hgweb: add template filters, template style maps, and raw pages
-----BEGIN PGP SIGNED MESSAGE-----
Hash: SHA1
hgweb: add template filters, template style maps, and raw pages
Template filters:
in templates, you can now specify a chain of filters like
#desc|firstline|escape#
#desc|escape|addbreaks#
#date|age#
to specify how you'd like raw text (or whatever) to be transformed.
Template style maps:
add ;style=foo to a URL and we'll use templates/map-foo if it exists.
Raw output:
Together, these two features make it east to implement raw
downloadable files and patches. Simply link to the same page with
style=raw and present the output as unfiltered text/plain with that
template.
manifest hash: 5954a648b3d6b4e6dc2dcd1975f96b4b0178da2a
-----BEGIN PGP SIGNATURE-----
Version: GnuPG v1.4.0 (GNU/Linux)
iD8DBQFCnUMyywK+sNU5EO8RAkKjAJ9h9JElSCbWBPUnL+koCSDxgo38AwCgrccM
0qwyKdh/fUNglICxSh3HBNA=
=Svlo
-----END PGP SIGNATURE-----
import sys, os, getopt
def fancyopts(args, options, state, syntax='', minlen = 0):
long=[]
short=''
map={}
dt={}
def help(state, opt, arg, options=options, syntax=syntax):
print "Usage: ", syntax
for s, l, d, c in options:
opt=' '
if s: opt = opt + '-' + s + ' '
if l: opt = opt + '--' + l + ' '
if d: opt = opt + '(' + str(d) + ')'
print opt
if c: print ' %s' % c
sys.exit(0)
if len(args) < minlen:
help(state, None, args)
options=[('h', 'help', help, 'Show usage info')] + options
for s, l, d, c in options:
map['-'+s] = map['--'+l]=l
state[l] = d
dt[l] = type(d)
if not d is None and not type(d) is type(help): s, l=s+':', l+'='
if s: short = short + s
if l: long.append(l)
if os.environ.has_key("HG_OPTS"):
args = os.environ["HG_OPTS"].split() + args
try:
opts, args = getopt.getopt(args, short, long)
except getopt.GetoptError:
help(state, None, args)
sys.exit(-1)
for opt, arg in opts:
if dt[map[opt]] is type(help): state[map[opt]](state,map[opt],arg)
elif dt[map[opt]] is type(1): state[map[opt]] = int(arg)
elif dt[map[opt]] is type(''): state[map[opt]] = arg
elif dt[map[opt]] is type([]): state[map[opt]].append(arg)
elif dt[map[opt]] is type(None): state[map[opt]] = 1
return args