|
|
% help
|
|
|
mq extension - patch management and development
|
|
|
|
|
|
This extension lets you work with a stack of patches in a Mercurial
|
|
|
repository. It manages two stacks of patches - all known patches, and
|
|
|
applied patches (subset of known patches).
|
|
|
|
|
|
Known patches are represented as patch files in the .hg/patches
|
|
|
directory. Applied patches are both patch files and changesets.
|
|
|
|
|
|
Common tasks (use "hg help command" for more details):
|
|
|
|
|
|
prepare repository to work with patches qinit
|
|
|
create new patch qnew
|
|
|
import existing patch qimport
|
|
|
|
|
|
print patch series qseries
|
|
|
print applied patches qapplied
|
|
|
print name of top applied patch qtop
|
|
|
|
|
|
add known patch to applied stack qpush
|
|
|
remove patch from applied stack qpop
|
|
|
refresh contents of top applied patch qrefresh
|
|
|
|
|
|
list of commands:
|
|
|
|
|
|
qapplied print the patches already applied
|
|
|
qclone clone main and patch repository at same time
|
|
|
qcommit commit changes in the queue repository
|
|
|
qdelete remove patches from queue
|
|
|
qdiff diff of the current patch
|
|
|
qfold fold the named patches into the current patch
|
|
|
qgoto push or pop patches until named patch is at top of stack
|
|
|
qguard set or print guards for a patch
|
|
|
qheader Print the header of the topmost or specified patch
|
|
|
qimport import a patch
|
|
|
qinit init a new queue repository
|
|
|
qnew create a new patch
|
|
|
qnext print the name of the next patch
|
|
|
qpop pop the current patch off the stack
|
|
|
qprev print the name of the previous patch
|
|
|
qpush push the next patch onto the stack
|
|
|
qrefresh update the current patch
|
|
|
qrename rename a patch
|
|
|
qrestore restore the queue state saved by a rev
|
|
|
qsave save current queue state
|
|
|
qselect set or print guarded patches to push
|
|
|
qseries print the entire series file
|
|
|
qtop print the name of the current patch
|
|
|
qunapplied print the patches not yet applied
|
|
|
strip strip a revision and all later revs on the same branch
|
|
|
|
|
|
use "hg -v help mq" to show aliases and global options
|
|
|
adding a
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
adding b/z
|
|
|
% qinit
|
|
|
% -R qinit
|
|
|
% qinit -c
|
|
|
A .hgignore
|
|
|
A series
|
|
|
% qnew implies add
|
|
|
A .hgignore
|
|
|
A series
|
|
|
A test.patch
|
|
|
% qinit; qinit -c
|
|
|
.hgignore:
|
|
|
syntax: glob
|
|
|
status
|
|
|
guards
|
|
|
series:
|
|
|
abort: repository already exists!
|
|
|
% qinit; <stuff>; qinit -c
|
|
|
adding .hg/patches/A
|
|
|
adding .hg/patches/B
|
|
|
A .hgignore
|
|
|
A A
|
|
|
A B
|
|
|
A series
|
|
|
.hgignore:
|
|
|
status
|
|
|
bleh
|
|
|
series:
|
|
|
A
|
|
|
B
|
|
|
% qnew -m
|
|
|
foo bar
|
|
|
% qrefresh
|
|
|
foo bar
|
|
|
|
|
|
diff -r xa
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,2 @@ a
|
|
|
a
|
|
|
+a
|
|
|
% empty qrefresh
|
|
|
revision:
|
|
|
patch:
|
|
|
foo bar
|
|
|
|
|
|
working dir diff:
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,2 @@ a
|
|
|
a
|
|
|
+a
|
|
|
% qpop
|
|
|
Patch queue now empty
|
|
|
% qpush
|
|
|
applying test.patch
|
|
|
Now at: test.patch
|
|
|
% pop/push outside repo
|
|
|
Patch queue now empty
|
|
|
applying test.patch
|
|
|
Now at: test.patch
|
|
|
% qrefresh in subdir
|
|
|
% pop/push -a in subdir
|
|
|
Patch queue now empty
|
|
|
applying test.patch
|
|
|
applying test2.patch
|
|
|
Now at: test2.patch
|
|
|
% qseries
|
|
|
test.patch
