.\" man 7 groff_mdoc  Best resource ever
.Dd March 18, 2011
.Dt PACGRAPH \&1 "Pacgraph Manual"
.Os " "
.Sh NAME
.Nm pacgraph
.Nd PACGRAPH provides a birds eye view of all installed packages
.Sh SYNOPSIS
.Nm pacgraph
-[h|s|o|e|c|r|n] [-f FILENAME] [-b|l|t|d COLOR] [-p INT INT] [-m MODE] [--shared] [--disable-palette] [package names]
.Sh DESCRIPTION
.Nm
draws a pretty picture of your installed packages. Common uses are exploring dependency trees or finding hundreds of megs of useless packages.  Supported distributions include Arch, Debian, Redhat and Gentoo.
.Pp
.Nm
will by default generate a pacgraph.svg and if a converter is found automatically produce pacgraph.png.  Alternately, pacgraph-tk provides and interactive version while pacgraph -c/--console produces a brief text summary.  A list of packages may be provided as arguments to select them.
.Pp
More information and example graphs may be found on the project's homepage, http://kmkeen.com/pacgraph
.
.Sh OPTIONS
All of these are optional but many provide a means of generating a more aesthetically pleasing output.
.Pp
.Bl -tag -width ".." -compact
.It Cm -h --help
Show help message and exit.
.Pp
.It Cm -s --svg
Produce the SVG but do not attempt to rasterize it.
.Pp
.It Cm -f FILENAME --file=FILENAME
Override default filename/location.  Do not specify an extension.
.Pp
.It Cm -c --console
Print summary to console, does not draw a graph.  Very fast and to the point.
.Pp
.It Cm --disable-palette
Disables lossy palette compression.
.Pp
.Sh THEMING OPTIONS
Colors may be words (white, red, etc), #RGB hex values or #RRGGBB hex values.  Remember to quote/escape the #.
.Pp
.Bl -tag -width ".." -compact
.It Cm -b COLOR --background=COLOR
Background color.
.Pp
.It Cm -l COLOR --link=COLOR
Color of links between packages.
.Pp
.It Cm -t COLOR --top=COLOR
Color of packages which are not dependencies.
.Pp
.It Cm -d COLOR --dep=COLOR
Color of packages which are dependencies.
.Pp
.It Cm -i COLOR COLOR COLOR --highlight=COLOR COLOR COLOR
Color of selected package, selected dependencies, selected needed-by.
.Pp
.It Cm -p INT INT --point=INT INT
Takes two integers, for the smallest and largest font size.  Default is -p 10 100.
.Pp
.Sh OTHER OPTIONS
.Pp
.Bl -tag -width ".." -compact
.It Cm -m MODE --mode=MODE
Currently supported modes are arch, arch-repo, debian, redhat, ipkg and gentoo.  Default is autodetect.  Use arch-repo to plot specific packages instead of installed packages.
.Pp
.It Cm -n --no-compression
Disable all chain compression.
.Pp
.It Cm --shared
Compare shared libraries.
.Pp
.It Cm --show-req-by
Includes required-by of specified packages.  Only works for arch-repo.
.Sh AUTHORS
.An -nosplit
.Pp
.Nm
was written by
.An Kyle Keen Aq keenerd@gmail.com 
with patches from
.An Carl Hamann
for Debian and Redhat support
and
.An André Aparício
for Gentoo support.