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Jeff King d6f6b433a8 transport-helper: drop "object-format <algo>" option
The documentation in gitremote-helpers.txt claims that helpers should
accept an object-format option from Git whose value is either:

  1. "true", in which case the helper is merely told that Git
     understands the special ":object-format" response, and will send it

  2. an algorithm name that the helper should use

However, Git has never sent the second form, and it's not clear if it
would ever be useful.

When interacting with a remote Git repository, we generally discover
what _their_ object format is, and then decide what to do with a
mismatch (where that is currently just "bail out", but could eventually
be on-the-fly conversion and interop). And that is true for native
protocols, but also for transport helpers like remote-curl that talk to
remote Git repositories.  There we send back an ":object-format" line
telling Git what remote-curl detected on the other side.

And this is true even for pushes (since we get it via receive-pack's
advertisement). And it is even true for dumb-http, as we guess at the
algorithm based on the hash size, due to ac093d0790 (remote-curl: detect
algorithm for dumb HTTP by size, 2020-06-19).

The one case where it _isn't_ true is dumb-http talking to an empty
repository. There we have no clue what the remote hash is, so
remote-curl just sends back its default. If we kept the "object-format
<algo>" form then in theory Git could say "object-format sha256" to
change that default. But it doesn't really accomplish anything. We still
may or may not be mis-matched with the other side. For a fetch that's
OK, since it's by definition a noop. For a push into an empty
repository, it might matter (though the dumb http-push DAV code seems
happy to clobber a remote sha256 info/refs and corrupt the repository).
If we want to pursue making this work, I think we'd be better off
improving detection of the object format of empty repositories over
dumb-http (e.g., an "info/object-format" file).

But what about helpers that _aren't_ talking to another Git repo?
Consider something like git-cinnabar, which is converting on the fly
to/from hg. Most of the heavy lifting is done by fast-import/export, but
some oids may still pass between Git and the helper. Could
"object-format <algo>" be useful to tell the helper what oids we expect
to see?

Possibly, but in practice this isn't necessary. Git-cinnabar for example
already peeks at the local-repo .git/config to check its object-format
(and currently just bails if it is sha256).

So I think the "object-format" extension really is only useful for the
helper telling Git what object-format it found, and not the other way
around.

