Merge pull request #86 from mipimipi/src

Select mirrors by country

archfi

@@ -725,6 +725,7 @@ installmenu(){
     nextitem=${1}
   fi
   options=()
+  options+=("${txtselectmirrorsbycountry}" "(${txtoptional})")
   options+=("${txteditmirrorlist}" "(${txtoptional})")
   options+=("${txtinstallarchlinux}" "pacstrap base kernel")
   options+=("${txtinstallfirmware}" "(${txtoptional}) pacstrap linux-firmware")
@@ -734,6 +735,10 @@ installmenu(){
     3>&1 1>&2 2>&3)
   if [ "$?" = "0" ]; then
     case ${sel} in
+      "${txtselectmirrorsbycountry}")
+        selectmirrorsbycountry
+        nextitem="${txtinstallarchlinux}"
+      ;;
       "${txteditmirrorlist}")
         ${EDITOR} /etc/pacman.d/mirrorlist
         nextitem="${txtinstallarchlinux}"
@@ -758,6 +763,25 @@ installmenu(){
   fi
 }
 
+selectmirrorsbycountry() {
+    if [[ ! -f /etc/pacman.d/mirrorlist.backup ]]; then
+        cp /etc/pacman.d/mirrorlist /etc/pacman.d/mirrorlist.backup
+    fi    
+    items=$( sed -n "/^##.*/N; {s/^## \(.*\)\nServer.*/\1/p}" < /etc/pacman.d/mirrorlist.backup | sort -u )
+    options=()
+    IFS_ORIG=$IFS
+    IFS=$'\n'
+    for item in ${items}; do
+        options+=("${item}" "")
+    done
+    IFS=$IFS_ORIG
+    country=$(whiptail --backtitle "${APPTITLE}" --title "${txtselectcountry}" --menu "" 0 0 0 "${options[@]}" 3>&1 1>&2 2>&3)
+    if [ "$?" != "0" ]; then
+        return 1    
+    fi
+    sed "s/^\(Server .*\)/\#\1/;/^## $country/N; {s/^\(## .*\n\)\#Server \(.*\)/\1Server \2/}" < /etc/pacman.d/mirrorlist.backup > /etc/pacman.d/mirrorlist
+}
+
 installbase(){
   clear
   pkgs="base"
@@ -1746,6 +1770,8 @@ loadstrings(){
 
   txtarchinstallmenu="Arch Install Menu"
 
+  txtselectmirrorsbycountry="Select mirrors by country"
+  txtselectcountry="Select country"
   txteditmirrorlist="Edit mirrorlist"
   txtinstallarchlinux="Install Arch Linux"
   txtinstallfirmware="Install Firmware"