Mercurial > hg
view tests/test-mactext.t @ 16217:df5ecb813426
readme: mention how to run in-place
The README describes how to install Mercurial but it does not describe how to
run it in place (for developers). This adds a short paragraph to the README
describing how to do run Mercurial inplace.
author | Ross Lagerwall <rosslagerwall@gmail.com> |
---|---|
date | Fri, 02 Mar 2012 21:43:55 +0200 |
parents | 1e9451476bf8 |
children | 7985a9e2ddce |
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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>