1.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     1.2 +++ b/graster/.#signer4laser2x1.png.raster.gmask	Tue Aug 24 19:06:45 2010 -0400
     1.3 @@ -0,0 +1,1 @@
     1.4 +r@RLM.8437:1282362081
     1.5 \ No newline at end of file

     2.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     2.2 +++ b/graster/config.yml	Tue Aug 24 19:06:45 2010 -0400
     2.3 @@ -0,0 +1,10 @@
     2.4 +feed: 120
     2.5 +dpi: [500, 500]
     2.6 +offset: [1.0, 1.0]
     2.7 +cut_feed: 20
     2.8 +on_range: [0.0, 0.5]
     2.9 +corner_radius: 0
    2.10 +overshoot: 0.5
    2.11 +tile_size: [false, false]
    2.12 +repeat: [1, 1]
    2.13 +tile_spacing: [0.125, 0.125]

     3.1 Binary file graster/graster-example.tgz has changed

     4.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     4.2 +++ b/graster/graster/.git/HEAD	Tue Aug 24 19:06:45 2010 -0400
     4.3 @@ -0,0 +1,1 @@
     4.4 +ref: refs/heads/master

     5.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     5.2 +++ b/graster/graster/.git/config	Tue Aug 24 19:06:45 2010 -0400
     5.3 @@ -0,0 +1,11 @@
     5.4 +[core]
     5.5 +	repositoryformatversion = 0
     5.6 +	filemode = true
     5.7 +	bare = false
     5.8 +	logallrefupdates = true
     5.9 +[remote "origin"]
    5.10 +	fetch = +refs/heads/*:refs/remotes/origin/*
    5.11 +	url = http://github.com/jedediah/graster.git
    5.12 +[branch "master"]
    5.13 +	remote = origin
    5.14 +	merge = refs/heads/master

     6.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     6.2 +++ b/graster/graster/.git/description	Tue Aug 24 19:06:45 2010 -0400
     6.3 @@ -0,0 +1,1 @@
     6.4 +Unnamed repository; edit this file 'description' to name the repository.

     7.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     7.2 +++ b/graster/graster/.git/hooks/applypatch-msg.sample	Tue Aug 24 19:06:45 2010 -0400
     7.3 @@ -0,0 +1,15 @@
     7.4 +#!/bin/sh
     7.5 +#
     7.6 +# An example hook script to check the commit log message taken by
     7.7 +# applypatch from an e-mail message.
     7.8 +#
     7.9 +# The hook should exit with non-zero status after issuing an
    7.10 +# appropriate message if it wants to stop the commit.  The hook is
    7.11 +# allowed to edit the commit message file.
    7.12 +#
    7.13 +# To enable this hook, rename this file to "applypatch-msg".
    7.14 +
    7.15 +. git-sh-setup
    7.16 +test -x "$GIT_DIR/hooks/commit-msg" &&
    7.17 +	exec "$GIT_DIR/hooks/commit-msg" ${1+"$@"}
    7.18 +:

     8.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     8.2 +++ b/graster/graster/.git/hooks/commit-msg.sample	Tue Aug 24 19:06:45 2010 -0400
     8.3 @@ -0,0 +1,24 @@
     8.4 +#!/bin/sh
     8.5 +#
     8.6 +# An example hook script to check the commit log message.
     8.7 +# Called by git-commit with one argument, the name of the file
     8.8 +# that has the commit message.  The hook should exit with non-zero
     8.9 +# status after issuing an appropriate message if it wants to stop the
    8.10 +# commit.  The hook is allowed to edit the commit message file.
    8.11 +#
    8.12 +# To enable this hook, rename this file to "commit-msg".
    8.13 +
    8.14 +# Uncomment the below to add a Signed-off-by line to the message.
    8.15 +# Doing this in a hook is a bad idea in general, but the prepare-commit-msg
    8.16 +# hook is more suited to it.
    8.17 +#
    8.18 +# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
    8.19 +# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"
    8.20 +
    8.21 +# This example catches duplicate Signed-off-by lines.
    8.22 +
    8.23 +test "" = "$(grep '^Signed-off-by: ' "$1" |
    8.24 +	 sort | uniq -c | sed -e '/^[ 	]*1[ 	]/d')" || {
    8.25 +	echo >&2 Duplicate Signed-off-by lines.
    8.26 +	exit 1
    8.27 +}

     9.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
     9.2 +++ b/graster/graster/.git/hooks/post-commit.sample	Tue Aug 24 19:06:45 2010 -0400
     9.3 @@ -0,0 +1,8 @@
     9.4 +#!/bin/sh
     9.5 +#
     9.6 +# An example hook script that is called after a successful
     9.7 +# commit is made.
     9.8 +#
     9.9 +# To enable this hook, rename this file to "post-commit".
    9.10 +
    9.11 +: Nothing

    10.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    10.2 +++ b/graster/graster/.git/hooks/post-receive.sample	Tue Aug 24 19:06:45 2010 -0400
    10.3 @@ -0,0 +1,15 @@
    10.4 +#!/bin/sh
    10.5 +#
    10.6 +# An example hook script for the "post-receive" event.
    10.7 +#
    10.8 +# The "post-receive" script is run after receive-pack has accepted a pack
    10.9 +# and the repository has been updated.  It is passed arguments in through
   10.10 +# stdin in the form
   10.11 +#  <oldrev> <newrev> <refname>
   10.12 +# For example:
   10.13 +#  aa453216d1b3e49e7f6f98441fa56946ddcd6a20 68f7abf4e6f922807889f52bc043ecd31b79f814 refs/heads/master
   10.14 +#
   10.15 +# see contrib/hooks/ for a sample, or uncomment the next line and
   10.16 +# rename the file to "post-receive".
   10.17 +
   10.18 +#. /usr/share/doc/git-core/contrib/hooks/post-receive-email

    11.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    11.2 +++ b/graster/graster/.git/hooks/post-update.sample	Tue Aug 24 19:06:45 2010 -0400
    11.3 @@ -0,0 +1,8 @@
    11.4 +#!/bin/sh
    11.5 +#
    11.6 +# An example hook script to prepare a packed repository for use over
    11.7 +# dumb transports.
    11.8 +#
    11.9 +# To enable this hook, rename this file to "post-update".
   11.10 +
   11.11 +exec git-update-server-info

    12.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    12.2 +++ b/graster/graster/.git/hooks/pre-applypatch.sample	Tue Aug 24 19:06:45 2010 -0400
    12.3 @@ -0,0 +1,14 @@
    12.4 +#!/bin/sh
    12.5 +#
    12.6 +# An example hook script to verify what is about to be committed
    12.7 +# by applypatch from an e-mail message.
    12.8 +#
    12.9 +# The hook should exit with non-zero status after issuing an
   12.10 +# appropriate message if it wants to stop the commit.
   12.11 +#
   12.12 +# To enable this hook, rename this file to "pre-applypatch".
   12.13 +
   12.14 +. git-sh-setup
   12.15 +test -x "$GIT_DIR/hooks/pre-commit" &&
   12.16 +	exec "$GIT_DIR/hooks/pre-commit" ${1+"$@"}
   12.17 +:

    13.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    13.2 +++ b/graster/graster/.git/hooks/pre-commit.sample	Tue Aug 24 19:06:45 2010 -0400
    13.3 @@ -0,0 +1,46 @@
    13.4 +#!/bin/sh
    13.5 +#
    13.6 +# An example hook script to verify what is about to be committed.
    13.7 +# Called by git-commit with no arguments.  The hook should
    13.8 +# exit with non-zero status after issuing an appropriate message if
    13.9 +# it wants to stop the commit.
   13.10 +#
   13.11 +# To enable this hook, rename this file to "pre-commit".
   13.12 +
   13.13 +if git-rev-parse --verify HEAD >/dev/null 2>&1
   13.14 +then
   13.15 +	against=HEAD
   13.16 +else
   13.17 +	# Initial commit: diff against an empty tree object
   13.18 +	against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
   13.19 +fi
   13.20 +
   13.21 +# If you want to allow non-ascii filenames set this variable to true.
   13.22 +allownonascii=$(git config hooks.allownonascii)
   13.23 +
   13.24 +# Cross platform projects tend to avoid non-ascii filenames; prevent
   13.25 +# them from being added to the repository. We exploit the fact that the
   13.26 +# printable range starts at the space character and ends with tilde.
   13.27 +if [ "$allownonascii" != "true" ] &&
   13.28 +	# Note that the use of brackets around a tr range is ok here, (it's
   13.29 +	# even required, for portability to Solaris 10's /usr/bin/tr), since
   13.30 +	# the square bracket bytes happen to fall in the designated range.
   13.31 +	test "$(git diff --cached --name-only --diff-filter=A -z $against |
   13.32 +	  LC_ALL=C tr -d '[ -~]\0')"
   13.33 +then
   13.34 +	echo "Error: Attempt to add a non-ascii file name."
   13.35 +	echo
   13.36 +	echo "This can cause problems if you want to work"
   13.37 +	echo "with people on other platforms."
   13.38 +	echo
   13.39 +	echo "To be portable it is advisable to rename the file ..."
   13.40 +	echo
   13.41 +	echo "If you know what you are doing you can disable this"
   13.42 +	echo "check using:"
   13.43 +	echo
   13.44 +	echo "  git config hooks.allownonascii true"
   13.45 +	echo
   13.46 +	exit 1
   13.47 +fi
   13.48 +
   13.49 +exec git diff-index --check --cached $against --

