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d1918a7285
Give a sane error rather than just silently claiming no diffs when you're not at the top-level directory.
20 lines
437 B
Bash
Executable file
20 lines
437 B
Bash
Executable file
#!/bin/sh
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. git-sh-setup-script || die "Not a git archive"
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rev=($(git-rev-parse --revs-only "$@"))
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flags=($(git-rev-parse --no-revs --flags "$@"))
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files=($(git-rev-parse --no-revs --no-flags "$@"))
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case "${#rev[*]}" in
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0)
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git-diff-files -M -p "$@";;
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1)
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git-diff-cache -M -p "$@";;
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2)
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begin=$(echo "${rev[1]}" | tr -d '^')
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end="${rev[0]}"
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git-diff-tree -M -p $flags $begin $end $files;;
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*)
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echo "I don't understand"
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exit 1;;
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esac
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