revlog: support writing generaldelta revlogs
With generaldelta switched on, deltas are always computed against the first
parent when adding revisions. This is done regardless of what revision the
incoming bundle, if any, is deltaed against.
The exact delta building strategy is subject to change, but this will not
affect compatibility.
Generaldelta is switched off by default.
$ hg init a
$ cd a
$ echo a > a
$ hg ci -Ama -d '1 0'
adding a
$ hg cp a b
$ hg ci -mb -d '2 0'
$ mkdir dir
$ hg mv b dir
$ hg ci -mc -d '3 0'
$ hg mv a b
$ echo a > d
$ hg add d
$ hg ci -md -d '4 0'
$ hg mv dir/b e
$ hg ci -me -d '5 0'
$ hg log a
changeset: 0:8580ff50825a
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: a
-f, directory
$ hg log -f dir
abort: cannot follow nonexistent file: "dir"
[255]
-f, but no args
$ hg log -f
changeset: 4:66c1345dc4f9
tag: tip
user: test
date: Thu Jan 01 00:00:05 1970 +0000
summary: e
changeset: 3:7c6c671bb7cc
user: test
date: Thu Jan 01 00:00:04 1970 +0000
summary: d
changeset: 2:41dd4284081e
user: test
date: Thu Jan 01 00:00:03 1970 +0000
summary: c
changeset: 1:784de7cef101
user: test
date: Thu Jan 01 00:00:02 1970 +0000
summary: b
changeset: 0:8580ff50825a
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: a
one rename
$ hg log -vf a
changeset: 0:8580ff50825a
user: test
date: Thu Jan 01 00:00:01 1970 +0000
files: a
description:
a
many renames
$ hg log -vf e
changeset: 4:66c1345dc4f9
tag: tip
user: test
date: Thu Jan 01 00:00:05 1970 +0000
files: dir/b e
description:
e
changeset: 2:41dd4284081e
user: test
date: Thu Jan 01 00:00:03 1970 +0000
files: b dir/b
description:
c
changeset: 1:784de7cef101
user: test
date: Thu Jan 01 00:00:02 1970 +0000
files: b
description:
b
changeset: 0:8580ff50825a
user: test
date: Thu Jan 01 00:00:01 1970 +0000
files: a
description:
a
log -pf dir/b
$ hg log -pf dir/b
changeset: 2:41dd4284081e
user: test
date: Thu Jan 01 00:00:03 1970 +0000
summary: c
diff -r 784de7cef101 -r 41dd4284081e dir/b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/dir/b Thu Jan 01 00:00:03 1970 +0000
@@ -0,0 +1,1 @@
+a
changeset: 1:784de7cef101
user: test
date: Thu Jan 01 00:00:02 1970 +0000
summary: b
diff -r 8580ff50825a -r 784de7cef101 b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/b Thu Jan 01 00:00:02 1970 +0000
@@ -0,0 +1,1 @@
+a
changeset: 0:8580ff50825a
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: a
diff -r 000000000000 -r 8580ff50825a a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:01 1970 +0000
@@ -0,0 +1,1 @@
+a
log -vf dir/b
$ hg log -vf dir/b
changeset: 2:41dd4284081e
user: test
date: Thu Jan 01 00:00:03 1970 +0000
files: b dir/b
description:
c
changeset: 1:784de7cef101
user: test
date: Thu Jan 01 00:00:02 1970 +0000
files: b
description:
b
changeset: 0:8580ff50825a
user: test
date: Thu Jan 01 00:00:01 1970 +0000
files: a
description:
a
log copies with --copies
$ hg log -vC --template '{rev} {file_copies}\n'
4 e (dir/b)
3 b (a)
2 dir/b (b)
1 b (a)
0
log copies switch without --copies, with old filecopy template
$ hg log -v --template '{rev} {file_copies_switch%filecopy}\n'
4
3
2
1
0
log copies switch with --copies
$ hg log -vC --template '{rev} {file_copies_switch}\n'
4 e (dir/b)
3 b (a)
2 dir/b (b)
1 b (a)
0
log copies with hardcoded style and with --style=default
$ hg log -vC -r4
changeset: 4:66c1345dc4f9
tag: tip
user: test
date: Thu Jan 01 00:00:05 1970 +0000
files: dir/b e
copies: e (dir/b)
description:
e
$ hg log -vC -r4 --style=default
changeset: 4:66c1345dc4f9
tag: tip
user: test
date: Thu Jan 01 00:00:05 1970 +0000
files: dir/b e
copies: e (dir/b)
description:
e
log copies, non-linear manifest
$ hg up -C 3
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg mv dir/b e
$ echo foo > foo
$ hg ci -Ame2 -d '6 0'
adding foo
created new head
$ hg log -v --template '{rev} {file_copies}\n' -r 5