    14.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    14.2 +++ b/graster/graster/.git/hooks/pre-rebase.sample	Tue Aug 24 19:06:45 2010 -0400
    14.3 @@ -0,0 +1,169 @@
    14.4 +#!/bin/sh
    14.5 +#
    14.6 +# Copyright (c) 2006, 2008 Junio C Hamano
    14.7 +#
    14.8 +# The "pre-rebase" hook is run just before "git-rebase" starts doing
    14.9 +# its job, and can prevent the command from running by exiting with
   14.10 +# non-zero status.
   14.11 +#
   14.12 +# The hook is called with the following parameters:
   14.13 +#
   14.14 +# $1 -- the upstream the series was forked from.
   14.15 +# $2 -- the branch being rebased (or empty when rebasing the current branch).
   14.16 +#
   14.17 +# This sample shows how to prevent topic branches that are already
   14.18 +# merged to 'next' branch from getting rebased, because allowing it
   14.19 +# would result in rebasing already published history.
   14.20 +
   14.21 +publish=next
   14.22 +basebranch="$1"
   14.23 +if test "$#" = 2
   14.24 +then
   14.25 +	topic="refs/heads/$2"
   14.26 +else
   14.27 +	topic=`git symbolic-ref HEAD` ||
   14.28 +	exit 0 ;# we do not interrupt rebasing detached HEAD
   14.29 +fi
   14.30 +
   14.31 +case "$topic" in
   14.32 +refs/heads/??/*)
   14.33 +	;;
   14.34 +*)
   14.35 +	exit 0 ;# we do not interrupt others.
   14.36 +	;;
   14.37 +esac
   14.38 +
   14.39 +# Now we are dealing with a topic branch being rebased
   14.40 +# on top of master.  Is it OK to rebase it?
   14.41 +
   14.42 +# Does the topic really exist?
   14.43 +git show-ref -q "$topic" || {
   14.44 +	echo >&2 "No such branch $topic"
   14.45 +	exit 1
   14.46 +}
   14.47 +
   14.48 +# Is topic fully merged to master?
   14.49 +not_in_master=`git-rev-list --pretty=oneline ^master "$topic"`
   14.50 +if test -z "$not_in_master"
   14.51 +then
   14.52 +	echo >&2 "$topic is fully merged to master; better remove it."
   14.53 +	exit 1 ;# we could allow it, but there is no point.
   14.54 +fi
   14.55 +
   14.56 +# Is topic ever merged to next?  If so you should not be rebasing it.
   14.57 +only_next_1=`git-rev-list ^master "^$topic" ${publish} | sort`
   14.58 +only_next_2=`git-rev-list ^master           ${publish} | sort`
   14.59 +if test "$only_next_1" = "$only_next_2"
   14.60 +then
   14.61 +	not_in_topic=`git-rev-list "^$topic" master`
   14.62 +	if test -z "$not_in_topic"
   14.63 +	then
   14.64 +		echo >&2 "$topic is already up-to-date with master"
   14.65 +		exit 1 ;# we could allow it, but there is no point.
   14.66 +	else
   14.67 +		exit 0
   14.68 +	fi
   14.69 +else
   14.70 +	not_in_next=`git-rev-list --pretty=oneline ^${publish} "$topic"`
   14.71 +	perl -e '
   14.72 +		my $topic = $ARGV[0];
   14.73 +		my $msg = "* $topic has commits already merged to public branch:\n";
   14.74 +		my (%not_in_next) = map {
   14.75 +			/^([0-9a-f]+) /;
   14.76 +			($1 => 1);
   14.77 +		} split(/\n/, $ARGV[1]);
   14.78 +		for my $elem (map {
   14.79 +				/^([0-9a-f]+) (.*)$/;
   14.80 +				[$1 => $2];
   14.81 +			} split(/\n/, $ARGV[2])) {
   14.82 +			if (!exists $not_in_next{$elem->[0]}) {
   14.83 +				if ($msg) {
   14.84 +					print STDERR $msg;
   14.85 +					undef $msg;
   14.86 +				}
   14.87 +				print STDERR " $elem->[1]\n";
   14.88 +			}
   14.89 +		}
   14.90 +	' "$topic" "$not_in_next" "$not_in_master"
   14.91 +	exit 1
   14.92 +fi
   14.93 +
   14.94 +exit 0
   14.95 +
   14.96 +################################################################
   14.97 +
   14.98 +This sample hook safeguards topic branches that have been
   14.99 +published from being rewound.
  14.100 +
  14.101 +The workflow assumed here is:
  14.102 +
  14.103 + * Once a topic branch forks from "master", "master" is never
  14.104 +   merged into it again (either directly or indirectly).
  14.105 +
  14.106 + * Once a topic branch is fully cooked and merged into "master",
  14.107 +   it is deleted.  If you need to build on top of it to correct
  14.108 +   earlier mistakes, a new topic branch is created by forking at
  14.109 +   the tip of the "master".  This is not strictly necessary, but
  14.110 +   it makes it easier to keep your history simple.
  14.111 +
  14.112 + * Whenever you need to test or publish your changes to topic
  14.113 +   branches, merge them into "next" branch.
  14.114 +
  14.115 +The script, being an example, hardcodes the publish branch name
  14.116 +to be "next", but it is trivial to make it configurable via
  14.117 +$GIT_DIR/config mechanism.
  14.118 +
  14.119 +With this workflow, you would want to know:
  14.120 +
  14.121 +(1) ... if a topic branch has ever been merged to "next".  Young
  14.122 +    topic branches can have stupid mistakes you would rather
  14.123 +    clean up before publishing, and things that have not been
  14.124 +    merged into other branches can be easily rebased without
  14.125 +    affecting other people.  But once it is published, you would
  14.126 +    not want to rewind it.
  14.127 +
  14.128 +(2) ... if a topic branch has been fully merged to "master".
  14.129 +    Then you can delete it.  More importantly, you should not
  14.130 +    build on top of it -- other people may already want to
  14.131 +    change things related to the topic as patches against your
  14.132 +    "master", so if you need further changes, it is better to
  14.133 +    fork the topic (perhaps with the same name) afresh from the
  14.134 +    tip of "master".
  14.135 +
  14.136 +Let's look at this example:
  14.137 +
  14.138 +		   o---o---o---o---o---o---o---o---o---o "next"
  14.139 +		  /       /           /           /
  14.140 +		 /   a---a---b A     /           /
  14.141 +		/   /               /           /
  14.142 +	       /   /   c---c---c---c B         /
  14.143 +	      /   /   /             \         /
  14.144 +	     /   /   /   b---b C     \       /
  14.145 +	    /   /   /   /             \     /
  14.146 +    ---o---o---o---o---o---o---o---o---o---o---o "master"
  14.147 +
  14.148 +
  14.149 +A, B and C are topic branches.
  14.150 +
  14.151 + * A has one fix since it was merged up to "next".
  14.152 +
  14.153 + * B has finished.  It has been fully merged up to "master" and "next",
  14.154 +   and is ready to be deleted.
  14.155 +
  14.156 + * C has not merged to "next" at all.
  14.157 +
  14.158 +We would want to allow C to be rebased, refuse A, and encourage
  14.159 +B to be deleted.
  14.160 +
  14.161 +To compute (1):
  14.162 +
  14.163 +	git-rev-list ^master ^topic next
  14.164 +	git-rev-list ^master        next
  14.165 +
  14.166 +	if these match, topic has not merged in next at all.
  14.167 +
  14.168 +To compute (2):
  14.169 +
  14.170 +	git-rev-list master..topic
  14.171 +
  14.172 +	if this is empty, it is fully merged to "master".

    15.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    15.2 +++ b/graster/graster/.git/hooks/prepare-commit-msg.sample	Tue Aug 24 19:06:45 2010 -0400
    15.3 @@ -0,0 +1,36 @@
    15.4 +#!/bin/sh
    15.5 +#
    15.6 +# An example hook script to prepare the commit log message.
    15.7 +# Called by git-commit with the name of the file that has the
    15.8 +# commit message, followed by the description of the commit
    15.9 +# message's source.  The hook's purpose is to edit the commit
   15.10 +# message file.  If the hook fails with a non-zero status,
   15.11 +# the commit is aborted.
   15.12 +#
   15.13 +# To enable this hook, rename this file to "prepare-commit-msg".
   15.14 +
   15.15 +# This hook includes three examples.  The first comments out the
   15.16 +# "Conflicts:" part of a merge commit.
   15.17 +#
   15.18 +# The second includes the output of "git diff --name-status -r"
   15.19 +# into the message, just before the "git status" output.  It is
   15.20 +# commented because it doesn't cope with --amend or with squashed
   15.21 +# commits.
   15.22 +#
   15.23 +# The third example adds a Signed-off-by line to the message, that can
   15.24 +# still be edited.  This is rarely a good idea.
   15.25 +
   15.26 +case "$2,$3" in
   15.27 +  merge,)
   15.28 +    perl -i.bak -ne 's/^/# /, s/^# #/#/ if /^Conflicts/ .. /#/; print' "$1" ;;
   15.29 +
   15.30 +# ,|template,)
   15.31 +#   perl -i.bak -pe '
   15.32 +#      print "\n" . `git diff --cached --name-status -r`
   15.33 +#	 if /^#/ && $first++ == 0' "$1" ;;
   15.34 +
   15.35 +  *) ;;
   15.36 +esac
   15.37 +
   15.38 +# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
   15.39 +# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"

    16.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    16.2 +++ b/graster/graster/.git/hooks/update.sample	Tue Aug 24 19:06:45 2010 -0400
    16.3 @@ -0,0 +1,128 @@
    16.4 +#!/bin/sh
    16.5 +#
    16.6 +# An example hook script to blocks unannotated tags from entering.
    16.7 +# Called by git-receive-pack with arguments: refname sha1-old sha1-new
    16.8 +#
    16.9 +# To enable this hook, rename this file to "update".
   16.10 +#
   16.11 +# Config
   16.12 +# ------
   16.13 +# hooks.allowunannotated
   16.14 +#   This boolean sets whether unannotated tags will be allowed into the
   16.15 +#   repository.  By default they won't be.
   16.16 +# hooks.allowdeletetag
   16.17 +#   This boolean sets whether deleting tags will be allowed in the
   16.18 +#   repository.  By default they won't be.
   16.19 +# hooks.allowmodifytag
   16.20 +#   This boolean sets whether a tag may be modified after creation. By default
   16.21 +#   it won't be.
   16.22 +# hooks.allowdeletebranch
   16.23 +#   This boolean sets whether deleting branches will be allowed in the
   16.24 +#   repository.  By default they won't be.
   16.25 +# hooks.denycreatebranch
   16.26 +#   This boolean sets whether remotely creating branches will be denied
   16.27 +#   in the repository.  By default this is allowed.
   16.28 +#
   16.29 +
   16.30 +# --- Command line
   16.31 +refname="$1"
   16.32 +oldrev="$2"
   16.33 +newrev="$3"
   16.34 +
   16.35 +# --- Safety check
   16.36 +if [ -z "$GIT_DIR" ]; then
   16.37 +	echo "Don't run this script from the command line." >&2
   16.38 +	echo " (if you want, you could supply GIT_DIR then run" >&2
   16.39 +	echo "  $0 <ref> <oldrev> <newrev>)" >&2
   16.40 +	exit 1
   16.41 +fi
   16.42 +
   16.43 +if [ -z "$refname" -o -z "$oldrev" -o -z "$newrev" ]; then
   16.44 +	echo "Usage: $0 <ref> <oldrev> <newrev>" >&2
   16.45 +	exit 1
   16.46 +fi
   16.47 +
   16.48 +# --- Config
   16.49 +allowunannotated=$(git config --bool hooks.allowunannotated)
   16.50 +allowdeletebranch=$(git config --bool hooks.allowdeletebranch)
   16.51 +denycreatebranch=$(git config --bool hooks.denycreatebranch)
   16.52 +allowdeletetag=$(git config --bool hooks.allowdeletetag)
   16.53 +allowmodifytag=$(git config --bool hooks.allowmodifytag)
   16.54 +
   16.55 +# check for no description
   16.56 +projectdesc=$(sed -e '1q' "$GIT_DIR/description")
   16.57 +case "$projectdesc" in
   16.58 +"Unnamed repository"* | "")
   16.59 +	echo "*** Project description file hasn't been set" >&2
   16.60 +	exit 1
   16.61 +	;;
   16.62 +esac
   16.63 +
   16.64 +# --- Check types
   16.65 +# if $newrev is 0000...0000, it's a commit to delete a ref.
   16.66 +zero="0000000000000000000000000000000000000000"
   16.67 +if [ "$newrev" = "$zero" ]; then
   16.68 +	newrev_type=delete
   16.69 +else
   16.70 +	newrev_type=$(git-cat-file -t $newrev)
   16.71 +fi
   16.72 +
   16.73 +case "$refname","$newrev_type" in
   16.74 +	refs/tags/*,commit)
   16.75 +		# un-annotated tag
   16.76 +		short_refname=${refname##refs/tags/}
   16.77 +		if [ "$allowunannotated" != "true" ]; then
   16.78 +			echo "*** The un-annotated tag, $short_refname, is not allowed in this repository" >&2
   16.79 +			echo "*** Use 'git tag [ -a | -s ]' for tags you want to propagate." >&2
   16.80 +			exit 1
   16.81 +		fi
   16.82 +		;;
   16.83 +	refs/tags/*,delete)
   16.84 +		# delete tag
   16.85 +		if [ "$allowdeletetag" != "true" ]; then
   16.86 +			echo "*** Deleting a tag is not allowed in this repository" >&2
   16.87 +			exit 1
   16.88 +		fi
   16.89 +		;;
   16.90 +	refs/tags/*,tag)
   16.91 +		# annotated tag
   16.92 +		if [ "$allowmodifytag" != "true" ] && git rev-parse $refname > /dev/null 2>&1
   16.93 +		then
   16.94 +			echo "*** Tag '$refname' already exists." >&2
   16.95 +			echo "*** Modifying a tag is not allowed in this repository." >&2
   16.96 +			exit 1
   16.97 +		fi
   16.98 +		;;
   16.99 +	refs/heads/*,commit)
  16.100 +		# branch
  16.101 +		if [ "$oldrev" = "$zero" -a "$denycreatebranch" = "true" ]; then
  16.102 +			echo "*** Creating a branch is not allowed in this repository" >&2
  16.103 +			exit 1
  16.104 +		fi
  16.105 +		;;
  16.106 +	refs/heads/*,delete)
  16.107 +		# delete branch
  16.108 +		if [ "$allowdeletebranch" != "true" ]; then
  16.109 +			echo "*** Deleting a branch is not allowed in this repository" >&2
  16.110 +			exit 1
  16.111 +		fi
  16.112 +		;;
  16.113 +	refs/remotes/*,commit)
  16.114 +		# tracking branch
  16.115 +		;;
  16.116 +	refs/remotes/*,delete)
  16.117 +		# delete tracking branch
  16.118 +		if [ "$allowdeletebranch" != "true" ]; then
  16.119 +			echo "*** Deleting a tracking branch is not allowed in this repository" >&2
  16.120 +			exit 1
  16.121 +		fi
  16.122 +		;;
  16.123 +	*)
  16.124 +		# Anything else (is there anything else?)
  16.125 +		echo "*** Update hook: unknown type of update to ref $refname of type $newrev_type" >&2
  16.126 +		exit 1
  16.127 +		;;
  16.128 +esac
  16.129 +
  16.130 +# --- Finished
  16.131 +exit 0

    17.1 Binary file graster/graster/.git/index has changed

    18.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    18.2 +++ b/graster/graster/.git/info/exclude	Tue Aug 24 19:06:45 2010 -0400
    18.3 @@ -0,0 +1,6 @@
    18.4 +# git-ls-files --others --exclude-from=.git/info/exclude
    18.5 +# Lines that start with '#' are comments.
    18.6 +# For a project mostly in C, the following would be a good set of
    18.7 +# exclude patterns (uncomment them if you want to use them):
    18.8 +# *.[oa]
    18.9 +# *~

    19.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    19.2 +++ b/graster/graster/.git/logs/HEAD	Tue Aug 24 19:06:45 2010 -0400
    19.3 @@ -0,0 +1,1 @@
    19.4 +0000000000000000000000000000000000000000 ab8a364c0ac60270552542e41675a32a71a22ac8 Robert McIntyre <r@RLM.(none)> 1282257434 -0400	clone: from http://github.com/jedediah/graster.git

