codereview: delete, now using GitHub pull requests

man/man1/codereview.1

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-.TH CODEREVIEW 1
-.SH NAME
-codereview \- review of submitted changes (experimental)
-.SH SYNOPSIS
-.B git
-.B diff
-.B HEAD
-.I path ...
-.PP
-.B codereview
-[
-.B -v
-]
-.B create
-.I name
-.PP
-.B codereview
-[
-.B -v
-]
-.B commit
-.PP
-.B codereview
-[
-.B -v
-]
-.B upload
-.PP
-.B codereview
-[
-.B -v
-]
-.B pending
-.PP
-.B codereview
-[
-.B -v
-]
-.B sync
-.SH DESCRIPTION
-.I Codereview
-manages the review and submission of changes to the Plan 9 from User Space project.
-It must be used from within a Plan 9 from User Space tree
-checked out via Git
-(see
-.IR git (1)).
-.PP
-A developer makes changes to a local copy of the tree,
-reviews them by using
-.I git
-.I diff
-.IR HEAD 
-and then commits them to a ``feature branch''
-using
-.I codereview
-.IR create .
-Once a feature branch is created, files can still be edited, but they must then be
-incorporated into the change by using
-.I codereview
-.IR commit .
-.I Git
-requires that changes be added to a ``staging area'' before the initial commit,
-using commands such as
-.I git
-.I add
-and
-.I git
-.IR rm .
-The 
-.I codereview
-.I create
-and
-.I codereview
-.I commit
-commands
-automatically move all local modifications to the staging area
-as part of the commit,
-using
-.I git
-.I commit
-.IR -a .
-.PP
-If other changes have been committed since the feature branch was created,
-.I codereview
-.I sync
-will update it to be based on the most recent copy of the repository.
-.PP
-When the code is ready for review,
-.I codereview
-.I upload
-uploads the change to 
-.HR https://plan9port-review.googlesource.com/
-for review.
-In order to upload, 
-.I git
-must have access to a 
-.I $HOME/.netrc
-that contains a password obtained from
-.HR https://plan9port-review.googlesource.com/#/settings/http-password .
-.PP
-The most likely initial result of a code review is suggestions for
-improving the code.
-After making those changes, repeat the
-.I codereview
-.I commit
-and 
-.I codereview
-.I upload
-steps.
-.PP
-Once the code is ready, it will be submitted by the reviewer using the web interface.
-At that point,
-.I codereview
-.I sync
-.PP
-The
-.I codereview
-.I pending
-command lists the active feature branches.
-.PP
-All the
-.I codereview
-commands take a leading
-.B -v
-option, which causes them to print
-.I git
-commands being executed.
-This can be useful for debugging
-.IR codereview .
-.PP
-The
-.I codereview
-command depends on a 
-.I git
-``commit hook''
-script being in place to add
-.L Change-Id
-lines to the commit messages.
-.I Codereview
-installs the hook at startup, if necessary,
-by adding a symbolic link from
-.B $PLAN9/.git/hooks/commit-msg
-to
-.BR $PLAN9/lib/git/commit-msg.hook .
-.SH SEE ALSO
-.IR git (1),
-.HR http://plan9port-review.googlesource.com/
-.SH BUGS
-.I Git
-is too complicated to use.
-The 
-.I codereview
-script helps, but a working understanding of
-.I git
-is still required.