Everything as scripts and no more as functions!

Bashrc load time : 0.049s → 0.016s

scripts/proxy

@@ -0,0 +1,88 @@
+#!/usr/bin/env bash
+
+# Allows easy manipulation of the proxy variables
+
+function proxy_set_help {
+    echo "Usage: $0 set ADDRESS"
+    echo
+    echo "Arguments:"
+    echo "    ADDRESS  Address of the proxy"
+    return 0
+}
+
+function proxy_set {
+    if [ -z  $1 ]; then
+        proxy_set_help
+        return 1
+    fi
+    export http_proxy=$1
+    export https_proxy=$1
+    export ftp_proxy=$1
+    export rsync_proxy=$1
+    echo "Proxy changed"
+    exit 0
+}
+
+function proxy_setup {
+    export no_proxy="localhost,127.0.0.1,localaddress,.localdomain.com"
+
+    if (( $# > 0 )); then
+        valid=$(echo $@ | sed -n 's/\([0-9]\{1,3\}.\)\{4\}:\([0-9]\+\)/&/p')
+        if [[ $valid != $@ ]]; then
+            >&2 echo "Invalid address"
+            return 1
+        fi
+        proxy_set "http://$1/"
+        return 0
+    fi
+
+    echo -n "User: "; read username
+    if [[ $username != "" ]]; then
+        echo -n "Password: "
+        read -es password
+        local pre="$username:$password@"
+    fi
+
+    echo -n "Server: "; read server
+    echo -n "Port: "; read port
+    proxy_set "http://$pre$server:$port/"
+    return 0
+}
+
+function proxy_off {
+    unset http_proxy
+    unset https_proxy
+    unset ftp_proxy
+    unset rsync_proxy
+    echo -e "Proxy removed"
+    return 0
+}
+
+function proxy_help {
+    command="$1"
+    if [ -n "$command" ]; then
+        if type "proxy_${command}_help" &> /dev/null; then
+            shift
+            "proxy_${command}_help" "$@"
+            return $?
+        fi
+    fi
+    echo "Usage: $0 COMMAND"
+    echo
+    echo "Commands:"
+    echo "    setup    Interactively setup proxy"
+    echo "    set      Set proxy from address"
+    echo "    off      Turn off proxy"
+    echo "    help     Get help with commands"
+    return 0
+}
+
+# MAIN
+command="$1"
+shift
+if type "proxy_$command" &> /dev/null; then
+    "proxy_$command" "$@"
+else
+    proxy_help
+fi
+