Add MOTD display to hgweb and hgwebdir. The hgweb "footer" template now has space for an optional message of the day (MOTD). This is used in two contexts: 1) On the hgwebdir index page 2) On various pages of each individual repo For both cases, the MOTD is read out of an entry named "motd" in the [web] section of a config file -- the only difference is which file is used. For #1, you need to add the section to hgweb.config; for #2, you need to add to the repo's .hgrc file. I suggest something like this: [web] motd = <p>To download these repositories, <a href="http://www.selenic.com/mercurial">get Mercurial</a> and then type something like:</p><p><pre>hg clone http://gs3080.sp.cs.cmu.edu/hg.cgi/cpmpy</pre></p>You can also click the Download links to get an archive of the latest revision. An online sample is available here: http://gs3080.sp.cs.cmu.edu/hg.cgi

#!/bin/sh

# No local source
hg clone a b
echo $?

# No remote source
hg clone http://127.0.0.1:3121/a b
echo $?
rm -rf b # work around bug with http clone

# Inaccessible source
mkdir a
chmod 000 a
hg clone a b
echo $?

# Inaccessible destination
mkdir b
cd b
hg init
hg clone . ../a
echo $?
cd ..
chmod 700 a
rm -rf a b

# Source of wrong type
mkfifo a
hg clone a b
echo $?
rm a

# Default destination, same directory
mkdir q
cd q
hg init
cd ..
hg clone q

true