Git with broken hash generation to generate collisions between object IDs. Don't use this! https://undefinedbehavior.de/posts/commit-vandalism/
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Junio C Hamano 5fb9263295 Merge branch 'ds/test-multi-pack-index'
Tests for the recently introduced multi-pack index machinery.

* ds/test-multi-pack-index:
  packfile: close multi-pack-index in close_all_packs
  multi-pack-index: define GIT_TEST_MULTI_PACK_INDEX
  midx: close multi-pack-index on repack
  midx: fix broken free() in close_midx()
2018-11-13 22:37:19 +09:00
.github Configure Git contribution guidelines for github.com 2017-06-13 08:41:47 -07:00
block-sha1 sha1: provide another level of indirection for the SHA-1 functions 2015-11-05 10:35:11 -08:00
builtin Merge branch 'ds/test-multi-pack-index' 2018-11-13 22:37:19 +09:00
ci ci: add optional test variables 2018-10-19 09:21:28 +09:00
compat Merge branch 'js/mingw-ns-filetime' 2018-11-06 15:50:21 +09:00
contrib Merge branch 'nd/completion-negation' 2018-11-06 15:50:20 +09:00
Documentation Merge branch 'nd/wildmatch-double-asterisk' 2018-11-13 22:37:19 +09:00
ewah ewok_rlw.h: add missing 'inline' to function definition 2018-10-29 10:14:19 +09:00
git-gui
gitk-git
gitweb
mergetools mergetools: add support for guiffy 2018-04-06 08:11:39 +09:00
negotiator
perl
po l10n: zh_CN: for git v2.19.0 l10n round 1 to 2 2018-09-09 22:38:39 +08:00
ppc
refs Merge branch 'bc/hash-transition-part-15' 2018-10-30 15:43:42 +09:00
sha1collisiondetection@232357eb2e
sha1dc
t Merge branch 'ds/test-multi-pack-index' 2018-11-13 22:37:19 +09:00
templates Update shell scripts to compute empty tree object ID 2018-05-02 13:59:53 +09:00
vcs-svn headers: normalize the spelling of some header guards 2018-10-18 13:39:35 +09:00
xdiff
.clang-format editorconfig: indicate settings should be kept in sync 2018-10-09 18:34:15 +09:00
.editorconfig editorconfig: indicate settings should be kept in sync 2018-10-09 18:34:15 +09:00
.gitattributes
.gitignore Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
.gitmodules
.mailmap Merge branch 'jn/mailmap-update' 2018-10-16 16:16:01 +09:00
.travis.yml travis-ci: no longer use containers 2018-10-26 13:32:43 +09:00
.tsan-suppressions ThreadSanitizer: add suppressions 2017-08-23 10:38:56 -07:00
abspath.c
aclocal.m4
advice.c reset: warn when refresh_index() takes more than 2 seconds 2018-10-24 11:57:08 +09:00
advice.h reset: warn when refresh_index() takes more than 2 seconds 2018-10-24 11:57:08 +09:00
alias.c
alias.h headers: normalize the spelling of some header guards 2018-10-18 13:39:35 +09:00
alloc.c
alloc.h alloc: make allocate_alloc_state and clear_alloc_state more consistent 2018-08-15 11:52:09 -07:00
apply.c Merge branch 'bc/hash-transition-part-15' 2018-10-30 15:43:42 +09:00
apply.h
archive-tar.c
archive-zip.c
archive.c archive: initialize archivers earlier 2018-10-26 10:17:59 +09:00
archive.h archive: initialize archivers earlier 2018-10-26 10:17:59 +09:00
argv-array.c
argv-array.h
attr.c
attr.h
banned.h
base85.c
bisect.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
bisect.h
blame.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
blame.h
blob.c
blob.h blob: allow lookup_blob to handle arbitrary repositories 2018-06-29 10:43:39 -07:00
branch.c
branch.h
builtin.h Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
bulk-checkin.c
bulk-checkin.h
bundle.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
bundle.h
cache-tree.c Merge branch 'jt/cache-tree-allow-missing-object-in-partial-clone' 2018-10-19 13:34:08 +09:00