    20.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    20.2 +++ b/graster/graster/.git/logs/refs/heads/master	Tue Aug 24 19:06:45 2010 -0400
    20.3 @@ -0,0 +1,1 @@
    20.4 +0000000000000000000000000000000000000000 ab8a364c0ac60270552542e41675a32a71a22ac8 Robert McIntyre <r@RLM.(none)> 1282257434 -0400	clone: from http://github.com/jedediah/graster.git

    21.1 Binary file graster/graster/.git/objects/pack/pack-5656912d40e5e13e8ad82152331d45add23e8aac.idx has changed

    22.1 Binary file graster/graster/.git/objects/pack/pack-5656912d40e5e13e8ad82152331d45add23e8aac.pack has changed

    23.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    23.2 +++ b/graster/graster/.git/packed-refs	Tue Aug 24 19:06:45 2010 -0400
    23.3 @@ -0,0 +1,2 @@
    23.4 +# pack-refs with: peeled 
    23.5 +ab8a364c0ac60270552542e41675a32a71a22ac8 refs/remotes/origin/master

    24.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    24.2 +++ b/graster/graster/.git/refs/heads/master	Tue Aug 24 19:06:45 2010 -0400
    24.3 @@ -0,0 +1,1 @@
    24.4 +ab8a364c0ac60270552542e41675a32a71a22ac8

    25.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    25.2 +++ b/graster/graster/.git/refs/remotes/origin/HEAD	Tue Aug 24 19:06:45 2010 -0400
    25.3 @@ -0,0 +1,1 @@
    25.4 +ref: refs/remotes/origin/master

    26.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    26.2 +++ b/graster/graster/.gitignore	Tue Aug 24 19:06:45 2010 -0400
    26.3 @@ -0,0 +1,4 @@
    26.4 +*.ngc
    26.5 +*.png
    26.6 +*.raw
    26.7 +*.pal

    27.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    27.2 +++ b/graster/graster/README.rdoc	Tue Aug 24 19:06:45 2010 -0400
    27.3 @@ -0,0 +1,1 @@
    27.4 += Graster
    27.5 \ No newline at end of file

    28.1 Binary file graster/graster/RMagick-2.13.1.tar.bz2 has changed

    29.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    29.2 +++ b/graster/graster/Rakefile	Tue Aug 24 19:06:45 2010 -0400
    29.3 @@ -0,0 +1,24 @@
    29.4 +begin
    29.5 +  require 'jeweler'
    29.6 +  Jeweler::Tasks.new do |s|
    29.7 +    s.name = "graster"
    29.8 +    s.description = s.summary = "G Raster!"
    29.9 +    s.email = "joshbuddy@gmail.com"
   29.10 +    s.homepage = "http://github.com/joshbuddy/graster"
   29.11 +    s.authors = ["Jedediah Smith", "Joshua Hull"]
   29.12 +    s.files = FileList["[A-Z]*", "{lib,bin}/**/*"]
   29.13 +    s.add_dependency 'rmagick'
   29.14 +    s.rubyforge_project = 'graster'
   29.15 +  end
   29.16 +  Jeweler::GemcutterTasks.new
   29.17 +rescue LoadError
   29.18 +  puts "Jeweler not available. Install it with: sudo gem install technicalpickles-jeweler -s http://gems.github.com"
   29.19 +end
   29.20 +
   29.21 +require 'rake/rdoctask'
   29.22 +desc "Generate documentation"
   29.23 +Rake::RDocTask.new do |rd|
   29.24 +  rd.main = "README.rdoc"
   29.25 +  rd.rdoc_files.include("README.rdoc", "lib/**/*.rb")
   29.26 +  rd.rdoc_dir = 'rdoc'
   29.27 +end

    30.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    30.2 +++ b/graster/graster/VERSION	Tue Aug 24 19:06:45 2010 -0400
    30.3 @@ -0,0 +1,1 @@
    30.4 +0.0.7

    31.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    31.2 +++ b/graster/graster/bin/graster	Tue Aug 24 19:06:45 2010 -0400
    31.3 @@ -0,0 +1,9 @@
    31.4 +#!/usr/bin/env ruby
    31.5 +# Tokyo cache cow command line interface script.
    31.6 +# Run <tt>tokyo_cache_cow -h</tt> to get more usage.
    31.7 +require File.dirname(__FILE__) + '/../lib/graster'
    31.8 +
    31.9 +Graster::Runner.new(ARGV).start!
   31.10 +
   31.11 +
   31.12 +

    32.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    32.2 +++ b/graster/graster/bin/gtile	Tue Aug 24 19:06:45 2010 -0400
    32.3 @@ -0,0 +1,74 @@
    32.4 +#!/usr/bin/env ruby -rubygems
    32.5 +# Tokyo cache cow command line interface script.
    32.6 +# Run <tt>tokyo_cache_cow -h</tt> to get more usage.
    32.7 +require File.dirname(__FILE__) + '/../lib/graster'
    32.8 +
    32.9 +unless ARGV.size == 5
   32.10 +  puts "usage: ruby tile.rb <input-gcode-file> <tile-width> <tile-height> <horiz-count> <vert-count>"
   32.11 +  exit(1)
   32.12 +end
   32.13 +
   32.14 +def parse_line line
   32.15 +  nc = {}
   32.16 +  line.gsub(/\([^)]*\)/,'').upcase.scan(/([A-Z])\s*([0-9\.]+)?/).each {|code| nc[code[0].intern] = (code[1] && code[1].to_f) }
   32.17 +  nc
   32.18 +end
   32.19 +
   32.20 +def gcode ncs
   32.21 +  ncs = [ncs] unless ncs.is_a? Array
   32.22 +  ncs.reduce('') {|a,nc| a << (nc.map {|k,v| "#{k}#{v}" }.join(' ') + "\n") }
   32.23 +end
   32.24 +
   32.25 +tile_width = ARGV[1].to_f
   32.26 +tile_height = ARGV[2].to_f
   32.27 +horiz_count = ARGV[3].to_i
   32.28 +vert_count = ARGV[4].to_i
   32.29 +
   32.30 +header = []
   32.31 +body = []
   32.32 +footer = []
   32.33 +state = :header
   32.34 +
   32.35 +
   32.36 +File.open ARGV[0] do |io|
   32.37 +  io.each_line do |line|
   32.38 +    if (nc = parse_line(line)) != {}
   32.39 +      case state
   32.40 +      when :header
   32.41 +        if nc[:G] == 0 || nc[:G] == 1
   32.42 +          state = :body
   32.43 +          body << nc
   32.44 +        else
   32.45 +          header << nc
   32.46 +        end
   32.47 +
   32.48 +      when :body
   32.49 +        if nc[:G] == 0 || nc[:G] == 1
   32.50 +          body << nc
   32.51 +        else
   32.52 +          state = :footer
   32.53 +          footer << nc
   32.54 +        end
   32.55 +
   32.56 +      when :footer
   32.57 +        footer << nc
   32.58 +      end
   32.59 +    end # case
   32.60 +    
   32.61 +  end # io.each_line
   32.62 +end # File.open
   32.63 +
   32.64 +print gcode(header)
   32.65 +
   32.66 +vert_count.times do |yc|
   32.67 +  horiz_count.times do |xc|
   32.68 +    body.each do |nc|
   32.69 +      nc = nc.dup
   32.70 +      nc[:X] += xc*tile_width if nc[:X]
   32.71 +      nc[:Y] += yc*tile_height if nc[:Y]
   32.72 +      print gcode(nc)
   32.73 +    end
   32.74 +  end
   32.75 +end
   32.76 +
   32.77 +print gcode(footer)

    33.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    33.2 +++ b/graster/graster/config/graster.yml	Tue Aug 24 19:06:45 2010 -0400
    33.3 @@ -0,0 +1,10 @@
    33.4 +dpi: [500, 500]
    33.5 +on_range: [0.0, 0.5]
    33.6 +overshoot: 0.5
    33.7 +offset: [1.0, 1.0]
    33.8 +repeat: [1, 1]
    33.9 +tile_size: [false, false]
   33.10 +tile_spacing: [0.125, 0.125]
   33.11 +feed: 120
   33.12 +cut_feed: 20
   33.13 +corner_radius: 0

    34.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    34.2 +++ b/graster/graster/graster.gemspec	Tue Aug 24 19:06:45 2010 -0400
    34.3 @@ -0,0 +1,51 @@
    34.4 +# Generated by jeweler
    34.5 +# DO NOT EDIT THIS FILE DIRECTLY
    34.6 +# Instead, edit Jeweler::Tasks in Rakefile, and run the gemspec command
    34.7 +# -*- encoding: utf-8 -*-
    34.8 +
    34.9 +Gem::Specification.new do |s|
   34.10 +  s.name = %q{graster}
   34.11 +  s.version = "0.0.7"
   34.12 +
   34.13 +  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
   34.14 +  s.authors = ["Jedediah Smith", "Joshua Hull"]
   34.15 +  s.date = %q{2009-12-18}
   34.16 +  s.description = %q{G Raster!}
   34.17 +  s.email = %q{joshbuddy@gmail.com}
   34.18 +  s.executables = ["graster", "gtile"]
   34.19 +  s.extra_rdoc_files = [
   34.20 +    "README.rdoc"
   34.21 +  ]
   34.22 +  s.files = [
   34.23 +    "README.rdoc",
   34.24 +    "Rakefile",
   34.25 +    "VERSION",
   34.26 +    "bin/graster",
   34.27 +    "bin/gtile",
   34.28 +    "lib/graster.rb",
   34.29 +    "lib/graster/gcode_file.rb",
   34.30 +    "lib/graster/gmask_file.rb",
   34.31 +    "lib/graster/image.rb",
   34.32 +    "lib/graster/runner.rb"
   34.33 +  ]
   34.34 +  s.homepage = %q{http://github.com/joshbuddy/graster}
   34.35 +  s.rdoc_options = ["--charset=UTF-8"]
   34.36 +  s.require_paths = ["lib"]
   34.37 +  s.rubyforge_project = %q{graster}
   34.38 +  s.rubygems_version = %q{1.3.5}
   34.39 +  s.summary = %q{G Raster!}
   34.40 +
   34.41 +  if s.respond_to? :specification_version then
   34.42 +    current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION
   34.43 +    s.specification_version = 3
   34.44 +
   34.45 +    if Gem::Version.new(Gem::RubyGemsVersion) >= Gem::Version.new('1.2.0') then
   34.46 +      s.add_runtime_dependency(%q<rmagick>, [">= 0"])
   34.47 +    else
   34.48 +      s.add_dependency(%q<rmagick>, [">= 0"])
   34.49 +    end
   34.50 +  else
   34.51 +    s.add_dependency(%q<rmagick>, [">= 0"])
   34.52 +  end
   34.53 +end
   34.54 +

