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150
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1 #!/bin/sh
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2
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3 usage() {
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4 echo "usage: $0 <source root>"
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5 echo " Prints the source control revision of the given source directory,"
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6 echo " the exact format of the revision string depends on the source "
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7 echo " control system. If the source control system isn't known, the output"
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8 echo " is empty and the exit code is 1."
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9 exit 1
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10 }
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11
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12 if [ $# != 1 ] || [ ! -d $1 ]; then
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13 usage;
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14 fi
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15
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16 cd $1
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17 if [ -d .svn ]; then
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18 svnversion | sed -e "s#\([0-9]*\)[A-Z]*#\1#"
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19 elif [ -f .git/svn/.metadata ]; then
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20 git svn info | grep 'Revision:' | cut -d: -f2-
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21 elif [ -d .git ]; then
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22 git log -1 --pretty=format:%H
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23 else
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24 exit 1;
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25 fi
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26
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27 exit 0
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