nushell/uninstall-all.sh

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Clean up .sh scripts with shellcheck (#7261) Ran [`shellcheck`](https://github.com/koalaman/shellcheck) on our 3 shell scripts and fixed the warnings. This caught that the scripts were [broken because of their shebang](https://www.shellcheck.net/wiki/SC3030): ``` 〉./uninstall-all.sh ---------------------------------------------- Uninstall nu and all plugins from cargo/bin... ---------------------------------------------- ./uninstall-all.sh: 8: Syntax error: "(" unexpected ``` ``` 〉shellcheck *.sh In build-all-maclin.sh line 8: NU_PLUGINS=( ^-- SC3030 (warning): In POSIX sh, arrays are undefined. In build-all-maclin.sh line 18: for plugin in "${NU_PLUGINS[@]}" ^--------------^ SC3054 (warning): In POSIX sh, array references are undefined. In build-all-maclin.sh line 20: echo '' && cd crates/$plugin ^---------------^ SC2164 (warning): Use 'cd ... || exit' or 'cd ... || return' in case cd fails. ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting. Did you mean: echo '' && cd crates/"$plugin" || exit In install-all.sh line 14: NU_PLUGINS=( ^-- SC3030 (warning): In POSIX sh, arrays are undefined. In install-all.sh line 22: for plugin in "${NU_PLUGINS[@]}" ^--------------^ SC3054 (warning): In POSIX sh, array references are undefined. In install-all.sh line 28: cd crates/$plugin && cargo install --path . && cd ../../ ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting. Did you mean: cd crates/"$plugin" && cargo install --path . && cd ../../ In uninstall-all.sh line 8: NU_PLUGINS=( ^-- SC3030 (warning): In POSIX sh, arrays are undefined. In uninstall-all.sh line 16: for plugin in "${NU_PLUGINS[@]}" ^--------------^ SC3054 (warning): In POSIX sh, array references are undefined. In uninstall-all.sh line 18: cargo uninstall $plugin ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting. Did you mean: cargo uninstall "$plugin" For more information: https://www.shellcheck.net/wiki/SC2164 -- Use 'cd ... || exit' or 'cd ... |... https://www.shellcheck.net/wiki/SC3030 -- In POSIX sh, arrays are undefined. https://www.shellcheck.net/wiki/SC3054 -- In POSIX sh, array references are... ``` To fix SC2164 I used `set -euo pipefail` as per this Julia Evans suggestion: ![image](https://user-images.githubusercontent.com/26268125/204181003-22283dcb-924d-4c0d-91f6-1ea635dbf0fc.png)
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#!/usr/bin/env bash
set -euo pipefail
echo ''
echo "----------------------------------------------"
echo "Uninstall nu and all plugins from cargo/bin..."
echo "----------------------------------------------"
NU_PLUGINS=(
'nu_plugin_inc'
'nu_plugin_gstat'
'nu_plugin_query'
'nu_plugin_example'
)
cargo uninstall nu
for plugin in "${NU_PLUGINS[@]}"
do
Clean up .sh scripts with shellcheck (#7261) Ran [`shellcheck`](https://github.com/koalaman/shellcheck) on our 3 shell scripts and fixed the warnings. This caught that the scripts were [broken because of their shebang](https://www.shellcheck.net/wiki/SC3030): ``` 〉./uninstall-all.sh ---------------------------------------------- Uninstall nu and all plugins from cargo/bin... ---------------------------------------------- ./uninstall-all.sh: 8: Syntax error: "(" unexpected ``` ``` 〉shellcheck *.sh In build-all-maclin.sh line 8: NU_PLUGINS=( ^-- SC3030 (warning): In POSIX sh, arrays are undefined. In build-all-maclin.sh line 18: for plugin in "${NU_PLUGINS[@]}" ^--------------^ SC3054 (warning): In POSIX sh, array references are undefined. In build-all-maclin.sh line 20: echo '' && cd crates/$plugin ^---------------^ SC2164 (warning): Use 'cd ... || exit' or 'cd ... || return' in case cd fails. ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting. Did you mean: echo '' && cd crates/"$plugin" || exit In install-all.sh line 14: NU_PLUGINS=( ^-- SC3030 (warning): In POSIX sh, arrays are undefined. In install-all.sh line 22: for plugin in "${NU_PLUGINS[@]}" ^--------------^ SC3054 (warning): In POSIX sh, array references are undefined. In install-all.sh line 28: cd crates/$plugin && cargo install --path . && cd ../../ ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting. Did you mean: cd crates/"$plugin" && cargo install --path . && cd ../../ In uninstall-all.sh line 8: NU_PLUGINS=( ^-- SC3030 (warning): In POSIX sh, arrays are undefined. In uninstall-all.sh line 16: for plugin in "${NU_PLUGINS[@]}" ^--------------^ SC3054 (warning): In POSIX sh, array references are undefined. In uninstall-all.sh line 18: cargo uninstall $plugin ^-----^ SC2086 (info): Double quote to prevent globbing and word splitting. Did you mean: cargo uninstall "$plugin" For more information: https://www.shellcheck.net/wiki/SC2164 -- Use 'cd ... || exit' or 'cd ... |... https://www.shellcheck.net/wiki/SC3030 -- In POSIX sh, arrays are undefined. https://www.shellcheck.net/wiki/SC3054 -- In POSIX sh, array references are... ``` To fix SC2164 I used `set -euo pipefail` as per this Julia Evans suggestion: ![image](https://user-images.githubusercontent.com/26268125/204181003-22283dcb-924d-4c0d-91f6-1ea635dbf0fc.png)
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cargo uninstall "$plugin"
done