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Add Cygwin support to installer.

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* Balk at incompatible Windows/MSYS git
* Test for chsh presence before trying to use it
* Replace non-portable `[[ ... ]]` and `[ x = *pattern* ]` constructs
This commit is contained in:
Andrew Janke 2015-02-27 23:11:00 -05:00 committed by Andrew Janke
parent 3ea3384186
commit 502f08b5e1
2 changed files with 28 additions and 7 deletions
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23
tools/install.sh
View file

@ -10,9 +10,21 @@ if [ -d "$ZSH" ]; then
fi
echo "\033[0;34mCloning Oh My Zsh...\033[0m"
hash git >/dev/null 2>&1 && env git clone --depth=1 https://github.com/robbyrussell/oh-my-zsh.git $ZSH || {
echo "git not installed"
exit
hash git >/dev/null 2>&1 || {
echo "Error: git is not installed"
exit 1
}
# The Windows (MSYS) Git is not compatible with normal use on cygwin
if [ "$OSTYPE" = cygwin ]; then
if git --version | grep msysgit > /dev/null; then
echo "Error: Windows/MSYS Git is not supported on Cygwin"
echo "Error: Make sure the Cygwin git package is installed and is first on the path"
exit 1
fi
fi
env git clone --depth=1 https://github.com/robbyrussell/oh-my-zsh.git $ZSH || {
echo "Error: git clone of oh-my-zsh repo failed"
exit 1
}
echo "\033[0;34mLooking for an existing zsh config...\033[0m"
@ -34,8 +46,13 @@ export PATH=\"$PATH\"
TEST_CURRENT_SHELL=$(expr "$SHELL" : '.*/\(.*\)')
if [ "$TEST_CURRENT_SHELL" != "zsh" ]; then
if hash chsh >/dev/null 2>&1; then
echo "\033[0;34mTime to change your default shell to zsh!\033[0m"
chsh -s $(grep /zsh$ /etc/shells | tail -1)
else
echo "I can't change your shell automatically because this system does not have chsh."
echo "Please edit /etc/passwd to set your default shell to zsh."
fi
fi
unset TEST_CURRENT_SHELL

12
tools/uninstall.sh
View file

@ -1,5 +1,5 @@
echo "Removing ~/.oh-my-zsh"
if [[ -d ~/.oh-my-zsh ]]
if [ -d ~/.oh-my-zsh ]
then
rm -rf ~/.oh-my-zsh
fi
@ -20,9 +20,13 @@ then
source ~/.zshrc;
else
echo "Switching back to bash"
chsh -s /bin/bash
source /etc/profile
if hash chsh >/dev/null 2>&1
then
echo "Switching back to bash"
chsh -s /bin/bash
else
echo "You can edit /etc/passwd to switch your default shell back to bash"
fi
fi
echo "Thanks for trying out Oh My Zsh. It's been uninstalled."