5 e (dir/b)
log copies, execute bit set
$ chmod +x e
$ hg ci -me3 -d '7 0'
$ hg log -v --template '{rev} {file_copies}\n' -r 6
6
log -p d
$ hg log -pv d
changeset: 3:7c6c671bb7cc
user: test
date: Thu Jan 01 00:00:04 1970 +0000
files: a b d
description:
d
diff -r 41dd4284081e -r 7c6c671bb7cc d
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/d Thu Jan 01 00:00:04 1970 +0000
@@ -0,0 +1,1 @@
+a
log --removed file
$ hg log --removed -v a
changeset: 3:7c6c671bb7cc
user: test
date: Thu Jan 01 00:00:04 1970 +0000
files: a b d
description:
d
changeset: 0:8580ff50825a
user: test
date: Thu Jan 01 00:00:01 1970 +0000
files: a
description:
a
log --removed revrange file
$ hg log --removed -v -r0:2 a
changeset: 0:8580ff50825a
user: test
date: Thu Jan 01 00:00:01 1970 +0000
files: a
description:
a
log --follow tests
$ hg init ../follow
$ cd ../follow
$ echo base > base
$ hg ci -Ambase -d '1 0'
adding base
$ echo r1 >> base
$ hg ci -Amr1 -d '1 0'
$ echo r2 >> base
$ hg ci -Amr2 -d '1 0'
$ hg up -C 1
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo b1 > b1
$ hg ci -Amb1 -d '1 0'
adding b1
created new head
log -f
$ hg log -f
changeset: 3:e62f78d544b4
tag: tip
parent: 1:3d5bf5654eda
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: b1
changeset: 1:3d5bf5654eda
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: r1
changeset: 0:67e992f2c4f3
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: base
log -f -r 1:tip
$ hg up -C 0
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo b2 > b2
$ hg ci -Amb2 -d '1 0'
adding b2
created new head
$ hg log -f -r 1:tip
changeset: 1:3d5bf5654eda
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: r1
changeset: 2:60c670bf5b30
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: r2
changeset: 3:e62f78d544b4
parent: 1:3d5bf5654eda
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: b1
log -r . with two parents
$ hg up -C 3
2 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ hg merge tip
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
$ hg log -r .
changeset: 3:e62f78d544b4
parent: 1:3d5bf5654eda
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: b1
log -r . with one parent
$ hg ci -mm12 -d '1 0'
$ hg log -r .
changeset: 5:302e9dd6890d
tag: tip
parent: 3:e62f78d544b4
parent: 4:ddb82e70d1a1
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: m12
$ echo postm >> b1
$ hg ci -Amb1.1 -d'1 0'
log --follow-first
$ hg log --follow-first
changeset: 6:2404bbcab562
tag: tip
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: b1.1
changeset: 5:302e9dd6890d
parent: 3:e62f78d544b4
parent: 4:ddb82e70d1a1
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: m12
changeset: 3:e62f78d544b4
parent: 1:3d5bf5654eda
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: b1
changeset: 1:3d5bf5654eda
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: r1
changeset: 0:67e992f2c4f3
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: base
log -P 2
$ hg log -P 2
changeset: 6:2404bbcab562
tag: tip
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: b1.1
changeset: 5:302e9dd6890d
parent: 3:e62f78d544b4
parent: 4:ddb82e70d1a1
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: m12
changeset: 4:ddb82e70d1a1
parent: 0:67e992f2c4f3
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: b2
changeset: 3:e62f78d544b4
parent: 1:3d5bf5654eda
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: b1
log -r tip -p --git
$ hg log -r tip -p --git
changeset: 6:2404bbcab562
tag: tip
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: b1.1
diff --git a/b1 b/b1
--- a/b1
+++ b/b1
@@ -1,1 +1,2 @@
b1
+postm
log -r ""
$ hg log -r ''
hg: parse error: empty query
[255]
log -r <some unknown node id>
$ hg log -r 1000000000000000000000000000000000000000
abort: unknown revision '1000000000000000000000000000000000000000'!
