Mercurial > hg
view tests/test-rebase-rename.t @ 18796:fa6d5c62f3bd
pathcomplete: complete directories more conservatively
Suppose we want to perform a single-level completion (i.e. without
--full) of "fi" in a repo containing "fee", "fie/dead", "fie/live",
and "foe".
If we give back "fie/" as the only answer, the shell will consider
the completion to be unambiguous, and will append a space after the
completion. We can't complete "fie/live" or "fie/dead" without
first backspacing over that space.
We used to thus create two fake names, "fie/a" and "fie/b", to force
the shell to consider the completion to be ambiguous. It would then
stop at "fie/" without appending a space, allowing us to hit tab
again to complete "fie/live" or "fie/dead".
The change here arises from realising that we only need to force
the shell to consider a completion as ambiguous if we have exactly
one directory and zero files as possible completions.
This prevents spurious names from showing up as possible completions
when they don't need to be invented in the first place.
author | Bryan O'Sullivan <bryano@fb.com> |
---|---|
date | Thu, 21 Mar 2013 22:10:54 -0700 |
parents | 5b7175377bab |
children | 101b80eb7364 |
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$ cat >> $HGRCPATH <<EOF > [extensions] > graphlog= > rebase= > > [alias] > tlog = log --template "{rev}: '{desc}' {branches}\n" > tglog = tlog --graph > EOF $ hg init a $ cd a $ mkdir d $ echo a > a $ hg ci -Am A adding a $ echo b > d/b $ hg ci -Am B adding d/b $ hg mv d d-renamed moving d/b to d-renamed/b $ hg ci -m 'rename B' $ hg up -q -C 1 $ hg mv a a-renamed $ echo x > d/x $ hg add d/x $ hg ci -m 'rename A' created new head $ hg tglog @ 3: 'rename A' | | o 2: 'rename B' |/ o 1: 'B' | o 0: 'A' Rename is tracked: $ hg tlog -p --git -r tip 3: 'rename A' diff --git a/a b/a-renamed rename from a rename to a-renamed diff --git a/d/x b/d/x new file mode 100644 --- /dev/null +++ b/d/x @@ -0,0 +1,1 @@ +x Rebase the revision containing the rename: $ hg rebase -s 3 -d 2 saved backup bundle to $TESTTMP/a/.hg/strip-backup/*-backup.hg (glob) $ hg tglog @ 3: 'rename A' | o 2: 'rename B' | o 1: 'B' | o 0: 'A' Rename is not lost: $ hg tlog -p --git -r tip 3: 'rename A' diff --git a/a b/a-renamed rename from a rename to a-renamed diff --git a/d-renamed/x b/d-renamed/x new file mode 100644 --- /dev/null +++ b/d-renamed/x @@ -0,0 +1,1 @@ +x Rebased revision does not contain information about b (issue3739) $ hg log -r 3 --debug changeset: 3:032a9b75e83bff1dcfb6cbfa4ef50a704bf1b569 tag: tip phase: draft parent: 2:220d0626d185f372d9d8f69d9c73b0811d7725f7 parent: -1:0000000000000000000000000000000000000000 manifest: 3:035d66b27a1b06b2d12b46d41a39adb7a200c370 user: test date: Thu Jan 01 00:00:00 1970 +0000 files+: a-renamed d-renamed/x files-: a extra: branch=default extra: rebase_source=73a3ee40125d6f0f347082e5831ceccb3f005f8a description: rename A $ cd .. $ hg init b $ cd b $ echo a > a $ hg ci -Am A adding a $ echo b > b $ hg ci -Am B adding b $ hg cp b b-copied $ hg ci -Am 'copy B' $ hg up -q -C 1 $ hg cp a a-copied $ hg ci -m 'copy A' created new head $ hg tglog @ 3: 'copy A' | | o 2: 'copy B' |/ o 1: 'B' | o 0: 'A' Copy is tracked: $ hg tlog -p --git -r tip 3: 'copy A' diff --git a/a b/a-copied copy from a copy to a-copied Rebase the revision containing the copy: $ hg rebase -s 3 -d 2 saved backup bundle to $TESTTMP/b/.hg/strip-backup/*-backup.hg (glob) $ hg tglog @ 3: 'copy A' | o 2: 'copy B' | o 1: 'B' | o 0: 'A' Copy is not lost: $ hg tlog -p --git -r tip 3: 'copy A' diff --git a/a b/a-copied copy from a copy to a-copied Rebased revision does not contain information about b (issue3739) $ hg log -r 3 --debug changeset: 3:98f6e6dbf45ab54079c2237fbd11066a5c41a11d tag: tip phase: draft parent: 2:39e588434882ff77d01229d169cdc77f29e8855e parent: -1:0000000000000000000000000000000000000000 manifest: 3:2232f329d66fffe3930d43479ae624f66322b04d user: test date: Thu Jan 01 00:00:00 1970 +0000 files+: a-copied extra: branch=default extra: rebase_source=0a8162ff18a8900df8df8ef7ac0046955205613e description: copy A $ cd .. Test rebase across repeating renames: $ hg init repo $ cd repo $ echo testing > file1.txt $ hg add file1.txt $ hg ci -m "Adding file1" $ hg rename file1.txt file2.txt $ hg ci -m "Rename file1 to file2" $ echo Unrelated change > unrelated.txt $ hg add unrelated.txt $ hg ci -m "Unrelated change" $ hg rename file2.txt file1.txt $ hg ci -m "Rename file2 back to file1" $ hg update -r -2 1 files updated, 0 files merged, 1 files removed, 0 files unresolved $ echo Another unrelated change >> unrelated.txt $ hg ci -m "Another unrelated change" created new head $ hg tglog @ 4: 'Another unrelated change' | | o 3: 'Rename file2 back to file1' |/ o 2: 'Unrelated change' | o 1: 'Rename file1 to file2' | o 0: 'Adding file1' $ hg rebase -s 4 -d 3 saved backup bundle to $TESTTMP/repo/.hg/strip-backup/*-backup.hg (glob) $ hg diff --stat -c . unrelated.txt | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) $ cd ..