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Adding an uninstaller tool

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commit e1f5c0c703c60d473144f58e1ab49d51c38ab526 1 parent 6fd7da6
@robbyrussell authored
Showing with 28 additions and 0 deletions.
  1. +4 −0 README.textile
  2. +4 −0 functions.zsh
  3. +20 −0 tools/uninstall.sh
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4 README.textile
@@ -41,6 +41,10 @@ TODO: Update this..
* Theme support: Change the @ZSH_THEME@ environment variable in @~/.zshrc@.
* much much more..
+h3. Uninstalling
+
+If you want to uninstall it, just run @uninstall_oh_my_zsh@ from the command line and it'll remove itself and revert you to bash (or your previous zsh config).
+
h2. Thanks
* Rick Olsen (technoweenie) might remember some of the configuration, which I took from a pastie a few years ago.
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4 functions.zsh
@@ -26,4 +26,8 @@ function remote_console() {
function zsh_stats() {
history | awk '{print $2}' | sort | uniq -c | sort -rn | head
+}
+
+function uninstall_oh_my_zsh() {
+ /bin/sh $ZSH/tools/uninstall.sh
}
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20 tools/uninstall.sh
@@ -0,0 +1,20 @@
+echo "Removing ~/.oh-my-zsh"
+if [[ -d ~/.oh-my-zsh ]]
+then
+ rm -rf ~/.oh-my-zsh
+fi
+
+echo "Looking for an existing zsh config..."
+if [ -f ~/.zshrc.pre-oh-my-zsh ] || [ -h ~/.zshrc.pre-oh-my-zsh ]
+then
+ echo "Found ~/.zshrc. Backing up to ~/.zshrc.pre-oh-my-zsh";
+ rm ~/.zshrc;
+ cp ~/.zshrc.pre-oh-my-zsh ~/.zshrc;
+ source ~/.zshrc;
+else
+ echo "Switching back to bash"
+ chsh -s /bin/bash
+ source /etc/profile
+fi
+
+echo "Thanks for trying out Oh My Zsh. It's been uninstalled."
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