[255]
log -k r1
$ hg log -k r1
changeset: 1:3d5bf5654eda
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: r1
log -d " " (whitespaces only)
$ hg log -d " "
abort: dates cannot consist entirely of whitespace
[255]
log -d -1
$ hg log -d -1
log -d ">"
$ hg log -d ">"
abort: invalid day spec, use '>DATE'
[255]
log -d "<"
$ hg log -d "<"
abort: invalid day spec, use '<DATE'
[255]
Negative ranges
$ hg log -d "--2"
abort: -2 must be nonnegative (see 'hg help dates')
[255]
log -p -l2 --color=always
$ hg --config extensions.color= --config color.mode=ansi \
> log -p -l2 --color=always
\x1b[0;33mchangeset: 6:2404bbcab562\x1b[0m (esc)
tag: tip
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: b1.1
\x1b[0;1mdiff -r 302e9dd6890d -r 2404bbcab562 b1\x1b[0m (esc)
\x1b[0;31;1m--- a/b1 Thu Jan 01 00:00:01 1970 +0000\x1b[0m (esc)
\x1b[0;32;1m+++ b/b1 Thu Jan 01 00:00:01 1970 +0000\x1b[0m (esc)
\x1b[0;35m@@ -1,1 +1,2 @@\x1b[0m (esc)
b1
\x1b[0;32m+postm\x1b[0m (esc)
\x1b[0;33mchangeset: 5:302e9dd6890d\x1b[0m (esc)
parent: 3:e62f78d544b4
parent: 4:ddb82e70d1a1
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: m12
\x1b[0;1mdiff -r e62f78d544b4 -r 302e9dd6890d b2\x1b[0m (esc)
\x1b[0;31;1m--- /dev/null Thu Jan 01 00:00:00 1970 +0000\x1b[0m (esc)
\x1b[0;32;1m+++ b/b2 Thu Jan 01 00:00:01 1970 +0000\x1b[0m (esc)
\x1b[0;35m@@ -0,0 +1,1 @@\x1b[0m (esc)
\x1b[0;32m+b2\x1b[0m (esc)
log -r tip --stat
$ hg log -r tip --stat
changeset: 6:2404bbcab562
tag: tip
user: test
date: Thu Jan 01 00:00:01 1970 +0000
summary: b1.1
b1 | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
$ cd ..
$ hg init usertest
$ cd usertest
$ echo a > a
$ hg ci -A -m "a" -u "User One <user1@example.org>"
adding a
$ echo b > b
$ hg ci -A -m "b" -u "User Two <user2@example.org>"
adding b
$ hg log -u "User One <user1@example.org>"
changeset: 0:29a4c94f1924
user: User One <user1@example.org>
date: Thu Jan 01 00:00:00 1970 +0000
summary: a
$ hg log -u "user1" -u "user2"
changeset: 1:e834b5e69c0e
tag: tip
user: User Two <user2@example.org>
date: Thu Jan 01 00:00:00 1970 +0000
summary: b
changeset: 0:29a4c94f1924
user: User One <user1@example.org>
date: Thu Jan 01 00:00:00 1970 +0000
summary: a
$ hg log -u "user3"
$ cd ..
$ hg init branches
$ cd branches
$ echo a > a
$ hg ci -A -m "commit on default"
adding a
$ hg branch test
marked working directory as branch test
$ echo b > b
$ hg ci -A -m "commit on test"
adding b
$ hg up default
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo c > c
$ hg ci -A -m "commit on default"
adding c
$ hg up test
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo c > c
$ hg ci -A -m "commit on test"
adding c
log -b default
$ hg log -b default
changeset: 2:c3a4f03cc9a7
parent: 0:24427303d56f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on default
changeset: 0:24427303d56f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on default
log -b test
$ hg log -b test
changeset: 3:f5d8de11c2e2
branch: test
tag: tip
parent: 1:d32277701ccb
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on test
changeset: 1:d32277701ccb
branch: test
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on test
log -b dummy
$ hg log -b dummy
abort: unknown revision 'dummy'!