    35.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    35.2 +++ b/graster/graster/lib/graster.rb	Tue Aug 24 19:06:45 2010 -0400
    35.3 @@ -0,0 +1,328 @@
    35.4 +#!/usr/bin/env ruby
    35.5 +
    35.6 +require 'rubygems'
    35.7 +require 'yaml'
    35.8 +require 'RMagick'
    35.9 +
   35.10 +class Graster
   35.11 +  
   35.12 +  autoload :Runner,    File.join(File.dirname(__FILE__), 'graster', 'runner')
   35.13 +  autoload :Image,     File.join(File.dirname(__FILE__), 'graster', 'image')
   35.14 +  autoload :GcodeFile, File.join(File.dirname(__FILE__), 'graster', 'gcode_file')
   35.15 +  autoload :GmaskFile, File.join(File.dirname(__FILE__), 'graster', 'gmask_file')
   35.16 +  
   35.17 +  ROOT2 = Math.sqrt(2)
   35.18 +  
   35.19 +  OPTIONS = {
   35.20 +    :dpi =>             [[Float],"X,Y","Dots per inch of your device"],
   35.21 +    :on_range =>        [[Float],
   35.22 +      "MIN,MAX","Luminosity range for which the",
   35.23 +      "laser should be on"],
   35.24 +    :overshoot =>       [Float,"INCHES",
   35.25 +      "Distance the X axis should travel",
   35.26 +      "past the outer boundaries of the outer",
   35.27 +      "images. This needs to be wide enough",
   35.28 +      "so that the X axis doesn't start",
   35.29 +      "decelerating until after it has",
   35.30 +      "cleared the image"],
   35.31 +    :offset =>          [[Float],"X,Y",
   35.32 +      "Location for the bottom left corner",
   35.33 +      "of the bottom left tile. The X",
   35.34 +      "component of this setting must be",
   35.35 +      "equal to or greater than overshoot"],
   35.36 +    :repeat =>          [[Integer],"X,Y",
   35.37 +      "Number of times to repeat the image",
   35.38 +      "in the X and Y axes, respectively.",
   35.39 +      "Size of the tile(s) inches. Any nil",
   35.40 +      "value is calculated from the size of",
   35.41 +      "the bitmap"],
   35.42 +    :tile_spacing =>    [[Float],"X,Y",
   35.43 +      "X,Y gap between repeated tiles in",
   35.44 +      "inches"],
   35.45 +    :feed =>            [Float,"N",
   35.46 +      "Speed to move the X axis while",
   35.47 +      "burning, in inches/minute"],
   35.48 +    :cut_feed =>        [Float,"N",
   35.49 +      "Speed at which to cut out tiles"],
   35.50 +    :corner_radius =>   [Float,"N",
   35.51 +      "Radius of rounded corners for",
   35.52 +      "cutout, 0 for pointy corners"]
   35.53 +  }
   35.54 +
   35.55 +  DEFAULTS = {
   35.56 +    :dpi => [500,500],                 # X,Y dots per inch of your device
   35.57 +    :on_range =>  [0.0,0.5],           # Luminosity range for which the laser should be on
   35.58 +    :overshoot => 0.5,                 # Distance the X axis should travel past the outer boundaries of the outer images.
   35.59 +                                       # This needs to be wide enough so that the X axis doesn't start decelerating
   35.60 +                                       # until after it has cleared the image.
   35.61 +    :offset => [1.0,1.0],              # X,Y location for the bottom left corner of the bottom left tile.
   35.62 +                                       # The X component of this setting must be equal to or greater than :overshoot.
   35.63 +    :repeat => [1,1],                  # Number of times to repeat the image in the X and Y axes, respectively.
   35.64 +    :tile_size => [false,false],       # Size of the tile(s) inches. Any nil value is calculated from
   35.65 +                                       # the size of the bitmap.
   35.66 +    :tile_spacing => [0.125,0.125],    # X,Y gap between repeated tiles in inches
   35.67 +    :feed => 120,                      # Speed to move the X axis while burning, in inches/minute
   35.68 +    :cut_feed => 20,                   # Speed at which to cut out tiles
   35.69 +    :corner_radius => 0                # Radius of rounded corners for cutout, 0 for pointy corners
   35.70 +  }
   35.71 +
   35.72 +  class InvalidConfig < Exception; end
   35.73 +  def update_config
   35.74 +    @scale = @config[:dpi].map{|n| 1.0/n }
   35.75 +    @offset = @config[:offset]
   35.76 +
   35.77 +    if @image
   35.78 +      2.times {|i| @config[:tile_size][i] ||= @image.size[i]*@scale[i] }
   35.79 +      @tile_interval = []
   35.80 +      2.times {|i|
   35.81 +        @tile_interval << @config[:tile_size][i] + @config[:tile_spacing][i]
   35.82 +      }
   35.83 +      @tile_interval
   35.84 +    end
   35.85 +
   35.86 +    @on_range = Range.new Image.f_to_pix(@config[:on_range].first),
   35.87 +                          Image.f_to_pix(@config[:on_range].last)
   35.88 +  end
   35.89 +
   35.90 +  def validate_config
   35.91 +    raise InvalidConfig.new "X offset (#{@config[:offset][0]}) must be greater or equal to overshoot (#{@config[:overshoot]})"
   35.92 +  end
   35.93 +
   35.94 +  def config= h
   35.95 +    @config = {}
   35.96 +    DEFAULTS.each {|k,v| @config[k] = h[k] || v }
   35.97 +    update_config
   35.98 +    return h
   35.99 +  end
  35.100 +
  35.101 +  def merge_config h
  35.102 +    @config ||= DEFAULTS.dup
  35.103 +    h.each {|k,v| @config[k] = v if DEFAULTS[k] }
  35.104 +    update_config
  35.105 +    return h
  35.106 +  end
  35.107 +
  35.108 +  attr_reader :config
  35.109 +
  35.110 +  def image= img
  35.111 +    debug "image set to #{img.filename} #{img.size.inspect} #{img.pixels.size} pixels"
  35.112 +    @image = img
  35.113 +    @image.build_spans @on_range
  35.114 +    update_config
  35.115 +    build_tiled_rows
  35.116 +    return img
  35.117 +  end
  35.118 +
  35.119 +  attr_reader :image
  35.120 +
  35.121 +  def try_load_config_file pn
  35.122 +    if File.exist?(pn)
  35.123 +      c = {}
  35.124 +      YAML.load_file(pn).each {|k,v| c[k.intern] = v }
  35.125 +      return c
  35.126 +    end
  35.127 +  end
  35.128 +
  35.129 +  def try_load_default_config_file
  35.130 +    try_load_config_file './graster.yml'
  35.131 +  end
  35.132 +
  35.133 +  def load_config_file pn
  35.134 +    try_load_config_file pn or raise "config file not found '#{pn}'"
  35.135 +  end
  35.136 +
  35.137 +  def load_image_file pn
  35.138 +    self.image = Image.from_file(pn)
  35.139 +  end
  35.140 +
  35.141 +  # convert tile + pixel coordinates to inches
  35.142 +  def axis_inches axis, tile, pixel
  35.143 +    @offset[axis] + tile*@tile_interval[axis] + pixel*@scale[axis]
  35.144 +  end
  35.145 +
  35.146 +  def x_inches tile, pixel
  35.147 +    axis_inches 0, tile, pixel
  35.148 +  end
  35.149 +
  35.150 +  def y_inches tile, pixel
  35.151 +    axis_inches 1, tile, pixel
  35.152 +  end
  35.153 +
  35.154 +  # return a complete tiled row of spans converted to inches
  35.155 +  def tiled_row_spans y, forward=true
  35.156 +    spans = @image.spans[y]
  35.157 +    return spans if spans.empty?
  35.158 +    tiled_spans = []
  35.159 +
  35.160 +    if forward
  35.161 +      @config[:repeat][0].times do |tile|
  35.162 +        spans.each do |span|
  35.163 +          tiled_spans << [x_inches(tile,span[0]), x_inches(tile,span[1])]
  35.164 +        end
  35.165 +      end
  35.166 +    else
  35.167 +      (0...@config[:repeat][0]).to_a.reverse.each do |tile|
  35.168 +        spans.reverse.each do |span|
  35.169 +          tiled_spans << [x_inches(tile,span[1]), x_inches(tile,span[0])]
  35.170 +        end
  35.171 +      end
  35.172 +    end
  35.173 +
  35.174 +    return tiled_spans
  35.175 +  end
  35.176 +
  35.177 +  def build_tiled_rows
  35.178 +    forward = false
  35.179 +    @tiled_rows = []
  35.180 +    @image.size[1].times {|y| @tiled_rows << tiled_row_spans(y, (forward = !forward)) }
  35.181 +  end
  35.182 +
  35.183 +  # generate a unique id for this job
  35.184 +  def job_hash
  35.185 +    [@image,@config].hash
  35.186 +  end
  35.187 +
  35.188 +  # render a complete tiled image to gcode and gmask streams
  35.189 +  def render_tiled_image gcode, gmask
  35.190 +    debug "rendering tiled image"
  35.191 +    job_id = job_hash
  35.192 +    hyst = -@scale[0]/2
  35.193 +    gcode.comment "raster gcode for job #{job_id}"
  35.194 +    gcode.comment "image: #{@image.filename} #{@image.size.inspect}"
  35.195 +    gcode.comment "config: #{@config.inspect}"
  35.196 +
  35.197 +    gcode.preamble :feed => @config[:feed], :mask => true
  35.198 +    gmask.preamble
  35.199 +
  35.200 +    @config[:repeat][1].times do |ytile|
  35.201 +      debug "begin tile row #{ytile}"
  35.202 +      ypix = 0
  35.203 +      (0...@tiled_rows).each do |spans|
  35.204 +        debug "pixel row #{ypix} is empty" if spans.empty?
  35.205 +        unless spans.empty?
  35.206 +          yinches = y_inches(ytile, ypix)
  35.207 +          forward = spans[0][0] < spans[-1][1]
  35.208 +          dir = forward ? 1 : -1
  35.209 +
  35.210 +          debug "pixel row #{ypix} at #{yinches} inches going #{forward ? 'forward' : 'backward'} with #{spans.size} spans"
  35.211 +
  35.212 +          gcode.g0 :x => spans[0][0] - dir*@config[:overshoot], :y => yinches
  35.213 +          gcode.g1 :x => spans[-1][1] + dir*@config[:overshoot], :y => yinches
  35.214 +          gmask.begin_row forward
  35.215 +          # G0 X0.606 Y1.976
  35.216 +          # G1 X3.396 Y1.976
  35.217 +          # G0 X3.392 Y1.978
  35.218 +          # G1 X0.610 Y1.978
  35.219 +          # G0 X0.614 Y1.980
  35.220 +          # G1 X3.388 Y1.980
  35.221 +
  35.222 +          spans.each {|span| gmask.span forward, span[0]+hyst, span[1]+hyst }
  35.223 +        end # unless spans.empty?
  35.224 +        ypix += 1
  35.225 +      end # @image.each_row
  35.226 +      debug "end tile row #{ytile}"
  35.227 +    end # @config[:repeat][i].times
  35.228 +
  35.229 +    gcode.epilogue
  35.230 +  end # def render_tiled_image
  35.231 +
  35.232 +  # cut out the tile with bottom left at x,y
  35.233 +  def render_cut gcode, x, y
  35.234 +    radius = @config[:corner_radius]
  35.235 +    left = x
  35.236 +    bottom = y
  35.237 +    right = x+@config[:tile_size][0]
  35.238 +    top = y+@config[:tile_size][1]
  35.239 +
  35.240 +    gcode.instance_eval do
  35.241 +      if radius && radius > 0
  35.242 +        jog :x => left, :y => bottom+radius
  35.243 +        move :x => left, :y => top-radius, :laser => true
  35.244 +        turn_cw :x => left+radius, :y => top, :i => radius
  35.245 +        move :x => right-radius, :y => top
  35.246 +        turn_cw :x => right, :y => top-radius, :j => -radius
  35.247 +        move :x => right, :y => bottom+radius
  35.248 +        turn_cw :x => right-radius, :y => bottom, :i => -radius
  35.249 +        move :x => left+radius, :y => bottom
  35.250 +        turn_cw :x => left, :y => bottom+radius, :j => radius
  35.251 +        nc :laser => false
  35.252 +      else
  35.253 +        jog :x => left, :y => bottom
  35.254 +        move :x => left, :y => top, :laser => true
  35.255 +        move :x => right, :y => top
  35.256 +        move :x => right, :y => bottom
  35.257 +        move :x => left, :y => bottom
  35.258 +        nc :laser => false
  35.259 +      end
  35.260 +    end
  35.261 +  end
  35.262 +
  35.263 +  # render gcode to cut out the tiles
  35.264 +  def render_all_cuts gcode
  35.265 +    gcode.preamble :feed => @config[:cut_feed]
  35.266 +    @config[:repeat][1].times do |ytile|
  35.267 +      @config[:repeat][0].times do |xtile|
  35.268 +        render_cut gcode, x_inches(xtile, 0), y_inches(ytile, 0)
  35.269 +      end
  35.270 +    end
  35.271 +    gcode.epilogue
  35.272 +  end
  35.273 +
  35.274 +  def render_all gcode, gmask, cuts
  35.275 +    render_tiled_image gcode, gmask
  35.276 +    render_all_cuts cuts
  35.277 +  end
  35.278 +
  35.279 +  def open_gcode_file &block
  35.280 +    io = GcodeFile.open "#{@image.filename}.raster.ngc", "w", &block
  35.281 +  end
  35.282 +
  35.283 +  def open_gmask_file &block
  35.284 +    io = GmaskFile.open "#{@image.filename}.raster.gmask", "w", &block
  35.285 +  end
  35.286 +
  35.287 +  def open_cut_file &block
  35.288 +    io = GcodeFile.open "#{@image.filename}.cut.ngc", "w", &block
  35.289 +  end
  35.290 +
  35.291 +  def generate_all_files
  35.292 +    open_gcode_file do |gcode|
  35.293 +      open_gmask_file do |gmask|
  35.294 +        render_tiled_image gcode, gmask
  35.295 +      end
  35.296 +    end
  35.297 +
  35.298 +    open_cut_file do |cut|
  35.299 +      render_all_cuts cut
  35.300 +    end
  35.301 +  end
  35.302 +
  35.303 +  def config_to_yaml
  35.304 +    @config.map {|k,v| "#{k}: #{v.inspect}\n" }.join
  35.305 +  end
  35.306 +
  35.307 +  def debug msg
  35.308 +    STDERR.puts msg if @debug
  35.309 +  end
  35.310 +
  35.311 +  def initialize opts={}
  35.312 +    self.config = DEFAULTS.dup
  35.313 +      
  35.314 +    if opts[:config_file]
  35.315 +      self.merge_config load_config_file opts[:config_file]
  35.316 +    elsif opts[:default_config_file] && c = try_load_default_config_file
  35.317 +      self.merge_config c
  35.318 +    end
  35.319 +
  35.320 +    self.merge_config opts[:config] if opts[:config]
  35.321 +
  35.322 +    @debug = opts[:debug]
  35.323 +
  35.324 +    if opts[:image]
  35.325 +      image = opts[:image]
  35.326 +    elsif opts[:image_file]
  35.327 +      load_image_file opts[:image_file]
  35.328 +    end
  35.329 +  end
  35.330 +
  35.331 +end # class Graster

