configure fix

configure

 #!/bin/bash
-set - e
+set -e
 setcfg(){
-    echo - ne " $1 [y/n]"
-    read - sn 1 c
-    echo - ne "\033[32;1m($c)\033[;0m"
-    if ["$c" == "y"] | | ["$c" == "Y"]
-    then
+    echo -ne " $1 [y/n]"
+    read -sn 1 c
+    echo -ne "\033[32;1m($c)\033[;0m"
+    if [ "$c" == "y" ] || [ "$c" == "Y" ] ; then
         echo "$2=y" >> .config
     else
         echo "$2=n" >> .config
     fi
     echo
 }
-defconfig = "ny"
+defconfig="ny"
 ask_cfg(){
 
-    echo - e "\033[34;1mInary configure :\033[;0m"
+    echo -e "\033[34;1mInary configure :\033[;0m"
     echo "#inary config file" > .config
     setcfg "Native language support" "NLS_SUPPORT"
     setcfg "Additional scripts" "ADDITIONAL_SCRIPTS"
-    echo - e "\033[33;1m\".config\" file changed.\033[;0m"
+    echo -e "\033[33;1m\".config\" file changed.\033[;0m"
 
 }
 
 ask_check(){
-    echo - e "\033[34;1mInary check :\033[;0m"
-    chkfile "/dev/null"
-    chkfile "/usr/bin/"
-    chkfile "/var/lib/"
-    chkfile "/usr/lib/"
-    chkfile "/etc/"
-    chkcmd "python3" & & chkcmd "python3.8" | | chkcmd "python3.7"
-    chkcmd "intltool-extract"
-    chkcmd "xgettext"
-    chkcmd "msgfmt"
+echo -e "\033[34;1mInary check :\033[;0m"
+chkfile "/dev/null"
+chkfile "/usr/bin/"
+chkfile "/var/lib/"
+chkfile "/usr/lib/"
+chkfile "/etc/"
+chkcmd "python3" && chkcmd "python3.8" || chkcmd "python3.7"
+chkcmd "intltool-extract"
+chkcmd "xgettext"
+chkcmd "msgfmt"
 }
 
 chkcmd(){
-    echo - ne "checking $1 "
-    if which $1 & >/dev/null
-    then
-    echo - e "\033[32;1m(yes)\033[;0m"
+    echo -ne "checking $1 "
+    if which $1 &>/dev/null ; then
+        echo -e "\033[32;1m(yes)\033[;0m"
     else
-    echo - e "\033[33;1m(no)\033[;0m"
-    echo - e "\033[32;1mERROR:\033[;0m $1 not found in \$PATH"
+        echo -e "\033[33;1m(no)\033[;0m"
+        echo -e "\033[32;1mERROR:\033[;0m $1 not found in \$PATH"
         return 1
     fi
 }
 
 chkfile(){
-    echo - ne "checking $1 "
-    if [-e  "$1"]
-    then
-    echo - e "\033[32;1m(yes)\033[;0m"
+    echo -ne "checking $1 "
+    if [ -e  "$1" ] ; then
+        echo -e "\033[32;1m(yes)\033[;0m"
     else
-    echo - e "\033[33;1m(no)\033[;0m"
-    echo - e "\033[32;1mERROR:\033[;0m $1 not found."
+        echo -e "\033[33;1m(no)\033[;0m"
+        echo -e "\033[32;1mERROR:\033[;0m $1 not found."
         return 1
     fi
 }
 yes(){
-    while true
-    do
-    echo - ne "$1"
+    while true ; do
+        echo -ne "$1"
     done
 }
 usage(){
-    cat << EOF
-    ./configure[OPTIONS]
+cat <<EOF
+./configure [OPTIONS]
 
-    Options list:
+Options list:
 
-    --yes-all:  Enable all
-    - -no-all:  Disable all
-    - -default:  Use default config
+--yes-all :  Enable all
+--no-all  :  Disable all
+--default :  Use default config
 
-    - -help:  Show this message
-    - -clean:  Delete .config file
+--help    :  Show this message
+--clean   :  Delete .config file
 
-    EOF
+EOF
 
 }
-for i in $@
-do
-if ["$i" == "--yes-all"]
-then
-ask_check
-yes y | ask_cfg
-exit 0
-elif ["$i" == "--no-all"]
-then
-ask_check
-yes n | ask_cfg
-exit 0
-elif ["$i" == "--clean"]
-then
-[-f .config] & & rm - f .config
-exit 0
-elif ["$i" == "--default"]
-then
-ask_check
-echo "$defconfig" | ask_cfg
-exit 0
-elif ["$i" == "--help"]
-then
-usage
-exit 0
-fi
+for i in $@ ; do
+    if [ "$i" == "--yes-all" ] ; then
+        ask_check
+        yes y | ask_cfg
+        exit 0
+    elif [ "$i" == "--no-all" ] ; then
+        ask_check
+        yes n | ask_cfg
+        exit 0
+    elif [ "$i" == "--clean" ] ; then
+        [ -f .config ] && rm -f .config
+        exit 0
+    elif [ "$i" == "--default" ] ; then
+        ask_check
+        echo "$defconfig" | ask_cfg
+        exit 0
+    elif [ "$i" == "--help" ] ; then
+        usage
+        exit 0
+    fi
 done
 ask_cfg
+