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# Copyright (C) 2004 Aaron Bentley
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# See the file "COPYING" for further information about
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# the copyright and warranty status of this work.
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echo Two arguments required
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if tla get --link $1 $dir/diff-old; then
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aba_try tla replay --dir $dir/diff-old --reverse $1 >/dev/null
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aba_try tla get --link $1 $dir/diff-new
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diff diff-old diff-new -r -u -N > $dir/tmp.diff
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echo ' get-diff : produces a diff patch file for a revision'
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# short help for aba command -h, --help
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produces a standard diff for a revision
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usage: $abaname $(basename $0) revision version
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This command produces a diff in the standard format everyone knows. Should be
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useful when tracking a non-arch project with an arch tree.
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Note: this command checks out the supplied revision temporarily.
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# extended help for aba command -H or aba help command
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# arch-tag: get-diff by Aaron Bentley (23:15 Jan 18, 2004)