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% help
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mq extension - patch management and development
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This extension lets you work with a stack of patches in a Mercurial
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repository. It manages two stacks of patches - all known patches, and
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applied patches (subset of known patches).
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Known patches are represented as patch files in the .hg/patches
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directory. Applied patches are both patch files and changesets.
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Common tasks (use "hg help command" for more details):
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prepare repository to work with patches qinit
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create new patch qnew
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import existing patch qimport
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print patch series qseries
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print applied patches qapplied
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print name of top applied patch qtop
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add known patch to applied stack qpush
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remove patch from applied stack qpop
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refresh contents of top applied patch qrefresh
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list of commands (use "hg help -v mq" to show aliases and global options):
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qapplied print the patches already applied
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qclone clone main and patch repository at same time
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qcommit commit changes in the queue repository
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qdelete remove patches from queue
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qdiff diff of the current patch
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qfold fold the named patches into the current patch
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qguard set or print guards for a patch
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qheader Print the header of the topmost or specified patch
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qimport import a patch
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qinit init a new queue repository
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qnew create a new patch
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qnext print the name of the next patch
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qpop pop the current patch off the stack
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qprev print the name of the previous patch
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qpush push the next patch onto the stack
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qrefresh update the current patch
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qrename rename a patch
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qrestore restore the queue state saved by a rev
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qsave save current queue state
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qselect set or print guarded patches to push
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qseries print the entire series file
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qtop print the name of the current patch
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qunapplied print the patches not yet applied
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strip strip a revision and all later revs on the same branch
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adding a
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1 files updated, 0 files merged, 0 files removed, 0 files unresolved
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adding b/z
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% qinit
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% -R qinit
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% qinit -c
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A .hgignore
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A series
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% qnew implies add
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A .hgignore
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A series
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A test.patch
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% qnew -m
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foo bar
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% qrefresh
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foo bar
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diff -r xa
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--- a/a
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+++ b/a
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@@ -1,1 +1,2 @@ a
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a
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+a
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% qpop
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Patch queue now empty
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% qpush
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applying test.patch
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Now at: test.patch
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% pop/push outside repo
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Patch queue now empty
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applying test.patch
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Now at: test.patch
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% qrefresh in subdir
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% pop/push -a in subdir
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Patch queue now empty
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applying test.patch
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applying test2.patch
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Now at: test2.patch
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% qseries
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test.patch
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test2.patch
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% qapplied
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test.patch
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test2.patch
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% qtop
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test2.patch
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% qprev
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test.patch
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% qnext
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All patches applied
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% pop, qnext, qprev, qapplied
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Now at: test.patch
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test2.patch
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Only one patch applied
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test.patch
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% commit should fail
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abort: cannot commit over an applied mq patch
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% push should fail
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pushing to ../../k
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abort: source has mq patches applied
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% qunapplied
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test2.patch
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% push should succeed
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Patch queue now empty
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pushing to ../../k
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searching for changes
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adding changesets
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adding manifests
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adding file changes
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added 1 changesets with 1 changes to 1 files
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% strip
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adding x
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0 files updated, 0 files merged, 1 files removed, 0 files unresolved
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saving bundle to
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adding changesets
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adding manifests
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adding file changes
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added 1 changesets with 1 changes to 1 files
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(run 'hg update' to get a working copy)
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