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author | Christian Couder <christian.couder@gmail.com> | 2020-07-16 14:19:40 +0200 |
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committer | Junio C Hamano <gitster@pobox.com> | 2020-07-16 10:46:55 -0700 |
commit | b6839fda6809b1de8d528837dfc99d0837f77c9d (patch) | |
tree | d5976950efb3a324cb8a47c670ea829fea75ed60 /t/t5100/sample.mboxrd | |
parent | t6300: test refs pointing to tree and blob (diff) | |
download | tgif-b6839fda6809b1de8d528837dfc99d0837f77c9d.tar.xz |
ref-filter: add support for %(contents:size)
It's useful and efficient to be able to get the size of the
contents directly without having to pipe through `wc -c`.
Also the result of the following:
`git for-each-ref --format='%(contents)' refs/heads/my-branch | wc -c`
is off by one as `git for-each-ref` appends a newline character
after the contents, which can be seen by comparing its output
with the output from `git cat-file`.
As with %(contents), %(contents:size) is silently ignored, if a
ref points to something other than a commit or a tag:
```
$ git update-ref refs/mytrees/first HEAD^{tree}
$ git for-each-ref --format='%(contents)' refs/mytrees/first
$ git for-each-ref --format='%(contents:size)' refs/mytrees/first
```
Signed-off-by: Christian Couder <chriscool@tuxfamily.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 't/t5100/sample.mboxrd')
0 files changed, 0 insertions, 0 deletions