    36.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    36.2 +++ b/graster/graster/lib/graster/.#gmask_file.rb	Tue Aug 24 19:06:45 2010 -0400
    36.3 @@ -0,0 +1,1 @@
    36.4 +r@RLM.2766:1282362081
    36.5 \ No newline at end of file

    37.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    37.2 +++ b/graster/graster/lib/graster/gcode_file.rb	Tue Aug 24 19:06:45 2010 -0400
    37.3 @@ -0,0 +1,71 @@
    37.4 +class Graster
    37.5 +  class GcodeFile < File
    37.6 +    def preamble opts
    37.7 +      @laser = false
    37.8 +      self << "M63 P0\nG61\nF#{opts[:feed] || 60}\n"
    37.9 +      self << "M101\n" if opts[:mask]
   37.10 +      self << "M3 S1\n"
   37.11 +    end
   37.12 +
   37.13 +    def epilogue
   37.14 +      self << "M63 P0\nM5\nM2\n"
   37.15 +    end
   37.16 +
   37.17 +    PRIORITY = [:g,:x,:y,:z,:w,:i,:j,:k,:m,:p,:s]
   37.18 +
   37.19 +    def nc codes
   37.20 +      codes = codes.dup
   37.21 +
   37.22 +      if codes[:laser] == true && !@laser
   37.23 +        @laser = true
   37.24 +        codes.merge!(:m => 62, :p => 0)
   37.25 +      elsif codes[:laser] == false && @laser
   37.26 +        @laser = false
   37.27 +        codes.merge!(:m => 63, :p => 0)
   37.28 +      end
   37.29 +
   37.30 +      codes.delete :laser
   37.31 +
   37.32 +      self << codes.sort {|(k1,v1),(k2,v2)|
   37.33 +        PRIORITY.index(k1) <=> PRIORITY.index(k2)
   37.34 +      }.map {|k,v|
   37.35 +        if v.is_a? Integer
   37.36 +          "#{k.to_s.upcase}#{v}"
   37.37 +        elsif v.is_a? Float
   37.38 +          "#{k.to_s.upcase}%0.3f" % v
   37.39 +        else
   37.40 +          k.to_s.upcase
   37.41 +        end
   37.42 +      }.join(' ') + "\n"
   37.43 +    end
   37.44 +
   37.45 +    def g0 codes
   37.46 +      nc({:g => 0}.merge codes)
   37.47 +    end
   37.48 +    alias_method :jog, :g0
   37.49 +
   37.50 +    def g1 codes
   37.51 +      nc({:g => 1}.merge codes)
   37.52 +    end
   37.53 +    alias_method :move, :g1
   37.54 +
   37.55 +    def g2 codes
   37.56 +      nc codes.merge(:g => 2)
   37.57 +    end
   37.58 +    alias_method :turn_cw, :g2
   37.59 +
   37.60 +    def g3 codes
   37.61 +      nc codes.merge(:g => 3)
   37.62 +    end
   37.63 +    alias_method :turn_ccw, :g3
   37.64 +
   37.65 +    def comment txt
   37.66 +      txt = txt.gsub(/\(\)/,'')
   37.67 +      self << "(#{txt})\n"
   37.68 +    end
   37.69 +
   37.70 +    def puts *a
   37.71 +      self.puts *a
   37.72 +    end
   37.73 +  end
   37.74 +end

    38.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    38.2 +++ b/graster/graster/lib/graster/gmask_file.rb	Tue Aug 24 19:06:45 2010 -0400
    38.3 @@ -0,0 +1,24 @@
    38.4 +class Graster
    38.5 +  class GmaskFile < File
    38.6 +    def preamble
    38.7 +      self << "1 0 0 0\n"
    38.8 +    end
    38.9 +
   38.10 +    def begin_row forward
   38.11 +      @begin_row = true
   38.12 +    end
   38.13 +
   38.14 +    def span forward, x1, x2
   38.15 +      if forward
   38.16 +        self << "0 0 0 %0.3f\n" % x1 if @begin_row
   38.17 +        self << "0 0 1 %0.3f\n" % x1
   38.18 +        self << "0 1 1 %0.3f\n" % x2
   38.19 +      else
   38.20 +        self << "0 0 1 %0.3f\n" % x1 if @begin_row
   38.21 +        self << "0 0 0 %0.3f\n" % x1
   38.22 +        self << "0 1 0 %0.3f\n" % x2
   38.23 +      end
   38.24 +      @begin_row = false
   38.25 +    end
   38.26 +  end
   38.27 +end
   38.28 \ No newline at end of file

    39.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    39.2 +++ b/graster/graster/lib/graster/image.rb	Tue Aug 24 19:06:45 2010 -0400
    39.3 @@ -0,0 +1,83 @@
    39.4 +class Graster
    39.5 +  class Image
    39.6 +    PROPS = [:filename,:size,:pixels]
    39.7 +
    39.8 +    def initialize(props)
    39.9 +      PROPS.each do |p|
   39.10 +        raise "required image property :#{p} missing" unless props[p]
   39.11 +        instance_variable_set "@#{p}", props[p]
   39.12 +      end
   39.13 +    end
   39.14 +
   39.15 +    PROPS.each{|p| attr_reader p }
   39.16 +
   39.17 +    def self.from_file pathname
   39.18 +      raise "file not found #{pathname}" unless File.exist? pathname
   39.19 +      img = Magick::Image.read(pathname)
   39.20 +      raise "bad image data in #{pathname}" unless img = img[0]
   39.21 +      new :filename => File.basename(pathname),
   39.22 +          :size => [img.columns,img.rows],
   39.23 +          :pixels => img.export_pixels(0,0,img.columns,img.rows,"I")
   39.24 +    end
   39.25 +
   39.26 +    # get pixel(s) from x,y coords
   39.27 +    # 0,0 is bottom,left
   39.28 +    # image[x,y] => pixel at x,y
   39.29 +    # image[y] => row at y
   39.30 +    def [] y, x=nil
   39.31 +      if x
   39.32 +        @pixels[(@size[1]-y)*@size[0]+x]
   39.33 +      else
   39.34 +        @pixels[(@size[1]-y)*@size[0],@size[0]]
   39.35 +      end
   39.36 +    end
   39.37 +
   39.38 +    def each_row &block
   39.39 +      @pixels.chars.each_slice(@size[0]).each_with_index &block
   39.40 +    end
   39.41 +
   39.42 +    # "encode" a float 0..1 to a pixel
   39.43 +    def self.f_to_pix f
   39.44 +      (f*65535).round
   39.45 +    end
   39.46 +
   39.47 +    # "decode" an encoded pixel to a float 0..1
   39.48 +    def self.pix_to_f pix
   39.49 +      pix/65535.0
   39.50 +    end
   39.51 +
   39.52 +
   39.53 +    # convert bitmap data to spans (or runs) of contiguous pixels
   39.54 +    # also invert the Y axis
   39.55 +    def build_spans on_range
   39.56 +      # TODO: rewrite in terms of each_row
   39.57 +      @spans = Array.new @size[1]
   39.58 +
   39.59 +      @size[1].times do |y|
   39.60 +        spans = []
   39.61 +        left = (@size[1]-y-1)*@size[0]
   39.62 +        start = nil
   39.63 +
   39.64 +        @size[0].times do |x|
   39.65 +          d = on_range.include?(@pixels[left+x])
   39.66 +
   39.67 +          if !start && d
   39.68 +            start = x
   39.69 +          elsif start && !d
   39.70 +            spans << [start, x]
   39.71 +            start = nil
   39.72 +          end
   39.73 +        end
   39.74 +
   39.75 +        spans << [start, @size[0]] if start
   39.76 +        @spans[y] = spans
   39.77 +      end
   39.78 +    end
   39.79 +
   39.80 +    attr_reader :spans
   39.81 +
   39.82 +    def hash
   39.83 +      [@pixels,@width,@height].hash
   39.84 +    end
   39.85 +  end
   39.86 +end
   39.87 \ No newline at end of file

    40.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    40.2 +++ b/graster/graster/lib/graster/runner.rb	Tue Aug 24 19:06:45 2010 -0400
    40.3 @@ -0,0 +1,66 @@
    40.4 +require 'optparse'
    40.5 +
    40.6 +class Graster
    40.7 +  class Runner
    40.8 +
    40.9 +    attr_reader :options, :args, :opts
   40.10 +    
   40.11 +    def initialize(args)
   40.12 +      @args = args
   40.13 +      @options = { :default_config_file => true }
   40.14 +      @opts = OptionParser.new do |opts|
   40.15 +        opts.banner = "Usage: graster [options] image"
   40.16 +
   40.17 +        opts.on "-c", "--config FILE", "Use specified configuration file.",
   40.18 +                                       "The default is ./graster.yml" do |c|
   40.19 +          @options[:config_file] = c
   40.20 +        end
   40.21 +
   40.22 +        opts.on "-g", "--generate", "generate a configuration file with","defaults" do
   40.23 +          @options[:generate_config] = true
   40.24 +        end
   40.25 +
   40.26 +        opts.on "-d", "--debug", "Dump useless debug info" do
   40.27 +          @options[:debug] = true
   40.28 +        end
   40.29 +
   40.30 +        Graster::OPTIONS.each do |key,info|
   40.31 +          type,sym,*desc = info
   40.32 +
   40.33 +          if type.is_a? Array
   40.34 +            cast = type[0].name.intern
   40.35 +            type = Array
   40.36 +          else
   40.37 +            cast = type.name.intern
   40.38 +          end
   40.39 +
   40.40 +          opts.on "--#{key.to_s.gsub /_/, '-'} #{sym}", type, *desc do |x|
   40.41 +            @options[:config] ||= {}
   40.42 +            if type == Array
   40.43 +              x = x.map {|s| Kernel.send(cast,s) }
   40.44 +            else
   40.45 +              x = Kernel.send(cast,x)
   40.46 +            end
   40.47 +
   40.48 +            @options[:config][key] = x
   40.49 +          end
   40.50 +        end
   40.51 +      end
   40.52 +
   40.53 +      @opts.parse!(args)
   40.54 +    end
   40.55 +    
   40.56 +    def start!
   40.57 +      if @options[:generate_config]
   40.58 +        print Graster.new(@options).config_to_yaml
   40.59 +      else
   40.60 +        unless options[:image_file] = args.shift
   40.61 +          puts @opts
   40.62 +          exit 1
   40.63 +        end
   40.64 +
   40.65 +        Graster.new(options).generate_all_files
   40.66 +      end
   40.67 +    end
   40.68 +  end
   40.69 +end
   40.70 \ No newline at end of file

    41.1 Binary file graster/graster/rmagick-2.13.1.gem has changed

    42.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    42.2 +++ b/graster/graster/tile.rb	Tue Aug 24 19:06:45 2010 -0400
    42.3 @@ -0,0 +1,2 @@
    42.4 +#!/usr/bin/ruby
    42.5 +

    43.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    43.2 +++ b/graster/hacklab-engraver/.git/HEAD	Tue Aug 24 19:06:45 2010 -0400
    43.3 @@ -0,0 +1,1 @@
    43.4 +ref: refs/heads/master

    44.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    44.2 +++ b/graster/hacklab-engraver/.git/config	Tue Aug 24 19:06:45 2010 -0400
    44.3 @@ -0,0 +1,11 @@
    44.4 +[core]
    44.5 +	repositoryformatversion = 0
    44.6 +	filemode = true
    44.7 +	bare = false
    44.8 +	logallrefupdates = true
    44.9 +[remote "origin"]
   44.10 +	fetch = +refs/heads/*:refs/remotes/origin/*
   44.11 +	url = http://github.com/jedediah/hacklab-engraver.git
   44.12 +[branch "master"]
   44.13 +	remote = origin
   44.14 +	merge = refs/heads/master

    45.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    45.2 +++ b/graster/hacklab-engraver/.git/description	Tue Aug 24 19:06:45 2010 -0400
    45.3 @@ -0,0 +1,1 @@
    45.4 +Unnamed repository; edit this file 'description' to name the repository.

