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diffstat - various - Various utilities developed at bitreich. |
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git clone git://bitreich.org/various/ git://enlrupgkhuxnvlhsf6lc3fziv5h2hhfrinw… |
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diffstat (358B) |
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1 #!/bin/sh |
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2 # script to quickly check how much is changed in a patch. |
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3 # Written and (c) by Evil_Bob on 2022-01-10. |
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4 |
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5 LC_ALL=C awk ' |
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6 $0 ~ /^(\+\+\+|\-\-\-) /{ |
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7 # likely a diff header for a file. |
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8 next; |
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9 } |
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10 length($0) { |
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11 c = substr($0, 1, 1); |
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12 if (c == "-") |
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13 del++; |
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14 else if (c == "+") |
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15 add++; |
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16 } |
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17 END { |
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18 printf("%d insertions(+), %d deletions(-)\n", add, del); |
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19 }' |
