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87abcd426a
This will hopefully help catching a mistake to tag different commits with the same tag again.
73 lines
1.4 KiB
Bash
Executable File
73 lines
1.4 KiB
Bash
Executable File
#!/bin/sh
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inst_prefix=$(
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IFS=:
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for p in $PATH
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do
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probed=${p%/git-active/bin}
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if test "$probed" != "$p"
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then
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echo "$probed"
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exit
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fi
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done
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echo $HOME
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)
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LF='
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'
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output=
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for v in maint master next jch seen
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do
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installed=$(
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test -f "$inst_prefix/git-$v/bin/git" &&
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"$inst_prefix/git-$v/bin/git" version
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)
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dirty=
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if version=$(expr "$installed" : '.*\.g\([0-9a-f]*\)$')
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then
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:
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elif version=$(expr "$installed" : '.*\.g\([0-9a-f]*\)\.dirty$')
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then
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dirty=" (with changes)"
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elif version=v$(expr "$installed" : \
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'git version \(.*\)\.rc[0-9]*$')
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then
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version="$version"-$(expr "$installed" : \
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'git version .*\.\(rc[0-9]*\)$')
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else
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version=v$(expr "$installed" : 'git version \(.*\)')
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fi
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version=$(git rev-parse --verify "$version^0" 2>/dev/null)
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revision=$(git show-ref -s --verify "refs/heads/$v")
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if test "z$version" = "z$revision"
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then
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in= out=
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if test -z "$dirty"
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then
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installed=
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else
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installed=" $installed$dirty"
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fi
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elif test -z "$version"
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then
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in="[41;37m" out="[m"
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installed=" none"
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else
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installed=$(git describe --long $version)
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case "$dirty" in
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'')
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;;
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?*)
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installed="$installed$dirty"
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esac
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in="[41;37m" out="[m" installed=" $installed"
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fi
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output="$output${output:+$LF}"
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output="$output$in$v$out$installed $(git describe --long refs/heads/$v)"
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done
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echo "$output"
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echo "$output" | sha1sum | sed -e 's/ .*//'
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