Note that this patch can't break any remote helpers; we're not changing
the code on the Git side at all, but just bringing the documentation in
line with what Git has always done. It does remove the receiving support
in remote-curl.c, but that code was never actually triggered.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
2024-03-20 10:01:27 -07:00
.github Merge branch 'ps/reftable-backend' 2024-02-26 18:10:23 -08:00
Documentation transport-helper: drop "object-format <algo>" option 2024-03-20 10:01:27 -07:00
block-sha1
builtin Merge branch 'jk/upload-pack-bounded-resources' 2024-03-07 15:59:42 -08:00
ci Merge branch 'js/ci-discard-prove-state' into maint-2.43 2024-02-08 16:22:00 -08:00
compat Merge branch 'jc/no-include-of-compat-util-from-headers' 2024-03-05 09:44:42 -08:00
contrib Merge branch 'mh/libsecret-empty-password-fix' 2024-02-27 16:04:32 -08:00
ewah
git-gui Merge branch 'js/update-urls-in-doc-and-comment' into maint-2.43 2024-02-08 16:22:01 -08:00
gitk-git
gitweb Merge branch 'js/update-urls-in-doc-and-comment' into maint-2.43 2024-02-08 16:22:01 -08:00
mergetools mergetools: vimdiff: use correct tool's name when reading mergetool config 2024-02-19 08:45:14 -08:00
negotiator
oss-fuzz Merge branch 'js/oss-fuzz-build-in-ci' 2024-01-29 16:03:00 -08:00
perl Merge branch 'js/update-urls-in-doc-and-comment' into maint-2.43 2024-02-08 16:22:01 -08:00
po l10n: zh_TW: Git 2.44 2024-02-18 21:03:43 +08:00
refs Merge branch 'ps/reftable-repo-init-fix' 2024-03-07 15:59:42 -08:00
reftable Merge branch 'ps/reftable-iteration-perf' 2024-02-26 18:10:24 -08:00
sha1
sha1collisiondetection@855827c583
sha1dc
sha256
t Merge branch 'jk/upload-pack-v2-capability-cleanup' 2024-03-07 15:59:42 -08:00
templates Merge branch 'jp/use-diff-index-in-pre-commit-sample' into maint-2.43 2024-02-08 16:22:02 -08:00
trace2 Merge branch 'en/header-cleanup' into maint-2.43 2024-02-08 16:22:10 -08:00
xdiff
.cirrus.yml Merge branch 'cb/use-freebsd-13-2-at-cirrus-ci' 2024-02-06 14:31:22 -08:00
.clang-format
.editorconfig
.gitattributes
.gitignore
.gitlab-ci.yml ci: add jobs to test with the reftable backend 2024-02-07 08:28:37 -08:00
.gitmodules
.mailmap
.tsan-suppressions
CODE_OF_CONDUCT.md CoC: whitespace fix 2024-01-23 10:40:10 -08:00
COPYING
GIT-VERSION-GEN The fourth batch 2024-03-05 09:44:44 -08:00
INSTALL Merge branch 'js/update-urls-in-doc-and-comment' into maint-2.43 2024-02-08 16:22:01 -08:00
LGPL-2.1
Makefile Merge branch 'ps/reftable-backend' 2024-02-26 18:10:23 -08:00
README.md Merge branch 'jc/majordomo-to-subspace' into maint-2.43 2024-02-13 14:44:50 -08:00
RelNotes Start the 2.45 cycle 2024-02-26 18:10:25 -08:00
SECURITY.md
abspath.c
abspath.h
aclocal.m4
add-interactive.c
add-interactive.h
add-patch.c add-patch: classify '@' as a synonym for 'HEAD' 2024-02-13 14:12:51 -08:00
advice.c merge-ort: turn submodule conflict suggestions into an advice 2024-02-26 10:07:01 -08:00
advice.h merge-ort: turn submodule conflict suggestions into an advice 2024-02-26 10:07:01 -08:00
alias.c
alias.h
alloc.c
alloc.h
apply.c Merge branch 'jc/am-whitespace-doc' 2024-02-27 16:04:31 -08:00
apply.h
archive-tar.c use xstrncmpz() 2024-02-12 09:32:41 -08:00
archive-zip.c
