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annotate tests/test-grep @ 4077:1305ba7dee88

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Prevent type exception on concatenation if diffstat returns None. This will most often occur if diffstat is not installed in the target platform, though may also happen in other cases where diffstat fails to execute. Signed-off-by: Sean Dague <sean@dague.net>
author Sean Dague <sean@dague.net>
date Tue, 30 Jan 2007 10:35:25 -0500
parents 8eaaf1321bfe
children 3d3007064a17
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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9061f79c6c6f grep: extend functionality, add man page entry, add unit test.
bos@serpentine.internal.keyresearch.com
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1 #!/bin/sh
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2
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3 mkdir t
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4 cd t
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5 hg init
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6 echo import > port
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7 hg add port
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8 hg commit -m 0 -u spam -d '0 0'
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9 echo export >> port
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10 hg commit -m 1 -u eggs -d '1 0'
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11 echo export > port
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12 echo vaportight >> port
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13 echo 'import/export' >> port
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14 hg commit -m 2 -u spam -d '2 0'
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15 echo 'import/export' >> port
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16 hg commit -m 3 -u eggs -d '3 0'
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5e47e42b14ba use posix compliant option for head
Benoit Boissinot <benoit.boissinot@ens-lyon.org>
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17 head -n 3 port > port1
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18 mv port1 port
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19 hg commit -m 4 -u spam -d '4 0'
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20 hg grep port port
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ccb6201e3f28 Change grep -e to grep --all
mpm@selenic.com
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21 hg grep --all -nu port port
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22 hg grep import port
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Brendan Cully <brendan@kublai.com>
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23
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Brendan Cully <brendan@kublai.com>
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24 hg cp port port2
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25 hg commit -m 4 -u spam -d '5 0'
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26 echo '% follow'
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27 hg grep -f 'import$' port2
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Brendan Cully <brendan@kublai.com>
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28 echo deport >> port2
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Brendan Cully <brendan@kublai.com>
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29 hg commit -m 5 -u eggs -d '6 0'
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Brendan Cully <brendan@kublai.com>
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30 hg grep -f --all -nu port port2