Mercurial > hg
annotate tests/test-convert-bzr-merges.out @ 8849:80cc4b1a62d0
compare grep result between target and its parent
I found that typical case is that grep target is added at (*) revision
in the tree shown below.
+--- 1(*) --- 3
0
+--- 2 ------ 4
Now, I expect 'hg grep --all' to show only rev:1 which is first
appearance of target line.
But 'hg grep --all' will tell:
target line dis-appeared at 3 => 4
target line appeared at 2 => 3
target line dis-appeared at 1 => 2
target line appeared at 0 => 1
because current 'hg grep' implementation compares not between target
revision and its parent, but between neighbor revisions in walkthrough
order.
I checked performance of this patch by "hg grep --follow --all
walkchangerevs" on whole Mercurial repo, and patched version could
complete as fast as un-patched one.
| author | FUJIWARA Katsunori <foozy@lares.dti.ne.jp> |
|---|---|
| date | Tue, 19 May 2009 16:49:54 +0900 |
| parents | 209ef5f3534c |
| children |
| rev | line source |
|---|---|
| 7053 | 1 % test multiple merges at once |
| 2 initializing destination source-hg repository | |
| 3 scanning source... | |
| 4 sorting... | |
| 5 converting... | |
| 6 4 Initial add | |
| 7 3 Added branch1 file | |
| 8 2 Added parent file | |
| 9 1 Added brach2 file | |
| 10 0 Merged branches | |
| 11 o 5 "(octopus merge fixup)" files: | |
| 12 |\ | |
| 13 | o 4 "Merged branches" files: file-branch2 | |
| 14 | |\ | |
| 15 o---+ 3 "Added brach2 file" files: file-branch2 | |
| 16 / / | |
| 17 | o 2 "Added parent file" files: file-parent | |
| 18 | | | |
| 19 o | 1 "Added branch1 file" files: file file-branch1 | |
| 20 |/ | |
| 21 o 0 "Initial add" files: file | |
| 22 | |
| 23 % manifest of tip | |
| 24 644 file | |
| 25 644 file-branch1 | |
| 26 644 file-branch2 | |
| 27 644 file-parent |