0c412442f5
Give up and accept defeat that bash-completion can't reasonably be audited for unbound parameters. Wrap invocation with disabling strictness, and restore after if it was enabled.
39 lines
1.1 KiB
Bash
Executable File
39 lines
1.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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#
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# Loads the system's Bash completion modules.
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# If Homebrew is installed (OS X), it's Bash completion modules are loaded.
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if shopt -qo nounset
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then # Bash-completion is too large and complex to expect to handle unbound variables throughout the whole codebase.
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BASH_IT_RESTORE_NOUNSET=true
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shopt -uo nounset
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else
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BASH_IT_RESTORE_NOUNSET=false
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fi
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if [[ -r "${BASH_COMPLETION:-}" ]] ; then
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source "${BASH_COMPLETION}"
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elif [[ -r /etc/bash_completion ]] ; then
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# shellcheck disable=SC1091
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source /etc/bash_completion
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# Some distribution makes use of a profile.d script to import completion.
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elif [[ -r /etc/profile.d/bash_completion.sh ]] ; then
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# shellcheck disable=SC1091
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source /etc/profile.d/bash_completion.sh
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elif _bash_it_homebrew_check
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then
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# homebrew/versions/bash-completion2 (required for projects.completion.bash) is installed to this path
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if [[ -r "$BASH_IT_HOMEBREW_PREFIX"/etc/profile.d/bash_completion.sh ]] ; then
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# shellcheck disable=SC1090
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source "$BASH_IT_HOMEBREW_PREFIX"/etc/profile.d/bash_completion.sh
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fi
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fi
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if $BASH_IT_RESTORE_NOUNSET
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then
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shopt -so nounset
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fi
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unset BASH_IT_RESTORE_NOUNSET
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