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Summary: This removes Python alias handling so the alias handling is done entirely in Rust. There are some subtle changes - alias using prefix mathcing to ambiguous commands will not show other aliases. Hopefully that won't be a big issue. Users can always avoid prefix matching in alias to solve the issue. Reviewed By: sfilipco Differential Revision: D16733270 fbshipit-source-id: 54a4915d49c2b2f6e8664a225a9c0f25e1c38d17
59 lines
909 B
Perl
59 lines
909 B
Perl
Alias can override builtin commands.
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$ newrepo
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$ setconfig alias.log="log -T 'x\n'"
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$ hg log -r null
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x
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Alias can override a builtin command to another builtin command.
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$ newrepo
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$ setconfig alias.log=id
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$ hg log -r null
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000000000000 tip
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Alias can refer to another alias. Order does not matter.
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$ newrepo
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$ cat >> .hg/hgrc <<EOF
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> [alias]
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> a = b
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> b = log -r null -T 'x\n'
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> c = b
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> EOF
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$ hg a
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x
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$ hg c
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x
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Alias cannot form a cycle.
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$ newrepo
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$ cat >> .hg/hgrc << EOF
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> [alias]
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> c = a
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> a = b
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> b = c
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> logwithsuffix = logwithsuff
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> log = log
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> EOF
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$ hg a
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abort: circular alias: a
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[255]
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$ hg b
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abort: circular alias: b
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[255]
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$ hg c
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abort: circular alias: c
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[255]
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$ hg log -r null -T 'x\n'
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x
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Prefix matching is disabled in aliases
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$ hg logwithsuffix
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unknown command 'logwithsuff'
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(use 'hg help' to get help)
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[255]
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