Hash :
04ca23f4
Author :
Date :
2018-07-16T13:05:23
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.\"
.\" Copyright (c) 2017 Martin Pieuchot
.\" Copyright (c) 2018 Stefan Sperling
.\"
.\" Permission to use, copy, modify, and distribute this software for any
.\" purpose with or without fee is hereby granted, provided that the above
.\" copyright notice and this permission notice appear in all copies.
.\"
.\" THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
.\" WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
.\" MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
.\" ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
.\" WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
.\" ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
.\" OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
.\"
.Dd $Mdocdate$
.Dt GOT 1
.Os
.Sh NAME
.Nm got
.Nd version control system
.Sh SYNOPSIS
.Nm
.Ar command
.Op Fl h
.Op Ar arg ...
.Sh DESCRIPTION
.Nm
is a version control system which prioritizes ease of use and simplicity
over flexibility.
.Pp
.Nm
stores the history of tracked files in a repository which uses
the same on-disk format as
.Dq bare
repositories used by the Git version control system.
This repository format is described in
.Xr got-repository 5 .
.Pp
.Nm
is a
.Em distributed
version control system because every copy of a repository is writeable.
Modifications made to files can be synchronized between repositories
at any time.
.Pp
Files managed by
.Nm
must be checked out from the repository for modification.
Checked out files are stored in a
.Em work tree
which can be placed at an arbitrary directory in the filesystem hierarchy.
The on-disk format of a
.Nm
work tree is described in
.Xr got-worktree 5 .
.Pp
.Nm
provides global and command-specific options.
Global options must preceed the command name, and are as follows:
.Bl -tag -width tenletters
.It Fl h
Display usage information.
.El
.Pp
The commands for
.Nm
are as follows:
.Bl -tag -width checkout
.It Cm checkout [ Fl p Ar path-prefix ] repository-path [ work-tree-path ]
Copy files from a repository into a new work tree.
If the
.Ar work tree path
is not specified, either use the base name of the
.Ar repository path ,
or if a
.Ar path prefix
was specified use the base name of the
.Ar path prefix .
.Pp
The options for
.Cm got checkout
are as follows:
.Bl -tag -width Ds
.It Fl p Ar path-prefix
Restrict the work tree to a subset of the repository's tree hierarchy.
Only files beneath the specified
.Ar path-prefix
will be checked out.
.El
.\".It Cm status
.\"Show current status of files.
.It Cm log [ Fl c Ar commit ] [ Fl f ] [ Fl l Ar N ] [ Fl p ] [ Fl r Ar repository-path ] [ path ]
Display history of a repository.
If a
.Ar path
is specified, show only commits which modified this path.
.Pp
The options for
.Cm got log
are as follows:
.Bl -tag -width Ds
.It Fl c Ar commit
Start traversing history at the specified
.Ar commit .
The expected argument is the name of a branch or a SHA1 hash which corresponds
to a commit object.
.It Fl f
Restrict history traversal to the first parent of each commit.
This shows the linear history of the current branch only.
Merge commits which affected the current branch will be shown but
individual commits which originated on other branches will be omitted.
.It Fl l Ar N
Limit history traversal to a given number of commits.
.It Fl p
Display the patch of modifications made in each commit.
.It Fl r Ar repository-path
Use the repository at the specified path.
If not specified, assume the repository is located at or above the current
working directory.
.El
.It Cm diff [ Ar repository-path ] Ar object1 Ar object2
Display the differences between two objects in the repository.
Each
.Ar object
argument is a SHA1 hash which corresponds to the object.
Both objects must be of the same type (blobs, trees, or commits).
If the
.Ar repository path
is omitted, use the current working directory.
.El
.Sh EXIT STATUS
.Ex -std got
.Sh EXAMPLES
Check out a work tree of
.Ox
kernel sources from a Git repository at /var/repo/openbsd-src to ~/sys:
.Pp
.Dl $ got checkout -p sys /var/repo/openbsd-src ~/sys
.Sh SEE ALSO
.Xr got-repository 5
.Xr got-worktree 5
.Sh AUTHORS
.An Stefan Sperling Aq Mt stsp@openbsd.org
.An Martin Pieuchot Aq Mt mpi@openbsd.org