dotfiles/bootstrap.sh at master · rubyboy/dotfiles · GitHub

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# --- Functions --- #
# Notice title
functionnotice { echo"\033[1;32m=> $1\033[0m"; }

# Error title
functionerror { echo"\033[1;31m=> Error: $1\033[0m"; }

# List item
functionc_list { echo" \033[1;32m✔\033[0m $1"; }

# Error list item
functione_list { echo" \033[1;31m✖\033[0m $1"; }

# Check for dependency
functiondep {
# Check installed
local i=true
type -p $1&> /dev/null || i=false

# Check version
if$i;then
local version=$($1 --version | grep -oE -m 1 "[[:digit:]]+\.[[:digit:]]+\.?[[:digit:]]?")
 [[ $version<$2 ]] &&local msg="$1 version installed: $version, version needed: $2"
else
local msg="Missing $1"
fi

# Save if dep not met
if!$i|| [ -n"$msg" ] ;then
 missing+=($msg)
fi
}

# --- INIT --- #
current_pwd=$(pwd)
missing=()

# --- Check deps --- #
notice "Checking dependencies"
dep "git""1.7"
dep "hg""1.6"
dep "ruby""1.8"
dep "vim""7.3"
dep "tree""1.5"

if [ "${#missing[@]}"-gt"0" ];then
 error "Missing dependencies"
forneedin"${missing[@]}";do
 e_list "$need."
done
exit 1
fi

# Assumes ~/.dotfiles is *ours*
if [ -d~/.dotfiles ];then
# --- Update Repo --- #
 notice "Updating"
cd~/.dotfiles
 git pull origin master
 git submodule init
 git submodule update

# --- Install --- #
 notice "Installing"
 rake install
else
# --- Clone Repo --- #
 notice "Downloading"
 git clone --recursive git://github.com/gf3/dotfiles.git ~/.dotfiles

# --- Install --- #
 notice "Installing"
cd~/.dotfiles
 rake backup
 rake install
fi

# --- Finished --- #
cd$current_pwd
notice "Done"