debugcommands: print out the editor that was searched for (post shlexsplit)
A user was in #mercurial and had the following settings in their hgrc:
[ui]
editor = C:\home\npp\notepad++.exe -multiInst -nosession
After shlexsplit, the first argument was mangled into C:homenppnotepad++.exe,
which was quite unlikely to exist. It took many back-and-forths to identify
that adding " characters around the exe would fix the issue; we were thinking
that it's because something was incorrectly *not* splitting and adding/moving
the " characters fixed the split boundaries, but when testing afterward it
appears that it's just mangled.
I considered adding an informational if pycompat.iswindows and \ in the string
about this issue, but was worried that might have too many false positives and
did not do so at this time.
Differential Revision: https://phab.mercurial-scm.org/D1808
#require no-msys # MSYS will translate web paths as if they were file paths
This is a test of the wire protocol over CGI-based hgweb.
initialize repository
$ hg init test
$ cd test
$ echo a > a
$ hg ci -Ama
adding a
$ cd ..
$ cat >hgweb.cgi <<HGWEB
> #
> # An example CGI script to use hgweb, edit as necessary
> import cgitb
> cgitb.enable()
> from mercurial import demandimport; demandimport.enable()
> from mercurial.hgweb import hgweb
> from mercurial.hgweb import wsgicgi
> application = hgweb("test", "Empty test repository")
> wsgicgi.launch(application)
> HGWEB
$ chmod 755 hgweb.cgi
try hgweb request
$ . "$TESTDIR/cgienv"
$ QUERY_STRING="cmd=changegroup&roots=0000000000000000000000000000000000000000"; export QUERY_STRING
$ $PYTHON hgweb.cgi >page1 2>&1
$ $PYTHON "$TESTDIR/md5sum.py" page1
1f424bb22ec05c3c6bc866b6e67efe43 page1
make sure headers are sent even when there is no body
$ QUERY_STRING="cmd=listkeys&namespace=nosuchnamespace" $PYTHON hgweb.cgi
Status: 200 Script output follows\r (esc)
Content-Type: application/mercurial-0.1\r (esc)
Content-Length: 0\r (esc)
\r (esc)