archive.c Merge branch 'en/header-cleanup' into maint-2.43 2024-02-08 16:22:10 -08:00
archive.h
attr.c
attr.h
banned.h
base85.c
base85.h
bisect.c Merge branch 'js/check-null-from-read-object-file' 2024-02-14 15:36:06 -08:00
bisect.h
blame.c
blame.h
blob.c
blob.h
bloom.c
bloom.h
branch.c Merge branch 'rj/status-bisect-while-rebase' into maint-2.43 2024-02-08 16:22:04 -08:00
branch.h
builtin.h
bulk-checkin.c
bulk-checkin.h
bundle-uri.c
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bundle.c
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cache-tree.c Merge branch 'js/merge-tree-3-trees' 2024-03-07 15:59:41 -08:00
cache-tree.h
cbtree.c
cbtree.h
chdir-notify.c
chdir-notify.h
check-builtins.sh
checkout.c
checkout.h
chunk-format.c
chunk-format.h
color.c
color.h
column.c column: guard against negative padding 2024-02-13 10:18:57 -08:00
column.h
combine-diff.c Merge branch 'js/check-null-from-read-object-file' 2024-02-14 15:36:06 -08:00
command-list.txt
commit-graph.c Merge branch 'en/header-cleanup' into maint-2.43 2024-02-08 16:22:10 -08:00
commit-graph.h
commit-reach.c
commit-reach.h
commit-slab-decl.h
commit-slab-impl.h
commit-slab.h
commit.c Merge branch 'en/header-cleanup' into maint-2.43 2024-02-08 16:22:10 -08:00
commit.h
common-main.c
config.c Merge branch 'en/header-cleanup' into maint-2.43 2024-02-08 16:22:10 -08:00
config.h
config.mak.dev
config.mak.in
config.mak.uname
configure.ac
connect.c
connect.h
connected.c
connected.h
convert.c use xstrncmpz() 2024-02-12 09:32:41 -08:00
convert.h
copy.c
copy.h
credential.c
credential.h
csum-file.c
csum-file.h
ctype.c
daemon.c
date.c
date.h
decorate.c
decorate.h
delta-islands.c
delta-islands.h
delta.h
detect-compiler
diagnose.c
diagnose.h
diff-delta.c
diff-lib.c
diff-merges.c
diff-merges.h
diff-no-index.c
diff.c Merge branch 'jx/dirstat-parseopt-help' 2024-02-15 15:14:48 -08:00
diff.h
diffcore-break.c
diffcore-delta.c Merge branch 'en/diffcore-delta-final-line-fix' into maint-2.43 2024-02-13 14:44:48 -08:00
diffcore-order.c
diffcore-pickaxe.c
diffcore-rename.c
diffcore-rotate.c
diffcore.h
dir-iterator.c dir-iterator: support iteration in sorted order 2024-02-21 09:58:05 -08:00
dir-iterator.h dir-iterator: support iteration in sorted order 2024-02-21 09:58:05 -08:00
dir.c
dir.h
editor.c
editor.h
entry.c
entry.h
environment.c Merge branch 'jc/no-lazy-fetch' 2024-03-07 15:59:40 -08:00
environment.h git: extend --no-lazy-fetch to work across subprocesses 2024-02-27 09:53:14 -08:00
exec-cmd.c
exec-cmd.h
fetch-negotiator.c
fetch-negotiator.h
fetch-pack.c Merge branch 'sd/negotiate-trace-fix' into maint-2.43 2024-02-13 14:44:50 -08:00
fetch-pack.h
fmt-merge-msg.c
fmt-merge-msg.h
fsck.c Merge branch 'en/header-cleanup' into maint-2.43 2024-02-08 16:22:10 -08:00
fsck.h
fsmonitor--daemon.h
fsmonitor-ipc.c
fsmonitor-ipc.h
fsmonitor-ll.h
fsmonitor-path-utils.h
fsmonitor-settings.c
fsmonitor-settings.h
fsmonitor.c
fsmonitor.h
generate-cmdlist.sh
generate-configlist.sh
generate-hooklist.sh
gettext.c
gettext.h
git-archimport.perl
git-compat-util.h
git-curl-compat.h
git-cvsexportcommit.perl
git-cvsimport.perl Merge branch 'js/update-urls-in-doc-and-comment' into maint-2.43 2024-02-08 16:22:01 -08:00
git-cvsserver.perl
