def display_useflags(output):
"""Print USE flag descriptions and statuses.
@type output: list
@param output: [(inuse, inused, flag, desc, restrict), ...]
inuse (int) = 0 or 1; if 1, flag is set in make.conf
inused (int) = 0 or 1; if 1, package is installed with flag enabled
flag (str) = the name of the USE flag
desc (str) = the flag's description
restrict (str) = corresponds to the text of restrict in metadata
"""
maxflag_len = len(max([t[2] for t in output], key=len))
twrap = TextWrapper()
twrap.width = CONFIG['termWidth']
twrap.subsequent_indent = " " * (maxflag_len + 8)
markers = ("-", "+")
color = (partial(pp.useflag,
enabled=False), partial(pp.useflag, enabled=True))
for in_makeconf, in_installed, flag, desc, restrict in output:
if CONFIG['verbose']:
flag_name = ""
if in_makeconf != in_installed:
flag_name += pp.emph(
" %s %s" % (markers[in_makeconf], markers[in_installed]))
else:
flag_name += (" %s %s" %
(markers[in_makeconf], markers[in_installed]))
flag_name += " " + color[in_makeconf](flag.ljust(maxflag_len))
flag_name += " : "
# Strip initial whitespace at the start of the description
# Bug 432530
if desc:
desc = desc.lstrip()
# print description
if restrict:
restrict = "(%s %s)" % (pp.emph("Restricted to"),
pp.cpv(restrict))
twrap.initial_indent = flag_name
pp.uprint(twrap.fill(restrict))
if desc:
twrap.initial_indent = twrap.subsequent_indent
pp.uprint(twrap.fill(desc))
else:
print(" : <unknown>")
else:
if desc:
twrap.initial_indent = flag_name
desc = twrap.fill(desc)
pp.uprint(desc)
else:
twrap.initial_indent = flag_name
print(twrap.fill("<unknown>"))
else:
pp.uprint(markers[in_makeconf] + flag)
def format_options_respect_newline(options, indent_c=25): """Like format_options, but respects newlines.""" wrapper = TextWrapper(width=gentoolkit.CONFIG['termWidth']) result = [] opts, descs = zip(*options) for opt, desc in zip(opts, descs): wrapper.initial_indent = gentoolkit.pprinter.emph(opt.ljust(indent_c)) wrapper.subsequent_indent = " " * indent_c for line in desc.splitlines(): result.append(wrapper.fill(line)) wrapper.initial_indent = ''.ljust(indent_c) return '\n'.join(result)
def format_options(options):
"""Format module options.
@type options: list
@param options: [('option 1', 'description 1'), ('option 2', 'des... )]
@rtype: str
@return: formatted options string
"""
result = []
twrap = TextWrapper(width=gentoolkit.CONFIG["termWidth"])
opts = (x[0] for x in options)
descs = (x[1] for x in options)
for opt, desc in zip(opts, descs):
twrap.initial_indent = pp.emph(opt.ljust(25))
twrap.subsequent_indent = " " * 25
result.append(twrap.fill(desc))
return "\n".join(result)
def format_options(options):
"""Format module options.
@type options: list
@param options: [('option 1', 'description 1'), ('option 2', 'des... )]
@rtype: str
@return: formatted options string
"""
result = []
twrap = TextWrapper(width=gentoolkit.CONFIG['termWidth'])
opts = (x[0] for x in options)
descs = (x[1] for x in options)
for opt, desc in zip(opts, descs):
twrap.initial_indent = pp.emph(opt.ljust(25))
twrap.subsequent_indent = " " * 25
result.append(twrap.fill(desc))
return '\n'.join(result)
def display_useflags(output):
"""Print USE flag descriptions and statuses.
@type output: list
@param output: [(inuse, inused, flag, desc, restrict), ...]
inuse (int) = 0 or 1; if 1, flag is set in make.conf
inused (int) = 0 or 1; if 1, package is installed with flag enabled
flag (str) = the name of the USE flag
desc (str) = the flag's description
restrict (str) = corresponds to the text of restrict in metadata
"""
maxflag_len = len(max([t[2] for t in output], key=len))
twrap = TextWrapper()
twrap.width = CONFIG['termWidth']
twrap.subsequent_indent = " " * (maxflag_len + 8)
markers = ("-", "+")
color = (
partial(pp.useflag, enabled=False), partial(pp.useflag, enabled=True)
)
for in_makeconf, in_installed, flag, desc, restrict in output:
if CONFIG['verbose']:
flag_name = ""
if in_makeconf != in_installed:
flag_name += pp.emph(" %s %s" %
(markers[in_makeconf], markers[in_installed]))
else:
flag_name += (" %s %s" %
(markers[in_makeconf], markers[in_installed]))
flag_name += " " + color[in_makeconf](flag.ljust(maxflag_len))
flag_name += " : "
# Strip initial whitespace at the start of the description
# Bug 432530
if desc:
desc = desc.lstrip()
# print description
if restrict:
restrict = "(%s %s)" % (pp.emph("Restricted to"),
pp.cpv(restrict))
twrap.initial_indent = flag_name
pp.uprint(twrap.fill(restrict))
if desc:
twrap.initial_indent = twrap.subsequent_indent
pp.uprint(twrap.fill(desc))
else:
print(" : <unknown>")
else:
if desc:
twrap.initial_indent = flag_name
desc = twrap.fill(desc)
pp.uprint(desc)
else:
twrap.initial_indent = flag_name
print(twrap.fill("<unknown>"))
else:
pp.uprint(markers[in_makeconf] + flag)