52 lines
1.4 KiB
Bash
Executable File
52 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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#
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if git rev-parse --verify HEAD >/dev/null 2>&1
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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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# disallow ALOGW and ALOGE
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if git diff --cached | grep "^\(+\| +\)" | grep -w 'ALOG[WE]\(_IF\)\?' > /dev/null; then
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cat <<\EOF
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ERROR: Attempt to add ALOGW or ALOGE. These should be used only if something
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is truly catastrophic to the running application. Use ALOGI for
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important errors, ALOGD for mundane errors, and ALOGV for unimportant
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logs (don't use ALOGV for errors so they can be debugged).
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If you are confident that the following uses are justified, commit this change with
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git commit --no-verify
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EOF
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git diff --cached --diff-filter AM --color -G 'ALOG[WE](_IF)?' -- | awk '
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BEGIN { found=0 }
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/^\033\[[0-9]+m(@@|\+\+\+|\-\-\-)/ {
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if (found) { print substr(chunk, 2); found=0; chunk="" }
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if (match($1, "[-+]")) { print }
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else { chunk="\n" $0 }
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next
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}
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/^\033\[[0-9]+m ?\+/ {
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if (match($0, "\\<(ALOG[WE](_IF)?)\\>")) {
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found=1;
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chunk=chunk "\n" gensub("\\<(ALOG[WE](_IF)?)\\>", "\033[7m\\1\033[27m", "g")
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} else {
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chunk=chunk "\n" $0
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}
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next
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}
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{
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chunk=chunk "\n" $0
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}
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END { if (found) { print substr(chunk, 2) } }
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'
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exit 1
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fi
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# If there are whitespace errors, print the offending file names and fail.
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exec git diff-index --check --cached $against --
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