tests/test-extdiff.out
author Alexis S. L. Carvalho <alexis@cecm.usp.br>
Thu, 04 Oct 2007 23:21:37 -0300
changeset 5378 8a2915f57dfc
parent 5110 2be225ea5722
permissions -rw-r--r--
convert: add a mode where mercurial_sink skips empty revisions. The getchanges function of some converter_source classes can return some false positives. I.e. they sometimes claim that a file "foo" was changed in some revision, even though its contents are still the same. convert_svn is particularly bad, but I think this can also happen with convert_cvs and, at least in theory, with mercurial_source. For regular conversions this is not really a problem - as long as getfile returns the right contents, we'll get a converted revision with the right contents. But when we use --filemap, this could lead to superfluous revisions being converted. Instead of fixing every converter_source, I decided to change mercurial_sink to work around this problem. When --filemap is used, we're interested only in revisions that touch some specific files. If a revision doesn't change any of these files, then we're not interested in it (at least for revisions with a single parent; merges are special). For mercurial_sink, we abuse this property and rollback a commit if the manifest text hasn't changed. This avoids duplicating the logic from localrepo.filecommit to detect unchanged files.
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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adding a
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adding b
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Only in a: a
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Only in a: b
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diffing a.000000000000 a
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hg falabala [OPTION]... [FILE]...
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use 'echo' to diff repository (or selected files)
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            Show differences between revisions for the specified
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            files, using the 'echo' program.
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            When two revision arguments are given, then changes are
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            shown between those revisions. If only one revision is
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            specified then that revision is compared to the working
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            directory, and, when no revisions are specified, the
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            working directory files are compared to its parent.
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options:
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 -o --option   pass option to comparison program
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 -r --rev      revision
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 -I --include  include names matching the given patterns
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 -X --exclude  exclude names matching the given patterns
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use "hg -v help falabala" to show global options
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diffing a.8a5febb7f867/a a.34eed99112ab/a
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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1 files updated, 0 files merged, 1 files removed, 0 files unresolved
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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(branch merge, don't forget to commit)
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diff-like tools yield a non-zero exit code
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diffing a.34eed99112ab/c [tmp]/test-extdiff/a/c