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convert: add a mode where mercurial_sink skips empty revisions....
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.

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r3618:3109f012 default
r5378:8a2915f5 default
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test-merge1.out
55 lines | 1.5 KiB | text/plain | TextLexer
Thomas Arendsen Hein
Make hg update more verbose by default (issue12)...
r2175 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
mpm@selenic.com
Fix bug with co -C across branches, update tests
r1236 %% no merges expected
Matt Mackall
merge: if filemerge skips merge, report as updated
r3400 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
Thomas Arendsen Hein
Make hg update more verbose by default (issue12)...
r2175 (branch merge, don't forget to commit)
Benoit Boissinot
fix traceback of extdiff after a merge...
r3330 diff -r d9e5953b9dec b
--- /dev/null
+++ b/b
@@ -0,0 +1,1 @@
+This is file b1
M b
Thomas Arendsen Hein
Make hg update more verbose by default (issue12)...
r2175 0 files updated, 0 files merged, 1 files removed, 0 files unresolved
Benoit Boissinot
abort when merging two heads and repository has local changes
r1581 %% merge should fail
Matt Mackall
Clarify untracked file merge message
r3618 abort: untracked local file 'b' differs from remote version
mpm@selenic.com
Fix bug with co -C across branches, update tests
r1236 %% merge of b expected
mpm@selenic.com
[PATCH] Merging identical changes from another branch...
r407 merging for b
merging b
Thomas Arendsen Hein
Make hg update more verbose by default (issue12)...
r2175 0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
Benoit Boissinot
fix traceback of extdiff after a merge...
r3330 diff -r d9e5953b9dec b
--- /dev/null
+++ b/b
@@ -0,0 +1,1 @@
+This is file b2
M b
mpm@selenic.com
Fix bug with co -C across branches, update tests
r1236 %%
Thomas Arendsen Hein
Make hg update more verbose by default (issue12)...
r2175 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
mpm@selenic.com
Fix bug with co -C across branches, update tests
r1236 Contents of b should be "this is file b1"
mpm@selenic.com
Fix up test-merge1...
r430 This is file b1
Benoit Boissinot
abort when merging two heads and repository has local changes
r1581 %% merge fails
mcmillen@cs.cmu.edu
Spelling fix: "commited" -> "committed"
r1995 abort: outstanding uncommitted changes
mpm@selenic.com
Fix bug with co -C across branches, update tests
r1236 %% merge expected!
Matt Mackall
merge: if filemerge skips merge, report as updated
r3400 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
Thomas Arendsen Hein
Make hg update more verbose by default (issue12)...
r2175 (branch merge, don't forget to commit)
Benoit Boissinot
fix traceback of extdiff after a merge...
r3330 diff -r c1dd73cbf59f b
--- a/b
+++ b/b
@@ -1,1 +1,1 @@ This is file b1
-This is file b1
+This is file b22
M b
Thomas Arendsen Hein
Make hg update more verbose by default (issue12)...
r2175 1 files updated, 0 files merged, 0 files removed, 0 files unresolved
Benoit Boissinot
abort when merging two heads and repository has local changes
r1581 %% merge of b should fail
mcmillen@cs.cmu.edu
Spelling fix: "commited" -> "committed"
r1995 abort: outstanding uncommitted changes
mpm@selenic.com
Fix bug with co -C across branches, update tests
r1236 %% merge of b expected
mpm@selenic.com
[PATCH] Merging identical changes from another branch...
r407 merging for b
merging b
Thomas Arendsen Hein
Make hg update more verbose by default (issue12)...
r2175 0 files updated, 1 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
Benoit Boissinot
fix traceback of extdiff after a merge...
r3330 diff -r c1dd73cbf59f b
--- a/b
+++ b/b
@@ -1,1 +1,1 @@ This is file b1
-This is file b1
+This is file b33
M b