bashrc & proxy script

bashrc

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+# Custom scripts
+
+source ~/.scripts/proxy.sh
+source ~/.geoffrey.sh
+
+# Prompt
+if [[ $USER == 'root' ]]; then
+	col=31;
+elif [[ -n $ME ]]; then # $ME is a var set by my private config that is not empty if it is my account (and not a system account e.g. `git`)
+	col=32;
+else
+	col=33;
+fi
+	
+PS1="\[\e[0;37m\][\[\e[0;${col}m\]\u\[\e[0;37m\]@\[\e[0;34m\]${HOSTNAME//geoffrey-/} \[\e[0;36m\]\W\[\e[0;37m\]]\$\[\e[1;97m\] "
+trap 'echo -ne "\e[0m"' DEBUG
+
+
+# Vars
+export EDITOR=vim
+export BROWSER=/usr/bin/xdg-open
+
+export PATH="$PATH:$HOME/.local/bin:$HOME/.cabal/bin"
+export LANG=fr_FR.utf8
+export HISTSIZE=10000
+export HISTFILESIZE=${HISTSIZE}
+export HISTCONTROL=ignoreboth
+export JAVA_FONTS=/usr/share/fonts/TTF
+
+
+# Tweaks
+set -o vi
+
+[[ $- != *i* ]] && return
+
+if [ -f /etc/bash_completion ]; then . /etc/bash_completion; fi
+
+xhost +local:root > /dev/null 2>&1
+
+complete -cf sudo
+
+shopt -s cdspell
+shopt -s checkwinsize
+shopt -s cmdhist
+shopt -s dotglob
+shopt -s expand_aliases
+shopt -s extglob
+shopt -s histappend
+shopt -s hostcomplete
+shopt -s autocd
+
+alias ls='ls --group-directories-first --time-style=+"%d/%m/%Y %H:%M" --color=auto -F'
+alias ll='ls -l --group-directories-first --time-style=+"%d/%m/%Y %H:%M" --color=auto -F'
+alias la='ls -la --group-directories-first --time-style=+"%d/%m/%Y %H:%M" --color=auto -F'
+alias grep='grep --color=tty -d skip'
+alias cp="cp -i"                          # confirm before overwriting something
+alias df='df -h'                          # human-readable sizes
+alias free='free -m'                      # show sizes in MB
+
+# Utils
+alias fuck='eval $(thefuck $(fc -ln -1))'
+alias FUCK='fuck'
+
+[ -r /etc/profile.d/cnf.sh ] && . /etc/profile.d/cnf.sh
+
+# Functions
+function clean {
+	find ~/Documents/ -type d -name bower_components -or -name node_modules -print0 | while read file; do
+        rm -rf "$file"
+    done
+    find Documents/ -type f -name Makefile -print0 | while IFS= read -r -d '' file; do
+        echo "--> $file"
+        (cd "${file//Makefile}"; make clear; make clean)
+    done
+}
+
+function dafont {
+    wget "http://dl.dafont.com/dl/?f=$1" -O /tmp/dafont.zip
+    unzip /tmp/dafont.zip -d ~/.local/share/fonts -x *.txt
+    rm -rf /tmp/dafont.zip
+}
+

scripts/proxy.sh

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+
+# Proxy
+function proxy_set {
+    export http_proxy=$1
+    export https_proxy=$1
+    export ftp_proxy=$1
+    export rsync_proxy=$1
+    export HTTP_PROXY=$1
+    export HTTPS_PROXY=$1
+    export FTP_PROXY=$1
+    export RSYNC_PROXY=$1
+    echo "Proxy changed"
+}
+
+function proxy_on {
+    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/"
+}
+
+function proxy_off {
+    unset http_proxy
+    unset https_proxy
+    unset ftp_proxy
+    unset rsync_proxy
+    export HTTP_PROXY
+    export HTTPS_PROXY
+    export FTP_PROXY
+    export RSYNC_PROXY
+    echo -e "Proxy removed"
+}
+