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47 lines
1.1 KiB
Bash
Executable File
47 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Install XCode CLI Tools with osascript magic.
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# Ismo Vuorinen <https://github.com/ivuorinen> 2018
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#
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[ "$(uname)" != "Darwin" ] && echo "Not a macOS system" && exit 0
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! have xcode-select \
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&& msg_err "xcode-select could not be found, skipping" \
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&& exit 0
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# Ask for the administrator password upfront
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sudo -v
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# Keep-alive: update existing `sudo` time stamp until `settler` has finished
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while true; do
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sudo -n true
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sleep 60
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kill -0 "$$" || exit
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done 2> /dev/null &
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XCODE_TOOLS_PATH=$(xcode-select -p)
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XCODE_SWIFT_PATH="$XCODE_TOOLS_PATH/usr/bin/swift"
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# Modified from https://unix.stackexchange.com/a/408305
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if [ -a "$XCODE_SWIFT_PATH" ]; then
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echo "You have swift from xcode-select. Continuing..."
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else
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XCODE_MESSAGE="$(
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osascript -e \
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'tell app "System Events" to display dialog "Please click install when Command Line Developer Tools appears"'
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)"
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if [ "$XCODE_MESSAGE" = "button returned:OK" ]; then
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xcode-select --install
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else
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echo "You have cancelled the installation, please rerun the installer."
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exit
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fi
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fi
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until [ -f "$XCODE_SWIFT_PATH" ]; do
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echo -n "."
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sleep 1
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done
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