git-difftool--helper.sh git-difftool--helper: honor `--trust-exit-code` with `--dir-diff` 2024-02-20 09:30:32 -08:00
git-filter-branch.sh
git-instaweb.sh
git-merge-octopus.sh
git-merge-one-file.sh
git-merge-resolve.sh
git-mergetool--lib.sh
git-mergetool.sh
git-p4.py Merge branch 'jt/p4-spell-re-with-raw-string' 2024-02-06 14:31:20 -08:00
git-quiltimport.sh
git-request-pull.sh
git-send-email.perl Merge branch 'tz/send-email-negatable-options' into maint-2.43 2024-02-08 16:22:01 -08:00
git-sh-i18n.sh
git-sh-setup.sh
git-submodule.sh
git-svn.perl Merge branch 'tz/send-email-negatable-options' into maint-2.43 2024-02-08 16:22:01 -08:00
git-web--browse.sh
git-zlib.c
git-zlib.h
git.c Merge branch 'jc/no-lazy-fetch' 2024-03-07 15:59:40 -08:00
git.rc
gpg-interface.c Merge branch 'jc/sign-buffer-failure-propagation-fix' into maint-2.43 2024-02-13 14:44:48 -08:00
gpg-interface.h tag: fix sign_buffer() call to create a signed tag 2024-02-07 10:47:25 -08:00
graph.c
graph.h
grep.c
grep.h
hash-ll.h
hash-lookup.c
hash-lookup.h
hash.h
hashmap.c
hashmap.h
help.c
help.h
hex-ll.c
hex-ll.h
hex.c
hex.h
hook.c
hook.h
http-backend.c
http-fetch.c
http-push.c Merge branch 'es/some-up-to-date-messages-must-stay' 2024-01-26 08:54:45 -08:00
http-walker.c
http.c Merge branch 'en/header-cleanup' into maint-2.43 2024-02-08 16:22:10 -08:00
http.h
ident.c
ident.h
imap-send.c Merge branch 'pb/imap-send-wo-curl-build-fix' into maint-2.43 2024-02-12 09:57:59 -08:00
iterator.h
json-writer.c
json-writer.h
khash.h
kwset.c
kwset.h
levenshtein.c
levenshtein.h
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-options.h
list-objects-filter.c oidset: refactor oidset_insert_from_set() 2024-02-14 09:39:14 -08:00
list-objects-filter.h
list-objects.c
list-objects.h
list.h
lockfile.c
lockfile.h
log-tree.c
log-tree.h
ls-refs.c
ls-refs.h
mailinfo.c Merge branch 'jk/mailinfo-iterative-unquote-comment' into maint-2.43 2024-02-08 16:22:03 -08:00
mailinfo.h
mailmap.c
mailmap.h
match-trees.c
match-trees.h
mem-pool.c mem-pool: add mem_pool_strfmt() 2024-02-26 09:35:40 -08:00
mem-pool.h mem-pool: add mem_pool_strfmt() 2024-02-26 09:35:40 -08:00
merge-blobs.c
merge-blobs.h
merge-ll.c Merge branch 'rs/use-xstrncmpz' 2024-02-26 18:10:24 -08:00
merge-ll.h
merge-ort-wrappers.c
merge-ort-wrappers.h
merge-ort.c Merge branch 'js/merge-tree-3-trees' 2024-03-07 15:59:41 -08:00
merge-ort.h
merge-recursive.c Merge branch 'js/merge-tree-3-trees' 2024-03-07 15:59:41 -08:00
merge-recursive.h
merge.c Merge branch 'js/merge-tree-3-trees' 2024-03-07 15:59:41 -08:00
merge.h
mergesort.h
midx.c
midx.h
name-hash.c
name-hash.h
notes-cache.c
notes-cache.h
notes-merge.c
notes-merge.h
notes-utils.c Merge branch 'en/header-cleanup' into maint-2.43 2024-02-08 16:22:10 -08:00
notes-utils.h
notes.c
notes.h
object-file.c
object-file.h
object-name.c get_oid_basic(): special-case ref@{n} for oldest reflog entry 2024-02-26 10:05:32 -08:00
object-name.h
object-store-ll.h
object-store.h
object.c Merge branch 'jk/upload-pack-bounded-resources' 2024-03-07 15:59:42 -08:00
object.h upload-pack: free tree buffers after parsing 2024-02-28 14:42:01 -08:00
oid-array.c
oid-array.h
oidmap.c
oidmap.h
oidset.c oidset: refactor oidset_insert_from_set() 2024-02-14 09:39:14 -08:00
