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03e2b630f0
Now "diff --check" can detect not just whitespace errors but also notices leftover conflict marker lines, we can use it in the sample pre-commit hook script. These days the object layer knows about the empty tree object without actually having one in the repository, so we can run the test even for the initial commit. Signed-off-by: Junio C Hamano <gitster@pobox.com>
18 lines
519 B
Bash
Executable file
18 lines
519 B
Bash
Executable file
#!/bin/sh
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#
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# An example hook script to verify what is about to be committed.
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# Called by git-commit with no arguments. The hook should
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# exit with non-zero status after issuing an appropriate message if
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# it wants to stop the commit.
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#
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# To enable this hook, rename this file to "pre-commit".
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if git-rev-parse --verify HEAD 2>/dev/null
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then
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against=HEAD
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else
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# Initial commit: diff against an empty tree object
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against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
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fi
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exec git diff-index --check --cached $against --
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