cache-tree.h Merge branch 'nd/unpack-trees-with-cache-tree' 2018-09-17 13:53:53 -07:00
cache.h Merge branch 'nd/per-worktree-config' 2018-11-13 22:37:18 +09:00
chdir-notify.c
chdir-notify.h
check_bindir
check-builtins.sh
check-racy.c
checkout.c
checkout.h
color.c
color.h
column.c
column.h
combine-diff.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
command-list.txt Merge branch 'du/cherry-is-plumbing' 2018-10-26 14:22:14 +09:00
commit-graph.c Merge branch 'ds/commit-graph-leakfix' 2018-10-19 13:34:07 +09:00
commit-graph.h Merge branch 'ds/commit-graph-with-grafts' 2018-10-16 16:15:59 +09:00
commit-reach.c Merge branch 'ds/reachable' 2018-10-30 15:43:47 +09:00
commit-reach.h Merge branch 'rj/header-cleanup' 2018-11-06 15:50:23 +09:00
commit-slab-decl.h
commit-slab-impl.h commit-slabs: move MAYBE_UNUSED out 2018-10-24 14:52:50 +09:00
commit-slab.h
commit.c Merge branch 'pk/rebase-in-c-4-opts' 2018-11-02 11:04:55 +09:00
commit.h Merge branch 'js/shallow-and-fetch-prune' 2018-11-06 15:50:18 +09:00
common-main.c
config.c worktree: add per-worktree config files 2018-10-22 13:17:04 +09:00
config.h config: add new index.threads config setting 2018-10-11 15:32:48 +09:00
config.mak.dev Merge branch 'jk/unused-function' 2018-10-30 15:43:46 +09:00
config.mak.in
config.mak.uname mingw: implement nanosecond-precision file times 2018-10-24 13:18:14 +09:00
configure.ac
connect.c
connect.h fixup! connect.h: avoid forward declaration of an enum 2018-07-09 14:35:39 -07:00
connected.c
connected.h
convert.c
convert.h
copy.c
COPYING
credential-cache--daemon.c
credential-cache.c Merge branch 'dl/credential-cache-socket-in-xdg-cache' 2017-08-11 13:27:06 -07:00
credential-store.c
credential.c
credential.h
csum-file.c
csum-file.h
ctype.c
daemon.c
date.c Replace all die("BUG: ...") calls by BUG() ones 2018-05-06 19:06:13 +09:00
decorate.c
decorate.h
delta-islands.c
delta-islands.h
delta.h
detect-compiler Makefile: detect compiler and enable more warnings in DEVELOPER=1 2018-04-16 13:54:53 +09:00
diff-delta.c
diff-lib.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
diff-no-index.c
diff.c Merge branch 'js/diff-notice-has-drive-prefix' 2018-10-30 15:43:45 +09:00
diff.h Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
diffcore-break.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
diffcore-delta.c
diffcore-order.c wildmatch: remove unused wildopts parameter 2017-06-23 18:27:07 -07:00
diffcore-pickaxe.c
diffcore-rename.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
diffcore.h
dir-iterator.c
dir-iterator.h
dir.c
dir.h
editor.c
entry.c Merge branch 'nd/clone-case-smashing-warning' 2018-09-17 13:53:47 -07:00
environment.c worktree: add per-worktree config files 2018-10-22 13:17:04 +09:00
exec-cmd.c
exec-cmd.h
fast-import.c Merge branch 'jk/cocci' 2018-09-17 13:53:57 -07:00
fetch-negotiator.c
fetch-negotiator.h headers: normalize the spelling of some header guards 2018-10-18 13:39:35 +09:00
fetch-object.c
fetch-object.h fetch-object.h: add missing declaration (hdr-check) 2018-10-29 10:14:17 +09:00
fetch-pack.c Merge branch 'tb/filter-alternate-refs' 2018-10-19 13:34:08 +09:00
fetch-pack.h fetch-pack: exclude blobs when lazy-fetching trees 2018-10-04 06:03:49 -07:00
fmt-merge-msg.h fmt-merge-msg: use branch.$name.description 2011-10-07 10:11:47 -07:00
fsck.c Merge branch 'jc/cocci-preincr' 2018-10-30 15:43:48 +09:00
fsck.h
fsmonitor.c
fsmonitor.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
fuzz-pack-headers.c fuzz: add basic fuzz testing target. 2018-10-15 14:28:59 +09:00