    46.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    46.2 +++ b/graster/hacklab-engraver/.git/hooks/applypatch-msg.sample	Tue Aug 24 19:06:45 2010 -0400
    46.3 @@ -0,0 +1,15 @@
    46.4 +#!/bin/sh
    46.5 +#
    46.6 +# An example hook script to check the commit log message taken by
    46.7 +# applypatch from an e-mail message.
    46.8 +#
    46.9 +# The hook should exit with non-zero status after issuing an
   46.10 +# appropriate message if it wants to stop the commit.  The hook is
   46.11 +# allowed to edit the commit message file.
   46.12 +#
   46.13 +# To enable this hook, rename this file to "applypatch-msg".
   46.14 +
   46.15 +. git-sh-setup
   46.16 +test -x "$GIT_DIR/hooks/commit-msg" &&
   46.17 +	exec "$GIT_DIR/hooks/commit-msg" ${1+"$@"}
   46.18 +:

    47.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    47.2 +++ b/graster/hacklab-engraver/.git/hooks/commit-msg.sample	Tue Aug 24 19:06:45 2010 -0400
    47.3 @@ -0,0 +1,24 @@
    47.4 +#!/bin/sh
    47.5 +#
    47.6 +# An example hook script to check the commit log message.
    47.7 +# Called by git-commit with one argument, the name of the file
    47.8 +# that has the commit message.  The hook should exit with non-zero
    47.9 +# status after issuing an appropriate message if it wants to stop the
   47.10 +# commit.  The hook is allowed to edit the commit message file.
   47.11 +#
   47.12 +# To enable this hook, rename this file to "commit-msg".
   47.13 +
   47.14 +# Uncomment the below to add a Signed-off-by line to the message.
   47.15 +# Doing this in a hook is a bad idea in general, but the prepare-commit-msg
   47.16 +# hook is more suited to it.
   47.17 +#
   47.18 +# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
   47.19 +# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"
   47.20 +
   47.21 +# This example catches duplicate Signed-off-by lines.
   47.22 +
   47.23 +test "" = "$(grep '^Signed-off-by: ' "$1" |
   47.24 +	 sort | uniq -c | sed -e '/^[ 	]*1[ 	]/d')" || {
   47.25 +	echo >&2 Duplicate Signed-off-by lines.
   47.26 +	exit 1
   47.27 +}

    48.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    48.2 +++ b/graster/hacklab-engraver/.git/hooks/post-commit.sample	Tue Aug 24 19:06:45 2010 -0400
    48.3 @@ -0,0 +1,8 @@
    48.4 +#!/bin/sh
    48.5 +#
    48.6 +# An example hook script that is called after a successful
    48.7 +# commit is made.
    48.8 +#
    48.9 +# To enable this hook, rename this file to "post-commit".
   48.10 +
   48.11 +: Nothing

    49.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    49.2 +++ b/graster/hacklab-engraver/.git/hooks/post-receive.sample	Tue Aug 24 19:06:45 2010 -0400
    49.3 @@ -0,0 +1,15 @@
    49.4 +#!/bin/sh
    49.5 +#
    49.6 +# An example hook script for the "post-receive" event.
    49.7 +#
    49.8 +# The "post-receive" script is run after receive-pack has accepted a pack
    49.9 +# and the repository has been updated.  It is passed arguments in through
   49.10 +# stdin in the form
   49.11 +#  <oldrev> <newrev> <refname>
   49.12 +# For example:
   49.13 +#  aa453216d1b3e49e7f6f98441fa56946ddcd6a20 68f7abf4e6f922807889f52bc043ecd31b79f814 refs/heads/master
   49.14 +#
   49.15 +# see contrib/hooks/ for a sample, or uncomment the next line and
   49.16 +# rename the file to "post-receive".
   49.17 +
   49.18 +#. /usr/share/doc/git-core/contrib/hooks/post-receive-email

    50.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    50.2 +++ b/graster/hacklab-engraver/.git/hooks/post-update.sample	Tue Aug 24 19:06:45 2010 -0400
    50.3 @@ -0,0 +1,8 @@
    50.4 +#!/bin/sh
    50.5 +#
    50.6 +# An example hook script to prepare a packed repository for use over
    50.7 +# dumb transports.
    50.8 +#
    50.9 +# To enable this hook, rename this file to "post-update".
   50.10 +
   50.11 +exec git-update-server-info

    51.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    51.2 +++ b/graster/hacklab-engraver/.git/hooks/pre-applypatch.sample	Tue Aug 24 19:06:45 2010 -0400
    51.3 @@ -0,0 +1,14 @@
    51.4 +#!/bin/sh
    51.5 +#
    51.6 +# An example hook script to verify what is about to be committed
    51.7 +# by applypatch from an e-mail message.
    51.8 +#
    51.9 +# The hook should exit with non-zero status after issuing an
   51.10 +# appropriate message if it wants to stop the commit.
   51.11 +#
   51.12 +# To enable this hook, rename this file to "pre-applypatch".
   51.13 +
   51.14 +. git-sh-setup
   51.15 +test -x "$GIT_DIR/hooks/pre-commit" &&
   51.16 +	exec "$GIT_DIR/hooks/pre-commit" ${1+"$@"}
   51.17 +:

    52.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    52.2 +++ b/graster/hacklab-engraver/.git/hooks/pre-commit.sample	Tue Aug 24 19:06:45 2010 -0400
    52.3 @@ -0,0 +1,46 @@
    52.4 +#!/bin/sh
    52.5 +#
    52.6 +# An example hook script to verify what is about to be committed.
    52.7 +# Called by git-commit with no arguments.  The hook should
    52.8 +# exit with non-zero status after issuing an appropriate message if
    52.9 +# it wants to stop the commit.
   52.10 +#
   52.11 +# To enable this hook, rename this file to "pre-commit".
   52.12 +
   52.13 +if git-rev-parse --verify HEAD >/dev/null 2>&1
   52.14 +then
   52.15 +	against=HEAD
   52.16 +else
   52.17 +	# Initial commit: diff against an empty tree object
   52.18 +	against=4b825dc642cb6eb9a060e54bf8d69288fbee4904
   52.19 +fi
   52.20 +
   52.21 +# If you want to allow non-ascii filenames set this variable to true.
   52.22 +allownonascii=$(git config hooks.allownonascii)
   52.23 +
   52.24 +# Cross platform projects tend to avoid non-ascii filenames; prevent
   52.25 +# them from being added to the repository. We exploit the fact that the
   52.26 +# printable range starts at the space character and ends with tilde.
   52.27 +if [ "$allownonascii" != "true" ] &&
   52.28 +	# Note that the use of brackets around a tr range is ok here, (it's
   52.29 +	# even required, for portability to Solaris 10's /usr/bin/tr), since
   52.30 +	# the square bracket bytes happen to fall in the designated range.
   52.31 +	test "$(git diff --cached --name-only --diff-filter=A -z $against |
   52.32 +	  LC_ALL=C tr -d '[ -~]\0')"
   52.33 +then
   52.34 +	echo "Error: Attempt to add a non-ascii file name."
   52.35 +	echo
   52.36 +	echo "This can cause problems if you want to work"
   52.37 +	echo "with people on other platforms."
   52.38 +	echo
   52.39 +	echo "To be portable it is advisable to rename the file ..."
   52.40 +	echo
   52.41 +	echo "If you know what you are doing you can disable this"
   52.42 +	echo "check using:"
   52.43 +	echo
   52.44 +	echo "  git config hooks.allownonascii true"
   52.45 +	echo
   52.46 +	exit 1
   52.47 +fi
   52.48 +
   52.49 +exec git diff-index --check --cached $against --

    53.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    53.2 +++ b/graster/hacklab-engraver/.git/hooks/pre-rebase.sample	Tue Aug 24 19:06:45 2010 -0400
    53.3 @@ -0,0 +1,169 @@
    53.4 +#!/bin/sh
    53.5 +#
    53.6 +# Copyright (c) 2006, 2008 Junio C Hamano
    53.7 +#
    53.8 +# The "pre-rebase" hook is run just before "git-rebase" starts doing
    53.9 +# its job, and can prevent the command from running by exiting with
   53.10 +# non-zero status.
   53.11 +#
   53.12 +# The hook is called with the following parameters:
   53.13 +#
   53.14 +# $1 -- the upstream the series was forked from.
   53.15 +# $2 -- the branch being rebased (or empty when rebasing the current branch).
   53.16 +#
   53.17 +# This sample shows how to prevent topic branches that are already
   53.18 +# merged to 'next' branch from getting rebased, because allowing it
   53.19 +# would result in rebasing already published history.
   53.20 +
   53.21 +publish=next
   53.22 +basebranch="$1"
   53.23 +if test "$#" = 2
   53.24 +then
   53.25 +	topic="refs/heads/$2"
   53.26 +else
   53.27 +	topic=`git symbolic-ref HEAD` ||
   53.28 +	exit 0 ;# we do not interrupt rebasing detached HEAD
   53.29 +fi
   53.30 +
   53.31 +case "$topic" in
   53.32 +refs/heads/??/*)
   53.33 +	;;
   53.34 +*)
   53.35 +	exit 0 ;# we do not interrupt others.
   53.36 +	;;
   53.37 +esac
   53.38 +
   53.39 +# Now we are dealing with a topic branch being rebased
   53.40 +# on top of master.  Is it OK to rebase it?
   53.41 +
   53.42 +# Does the topic really exist?
   53.43 +git show-ref -q "$topic" || {
   53.44 +	echo >&2 "No such branch $topic"
   53.45 +	exit 1
   53.46 +}
   53.47 +
   53.48 +# Is topic fully merged to master?
   53.49 +not_in_master=`git-rev-list --pretty=oneline ^master "$topic"`
   53.50 +if test -z "$not_in_master"
   53.51 +then
   53.52 +	echo >&2 "$topic is fully merged to master; better remove it."
   53.53 +	exit 1 ;# we could allow it, but there is no point.
   53.54 +fi
   53.55 +
   53.56 +# Is topic ever merged to next?  If so you should not be rebasing it.
   53.57 +only_next_1=`git-rev-list ^master "^$topic" ${publish} | sort`
   53.58 +only_next_2=`git-rev-list ^master           ${publish} | sort`
   53.59 +if test "$only_next_1" = "$only_next_2"
   53.60 +then
   53.61 +	not_in_topic=`git-rev-list "^$topic" master`
   53.62 +	if test -z "$not_in_topic"
   53.63 +	then
   53.64 +		echo >&2 "$topic is already up-to-date with master"
   53.65 +		exit 1 ;# we could allow it, but there is no point.
   53.66 +	else
   53.67 +		exit 0
   53.68 +	fi
   53.69 +else
   53.70 +	not_in_next=`git-rev-list --pretty=oneline ^${publish} "$topic"`
   53.71 +	perl -e '
   53.72 +		my $topic = $ARGV[0];
   53.73 +		my $msg = "* $topic has commits already merged to public branch:\n";
   53.74 +		my (%not_in_next) = map {
   53.75 +			/^([0-9a-f]+) /;
   53.76 +			($1 => 1);
   53.77 +		} split(/\n/, $ARGV[1]);
   53.78 +		for my $elem (map {
   53.79 +				/^([0-9a-f]+) (.*)$/;
   53.80 +				[$1 => $2];
   53.81 +			} split(/\n/, $ARGV[2])) {
   53.82 +			if (!exists $not_in_next{$elem->[0]}) {
   53.83 +				if ($msg) {
   53.84 +					print STDERR $msg;
   53.85 +					undef $msg;
   53.86 +				}
   53.87 +				print STDERR " $elem->[1]\n";
   53.88 +			}
   53.89 +		}
   53.90 +	' "$topic" "$not_in_next" "$not_in_master"
   53.91 +	exit 1
   53.92 +fi
   53.93 +
   53.94 +exit 0
   53.95 +
   53.96 +################################################################
   53.97 +
   53.98 +This sample hook safeguards topic branches that have been
   53.99 +published from being rewound.
  53.100 +
  53.101 +The workflow assumed here is:
  53.102 +
  53.103 + * Once a topic branch forks from "master", "master" is never
  53.104 +   merged into it again (either directly or indirectly).
  53.105 +
  53.106 + * Once a topic branch is fully cooked and merged into "master",
  53.107 +   it is deleted.  If you need to build on top of it to correct
  53.108 +   earlier mistakes, a new topic branch is created by forking at
  53.109 +   the tip of the "master".  This is not strictly necessary, but
  53.110 +   it makes it easier to keep your history simple.
  53.111 +
  53.112 + * Whenever you need to test or publish your changes to topic
  53.113 +   branches, merge them into "next" branch.
  53.114 +
  53.115 +The script, being an example, hardcodes the publish branch name
  53.116 +to be "next", but it is trivial to make it configurable via
  53.117 +$GIT_DIR/config mechanism.
  53.118 +
  53.119 +With this workflow, you would want to know:
  53.120 +
  53.121 +(1) ... if a topic branch has ever been merged to "next".  Young
  53.122 +    topic branches can have stupid mistakes you would rather
  53.123 +    clean up before publishing, and things that have not been
  53.124 +    merged into other branches can be easily rebased without
  53.125 +    affecting other people.  But once it is published, you would
  53.126 +    not want to rewind it.
  53.127 +
  53.128 +(2) ... if a topic branch has been fully merged to "master".
  53.129 +    Then you can delete it.  More importantly, you should not
  53.130 +    build on top of it -- other people may already want to
  53.131 +    change things related to the topic as patches against your
  53.132 +    "master", so if you need further changes, it is better to
  53.133 +    fork the topic (perhaps with the same name) afresh from the
  53.134 +    tip of "master".
  53.135 +
  53.136 +Let's look at this example:
  53.137 +
  53.138 +		   o---o---o---o---o---o---o---o---o---o "next"
  53.139 +		  /       /           /           /
  53.140 +		 /   a---a---b A     /           /
  53.141 +		/   /               /           /
  53.142 +	       /   /   c---c---c---c B         /
  53.143 +	      /   /   /             \         /
  53.144 +	     /   /   /   b---b C     \       /
  53.145 +	    /   /   /   /             \     /
  53.146 +    ---o---o---o---o---o---o---o---o---o---o---o "master"
  53.147 +
  53.148 +
  53.149 +A, B and C are topic branches.
  53.150 +
  53.151 + * A has one fix since it was merged up to "next".
  53.152 +
  53.153 + * B has finished.  It has been fully merged up to "master" and "next",
  53.154 +   and is ready to be deleted.
  53.155 +
  53.156 + * C has not merged to "next" at all.
  53.157 +
  53.158 +We would want to allow C to be rebased, refuse A, and encourage
  53.159 +B to be deleted.
  53.160 +
  53.161 +To compute (1):
  53.162 +
  53.163 +	git-rev-list ^master ^topic next
  53.164 +	git-rev-list ^master        next
  53.165 +
  53.166 +	if these match, topic has not merged in next at all.
  53.167 +
  53.168 +To compute (2):
  53.169 +
  53.170 +	git-rev-list master..topic
  53.171 +
  53.172 +	if this is empty, it is fully merged to "master".

