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First attempt at implementing negative ignore patterns

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This commit is contained in:
Joey Territo
2020-07-25 21:59:30 -04:00
parent 636c1ade26
commit cc63fd0dc1
1 changed files with 26 additions and 4 deletions
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30
dotdrop/utils.py
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@@ -203,9 +203,18 @@ def must_ignore(paths, ignores, debug=False):
return False
if debug:
LOG.dbg('must ignore? \"{}\" against {}'.format(paths, ignores))
do_not_ignore = []
for p in paths:
for i in ignores:
if fnmatch.fnmatch(p, i):
if i.startswith('!'):
i = i[1:]
if fnmatch.fnmatch(p, i):
if debug:
LOG.dbg('negative ignore \"{}\" match: {}'.format('!' + i, p))
do_not_ignore.append(p)
elif fnmatch.fnmatch(p, i):
if p in do_not_ignore:
continue
if debug:
LOG.dbg('ignore \"{}\" match: {}'.format(i, p))
return True
@@ -229,18 +238,31 @@ def patch_ignores(ignores, prefix, debug=False):
if debug:
LOG.dbg('ignores before patching: {}'.format(ignores))
for ignore in ignores:
negative = ignore.startswith('!')
if negative:
ignore = ignore[1:]
if os.path.isabs(ignore):
# is absolute
new.append(ignore)
if negative:
new.append('!' + ignore)
else:
new.append(ignore)
continue
if STAR in ignore:
if ignore.startswith(STAR) or ignore.startswith(os.sep):
# is glob
new.append(ignore)
if negative:
new.append('!' + ignore)
else:
new.append(ignore)
continue
# patch ignore
path = os.path.join(prefix, ignore)
new.append(path)
if negative:
new.append('!' + path)
else:
new.append(path)
if debug:
LOG.dbg('ignores after patching: {}'.format(new))
return new