Mercurial > hg
view tests/test-mactext.t @ 28340:c100dbd593e2
histedit: reword message when a changeset produces no changes
There are various ways to use histedit such that an item in
the list of things to perform will not result in a change
relative to the previous repository state.
When that happens, histedit does not keep the commit/message.
This changes the note to try to explain to the user that it
will not be present in their history.
author | timeless <timeless@mozdev.org> |
---|---|
date | Wed, 02 Mar 2016 22:39:03 +0000 |
parents | 7985a9e2ddce |
children | 75be14993fda |
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$ cat > unix2mac.py <<EOF > import sys > > for path in sys.argv[1:]: > data = file(path, 'rb').read() > data = data.replace('\n', '\r') > file(path, 'wb').write(data) > EOF $ cat > print.py <<EOF > import sys > print(sys.stdin.read().replace('\n', '<LF>').replace('\r', '<CR>').replace('\0', '<NUL>')) > EOF $ hg init $ echo '[hooks]' >> .hg/hgrc $ echo 'pretxncommit.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc $ echo 'pretxnchangegroup.cr = python:hgext.win32text.forbidcr' >> .hg/hgrc $ cat .hg/hgrc [hooks] pretxncommit.cr = python:hgext.win32text.forbidcr pretxnchangegroup.cr = python:hgext.win32text.forbidcr $ echo hello > f $ hg add f $ hg ci -m 1 $ python unix2mac.py f $ hg ci -m 2 attempt to commit or push text file(s) using CR line endings in dea860dc51ec: f transaction abort! rollback completed abort: pretxncommit.cr hook failed [255] $ hg cat f | python print.py hello<LF> $ cat f | python print.py hello<CR>