[255]
log -b .
$ hg log -b .
changeset: 3:f5d8de11c2e2
branch: test
tag: tip
parent: 1:d32277701ccb
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on test
changeset: 1:d32277701ccb
branch: test
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on test
log -b default -b test
$ hg log -b default -b test
changeset: 3:f5d8de11c2e2
branch: test
tag: tip
parent: 1:d32277701ccb
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on test
changeset: 2:c3a4f03cc9a7
parent: 0:24427303d56f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on default
changeset: 1:d32277701ccb
branch: test
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on test
changeset: 0:24427303d56f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on default
log -b default -b .
$ hg log -b default -b .
changeset: 3:f5d8de11c2e2
branch: test
tag: tip
parent: 1:d32277701ccb
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on test
changeset: 2:c3a4f03cc9a7
parent: 0:24427303d56f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on default
changeset: 1:d32277701ccb
branch: test
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on test
changeset: 0:24427303d56f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on default
log -b . -b test
$ hg log -b . -b test
changeset: 3:f5d8de11c2e2
branch: test
tag: tip
parent: 1:d32277701ccb
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on test
changeset: 1:d32277701ccb
branch: test
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on test
log -b 2
$ hg log -b 2
changeset: 2:c3a4f03cc9a7
parent: 0:24427303d56f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on default
changeset: 0:24427303d56f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on default
log -p --cwd dir (in subdir)
$ mkdir dir
$ hg log -p --cwd dir
changeset: 3:f5d8de11c2e2
branch: test
tag: tip
parent: 1:d32277701ccb
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on test
diff -r d32277701ccb -r f5d8de11c2e2 c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/c Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+c
changeset: 2:c3a4f03cc9a7
parent: 0:24427303d56f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on default
diff -r 24427303d56f -r c3a4f03cc9a7 c
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/c Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+c
changeset: 1:d32277701ccb
branch: test
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on test
diff -r 24427303d56f -r d32277701ccb b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/b Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+b
changeset: 0:24427303d56f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on default
diff -r 000000000000 -r 24427303d56f a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+a
log -p -R repo
$ cd dir
$ hg log -p -R .. ../a
changeset: 0:24427303d56f
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: commit on default
diff -r 000000000000 -r 24427303d56f a
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+a
$ cd ..
$ hg init follow2
$ cd follow2
# Build the following history:
# tip - o - x - o - x - x
# \ /
# o - o - o - x
# \ /
# o
#
# Where "o" is a revision containing "foo" and
# "x" is a revision without "foo"
$ touch init
$ hg ci -A -m "init, unrelated"
adding init
$ echo 'foo' > init
$ hg ci -m "change, unrelated"
$ echo 'foo' > foo
$ hg ci -A -m "add unrelated old foo"
adding foo
$ hg rm foo
$ hg ci -m "delete foo, unrelated"
$ echo 'related' > foo
$ hg ci -A -m "add foo, related"
adding foo
$ hg up 0
1 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ touch branch
$ hg ci -A -m "first branch, unrelated"
adding branch
created new head
$ touch foo
$ hg ci -A -m "create foo, related"
adding foo
$ echo 'change' > foo
$ hg ci -m "change foo, related"
$ hg up 6
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
$ echo 'change foo in branch' > foo
$ hg ci -m "change foo in branch, related"
created new head
$ hg merge 7
merging foo
warning: conflicts during merge.
merging foo failed!
0 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
[1]
$ echo 'merge 1' > foo
$ hg resolve -m foo
$ hg ci -m "First merge, related"
$ hg merge 4
merging foo
warning: conflicts during merge.
merging foo failed!