fuzz-pack-idx.c fuzz: add fuzz testing for packfile indices. 2018-10-15 14:29:03 +09:00
generate-cmdlist.sh Update makefile in preparation for Documentation/config/*.txt 2018-10-29 10:16:59 +09:00
gettext.c Merge branch 'js/runtime-prefix' 2018-05-08 15:59:34 +09:00
gettext.h
git-add--interactive.perl Merge branch 'pw/add-p-recount' 2018-06-28 12:53:32 -07:00
git-archimport.perl
git-bisect.sh
git-compat-util.h Merge branch 'cb/khash-maybe-unused-function' 2018-10-30 15:43:48 +09:00
git-cvsexportcommit.perl
git-cvsimport.perl
git-cvsserver.perl
git-difftool--helper.sh
git-filter-branch.sh
git-instaweb.sh
git-legacy-rebase.sh Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
git-merge-octopus.sh
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh mergetool: accept -g/--[no-]gui as arguments 2018-10-25 14:01:10 +09:00
git-mergetool.sh mergetool: accept -g/--[no-]gui as arguments 2018-10-25 14:01:10 +09:00
git-p4.py git-p4: fully support unshelving changelists 2018-10-16 13:28:49 +09:00
git-parse-remote.sh
git-quiltimport.sh
git-rebase--am.sh
git-rebase--common.sh
git-rebase--merge.sh
git-rebase--preserve-merges.sh Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
git-remote-testgit.sh
git-request-pull.sh
git-send-email.perl Merge branch 'jw/send-email-no-auth' 2018-11-06 15:50:20 +09:00
git-sh-i18n.sh
git-sh-setup.sh
git-stash.sh
git-submodule.sh submodule: make zero-oid comparison hash function agnostic 2018-10-15 12:53:16 +09:00
git-svn.perl
GIT-VERSION-GEN Git 2.19.1 2018-09-27 11:52:33 -07:00
git-web--browse.sh git-web--browse.sh: use the $( ... ) construct for command substitution 2014-04-23 15:17:02 -07:00
git.c Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
git.rc
gpg-interface.c Merge branch 'mg/gpg-fingerprint' 2018-11-03 00:53:58 +09:00
gpg-interface.h gpg-interface.c: obtain primary key fingerprint as well 2018-10-23 08:00:43 +09:00
graph.c Merge branch 'np/log-graph-octopus-fix' 2018-10-26 14:22:11 +09:00
graph.h
grep.c
grep.h
hash.h hash: update obsolete reference to SHA1_HEADER 2018-02-09 09:56:10 -08:00
hashmap.c
hashmap.h
help.c help -a: improve and make --verbose default 2018-10-03 21:23:51 -07:00
help.h
hex.c
http-backend.c
http-fetch.c
http-push.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
http-walker.c
http.c Merge branch 'jc/http-curlver-warnings' 2018-11-03 00:53:59 +09:00
http.h
ident.c mingw: use domain information for default email 2018-10-16 12:59:57 +09:00
imap-send.c
INSTALL
interdiff.c
interdiff.h interdiff: teach show_interdiff() to indent interdiff 2018-07-23 12:50:06 -07:00
iterator.h
json-writer.c
json-writer.h
khash.h khash: silence -Wunused-function for delta-islands 2018-10-24 14:52:50 +09:00
kwset.c
kwset.h
levenshtein.c
levenshtein.h
LGPL-2.1
line-log.c
line-log.h
line-range.c
line-range.h
linear-assignment.c
linear-assignment.h
list-objects-filter-options.c list-objects-filter: implement filter tree:0 2018-10-07 08:55:00 +09:00
list-objects-filter-options.h list-objects-filter: implement filter tree:0 2018-10-07 08:55:00 +09:00
list-objects-filter.c list-objects: support for skipping tree traversal 2018-10-18 12:49:18 +09:00
list-objects-filter.h Merge branch 'md/filter-trees' 2018-10-30 15:43:39 +09:00
list-objects.c Merge branch 'md/filter-trees' 2018-10-30 15:43:39 +09:00
list-objects.h
list.h
ll-merge.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
ll-merge.h
lockfile.c
lockfile.h
log-tree.c
log-tree.h
ls-refs.c
ls-refs.h
mailinfo.c
mailinfo.h
mailmap.c
