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https://github.com/nvm-sh/nvm.git
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c451e7a4c8
nvm.sh uses `NVM_SCRIPT_SOURCE="$_"` to detect its source location. Adding `: nvm.sh` before each source line ensures `$_` is set correctly, preventing breakage when the previous command (e.g., `set -ex`) overwrites it.
26 lines
505 B
Bash
Executable File
26 lines
505 B
Bash
Executable File
#!/bin/sh
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cleanup() { unset -f nvm_ls_current nvm; }
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die () { echo "$@" ; cleanup ; exit 1; }
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: nvm.sh
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\. ../../../nvm.sh
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nvm_ls_current() { echo foo; }
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nvm() {
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echo "nvm: $@"
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}
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OUTPUT="$(nvm_use_if_needed foo)"
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EXPECTED_OUTPUT=''
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[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"
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OUTPUT="$(nvm_use_if_needed bar)"
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EXPECTED_OUTPUT='nvm: use bar'
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[ "${OUTPUT}" = "${EXPECTED_OUTPUT}" ] || die "expected >${EXPECTED_OUTPUT}<; got >${OUTPUT}<"
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cleanup
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