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chaosbunker/gnuize.sh

Forked from clayfreeman/gnuize.sh
Last active Jan 13, 2016
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GNU-ize Mac OS X El Capitan
#!/bin/bash
# install homebrew
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master$
brew doctor
# Install required packages from Homebrew
brew tap homebrew/dupes
brew install coreutils binutils diffutils ed findutils gawk gnu-indent gnu-sed \
gnu-tar gnu-which gnutls grep gzip screen watch wdiff wget bash gdb gpatch \
m4 make nano file-formula git less openssh python rsync svn unzip vim \
--default-names --with-default-names --with-gettext --override-system-vi \
--override-system-vim --custom-system-icons
brew cleanup
# Empty the .bash_path file that holds GNU paths
echo 'export PATH="/usr/local/sbin:$PATH"' > ~/.bash_path
# Build PATH variable script in ~/.bash_path
for i in /usr/local/Cellar/*/*/bin; do
echo 'export PATH="'$i':$PATH"' >> ~/.bash_path
done
for i in /usr/local/Cellar/*/*/libexec/gnubin; do
echo 'export PATH="'$i':$PATH"' >> ~/.bash_path
done
for i in /usr/local/Cellar/*/*/share/man; do
echo 'export MANPATH="'$i':$MANPATH"' >> ~/.bash_path
done
for i in /usr/local/Cellar/*/*/libexec/gnuman; do
echo 'export MANPATH="'$i':$MANPATH"' >> ~/.bash_path
done
wget https://raw.github.com/trapd00r/LS_COLORS/master/LS_COLORS -O $HOME/.dircolors
# Check if .bash_path is being called from .bash_profile
PATCH=`grep "~/.bash_path" ~/.bash_profile`
if [ "$PATCH" == "" ]; then
# Add Ubuntu-style PS1 to .bash_profile
cat <<EOF > ~/.bash_profile
alias ls="ls -ahl --color=always"
export PS1="\[\033[1;32m\]\u@\h\[\033[0m\]:\[\033[1;34m\]\w\[\033[0m\]# "
EOF
# Add .bash_path to .bash_profile
cat > ~/.bash_profile << "EOF"
PATH="/usr/local/opt/coreutils/libexec/gnubin:$PATH"
MANPATH="/usr/local/opt/coreutils/libexec/gnuman:$MANPATH"
export PS1="\[\033[1;32m\]\u@\h\[\033[0m\]:\[\033[1;34m\]\w\[\033[0m\]# "
eval `dircolors -b ~/.dircolors`
alias ls="ls --color=always"
alias grep="grep --color=always"
alias egrep="egrep --color=always"
source ~/.bash_path
EOF
fi
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