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https://github.com/nushell/nushell
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7d5333db3b
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: 
21 lines
405 B
Bash
Executable file
21 lines
405 B
Bash
Executable file
#!/usr/bin/env bash
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set -euo pipefail
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echo ''
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echo "----------------------------------------------"
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echo "Uninstall nu and all plugins from cargo/bin..."
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echo "----------------------------------------------"
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NU_PLUGINS=(
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'nu_plugin_inc'
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'nu_plugin_gstat'
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'nu_plugin_query'
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'nu_plugin_example'
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)
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cargo uninstall nu
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for plugin in "${NU_PLUGINS[@]}"
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do
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cargo uninstall "$plugin"
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done
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