Use '^[>+][^+]' instead of '^[>+]' with grep(1) when filtering the
diff(1) output between two files in "new_only"-mode. Otherwise, with the default of using unified format a remnant of the header in the output is the result. This is especially irritating when the two files differ but the second one is empty, amounting to the vestige of the header being the only readout. Reported by: Stefan Haemmerl MFC after: 3 days
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Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=295032
@ -51,7 +51,7 @@ check_diff() {
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rc=0
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if [ "$1" = "new_only" ]; then
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shift
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filter="grep '^[>+]'"
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filter="grep '^[>+][^+]'"
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else
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filter="cat"
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fi
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