61 lines
1.8 KiB
Bash
61 lines
1.8 KiB
Bash
# shellcheck shell=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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# Load before other completions
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# BASH_IT_LOAD_PRIORITY: 325
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# Bash-completion is too large and complex to expect to handle unbound variables throughout the whole codebase.
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if shopt -qo nounset
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then
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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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# shellcheck disable=SC1090 disable=SC1091
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if [[ -r "${BASH_COMPLETION:-}" ]]
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then
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source "${BASH_COMPLETION}"
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elif [[ -r /etc/bash_completion ]]
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then
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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 ]]
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then
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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 "${BASH_COMPLETION}" ]]
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then
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source "${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 "${BASH_IT_HOMEBREW_PREFIX}/opt/bash-completion@2/etc/profile.d/bash_completion.sh" ]]
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then
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source "${BASH_IT_HOMEBREW_PREFIX}/opt/bash-completion@2/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:-false} == "true" ]]
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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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