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Fix change to old shell on uninstall (#8430)
If there's no `~/.shell.pre-oh-my-zsh`, don't assume the default choice is Bash. In fact Zsh is the default shell for macOS since Catalina (10.15) [1], yet users of other OSes have likely to have Bash as their default. This commit fix issue #8252 [1] https://support.apple.com/en-us/HT208050
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1 changed files with 3 additions and 7 deletions
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@ -25,18 +25,14 @@ if [ -e "$ZSHRC_ORIG" ]; then
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echo "Your original zsh config was restored."
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echo "Your original zsh config was restored."
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fi
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fi
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if hash chsh >/dev/null 2>&1; then
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if hash chsh >/dev/null 2>&1 && [ -f ~/.shell.pre-oh-my-zsh ]; then
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if [ -f ~/.shell.pre-oh-my-zsh ]; then
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old_shell=$(cat ~/.shell.pre-oh-my-zsh)
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old_shell=$(cat ~/.shell.pre-oh-my-zsh)
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else
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old_shell=/bin/bash
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fi
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echo "Switching your shell back to '$old_shell':"
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echo "Switching your shell back to '$old_shell':"
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if chsh -s "$old_shell"; then
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if chsh -s "$old_shell"; then
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rm -f ~/.shell.pre-oh-my-zsh
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rm -f ~/.shell.pre-oh-my-zsh
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else
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else
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echo "Could not change default shell. Change it manually by running chsh"
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echo "Could not change default shell. Change it manually by running chsh"
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echo "or editing the /etc/passwd file."
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echo "or editing the /etc/passwd file."
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fi
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fi
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fi
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fi
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