mailmap.h
Makefile Merge branch 'nd/config-split' 2018-11-13 22:37:16 +09:00
match-trees.c
mem-pool.c
mem-pool.h
merge-blobs.c
merge-blobs.h
merge-recursive.c Merge branch 'en/merge-cleanup-more' 2018-11-03 00:53:57 +09:00
merge-recursive.h
merge.c
mergesort.c
mergesort.h
midx.c Merge branch 'ds/test-multi-pack-index' 2018-11-13 22:37:19 +09:00
midx.h Merge branch 'ds/test-multi-pack-index' 2018-11-13 22:37:19 +09:00
name-hash.c
notes-cache.c
notes-cache.h
notes-merge.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
notes-merge.h
notes-utils.c
notes-utils.h
notes.c
notes.h
object-store.h
object.c
object.h
oidmap.c
oidmap.h
oidset.c oidset: uninline oidset_init() 2018-10-04 11:12:14 -07:00
oidset.h oidset: uninline oidset_init() 2018-10-04 11:12:14 -07:00
pack-bitmap-write.c Merge branch 'bc/hash-transition-part-15' 2018-10-30 15:43:42 +09:00
pack-bitmap.c
pack-bitmap.h
pack-check.c
pack-objects.c Merge branch 'js/pack-objects-mutex-init-fix' 2018-10-30 15:43:43 +09:00
pack-objects.h Merge branch 'js/pack-objects-mutex-init-fix' 2018-10-30 15:43:43 +09:00
pack-revindex.c pack-revindex: express constants in terms of the_hash_algo 2018-10-15 12:53:15 +09:00
pack-revindex.h pack-revindex: store entries directly in packed_git 2015-12-21 14:36:28 -08:00
pack-write.c
pack.h
packfile.c Merge branch 'ds/test-multi-pack-index' 2018-11-13 22:37:19 +09:00
packfile.h fuzz: add fuzz testing for packfile indices. 2018-10-15 14:29:03 +09:00
pager.c
parse-options-cb.c
parse-options.c
parse-options.h
patch-delta.c
patch-ids.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
patch-ids.h
path.c Merge branch 'tb/char-may-be-unsigned' 2018-11-06 15:50:22 +09:00
path.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
pathspec.c
pathspec.h
pkt-line.c
pkt-line.h
preload-index.c Merge branch 'nd/status-refresh-progress' 2018-10-19 13:34:03 +09:00
pretty.c Merge branch 'mg/gpg-fingerprint' 2018-11-03 00:53:58 +09:00
pretty.h
prio-queue.c
prio-queue.h
progress.c
progress.h
prompt.c
prompt.h
protocol.c
protocol.h
quote.c
quote.h
range-diff.c range-diff: allow to diff files regardless of submodule config 2018-10-25 14:47:53 +09:00
range-diff.h range-diff: relieve callers of low-level configuration burden 2018-08-14 14:27:04 -07:00
reachable.c
reachable.h
read-cache.c Merge branch 'nd/unpack-trees-with-cache-tree' 2018-11-06 15:50:20 +09:00
README.md note git-security@googlegroups.com in more places 2018-06-01 09:24:11 +09:00
rebase-interactive.c rebase -i: introduce the 'break' command 2018-10-12 23:03:04 +09:00
rebase-interactive.h
ref-filter.c Merge branch 'ot/ref-filter-plug-leaks' 2018-10-30 15:43:45 +09:00
ref-filter.h
reflog-walk.c
reflog-walk.h
refs.c Merge branch 'ds/commit-graph-with-grafts' 2018-10-16 16:15:59 +09:00
refs.h Merge branch 'ds/commit-graph-with-grafts' 2018-10-16 16:15:59 +09:00
refspec.c
refspec.h
RelNotes Declare that the next one will be named 2.20 2018-10-10 09:20:03 +09:00
remote-curl.c
remote-testsvn.c
remote.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
remote.h
replace-object.c Merge branch 'ds/commit-graph-with-grafts' 2018-10-16 16:15:59 +09:00
replace-object.h
repository.c
repository.h
rerere.c Merge branch 'bc/hash-transition-part-15' 2018-10-30 15:43:42 +09:00
rerere.h
resolve-undo.c
resolve-undo.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
revision.c Merge branch 'md/exclude-promisor-objects-fix' 2018-11-06 15:50:21 +09:00
revision.h Merge branch 'md/exclude-promisor-objects-fix' 2018-11-06 15:50:21 +09:00
