def main_grep(regex, paths, includes, excludes, opts):
grepper = findlib2.grep(regex, paths, includes=includes,
excludes=excludes)
for group in findlib2.grouped_by_path(grepper):
if not isinstance(group[0], Hit):
assert len(group) == 1
log.debug(group[0])
continue
last_line_nums = None
for hit in group:
# Skip reporting a hit if it is on a line (or lines) that
# has already been printed (a la grep).
start, end = hit.line_num_range
line_nums = set(range(start, end+1))
if last_line_nums and line_nums.issubset(last_line_nums):
continue
last_line_nums = line_nums
lines = list(hit.lines)
if len(lines) > 1:
if opts.show_line_number:
start, end = hit.line_num_range
_safe_print("%s:%d-%d:" % (hit.path, start+1, end+1))
else:
_safe_print("%s:" % hit.path)
for line in lines:
_safe_print(" " + _chomp(line))
else:
if opts.show_line_number:
_safe_print("%s:%d:%s" % (hit.path, hit.line_num_range[0]+1,
_chomp(lines[0])))
else:
_safe_print("%s:%s" % (hit.path, _chomp(lines[0])))
def main_find_matching_files(regex, paths, includes, excludes, opts):
for event in findlib2.grep(regex, paths, files_with_matches=True,
includes=includes, excludes=excludes):
if isinstance(event, Hit):
print event.path
