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Check if homebrew is installed before making functions for it

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This commit is contained in:
Henrik Lissner 2013-10-18 09:53:01 -04:00
parent cfaae7e2a7
commit fc21785264
1 changed files with 30 additions and 9 deletions
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39
zsh/lib/os
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@ -12,17 +12,38 @@ function is_linux {
if is_mac; then
function pkg_install() {
brew install $1
}
if command_exists brew; then
function pkg_remove() {
brew remove $1
}
function pkg_install() {
brew install $1
}
function pkg_update() {
brew update && brew upgrade
}
function pkg_remove() {
brew remove $1
}
function pkg_update() {
brew update && brew upgrade
}
else
function pkg_install() {
echo_r "Homebrew not installed"
exit 1
}
function pkg_remove() {
echo_r "Homebrew not installed"
exit 1
}
function pkg_update() {
echo_r "Homebrew not installed"
exit 1
}
fi
elif is_deb; then