
 # Modifying it manually is not recommended
 
 if [[ "${BASH_VERSINFO:-0}" -lt 4 ]]; then
@@ -149,44 +149,44 @@ install.sh_usage() {
 
   fi
 
-  printf "Usage:\n"
+  printf "%s\n" "Usage:"
   printf "  install.sh [SOURCE] [PUBLISHER] [OPTIONS]\n"
   printf "  install.sh --help | -h\n"
   printf "  install.sh --version | -v\n"
   echo
 
   if [[ -n $long_usage ]]; then
-    printf "Options:\n"
+    printf "%s\n" "Options:"
 
-    echo "  --help, -h"
+    printf "  %s\n" "--help, -h"
     printf "    Show this help\n"
     echo
-    echo "  --version, -v"
+    printf "  %s\n" "--version, -v"
     printf "    Show version number\n"
     echo
 
-    echo "  --no-call, -n"
+    printf "  %s\n" "--no-call, -n"
     printf "    Do not call outside APIs (only functionally needed)\n"
     echo
 
-    echo "  --dry-run, -d"
+    printf "  %s\n" "--dry-run, -d"
     printf "    Dry run (do not install anything)\n"
     echo
 
-    printf "Arguments:\n"
+    printf "%s\n" "Arguments:"
 
-    echo "  SOURCE"
+    printf "  %s\n" "SOURCE"
     printf "    Package source that should be used\n"
     printf "    Allowed: stable, master, main\n"
     printf "    Default: stable\n"
     echo
 
-    echo "  PUBLISHER"
+    printf "  %s\n" "PUBLISHER"
     printf "    Publisher that should be used\n"
     printf "    Default: inventree\n"
     echo
 
-    printf "Examples:\n"
+    printf "%s\n" "Examples:"
     printf "  install\n"
     printf "  install master --no-call\n"
     printf "  install master matmair --dry-run\n"
@@ -208,7 +208,7 @@ normalize_input() {
       input+=("${BASH_REMATCH[2]}")
     elif [[ $arg =~ ^-([a-zA-Z0-9][a-zA-Z0-9]+)$ ]]; then
       flags="${BASH_REMATCH[1]}"
-      for (( i=0 ; i < ${#flags} ; i++ )); do
+      for ((i = 0; i < ${#flags}; i++)); do
         input+=("-${flags:i:1}")
       done
     else
@@ -221,14 +221,14 @@ normalize_input() {
 
 inspect_args() {
   readarray -t sorted_keys < <(printf '%s\n' "${!args[@]}" | sort)
-  if (( ${#args[@]} )); then
+  if ((${#args[@]})); then
     echo args:
     for k in "${sorted_keys[@]}"; do echo "- \${args[$k]} = ${args[$k]}"; done
   else
     echo args: none
   fi
 
-  if (( ${#other_args[@]} )); then
+  if ((${#other_args[@]})); then
     echo
     echo other_args:
     echo "- \${other_args[*]} = ${other_args[*]}"
@@ -240,19 +240,25 @@ inspect_args() {
 
 parse_requirements() {
 
+  while [[ $# -gt 0 ]]; do
     case "${1:-}" in
-  --version | -v )
+      --version | -v)
         version_command
         exit
         ;;
 
-  --help | -h )
+      --help | -h)
         long_usage=yes
         install.sh_usage
         exit
         ;;
 
+      *)
+        break
+        ;;
+
     esac
+  done
 
   action="root"
 
@@ -260,32 +266,32 @@ parse_requirements() {
     key="$1"
     case "$key" in
 
-    --no-call | -n )
+      --no-call | -n)
 
-      args[--no-call]=1
+        args['--no-call']=1
         shift
         ;;
 
-    --dry-run | -d )
+      --dry-run | -d)
 
-      args[--dry-run]=1
+        args['--dry-run']=1
         shift
         ;;
 
-    -?* )
+      -?*)
         printf "invalid option: %s\n" "$key" >&2
         exit 1
         ;;
 
-    * )
+      *)
 
-      if [[ -z ${args[source]+x} ]]; then
+        if [[ -z ${args['source']+x} ]]; then
 
-        args[source]=$1
+          args['source']=$1
           shift
-      elif [[ -z ${args[publisher]+x} ]]; then
+        elif [[ -z ${args['publisher']+x} ]]; then
 
-        args[publisher]=$1
+          args['publisher']=$1
           shift
         else
           printf "invalid argument: %s\n" "$key" >&2
@@ -297,10 +303,10 @@ parse_requirements() {
     esac
   done
 
-  [[ -n ${args[source]:-} ]] || args[source]="stable"
-  [[ -n ${args[publisher]:-} ]] || args[publisher]="inventree"
+  [[ -n ${args['source']:-} ]] || args['source']="stable"
+  [[ -n ${args['publisher']:-} ]] || args['publisher']="inventree"
 
-  if [[ ! ${args[source]} =~ ^(stable|master|main)$ ]]; then
+  if [[ ! ${args['source']} =~ ^(stable|master|main)$ ]]; then
     printf "%s\n" "source must be one of: stable, master, main" >&2
     exit 1
   fi
@@ -322,9 +328,12 @@ run() {
   normalize_input "$@"
   parse_requirements "${input[@]}"
 
-  if [[ $action == "root" ]]; then
+  case "$action" in
+    "root")
       root_command
-  fi
+      ;;
+
+  esac
 }
 
 initialize