|
|
|
test2.patch
|
|
|
Now at: test.patch
|
|
|
0 A test.patch: foo bar
|
|
|
1 U test2.patch:
|
|
|
applying test2.patch
|
|
|
Now at: test2.patch
|
|
|
% qapplied
|
|
|
test.patch
|
|
|
test2.patch
|
|
|
% qtop
|
|
|
test2.patch
|
|
|
% qprev
|
|
|
test.patch
|
|
|
% qnext
|
|
|
All patches applied
|
|
|
% pop, qnext, qprev, qapplied
|
|
|
Now at: test.patch
|
|
|
test2.patch
|
|
|
Only one patch applied
|
|
|
test.patch
|
|
|
% commit should fail
|
|
|
abort: cannot commit over an applied mq patch
|
|
|
% push should fail
|
|
|
pushing to ../../k
|
|
|
abort: source has mq patches applied
|
|
|
% qunapplied
|
|
|
test2.patch
|
|
|
% qpush/qpop with index
|
|
|
applying test2.patch
|
|
|
Now at: test2.patch
|
|
|
Now at: test.patch
|
|
|
applying test1b.patch
|
|
|
Now at: test1b.patch
|
|
|
applying test2.patch
|
|
|
Now at: test2.patch
|
|
|
Now at: test1b.patch
|
|
|
Now at: test.patch
|
|
|
applying test1b.patch
|
|
|
applying test2.patch
|
|
|
Now at: test2.patch
|
|
|
% push should succeed
|
|
|
Patch queue now empty
|
|
|
pushing to ../../k
|
|
|
searching for changes
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 1 changesets with 1 changes to 1 files
|
|
|
% qpush/qpop error codes
|
|
|
applying test.patch
|
|
|
applying test1b.patch
|
|
|
applying test2.patch
|
|
|
Now at: test2.patch
|
|
|
% pops all patches and succeeds
|
|
|
Patch queue now empty
|
|
|
qpop -a succeeds
|
|
|
% does nothing and succeeds
|
|
|
no patches applied
|
|
|
qpop -a succeeds
|
|
|
% fails - nothing else to pop
|
|
|
no patches applied
|
|
|
qpop fails
|
|
|
% pushes a patch and succeeds
|
|
|
applying test.patch
|
|
|
Now at: test.patch
|
|
|
qpush succeeds
|
|
|
% pops a patch and succeeds
|
|
|
Patch queue now empty
|
|
|
qpop succeeds
|
|
|
% pushes up to test1b.patch and succeeds
|
|
|
applying test.patch
|
|
|
applying test1b.patch
|
|
|
Now at: test1b.patch
|
|
|
qpush test1b.patch succeeds
|
|
|
% does nothing and succeeds
|
|
|
qpush: test1b.patch is already at the top
|
|
|
qpush test1b.patch succeeds
|
|
|
% does nothing and succeeds
|
|
|
qpop: test1b.patch is already at the top
|
|
|
qpop test1b.patch succeeds
|
|
|
% fails - can't push to this patch
|
|
|
abort: cannot push to a previous patch: test.patch
|
|
|
qpush test.patch fails
|
|
|
% fails - can't pop to this patch
|
|
|
abort: patch test2.patch is not applied
|
|
|
qpop test2.patch fails
|
|
|
% pops up to test.patch and succeeds
|
|
|
Now at: test.patch
|
|
|
qpop test.patch succeeds
|
|
|
% pushes all patches and succeeds
|
|
|
applying test1b.patch
|
|
|
applying test2.patch
|
|
|
Now at: test2.patch
|
|
|
qpush -a succeeds
|
|
|
% does nothing and succeeds
|
|
|
all patches are currently applied
|
|
|
qpush -a succeeds
|
|
|
% fails - nothing else to push
|
|
|
patch series already fully applied
|
|
|
qpush fails
|
|
|
% does nothing and succeeds
|
|
|
all patches are currently applied
|
|
|
qpush test2.patch succeeds
|
|
|
% strip
|
|
|
adding x
|
|
|
0 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
saving bundle to
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 1 changesets with 1 changes to 1 files
|
|
|
(run 'hg update' to get a working copy)
|
|
|
% cd b; hg qrefresh
|
|
|
adding a
|
|
|
foo
|
|
|
|
|
|
diff -r cb9a9f314b8b a
|
|
|
--- a/a
|
|
|
+++ b/a
|
|
|
@@ -1,1 +1,2 @@ a
|
|
|
a
|
|
|
+a
|
|
|
diff -r cb9a9f314b8b b/f
|
|
|
--- /dev/null
|
|
|
+++ b/b/f
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+f
|
|
|
% hg qrefresh .
