47 lines
1.3 KiB
Bash
47 lines
1.3 KiB
Bash
# shellcheck shell=bash
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#
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# Locate and load completions for `git`.
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# Make sure git is installed
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_command_exists git || return
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# Don't handle completion if it's already managed
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if complete -p git &> /dev/null
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then
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_log_warning "completion already loaded - this usually means it is safe to stop using this completion"
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return 0
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fi
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_git_bash_completion_xcrun_git=
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if _command_exists xcrun
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then
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_git_bash_completion_xcrun_git="$(xcrun --find git)"
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fi
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_git_bash_completion_paths=(
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# Standard locations
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"${GIT_EXE%/*}/../share/git-core/git-completion.bash"
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"${GIT_EXE%/*}/../share/git-core/contrib/completion/git-completion.bash"
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"${GIT_EXE%/*}/../etc/bash_completion.d/git-completion.bash"
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# MacOS non-system locations
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"${_git_bash_completion_xcrun_git%/bin/git}/share/git-core/git-completion.bash"
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)
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# Load the first completion file found
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_git_bash_completion_found=false
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for _comp_path in "${_git_bash_completion_paths[@]}"; do
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if [[ -r "$_comp_path" ]]
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then
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_git_bash_completion_found=true
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# shellcheck disable=SC1090 # don't follow
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source "$_comp_path"
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break
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fi
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done
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# Cleanup
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if [[ "${_git_bash_completion_found}" == false ]]
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then
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_log_warning "no completion files found - please try enabling the 'system' completion instead."
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fi
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unset "${!_git_bash_completion@}"
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