oidset.h oidset: refactor oidset_insert_from_set() 2024-02-14 09:39:14 -08:00
oidtree.c
oidtree.h
pack-bitmap-write.c
pack-bitmap.c Merge branch 'tb/pack-bitmap-drop-unused-struct-member' 2024-02-06 14:31:20 -08:00
pack-bitmap.h
pack-check.c
pack-mtimes.c
pack-mtimes.h
pack-objects.c
pack-objects.h
pack-revindex.c
pack-revindex.h
pack-write.c
pack.h
packfile.c
packfile.h
pager.c
pager.h
parallel-checkout.c
parallel-checkout.h
parse-options-cb.c
parse-options.c Merge branch 'rs/parse-options-with-keep-unknown-abbrev-fix' into maint-2.43 2024-02-13 14:44:48 -08:00
parse-options.h
parse.c
parse.h
patch-delta.c
patch-ids.c
patch-ids.h
path.c refs: introduce reftable backend 2024-02-07 08:28:37 -08:00
path.h refs: introduce reftable backend 2024-02-07 08:28:37 -08:00
pathspec.c
pathspec.h
pkt-line.c Merge branch 'jx/sideband-chomp-newline-fix' into maint-2.43 2024-02-08 16:22:11 -08:00
pkt-line.h Merge branch 'jx/sideband-chomp-newline-fix' into maint-2.43 2024-02-08 16:22:11 -08:00
preload-index.c
preload-index.h
pretty.c
pretty.h
prio-queue.c
prio-queue.h
progress.c
progress.h
promisor-remote.c
promisor-remote.h
prompt.c
prompt.h
protocol-caps.c
protocol-caps.h
protocol.c
protocol.h
prune-packed.c
prune-packed.h
quote.c
quote.h
range-diff.c
range-diff.h
reachable.c prune: mark rebase autostash and orig-head as reachable 2024-02-09 10:04:59 -08:00
reachable.h
read-cache-ll.h
read-cache.c
read-cache.h
rebase-interactive.c
rebase-interactive.h
rebase.c
rebase.h
ref-filter.c Merge branch 'kn/for-all-refs' 2024-03-05 09:44:44 -08:00
ref-filter.h for-each-ref: add new option to include root refs 2024-02-23 10:36:28 -08:00
reflog-walk.c
reflog-walk.h
reflog.c
reflog.h
refs.c Merge branch 'kn/for-all-refs' 2024-03-05 09:44:44 -08:00
refs.h Merge branch 'kn/for-all-refs' 2024-03-05 09:44:44 -08:00
refspec.c
refspec.h
remote-curl.c transport-helper: drop "object-format <algo>" option 2024-03-20 10:01:27 -07:00
remote.c Merge branch 'rs/use-xstrncmpz' 2024-02-26 18:10:24 -08:00
remote.h Merge branch 'jc/retire-cas-opt-name-constant' into maint-2.43 2024-02-08 16:22:09 -08:00
replace-object.c
replace-object.h
repo-settings.c pack-objects: enable multi-pack reuse via `feature.experimental` 2024-02-05 15:27:01 -08:00
repository.c
repository.h Merge branch 'ps/reftable-backend' 2024-02-26 18:10:23 -08:00
rerere.c Merge branch 'js/check-null-from-read-object-file' 2024-02-14 15:36:06 -08:00
rerere.h
reset.c Merge branch 'js/merge-tree-3-trees' 2024-03-07 15:59:41 -08:00
reset.h
resolve-undo.c
resolve-undo.h
revision.c Merge branch 'jk/upload-pack-bounded-resources' 2024-03-07 15:59:42 -08:00
revision.h
run-command.c
run-command.h
sane-ctype.h
scalar.c
send-pack.c
send-pack.h
sequencer.c Merge branch 'js/merge-tree-3-trees' 2024-03-07 15:59:41 -08:00
sequencer.h
serve.c upload-pack: disallow object-info capability by default 2024-02-28 14:42:01 -08:00
serve.h
server-info.c
server-info.h
setup.c builtin/clone: allow remote helpers to detect repo 2024-02-27 12:58:57 -08:00
setup.h
sh-i18n--envsubst.c
sha1dc_git.c
sha1dc_git.h
shallow.c
shallow.h
shared.mak Makefile: simplify output of the libpath_template 2024-01-31 14:43:00 -08:00
shell.c
shortlog.h
