git-commit-vandalism/builtin
Junio C Hamano 31fd8d72f2 tag: do not show non-tag contents with "-n"
"git tag -n" did not check the type of the object it is reading the top n
lines from. At least, avoid showing the beginning of trees and blobs when
dealing with lightweight tags that point at them.

As the payload of a tag and a commit look similar in that they both start
with a header block, which is skipped for the purpose of "-n" output,
followed by human readable text, allow the message of commit objects to be
shown just like the contents of tag objects. This avoids regression for
people who have been using "tag -n" to show the log messages of commits
that are pointed at by lightweight tags.

Test script is from Jeff King.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2012-02-08 20:44:39 -08:00
..
add.c Merge branch 'ci/commit--interactive-atomic' 2011-05-16 16:47:10 -07:00
annotate.c
apply.c zlib: zlib can only process 4GB at a time 2011-06-10 11:52:15 -07:00
archive.c
bisect--helper.c
blame.c blame: don't overflow time buffer 2011-12-13 21:09:06 -08:00
branch.c Merge branch 'maint-1.7.5' into maint 2011-06-29 16:41:55 -07:00
bundle.c
cat-file.c plug a few coverity-spotted leaks 2011-06-20 14:27:36 -07:00
check-attr.c Move 'builtin-*' into a 'builtin/' subdirectory 2010-02-22 14:29:41 -08:00
check-ref-format.c check-ref-format --print: Normalize refnames that start with slashes 2011-08-25 13:39:38 -07:00
checkout-index.c checkout-index: remove obsolete comment 2011-08-17 10:39:47 -07:00
checkout.c Merge branch 'cb/maint-ls-files-error-report' into maint 2011-09-23 14:30:49 -07:00
clean.c
clone.c Merge branch 'jc/maint-clone-alternates' into maint 2011-09-23 14:27:33 -07:00
commit-tree.c
commit.c ls-files: fix pathspec display on error 2011-08-11 13:04:16 -07:00
config.c config: Give error message when not changing a multivar 2011-05-17 21:01:29 -07:00
count-objects.c
describe.c describe: Refresh the index when run with --dirty 2011-09-23 14:28:17 -07:00
diff-files.c
diff-index.c
diff-tree.c
diff.c plug a few coverity-spotted leaks 2011-06-20 14:27:36 -07:00
fast-export.c Merge branch 'jk/fast-export-quote-path' into maint 2011-08-16 12:41:12 -07:00
fetch-pack.c fetch-pack: check for valid commit from server 2011-08-18 12:25:54 -07:00
fetch.c Merge branch 'jk/maint-fetch-status-table' into maint-1.7.6 2011-12-13 21:21:30 -08:00
fmt-merge-msg.c
for-each-ref.c
fsck.c
gc.c builtin/gc.c: add missing newline in message 2011-06-19 14:46:39 -07:00
grep.c Merge branch 'mk/grep-pcre' 2011-05-30 00:00:07 -07:00
hash-object.c index_fd(): turn write_object and format_check arguments into one flag 2011-05-09 11:58:19 -07:00
help.c
index-pack.c Merge branch 'jc/zlib-wrap' into maint 2011-08-16 11:23:26 -07:00
init-db.c read_gitfile_gently(): rename misnamed function to read_gitfile() 2011-08-22 14:04:56 -07:00
log.c Merge branch 'jk/format-patch-am' 2011-05-31 12:19:11 -07:00
ls-files.c ls-files: fix pathspec display on error 2011-08-11 13:04:16 -07:00
ls-remote.c ls-remote: the --exit-code option reports "no matching refs" 2011-05-18 14:37:46 -07:00
ls-tree.c Ensure git ls-tree exits with a non-zero exit code if read_tree_recursive fails. 2011-07-25 10:50:11 -07:00
mailinfo.c mailinfo: always clean up rfc822 header folding 2011-05-26 14:13:38 -07:00
mailsplit.c
merge-base.c Documentation: update to git-merge-base --octopus 2011-04-15 10:13:52 -07:00
merge-file.c
merge-index.c
merge-ours.c
merge-recursive.c
merge-tree.c
merge.c Merge branch 'jk/format-patch-am' 2011-05-31 12:19:11 -07:00
mktag.c read_sha1_file(): get rid of read_sha1_file_repl() madness 2011-05-15 15:23:33 -07:00
mktree.c
mv.c
name-rev.c Merge branch 'jc/maint-name-rev-all' into maint-1.7.6 2011-12-13 21:12:34 -08:00
notes.c notes remove: --stdin reads from the standard input 2011-05-19 10:54:16 -07:00
pack-objects.c thin-pack: try harder to use preferred base objects as base 2012-01-12 23:06:20 -08:00
pack-redundant.c
pack-refs.c
patch-id.c
prune-packed.c
prune.c
push.c
read-tree.c Teach read-tree the -n|--dry-run option 2011-05-25 15:04:25 -07:00
receive-pack.c Revert "Merge branch 'cb/maint-quiet-push' into maint" 2011-09-06 11:10:41 -07:00
reflog.c reflog: actually default to subcommand 'show' 2011-08-01 10:52:34 -07:00
remote-ext.c
remote-fd.c
remote.c remote: only update remote-tracking branch if updating refspec 2011-09-11 21:40:00 -07:00
replace.c
rerere.c rerere: libify rerere_clear() and rerere_gc() 2011-05-08 12:55:34 -07:00
reset.c Merge branch 'jk/reset-reflog-message-fix' into maint 2011-09-11 22:33:20 -07:00
rev-list.c Merge branch 'jk/format-patch-am' 2011-05-31 12:19:11 -07:00
rev-parse.c show: --ignore-missing 2011-05-19 10:55:54 -07:00
revert.c revert: allow reverting a root commit 2011-05-16 13:01:45 -07:00
rm.c
send-pack.c Revert "Merge branch 'cb/maint-quiet-push' into maint" 2011-09-06 11:10:41 -07:00
shortlog.c Merge branch 'jk/format-patch-am' 2011-05-31 12:19:11 -07:00
show-branch.c Merge branch 'jk/format-patch-am' 2011-05-31 12:19:11 -07:00
show-ref.c
stripspace.c stripspace: fix outdated comment 2011-12-05 15:04:38 -08:00
symbolic-ref.c
tag.c tag: do not show non-tag contents with "-n" 2012-02-08 20:44:39 -08:00
tar-tree.c
unpack-file.c
unpack-objects.c zlib: zlib can only process 4GB at a time 2011-06-10 11:52:15 -07:00
update-index.c plug a few coverity-spotted leaks 2011-06-20 14:27:36 -07:00
update-ref.c update-ref: whitespace fix 2011-08-25 14:42:11 -07:00
update-server-info.c
upload-archive.c
var.c
verify-pack.c
verify-tag.c
write-tree.c