run-command.c t0061: adjust to test-tool transition 2018-10-25 11:41:09 +09:00
run-command.h run-command: expose is_executable function 2017-04-25 18:45:29 -07:00
send-pack.c
send-pack.h
sequencer.c Merge branch 'js/rebase-i-shortopt' 2018-11-02 11:04:59 +09:00
sequencer.h Merge branch 'ag/rebase-i-in-c' 2018-11-02 11:04:53 +09:00
serve.c
serve.h
server-info.c
setup.c worktree: add per-worktree config files 2018-10-22 13:17:04 +09:00
sh-i18n--envsubst.c
sha1-array.c
sha1-array.h
sha1-file.c Merge branch 'jk/detect-truncated-zlib-input' 2018-11-13 22:37:17 +09:00
sha1-lookup.c
sha1-lookup.h
sha1-name.c
sha1dc_git.c
sha1dc_git.h
shallow.c Merge branch 'js/shallow-and-fetch-prune' 2018-11-06 15:50:18 +09:00
shell.c
shortlog.h
sideband.c sideband: do not read beyond the end of input 2018-08-18 09:16:48 -07:00
sideband.h sideband.c: make send_sideband() return void 2016-06-16 11:40:19 -07:00
sigchain.c
sigchain.h
split-index.c split-index: BUG() when cache entry refers to non-existing shared entry 2018-10-12 07:23:29 +09:00
split-index.h
strbuf.c Merge branch 'pk/rebase-in-c-3-acts' 2018-11-02 11:04:54 +09:00
strbuf.h Merge branch 'pk/rebase-in-c-3-acts' 2018-11-02 11:04:54 +09:00
streaming.c read_istream_pack_non_delta(): document input handling 2018-10-31 14:32:30 +09:00
streaming.h
string-list.c Merge branch 'sb/string-list-remove-unused' 2018-09-24 10:30:50 -07:00
string-list.h
sub-process.c
sub-process.h
submodule-config.c Sync with 2.19.1 2018-09-27 11:53:39 -07:00
submodule-config.h
submodule.c submodule.c: remove some of the_repository references 2018-10-22 11:55:33 +09:00
submodule.h submodule.c: remove some of the_repository references 2018-10-22 11:55:33 +09:00
symlinks.c
tag.c tag: express constant in terms of the_hash_algo 2018-10-15 12:53:16 +09:00
tag.h
tar.h
tempfile.c
tempfile.h
thread-utils.c
thread-utils.h
tmp-objdir.c
tmp-objdir.h
trace.c
trace.h
trailer.c
trailer.h
transport-helper.c transport: list refs before fetch if necessary 2018-10-07 09:53:19 +09:00
transport-internal.h transport: list refs before fetch if necessary 2018-10-07 09:53:19 +09:00
transport.c Merge branch 'nd/submodule-unused-vars' 2018-11-06 15:50:20 +09:00
transport.h transport: drop refnames from for_each_alternate_ref 2018-10-09 14:30:02 +09:00
tree-diff.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
tree-walk.c
tree-walk.h Add missing includes and forward declarations 2018-08-15 11:52:09 -07:00
tree.c
tree.h
unicode-width.h
unimplemented.sh
unix-socket.c
unix-socket.h
unpack-trees.c unpack-trees: avoid dead store for struct progress 2018-10-19 11:16:52 +09:00
unpack-trees.h
upload-pack.c Merge branch 'jt/upload-pack-v2-fix-shallow' 2018-11-06 15:50:19 +09:00
upload-pack.h
url.c
url.h
urlmatch.c
urlmatch.h
usage.c
userdiff.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
userdiff.h
utf8.c
utf8.h
varint.c
varint.h
version.c
version.h
versioncmp.c
walker.c
walker.h
wildmatch.c wildmatch: change behavior of "foo**bar" in WM_PATHNAME mode 2018-10-29 13:19:22 +09:00
wildmatch.h wildmatch: change behavior of "foo**bar" in WM_PATHNAME mode 2018-10-29 13:19:22 +09:00
worktree.c
worktree.h
wrap-for-bin.sh
wrapper.c
write-or-die.c
ws.c Merge branch 'nd/the-index' 2018-10-19 13:34:02 +09:00
wt-status.c Merge branch 'ss/wt-status-committable' 2018-10-19 13:34:02 +09:00
wt-status.h roll wt_status_state into wt_status and populate in the collect phase 2018-10-03 23:38:20 -07:00
xdiff-interface.c
xdiff-interface.h xdiff-interface: export comparing and hashing strings 2017-10-26 11:23:22 +09:00
zlib.c

