Correct Content-Type header values for archive downloads.
The content type for both .tar.gz and .tar.bz2 downloads was
application/x-tar, which is correct for .tar files when no
Content-Encoding is present, but is not correct for .tar.gz and .tar.bz2
files unless Content-Encoding is set to gzip or x-bzip2, respectively.
However, setting Content-Encoding causes browsers to undo that encoding
during download, when a .gz or .bz2 file is usually the desired
artifact. Omitting the Content-Encoding header is preferred to avoid
having browsers uncompress non-render-able files.
Additionally, the Content-Disposition line indicates a final desired
filename with .tar.gz or .tar.bz2 extension which makes providing a
Content-Encoding header inappropriate.
With the current configuration browsers (Chrome and Firefox thus far)
are registering the application/x-tar Content-Type and not .tar
extension and appending that extension, yielding filename.tar.gz.tar as
a final on-disk artifact. This was originally reported here:
http://stackoverflow.com/questions/3753659
I've changed the .tar.gz and .tar.bz2 Content-Type values to
application/x-gzip and application/x-bzip2, respectively. Which yields
correctly named download artifacts on Firefox, Chrome, and IE.
#!/bin/sh
echo "[ui]" >> $HGRCPATH
echo "interactive=true" >> $HGRCPATH
echo "[extensions]" >> $HGRCPATH
echo "record=" >> $HGRCPATH
echo "% help (no mq, so no qrecord)"
hg help qrecord
echo "mq=" >> $HGRCPATH
echo "% help (mq present)"
hg help qrecord
hg init a
cd a
echo % base commit
cat > 1.txt <<EOF
1
2
3
4
5
EOF
cat > 2.txt <<EOF
a
b
c
d
e
f
EOF
mkdir dir
cat > dir/a.txt <<EOF
hello world
someone
up
there
loves
me
EOF
hg add 1.txt 2.txt dir/a.txt
hg commit -m 'initial checkin'
echo % changing files
sed -e 's/2/2 2/;s/4/4 4/' 1.txt > 1.txt.new
sed -e 's/b/b b/' 2.txt > 2.txt.new
sed -e 's/hello world/hello world!/' dir/a.txt > dir/a.txt.new
mv -f 1.txt.new 1.txt
mv -f 2.txt.new 2.txt
mv -f dir/a.txt.new dir/a.txt
echo % whole diff
hg diff --nodates
echo % qrecord a.patch
hg qrecord -d '0 0' -m aaa a.patch <<EOF
y
y
n
y
y
n
EOF
echo
echo % "after qrecord a.patch 'tip'"
hg tip -p
echo
echo % "after qrecord a.patch 'diff'"
hg diff --nodates
echo % qrecord b.patch
hg qrecord -d '0 0' -m bbb b.patch <<EOF
y
y
y
y
EOF
echo
echo % "after qrecord b.patch 'tip'"
hg tip -p
echo
echo % "after qrecord b.patch 'diff'"
hg diff --nodates
echo
echo % --- end ---