sideband.c Merge branch 'cp/sideband-array-index-comment-fix' into maint-2.43 2024-02-08 16:22:12 -08:00
sideband.h
sigchain.c
sigchain.h
simple-ipc.h
sparse-index.c Merge branch 'jh/sparse-index-expand-to-path-fix' 2024-02-08 13:20:34 -08:00
sparse-index.h
split-index.c
split-index.h
stable-qsort.c
statinfo.c
statinfo.h
strbuf.c
strbuf.h
streaming.c
streaming.h
string-list.c
string-list.h
strmap.c
strmap.h
strvec.c
strvec.h
sub-process.c
sub-process.h
submodule-config.c Merge branch 'vd/fsck-submodule-url-test' 2024-01-26 08:54:47 -08:00
submodule-config.h Merge branch 'vd/fsck-submodule-url-test' 2024-01-26 08:54:47 -08:00
submodule.c submodule: use strvec_pushf() for --submodule-prefix 2024-02-26 09:45:57 -08:00
submodule.h
symlinks.c
symlinks.h
tag.c
tag.h
tar.h
tempfile.c
tempfile.h
thread-utils.c
thread-utils.h
tmp-objdir.c
tmp-objdir.h
trace.c
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trace2.c Merge branch 'en/header-cleanup' into maint-2.43 2024-02-08 16:22:10 -08:00
trace2.h
trailer.c Merge branch 'la/trailer-cleanups' into maint-2.43 2024-02-22 16:09:45 -08:00
trailer.h
transport-helper.c transport-helper: use write helpers more consistently 2024-03-20 10:00:55 -07:00
transport-internal.h
transport.c Merge branch 'es/some-up-to-date-messages-must-stay' 2024-01-26 08:54:45 -08:00
transport.h
tree-diff.c
tree-walk.c fill_tree_descriptor(): mark error message for translation 2024-02-23 10:19:40 -08:00
tree-walk.h
tree.c
tree.h
unicode-width.h
unimplemented.sh
unix-socket.c
unix-socket.h
unix-stream-server.c
unix-stream-server.h
unpack-trees.c
unpack-trees.h
upload-pack.c Merge branch 'jk/upload-pack-v2-capability-cleanup' 2024-03-07 15:59:42 -08:00
upload-pack.h
url.c
url.h
urlmatch.c
urlmatch.h
usage.c
userdiff.c Merge branch 'jk/textconv-cache-outside-repo-fix' 2024-03-05 09:44:42 -08:00
userdiff.h
utf8.c
utf8.h
varint.c
varint.h
version.c
version.h
versioncmp.c
versioncmp.h
walker.c
walker.h
wildmatch.c
wildmatch.h
worktree.c Merge branch 'rj/status-bisect-while-rebase' into maint-2.43 2024-02-08 16:22:04 -08:00
worktree.h
wrap-for-bin.sh
wrapper.c
wrapper.h
write-or-die.c write-or-die: fix the polarity of GIT_FLUSH environment variable 2024-02-13 11:57:28 -08:00
write-or-die.h
ws.c
ws.h
wt-status.c Merge branch 'jt/commit-redundant-scissors-fix' 2024-03-07 15:59:41 -08:00
wt-status.h commit: avoid redundant scissor line with --cleanup=scissors -v 2024-02-27 09:40:46 -08:00
xdiff-interface.c Merge branch 'en/header-cleanup' into maint-2.43 2024-02-08 16:22:10 -08:00
xdiff-interface.h

README.md

Build status

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-<commandname>.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 and Documentation/CodingGuidelines).

Those wishing to help with error message, usage and informational message string translations (localization l10) should see po/README.md (a po file is a Portable Object file that holds the translations).

To subscribe to the list, send an email to git+subscribe@vger.kernel.org (see https://subspace.kernel.org/subscribing.html for details). The mailing list archives are available at https://lore.kernel.org/git/, https://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