60 lines
1.8 KiB
Bash
Executable File
60 lines
1.8 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 "${BASH_COMPLETION:-}" ]] ; then
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# shellcheck disable=SC1091
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source "${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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: ${BASH_COMPLETION_COMPAT_DIR:=$BASH_IT_HOMEBREW_PREFIX/etc/bash_completion.d}
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case "${BASH_VERSION}" in
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1*|2*|3.0*|3.1*)
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_log_warning "Cannot load completion due to version of shell. Are you using Bash 3.2+?"
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;;
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3.2*|4.0*|4.1*)
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# Import version 1.x of bash-completion, if installed.
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BASH_COMPLETION="$BASH_IT_HOMEBREW_PREFIX/opt/bash-completion@1/etc/bash_completion"
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if [[ -r "$BASH_COMPLETION" ]] ; then
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# shellcheck disable=SC1090
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source "$BASH_COMPLETION"
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else
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unset BASH_COMPLETION
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fi
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;;
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4.2*|5*|*)
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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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;;
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esac
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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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