[update] : reSupported long option

Author: Hayao0819

tools/msg.sh

@@ -25,65 +25,96 @@ _help() {
     echo "Display a message with a colored app name and message type label"
     echo
     echo " General type:"
-    echo "    info                      General message"
-    echo "    warn                      Warning message"
-    echo "    error                     Error message"
-    echo "    debug                     Debug message"
+    echo "    info                                  General message"
+    echo "    warn                                  Warning message"
+    echo "    error                                 Error message"
+    echo "    debug                                 Debug message"
     echo
     echo " General options:"
-    echo "    -a [name]                 Specify the app name"
-    echo "    -c [character]            Specify the character to adjust the label"
-    echo "    -l [label]                Specify the label."
-    echo "    -n | --nocolor            No output colored output"
-    echo "    -o [option]               Specify echo options"
-    echo "    -s [number]               Specifies the label space."
-    echo "    -x | --bash-debug         Enables output bash debugging"
-    echo "    -h | --help               This help message"
+    echo "    -a | --appname [name]                 Specify the app name"
+    echo "    -c | --chr     [character]            Specify the character to adjust the label"
+    echo "    -l | --label   [label]                Specify the label"
+    echo "    -n | --nocolor                        No output colored output"
+    echo "    -o | --option  [option]               Specify echo options"
+    echo "    -s | --space   [number]               Specifies the label space"
+    echo "    -x | --bash-debug                     Enables output bash debugging"
+    echo "    -h | --help                           This help message"
     echo
-    echo "         --nolabel            Do not output label"
-    echo "         --noappname          Do not output app name"
-    echo "         --noadjust           Do not adjust the width of the label"
+    #echo "         --labelcolor                     Specify the color of label"
+    echo "         --nolabel                        Do not output label"
+    echo "         --noappname                      Do not output app name"
+    echo "         --noadjust                       Do not adjust the width of the label"
 }
 
 
-while getopts "a:c:l:no:s:xh-:" arg; do
-  case ${arg} in
-        a) appname="${OPTARG}" ;;
-        c) adjust_chr="${OPTARG}" ;;
-        l) 
+# Parse options
+ARGUMENT="${@}"
+_opt_short="a:c:l:no:s:xh-:"
+_opt_long="appname:,chr:,label:,nocolor,option:,space:,bash-debug,help,nolabel,noappname,noadjust"
+OPT=$(getopt -o ${_opt_short} -l ${_opt_long} -- ${ARGUMENT})
+[[ ${?} != 0 ]] && exit 1
+
+eval set -- "${OPT}"
+unset OPT _opt_short _opt_long
+
+while true; do
+  case ${1} in
+        -a | --appname)
+            appname="${2}"
+            shift 2
+            ;;
+        -c | --chr)
+            adjust_chr="${2}"
+            shift 2
+            ;;
+        -l | --label)
             customized_label=true
-            msg_label="${OPTARG}"
+            msg_label="${2}"
+            shift 2
+            ;;
+        -n | --nocolor)
+            nocolor=true
+            shift 1
+            ;;
+        -o | --option)
+            echo_opts="${2}"
+            shift 2
+            ;;
+        -s | --spade)
+            label_space="${2}"
+            shift 2
             ;;
-        n) nocolor=true ;;
-        o) echo_opts="${OPTARG}" ;;
-        s) label_space="${OPTARG}" ;;
-        x)
+        -x | --bash-debug)
             bash_debug=true
+            shift 1
             set -xv
             ;;
-        h)
+        -h |  --help)
             _help
+            shit 1
             exit 0
             ;;
-        -)
-            case "${OPTARG}" in
-                "nocolor") nocolor=true ;;
-                "bash-debug")
-                    bash_debug=true
-                    set -xv
-                    ;;
-                "help") 
-                    _help
-                    exit 0
-                    ;;
-                "nolabel") nolabel=true ;;
-                "noappname") noappname=true ;;
-                "noadjust") noadjust=true ;;
-                *)
-                    _help
-                    exit 1
-                    ;;
-            esac
+        --nolabel)
+            nolabel=true
+            shift 1
+            ;;
+        --noappname)
+            noappname=true
+            shift 1
+            ;;
+        --noadjust)
+            noadjust=true
+            shift 1
+            ;;
+        --)
+            shift
+            break
+            ;;
+        *)
+            _help
+            shift 1
+            exit 1
+            ;;
   esac
 done