    54.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    54.2 +++ b/graster/hacklab-engraver/.git/hooks/prepare-commit-msg.sample	Tue Aug 24 19:06:45 2010 -0400
    54.3 @@ -0,0 +1,36 @@
    54.4 +#!/bin/sh
    54.5 +#
    54.6 +# An example hook script to prepare the commit log message.
    54.7 +# Called by git-commit with the name of the file that has the
    54.8 +# commit message, followed by the description of the commit
    54.9 +# message's source.  The hook's purpose is to edit the commit
   54.10 +# message file.  If the hook fails with a non-zero status,
   54.11 +# the commit is aborted.
   54.12 +#
   54.13 +# To enable this hook, rename this file to "prepare-commit-msg".
   54.14 +
   54.15 +# This hook includes three examples.  The first comments out the
   54.16 +# "Conflicts:" part of a merge commit.
   54.17 +#
   54.18 +# The second includes the output of "git diff --name-status -r"
   54.19 +# into the message, just before the "git status" output.  It is
   54.20 +# commented because it doesn't cope with --amend or with squashed
   54.21 +# commits.
   54.22 +#
   54.23 +# The third example adds a Signed-off-by line to the message, that can
   54.24 +# still be edited.  This is rarely a good idea.
   54.25 +
   54.26 +case "$2,$3" in
   54.27 +  merge,)
   54.28 +    perl -i.bak -ne 's/^/# /, s/^# #/#/ if /^Conflicts/ .. /#/; print' "$1" ;;
   54.29 +
   54.30 +# ,|template,)
   54.31 +#   perl -i.bak -pe '
   54.32 +#      print "\n" . `git diff --cached --name-status -r`
   54.33 +#	 if /^#/ && $first++ == 0' "$1" ;;
   54.34 +
   54.35 +  *) ;;
   54.36 +esac
   54.37 +
   54.38 +# SOB=$(git var GIT_AUTHOR_IDENT | sed -n 's/^\(.*>\).*$/Signed-off-by: \1/p')
   54.39 +# grep -qs "^$SOB" "$1" || echo "$SOB" >> "$1"

    55.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    55.2 +++ b/graster/hacklab-engraver/.git/hooks/update.sample	Tue Aug 24 19:06:45 2010 -0400
    55.3 @@ -0,0 +1,128 @@
    55.4 +#!/bin/sh
    55.5 +#
    55.6 +# An example hook script to blocks unannotated tags from entering.
    55.7 +# Called by git-receive-pack with arguments: refname sha1-old sha1-new
    55.8 +#
    55.9 +# To enable this hook, rename this file to "update".
   55.10 +#
   55.11 +# Config
   55.12 +# ------
   55.13 +# hooks.allowunannotated
   55.14 +#   This boolean sets whether unannotated tags will be allowed into the
   55.15 +#   repository.  By default they won't be.
   55.16 +# hooks.allowdeletetag
   55.17 +#   This boolean sets whether deleting tags will be allowed in the
   55.18 +#   repository.  By default they won't be.
   55.19 +# hooks.allowmodifytag
   55.20 +#   This boolean sets whether a tag may be modified after creation. By default
   55.21 +#   it won't be.
   55.22 +# hooks.allowdeletebranch
   55.23 +#   This boolean sets whether deleting branches will be allowed in the
   55.24 +#   repository.  By default they won't be.
   55.25 +# hooks.denycreatebranch
   55.26 +#   This boolean sets whether remotely creating branches will be denied
   55.27 +#   in the repository.  By default this is allowed.
   55.28 +#
   55.29 +
   55.30 +# --- Command line
   55.31 +refname="$1"
   55.32 +oldrev="$2"
   55.33 +newrev="$3"
   55.34 +
   55.35 +# --- Safety check
   55.36 +if [ -z "$GIT_DIR" ]; then
   55.37 +	echo "Don't run this script from the command line." >&2
   55.38 +	echo " (if you want, you could supply GIT_DIR then run" >&2
   55.39 +	echo "  $0 <ref> <oldrev> <newrev>)" >&2
   55.40 +	exit 1
   55.41 +fi
   55.42 +
   55.43 +if [ -z "$refname" -o -z "$oldrev" -o -z "$newrev" ]; then
   55.44 +	echo "Usage: $0 <ref> <oldrev> <newrev>" >&2
   55.45 +	exit 1
   55.46 +fi
   55.47 +
   55.48 +# --- Config
   55.49 +allowunannotated=$(git config --bool hooks.allowunannotated)
   55.50 +allowdeletebranch=$(git config --bool hooks.allowdeletebranch)
   55.51 +denycreatebranch=$(git config --bool hooks.denycreatebranch)
   55.52 +allowdeletetag=$(git config --bool hooks.allowdeletetag)
   55.53 +allowmodifytag=$(git config --bool hooks.allowmodifytag)
   55.54 +
   55.55 +# check for no description
   55.56 +projectdesc=$(sed -e '1q' "$GIT_DIR/description")
   55.57 +case "$projectdesc" in
   55.58 +"Unnamed repository"* | "")
   55.59 +	echo "*** Project description file hasn't been set" >&2
   55.60 +	exit 1
   55.61 +	;;
   55.62 +esac
   55.63 +
   55.64 +# --- Check types
   55.65 +# if $newrev is 0000...0000, it's a commit to delete a ref.
   55.66 +zero="0000000000000000000000000000000000000000"
   55.67 +if [ "$newrev" = "$zero" ]; then
   55.68 +	newrev_type=delete
   55.69 +else
   55.70 +	newrev_type=$(git-cat-file -t $newrev)
   55.71 +fi
   55.72 +
   55.73 +case "$refname","$newrev_type" in
   55.74 +	refs/tags/*,commit)
   55.75 +		# un-annotated tag
   55.76 +		short_refname=${refname##refs/tags/}
   55.77 +		if [ "$allowunannotated" != "true" ]; then
   55.78 +			echo "*** The un-annotated tag, $short_refname, is not allowed in this repository" >&2
   55.79 +			echo "*** Use 'git tag [ -a | -s ]' for tags you want to propagate." >&2
   55.80 +			exit 1
   55.81 +		fi
   55.82 +		;;
   55.83 +	refs/tags/*,delete)
   55.84 +		# delete tag
   55.85 +		if [ "$allowdeletetag" != "true" ]; then
   55.86 +			echo "*** Deleting a tag is not allowed in this repository" >&2
   55.87 +			exit 1
   55.88 +		fi
   55.89 +		;;
   55.90 +	refs/tags/*,tag)
   55.91 +		# annotated tag
   55.92 +		if [ "$allowmodifytag" != "true" ] && git rev-parse $refname > /dev/null 2>&1
   55.93 +		then
   55.94 +			echo "*** Tag '$refname' already exists." >&2
   55.95 +			echo "*** Modifying a tag is not allowed in this repository." >&2
   55.96 +			exit 1
   55.97 +		fi
   55.98 +		;;
   55.99 +	refs/heads/*,commit)
  55.100 +		# branch
  55.101 +		if [ "$oldrev" = "$zero" -a "$denycreatebranch" = "true" ]; then
  55.102 +			echo "*** Creating a branch is not allowed in this repository" >&2
  55.103 +			exit 1
  55.104 +		fi
  55.105 +		;;
  55.106 +	refs/heads/*,delete)
  55.107 +		# delete branch
  55.108 +		if [ "$allowdeletebranch" != "true" ]; then
  55.109 +			echo "*** Deleting a branch is not allowed in this repository" >&2
  55.110 +			exit 1
  55.111 +		fi
  55.112 +		;;
  55.113 +	refs/remotes/*,commit)
  55.114 +		# tracking branch
  55.115 +		;;
  55.116 +	refs/remotes/*,delete)
  55.117 +		# delete tracking branch
  55.118 +		if [ "$allowdeletebranch" != "true" ]; then
  55.119 +			echo "*** Deleting a tracking branch is not allowed in this repository" >&2
  55.120 +			exit 1
  55.121 +		fi
  55.122 +		;;
  55.123 +	*)
  55.124 +		# Anything else (is there anything else?)
  55.125 +		echo "*** Update hook: unknown type of update to ref $refname of type $newrev_type" >&2
  55.126 +		exit 1
  55.127 +		;;
  55.128 +esac
  55.129 +
  55.130 +# --- Finished
  55.131 +exit 0

    56.1 Binary file graster/hacklab-engraver/.git/index has changed

    57.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    57.2 +++ b/graster/hacklab-engraver/.git/info/exclude	Tue Aug 24 19:06:45 2010 -0400
    57.3 @@ -0,0 +1,6 @@
    57.4 +# git-ls-files --others --exclude-from=.git/info/exclude
    57.5 +# Lines that start with '#' are comments.
    57.6 +# For a project mostly in C, the following would be a good set of
    57.7 +# exclude patterns (uncomment them if you want to use them):
    57.8 +# *.[oa]
    57.9 +# *~

    58.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    58.2 +++ b/graster/hacklab-engraver/.git/logs/HEAD	Tue Aug 24 19:06:45 2010 -0400
    58.3 @@ -0,0 +1,1 @@
    58.4 +0000000000000000000000000000000000000000 4a654eac48d62e718b71c65eabd923b916ff7acb Robert McIntyre <r@RLM.(none)> 1282265224 -0400	clone: from http://github.com/jedediah/hacklab-engraver.git

    59.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    59.2 +++ b/graster/hacklab-engraver/.git/logs/refs/heads/master	Tue Aug 24 19:06:45 2010 -0400
    59.3 @@ -0,0 +1,1 @@
    59.4 +0000000000000000000000000000000000000000 4a654eac48d62e718b71c65eabd923b916ff7acb Robert McIntyre <r@RLM.(none)> 1282265224 -0400	clone: from http://github.com/jedediah/hacklab-engraver.git

    60.1 Binary file graster/hacklab-engraver/.git/objects/00/e8b290d784d38f4cd0495586799e98fea4f45f has changed

    61.1 Binary file graster/hacklab-engraver/.git/objects/02/c08b67e102c8ccddc18c609ec20f71a0468312 has changed

    62.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    62.2 +++ b/graster/hacklab-engraver/.git/objects/07/05d4debff7c18448ab48687ff7a997b6c8d0d0	Tue Aug 24 19:06:45 2010 -0400
    62.3 @@ -0,0 +1,1 @@
    62.4 +x
�ÎAnà @Ñ®9Å,ÓEªaÀÁHU•u·9Á02IŒ-‡¨êíkå=À×û²Ìsí@nxë›*¸¨~ÄèƒåT�ŠÙF¢”eÌÖ{Df6+oÚ:„Q¤x[ÄJÀQ#–P\¢†‘}H2¤xb¢“ágŸ–
    62.5 ¾5k®<Áeg'ø¼j>ÿÔvûý8´¥éûXÚ‹ŽŽ¸sF^‹]ÿ›Új¯|‡™7x<×uÙºùn]JN
    62.6 \ No newline at end of file

