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Record docstring marks

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This commit is contained in:
ZyX 2014-08-25 00:36:43 +04:00
parent 59e039ab5b
commit 3a608d838d
1 changed files with 40 additions and 11 deletions
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51
powerline/lint/__init__.py
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@ -12,7 +12,7 @@ from copy import copy
from powerline.lint.markedjson import load
from powerline import generate_config_finder, get_config_paths, load_config
from powerline.lib.config import ConfigLoader
from powerline.lint.markedjson.error import echoerr, MarkedError
from powerline.lint.markedjson.error import echoerr, MarkedError, Mark
from powerline.lint.markedjson.markedvalue import MarkedUnicode
from powerline.segments.vim import vim_modes
from powerline.lint.inspect import getconfigargspec
@ -964,12 +964,24 @@ def check_segment_name(name, data, context, echoerr):
if func.__doc__:
H_G_USED_STR = 'Highlight groups used: '
LHGUS = len(H_G_USED_STR)
D_H_G_USED_STR = 'Divider highlight group used: '
for line in func.__doc__.split('\n'):
LDHGUS = len(D_H_G_USED_STR)
pointer = 0
mark_name = '<{0} docstring>'.format(name)
for i, line in enumerate(func.__doc__.split('\n')):
if H_G_USED_STR in line:
hl_groups.append(line[line.index(H_G_USED_STR) + len(H_G_USED_STR):])
idx = line.index(H_G_USED_STR) + LHGUS
hl_groups.append((
line[idx:],
(mark_name, i + 1, idx + 1, func.__doc__),
pointer + idx
))
elif D_H_G_USED_STR in line:
divider_hl_group = line[line.index(D_H_G_USED_STR) + len(D_H_G_USED_STR) + 2:-3]
idx = line.index(D_H_G_USED_STR) + LDHGUS + 2
mark = Mark(mark_name, i + 1, idx + 1, func.__doc__, pointer + idx)
divider_hl_group = MarkedUnicode(line[idx:-3], mark)
pointer += len(line) + len('\n')
hadproblem = False
@ -988,11 +1000,28 @@ def check_segment_name(name, data, context, echoerr):
if hl_groups:
greg = re.compile(r'``([^`]+)``( \(gradient\))?')
hl_groups = [
[greg.match(subs).groups() for subs in s.split(' or ')]
for s in (list_sep.join(hl_groups)).split(', ')
]
for required_pack in hl_groups:
parsed_hl_groups = []
for line, mark_args, pointer in hl_groups:
for s in line.split(', '):
required_pack = []
sub_pointer = pointer
for subs in s.split(' or '):
match = greg.match(subs)
try:
if not match:
continue
hl_group = MarkedUnicode(
match.group(1),
Mark(*mark_args, pointer=sub_pointer + match.start(1))
)
gradient = bool(match.group(2))
required_pack.append((hl_group, gradient))
finally:
sub_pointer += len(subs) + len(' or ')
parsed_hl_groups.append(required_pack)
pointer += len(s) + len(', ')
del hl_group, gradient
for required_pack in parsed_hl_groups:
rs = [
hl_exists(hl_group, data, context, echoerr, allow_gradients=('force' if gradient else False))
for hl_group, gradient in required_pack
@ -1080,7 +1109,7 @@ def hl_exists(hl_group, data, context, echoerr, allow_gradients=False):
echoerr(
context='Error while checking highlight group in theme (key {key})'.format(
key=context_key(context)),
context_mark=getattr(hl_group, 'mark', None),
context_mark=hl_group.mark,
problem='group {0} is using gradient {1} instead of a color'.format(hl_group, color),
problem_mark=color.mark
)
@ -1090,7 +1119,7 @@ def hl_exists(hl_group, data, context, echoerr, allow_gradients=False):
echoerr(
context='Error while checking highlight group in theme (key {key})'.format(
key=context_key(context)),
context_mark=getattr(hl_group, 'mark', None),
context_mark=hl_group.mark,
problem='group {0} should have at least one gradient color, but it has no'.format(hl_group),
problem_mark=group_config.mark
)