1 files updated, 0 files merged, 0 files removed, 1 files unresolved
use 'hg resolve' to retry unresolved file merges or 'hg update -C .' to abandon
[1]
$ echo 'merge 2' > foo
$ hg resolve -m foo
$ hg ci -m "Last merge, related"
$ hg --config "extensions.graphlog=" glog
@ changeset: 10:4dae8563d2c5
|\ tag: tip
| | parent: 9:7b35701b003e
| | parent: 4:88176d361b69
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: Last merge, related
| |
| o changeset: 9:7b35701b003e
| |\ parent: 8:e5416ad8a855
| | | parent: 7:87fe3144dcfa
| | | user: test
| | | date: Thu Jan 01 00:00:00 1970 +0000
| | | summary: First merge, related
| | |
| | o changeset: 8:e5416ad8a855
| | | parent: 6:dc6c325fe5ee
| | | user: test
| | | date: Thu Jan 01 00:00:00 1970 +0000
| | | summary: change foo in branch, related
| | |
| o | changeset: 7:87fe3144dcfa
| |/ user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: change foo, related
| |
| o changeset: 6:dc6c325fe5ee
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: create foo, related
| |
| o changeset: 5:73db34516eb9
| | parent: 0:e87515fd044a
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: first branch, unrelated
| |
o | changeset: 4:88176d361b69
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: add foo, related
| |
o | changeset: 3:dd78ae4afb56
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: delete foo, unrelated
| |
o | changeset: 2:c4c64aedf0f7
| | user: test
| | date: Thu Jan 01 00:00:00 1970 +0000
| | summary: add unrelated old foo
| |
o | changeset: 1:e5faa7440653
|/ user: test
| date: Thu Jan 01 00:00:00 1970 +0000
| summary: change, unrelated
|
o changeset: 0:e87515fd044a
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: init, unrelated
$ hg --traceback log -f foo
changeset: 10:4dae8563d2c5
tag: tip
parent: 9:7b35701b003e
parent: 4:88176d361b69
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: Last merge, related
changeset: 9:7b35701b003e
parent: 8:e5416ad8a855
parent: 7:87fe3144dcfa
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: First merge, related
changeset: 8:e5416ad8a855
parent: 6:dc6c325fe5ee
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: change foo in branch, related
changeset: 7:87fe3144dcfa
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: change foo, related
changeset: 6:dc6c325fe5ee
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: create foo, related
changeset: 4:88176d361b69
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: add foo, related
Also check when maxrev < lastrevfilelog
$ hg --traceback log -f -r4 foo
changeset: 4:88176d361b69
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: add foo, related
Issue2383: hg log showing _less_ differences than hg diff
$ hg init issue2383
$ cd issue2383
Create a test repo:
$ echo a > a
$ hg ci -Am0
adding a
$ echo b > b
$ hg ci -Am1
adding b
$ hg co 0
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
$ echo b > a
$ hg ci -m2
created new head
Merge:
$ hg merge
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
(branch merge, don't forget to commit)
Make sure there's a file listed in the merge to trigger the bug:
$ echo c > a
$ hg ci -m3
Two files shown here in diff:
$ hg diff --rev 2:3
diff -r b09be438c43a -r 8e07aafe1edc a
--- a/a Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,1 @@
-b
+c
diff -r b09be438c43a -r 8e07aafe1edc b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/b Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+b
Diff here should be the same:
$ hg log -vpr 3
changeset: 3:8e07aafe1edc
tag: tip
parent: 2:b09be438c43a
parent: 1:925d80f479bb
user: test
date: Thu Jan 01 00:00:00 1970 +0000
files: a
description:
3
diff -r b09be438c43a -r 8e07aafe1edc a
--- a/a Thu Jan 01 00:00:00 1970 +0000
+++ b/a Thu Jan 01 00:00:00 1970 +0000
@@ -1,1 +1,1 @@
-b
+c
diff -r b09be438c43a -r 8e07aafe1edc b
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/b Thu Jan 01 00:00:00 1970 +0000
@@ -0,0 +1,1 @@
+b
$ cd ..
'hg log -r rev fn' when last(filelog(fn)) != rev
$ hg init simplelog; cd simplelog
$ echo f > a
$ hg ci -Am'a' -d '0 0'
adding a
$ echo f >> a
$ hg ci -Am'a bis' -d '1 0'
$ hg log -r0 a
changeset: 0:9f758d63dcde
user: test
date: Thu Jan 01 00:00:00 1970 +0000
summary: a