    63.1 Binary file graster/hacklab-engraver/.git/objects/0d/302940f5c0a80d8a7b8aaafc1fe3c9107e552d has changed

    64.1 Binary file graster/hacklab-engraver/.git/objects/0e/25a9d0927364ec790df38694f6ea69cea9b258 has changed

    65.1 Binary file graster/hacklab-engraver/.git/objects/11/0bc5a919d55e758d621465e69162d0a2e3de5b has changed

    66.1 Binary file graster/hacklab-engraver/.git/objects/11/67088b7086fdd400154e86e0c76e02af95671b has changed

    67.1 Binary file graster/hacklab-engraver/.git/objects/12/8ad1461fb3754cf6702d55f8e050b4036f8af8 has changed

    68.1 Binary file graster/hacklab-engraver/.git/objects/17/44d6833bb0fa3a15e249a4faad29fab8f3bd80 has changed

    69.1 Binary file graster/hacklab-engraver/.git/objects/20/ca6409cbd455fcbae06ffd177553857e43adcb has changed

    70.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    70.2 +++ b/graster/hacklab-engraver/.git/objects/21/7eaf716ea5a987d79407eaac7dc853b279c3d5	Tue Aug 24 19:06:45 2010 -0400
    70.3 @@ -0,0 +1,1 @@
    70.4 +x
UÔ1n1Ñ´ëSä†øG+Ë×qm ÷ï²HsܱR~Ø×ûçõ]g_g­:Æ}üýn×MhššNMKÓCÓÖôìÓV}«¾UߪoÕ·ê[õ­úîõT¯§z=Õë©^Oõzª×S½žêõ”êGý¿|¢]’£¸³ŸçsÞÎDËDËDËDËDËDËDËL姞bª>UŸªOÕ§êSõ©ºF³T_ª/Õ—êKõ¥úR]#„Âa„0B!ŒFýåýåývF¿�ÑogôÛývF¿�ÑoGì¸Ø}>HR‡Ô!uHR‡Ô!uHR‡Ô!uHR‡Ô!uHR‡Ô!uHR‡Ô!uHR‡Ô!uHR‡Ô!uHÝõ-ùü·¿7á™
    70.5 \ No newline at end of file

    71.1 Binary file graster/hacklab-engraver/.git/objects/25/1c450dde1eeab662d00967bb41f13a12ceadc3 has changed

    72.1 Binary file graster/hacklab-engraver/.git/objects/27/2b76446d8d70feddc23fe033994eae0ae54be7 has changed

    73.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    73.2 +++ b/graster/hacklab-engraver/.git/objects/2b/2693d5073f492ac90963f33a8452a31bbcf6bb	Tue Aug 24 19:06:45 2010 -0400
    73.3 @@ -0,0 +1,3 @@
    73.4 +x
­UÑnÚ0Ý3_q¥¾lR©(ÓZiB+Bj%RPAÚsÕ‰™í v_?;¶��x8RüP×N|Îñ=ç†5¡k£ðKï^©ÀGÀ,á)±CÈb.�Á–2ˆ	�×hÉ.Îs$üâ|£^b(£9!q¶)ã.b&îzrë©Øn‘qEgµ±úÜ—»ÏTž<<ý[îçXˆ±ÜÿJÉ曜×%Þ
    73.5 Dè÷ûŠaE÷}‚$æ™”OaMzOêFšeJíÙX>GÓH®	Mb²;ñþêµÀ¼kçЬÃïA«Éâç(Fð±ašd)bQpóšž\$a0¸WÀÜÎ%³Ü×$ƒ’)cÒ‹Êp‘¸n24§5É°B
    73.6 +,°,è9B,�Uæ«,¼Ì!¡¹`”d·ª¸/sysA)™d•ÚJ—(usÅoolçrSîkQ÷Q†d)ªÅu“¸n>RÌrh’Q•D†hÁh‚œc=¨:Àú´úë
    73.7 +ì|¯5rddci†´¦�Æ�äEÖë-T&O`µ„Îæ“_3ùü2›o¿õ![´ðNÿg×Ar%–.d|´Å¹’Åî�/Õ-òyŠ\ÈoÆ[×z5t¡Õ‡ÒŒË�ŒÚúø91Úõ 	ÙËB+Ú"YÑv݈ìea{ä¶Z�×5+ä6ú#opäôóãrÐ6¡YZ¨dÚh€êo¯BÛp¸r7¬!ûÚŠn‡ìSè뚥è�Ê÷®m¯EºYNë&èVÍr‚ò�ö2ÑvKh_kµ¾^�¶ýòÕ²ØïøÉEš¼ëhwêc
    73.8 º;kÐÝùX…îÔÇ:´O;z¤ïѲ§³
    73.9 \ No newline at end of file

    74.1 Binary file graster/hacklab-engraver/.git/objects/37/c611a4fe5ebcf722cfb0370d42eb714b52af1e has changed

    75.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    75.2 +++ b/graster/hacklab-engraver/.git/objects/39/5d366090051b462e9f6be2003791a40e969c86	Tue Aug 24 19:06:45 2010 -0400
    75.3 @@ -0,0 +1,3 @@
    75.4 +x

    75.5 Ì=Â0Pæžâ“z
ØXÙ@bäùq‰%ÇF‰CTNO—7¾(q9_O+šddÂn£!�îVùG÷ÛÉj
    75.6 š;
    75.7 +5ZV¼
    75.8 +wl,„É"PsD‚}©ÍÆåà¨Ð†¢;}’é†ð¬Ë3M)
    75.9 \ No newline at end of file

    76.1 Binary file graster/hacklab-engraver/.git/objects/39/e4809471abf02fc5d1922bd32d0d14400aaeca has changed

    77.1 Binary file graster/hacklab-engraver/.git/objects/3d/3c25ca420571813c3729711741718994c2988f has changed

    78.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    78.2 +++ b/graster/hacklab-engraver/.git/objects/3d/c982cae4470a7c3b324027d05b2c377878e388	Tue Aug 24 19:06:45 2010 -0400
    78.3 @@ -0,0 +1,2 @@
    78.4 +x
�Ž=n!…SsŠ)í"°0€Y©Ó¦s7,C;Ö.–åÛåi^óþ¾¹­ké _úÆJ¡“ÞÇ!˜S2R*kØ#ËÙ
    78.5 Ñ”ƒE§¢¸ÑƵåiÒÒÇ4I|
    78.6 +JåÀ³�Hƒw#ÊhÝûÒ6øäÄ©Ð_ãv�÷§�G©×çÛ¡¶ÊÇ(m¬4.(
    78.7 ¯rü‹ù±ó¿Êâ¾3œáÒÊ€½µò€ø¡}¬}Sg(uïL	Z†µõá�ŒøbSì
    78.8 \ No newline at end of file

    79.1 Binary file graster/hacklab-engraver/.git/objects/48/0396695515689f1ac537c08480180970892e9d has changed

    80.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    80.2 +++ b/graster/hacklab-engraver/.git/objects/4a/654eac48d62e718b71c65eabd923b916ff7acb	Tue Aug 24 19:06:45 2010 -0400
    80.3 @@ -0,0 +1,1 @@
    80.4 +x
¥ŽANÅ0DYç¹ÀGŽÇ®„è_³åNâÐ"ú‹úÂÛÓœ€ÝÌèÍhê¾mëð(éaf)ÔDК3-9c˜2—’BQVÓV£ûÔÃnß’�‰˜[É�¦ØD©fË` ÁB”Äl¢|†ÐY¬PVìÅzaVêØm*mRÑ>%ÉÑé×XöÿX³¶êâ_Ï›‹zÿõ×ûúa·jo‡}ßë¾=û€$‚üÀ�éYö¿7ϳû
£OYÃ
    80.5 \ No newline at end of file

    81.1 Binary file graster/hacklab-engraver/.git/objects/4e/bf8847d4464aabff8af13901492405f4ebd687 has changed

    82.1 Binary file graster/hacklab-engraver/.git/objects/4f/b9341cc80ee60a78fb335bb4c951f3b1ba510f has changed

    83.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    83.2 +++ b/graster/hacklab-engraver/.git/objects/54/162a6c26dfa90d099aa06fadefd17cd4483394	Tue Aug 24 19:06:45 2010 -0400
    83.3 @@ -0,0 +1,2 @@
    83.4 +x
UÔKrB1ÑL«È
    83.5 +(붟q¶Ã˜ªìBå£f¦QKæÀýñy¯3ëí¬UǸŽ×çòœ¢	MSÓ©iiºiÚš>ú´UߪoÕ·ê[õ­úV}«¾{=Õë©^Oõzª×S½žêõT¯§z=¥zÆQ/Ÿ|ïR?ßC’#×±o·œ—3Ñ.Ñ.Ñ.Ñ.Ñ.Ñ.Ñ.S/1õSõ©úT}ª>UŸªOÕe02˜¥úR}©¾T_ª/Õ—ê2ŒF#ƒ‘ÁÈ`d02Èè/Ïè/Ïè·3úíŒ~;£ßÎè·3úíŒ~;/u¿¿~žêþÿ�:¤©Cê�:¤©Cê�:¤©Cê�:¤©Cê�:¤©Cê�:¤©Cê�:¤©Cê�:¤©Cê�:ºº/ìÒ^
    83.6 \ No newline at end of file

    84.1 Binary file graster/hacklab-engraver/.git/objects/54/c13cded8582bdd8bf57e2c58618a8be9d09732 has changed

    85.1 Binary file graster/hacklab-engraver/.git/objects/57/273524331dcfcbb7256dd9ce8e3124e7d6408f has changed

    86.1 Binary file graster/hacklab-engraver/.git/objects/58/94622e9772e7b5e4c26a7c4cf4379c82b81fd4 has changed

    87.1 Binary file graster/hacklab-engraver/.git/objects/60/1f78eb56a2fbefb77a5f2fe9bd9a8af9486f22 has changed

    88.1 Binary file graster/hacklab-engraver/.git/objects/6d/b2a0702414b2f7d4a54181fe45e9093a41e1bd has changed

    89.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    89.2 +++ b/graster/hacklab-engraver/.git/objects/70/26e67d5af2e7a87b28c6fe30d4c826696f2ef9	Tue Aug 24 19:06:45 2010 -0400
    89.3 @@ -0,0 +1,3 @@
    89.4 +x
EŽ»
    89.5 +Â@E­óÒhi#X
    89.6 X|`»ÙL²›Ù°;1į7Äæ§8çÖ>ÔØ›¥X?6„9ŒvLzþPƒKq…
    89.7 }o¤Ip)Ëqwôg,PÇ	-{‚‰„8
    89.8 +L«N(^å
    89.9 çG‰-¯–Õü<UŒ�ß-º¤&jZ½?ÏÄÞC‚¢&„7Å)²*	&·Ìrq�$¥Áia:Ã’}
ÛúF]
   89.10 \ No newline at end of file

    90.1 Binary file graster/hacklab-engraver/.git/objects/78/ccf41fc1c708e90f7f3b2b758a47bc5b96a226 has changed

    91.1 Binary file graster/hacklab-engraver/.git/objects/7d/faf00af8b5ae18e4627c3afbb3847e7d488ae6 has changed

    92.1 Binary file graster/hacklab-engraver/.git/objects/83/53fdf7673f571b8c01ef7a8bbc6f7d4eea7516 has changed

    93.1 Binary file graster/hacklab-engraver/.git/objects/8d/fb8f06ad6c2bb6176e6b18865771d1dd176e19 has changed

    94.1 Binary file graster/hacklab-engraver/.git/objects/96/0fe8e35f5f8bb29285df579ab915502a33f693 has changed

    95.1 Binary file graster/hacklab-engraver/.git/objects/9b/0b4108a8f35a21daad3d5940943cbf312ab5c7 has changed

    96.1 Binary file graster/hacklab-engraver/.git/objects/9d/c2be4daee1228bd8aab2b90952d626be419b0c has changed

    97.1 Binary file graster/hacklab-engraver/.git/objects/a1/99207599f3af94759497e848fef2883df8a76b has changed

    98.1 Binary file graster/hacklab-engraver/.git/objects/ac/ae4229fe68fd4923d125246686c852d5ff2753 has changed

    99.1 --- /dev/null	Thu Jan 01 00:00:00 1970 +0000
    99.2 +++ b/graster/hacklab-engraver/.git/objects/af/33204aebd30798d911f9ec8b6a5698726b60b5	Tue Aug 24 19:06:45 2010 -0400
    99.3 @@ -0,0 +1,3 @@
    99.4 +x
•ÎMjÃ0@á®uŠY¦Ð†ÑÏØ”Òe®1’Fµ‰eY�¿!9AwoóàK­Öu€qúetÀlч…²ÇìyŽž™KÒEl
    99.5 +g!2Yýp—}@˜°ˆK…Š�Ñã)šÇ ‰Ð°µe
    99.6 +Vñm,­Ã…ÓuãË3¾6>¤ŸO{Ûåõ´q„nžôïèUzø†üÿT•�+”õWŽ7XZH­õ¼­ß{½ÛÕö†L
    99.7 \ No newline at end of file