for an initial run and new commits this speeds stagit up a bit:
on an initial run of sbase goes from about 4 seconds to 2.8 on my machine.
now we can't use statsbuf, so create the stats string ourselves, while at it
color the + and - using a style (can be disabled for the color-haters out
there ;)).
- detect .gitmodules file for submodules, add a link "submodules" to the top menu.
- link each submodule to the .gitmodules file in HEAD.
- revert the special style for modules, but list it as a file "m---------", don't show
the line/filesize though, it is not a file.
Submodules will get listed prefixed with a '@', using a specific CSS class for
styling. The href will be set to the url of the submodule.
Filesize will appear as 0 and filemode will not be printed to avoid an awkward
mode: "?---------".
In writefilestree, we don't return anymore if an entry can't be categorized as
an object, but rather, fail if we can't retrieve its name.
- Combines and removes some redundancy.
- Makes <hr> softer by using dashed lines.
- Removes <a> underlines since the file/log view
have tons of links and reading them is a bit
distracting. Underlines are added on hover.
- Makes diff headers darkcyan to match the default
command line colors and not conflict with new
<a> style.