Git - fast, scalable, distributed revision control system

Git is a fast, scalable, distributed revision control system with an unusually rich command set that provides both high-level operations and full access to internals.

Git is an Open Source project covered by the GNU General Public License version 2 (some parts of it are under different licenses, compatible with the GPLv2). It was originally written by Linus Torvalds with help of a group of hackers around the net.

Please read the file INSTALL for installation instructions.

Many Git online resources are accessible from https://git-scm.com/ including full documentation and Git related tools.

See Documentation/gittutorial.txt to get started, then see Documentation/giteveryday.txt for a useful minimum set of commands, and Documentation/git-.txt for documentation of each command. If git has been correctly installed, then the tutorial can also be read with man gittutorial or git help tutorial, and the documentation of each command with man git-<commandname> or git help <commandname>.

CVS users may also want to read Documentation/gitcvs-migration.txt (man gitcvs-migration or git help cvs-migration if git is installed).

The user discussion and development of Git take place on the Git mailing list -- everyone is welcome to post bug reports, feature requests, comments and patches to git@vger.kernel.org (read Documentation/SubmittingPatches for instructions on patch submission). To subscribe to the list, send an email with just "subscribe git" in the body to majordomo@vger.kernel.org. The mailing list archives are available at https://public-inbox.org/git/, http://marc.info/?l=git and other archival sites.

Issues which are security relevant should be disclosed privately to the Git Security mailing list git-security@googlegroups.com.

The maintainer frequently sends the "What's cooking" reports that list the current status of various development topics to the mailing list. The discussion following them give a good reference for project status, development direction and remaining tasks.

The name "git" was given by Linus Torvalds when he wrote the very first version. He described the tool as "the stupid content tracker" and the name as (depending on your mood):

  • random three-letter combination that is pronounceable, and not actually used by any common UNIX command. The fact that it is a mispronunciation of "get" may or may not be relevant.
  • stupid. contemptible and despicable. simple. Take your pick from the dictionary of slang.
  • "global information tracker": you're in a good mood, and it actually works for you. Angels sing, and a light suddenly fills the room.
  • "goddamn idiotic truckload of sh*t": when it breaks