|
|
|
foo
|
|
|
|
|
|
diff -r cb9a9f314b8b b/f
|
|
|
--- /dev/null
|
|
|
+++ b/b/f
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+f
|
|
|
M a
|
|
|
% qpush failure
|
|
|
Patch queue now empty
|
|
|
applying foo
|
|
|
applying bar
|
|
|
1 out of 1 hunk ignored -- saving rejects to file foo.rej
|
|
|
patch failed, unable to continue (try -v)
|
|
|
patch failed, rejects left in working dir
|
|
|
Errors during apply, please fix and refresh bar
|
|
|
? foo
|
|
|
? foo.rej
|
|
|
% mq tags
|
|
|
0 qparent
|
|
|
1 qbase foo
|
|
|
2 qtip bar tip
|
|
|
new file
|
|
|
|
|
|
diff --git a/new b/new
|
|
|
new file mode 100755
|
|
|
--- /dev/null
|
|
|
+++ b/new
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+foo
|
|
|
copy file
|
|
|
|
|
|
diff --git a/new b/copy
|
|
|
copy from new
|
|
|
copy to copy
|
|
|
Now at: new
|
|
|
applying copy
|
|
|
Now at: copy
|
|
|
diff --git a/new b/copy
|
|
|
copy from new
|
|
|
copy to copy
|
|
|
diff --git a/new b/copy
|
|
|
copy from new
|
|
|
copy to copy
|
|
|
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
|
|
|
2 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
adding branch
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 1 changesets with 1 changes to 1 files
|
|
|
(run 'hg update' to get a working copy)
|
|
|
Patch queue now empty
|
|
|
applying bar
|
|
|
Now at: bar
|
|
|
diff --git a/bar b/bar
|
|
|
new file mode 100644
|
|
|
--- /dev/null
|
|
|
+++ b/bar
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+bar
|
|
|
diff --git a/foo b/baz
|
|
|
rename from foo
|
|
|
rename to baz
|
|
|
2 baz (foo)
|
|
|
diff --git a/bar b/bar
|
|
|
new file mode 100644
|
|
|
--- /dev/null
|
|
|
+++ b/bar
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+bar
|
|
|
diff --git a/foo b/baz
|
|
|
rename from foo
|
|
|
rename to baz
|
|
|
2 baz (foo)
|
|
|
|
|
|
1 files updated, 0 files merged, 2 files removed, 0 files unresolved
|
|
|
2 files updated, 0 files merged, 1 files removed, 0 files unresolved
|
|
|
adding branch
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 1 changesets with 1 changes to 1 files
|
|
|
(run 'hg update' to get a working copy)
|
|
|
Patch queue now empty
|
|
|
applying bar
|
|
|
Now at: bar
|
|
|
diff --git a/foo b/bleh
|
|
|
rename from foo
|
|
|
rename to bleh
|
|
|
diff --git a/quux b/quux
|
|
|
new file mode 100644
|
|
|
--- /dev/null
|
|
|
+++ b/quux
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+bar
|
|
|
3 bleh (foo)
|
|
|
diff --git a/foo b/barney
|
|
|
rename from foo
|
|
|
rename to barney
|
|
|
diff --git a/fred b/fred
|
|
|
new file mode 100644
|
|
|
--- /dev/null
|
|
|
+++ b/fred
|
|
|
@@ -0,0 +1,1 @@
|
|
|
+bar
|
|
|
3 barney (foo)
|
|
|
% strip again
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
merging foo
|
|
|
0 files updated, 1 files merged, 0 files removed, 0 files unresolved
|
|
|
(branch merge, don't forget to commit)
|
|
|
changeset: 3:99615015637b
|
|
|
tag: tip
|
|
|
parent: 2:20cbbe65cff7
|
|
|
parent: 1:d2871fc282d4
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: merge
|
|
|
|
|
|
changeset: 2:20cbbe65cff7
|
|
|
parent: 0:53245c60e682
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: change foo 2
|
|
|
|
|
|
changeset: 1:d2871fc282d4
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: change foo 1
|
|
|
|
|
|
changeset: 0:53245c60e682
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: add foo
|
|
|
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
saving bundle to
|
|
|
saving bundle to
|
|
|
adding branch
|
|
|
adding changesets
|
|
|
adding manifests
|
|
|
adding file changes
|
|
|
added 1 changesets with 1 changes to 1 files
|
|
|
(run 'hg update' to get a working copy)
|
|
|
changeset: 1:20cbbe65cff7
|
|
|
tag: tip
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: change foo 2
|
|
|
|
|
|
changeset: 0:53245c60e682
|
|
|
user: test
|
|
|
date: Thu Jan 01 00:00:00 1970 +0000
|
|
|
summary: add foo
|
|
|
|
|
|
% qclone
|
|
|
main repo:
|
|
|
rev 1: change foo
|
|
|
rev 0: add foo
|
|
|
patch repo:
|
|
|
rev 0: checkpoint
|
|
|
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
main repo:
|
|
|
rev 0: add foo
|
|
|
patch repo:
|
|
|
rev 0: checkpoint
|
|
|
Patch queue now empty
|
|
|
main repo:
|
|
|
rev 0: add foo
|
|
|
patch repo:
|
|
|
rev 0: checkpoint
|
|
|
3 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
1 files updated, 0 files merged, 0 files removed, 0 files unresolved
|
|
|
main repo:
|
|
|
rev 0: add foo
|
|
|
patch repo:
|
|
|
rev 0: checkpoint
|
|
|
|
