def doComplementDelete(keepSet):
# print("doComplementDelete")
meetEOF = False
while not meetEOF:
lines, meetEOF = storeLines(1)
if lines:
print(complement(lines[0], keepSet, ""), end="")
def doDelete(targetSet):
# print("doDelete")
# print(targetSet)
meetEOF = False
while not meetEOF:
lines, meetEOF = storeLines(1)
if lines:
print(delete(lines[0], targetSet), end="")
def doComplementSqueeze(src, rep):
# print("doComplementSqueeze")
# print('rep = %s' % rep)
keepSet = set(src)
meetEOF = False
while not meetEOF:
lines, meetEOF = storeLines(1)
if lines:
print(complementUnique(lines[0], keepSet, None, rep), end="")
def doSqueeze(src, rep):
# print("doSqueeze")
transformTable = None
if rep:
transformTable = {src[i]: rep[i] for i in range(len(src))}
meetEOF = False
while not meetEOF:
lines, meetEOF = storeLines(1)
if lines:
print(unique(lines[0], transformTable), end="")
def doCat(args):
global prevLine, lineCount, nonblankLineCount
meetEOF = False
while not meetEOF:
lines, meetEOF = storeLines(1)
if not lines:
continue
line = lines[0][:-1]
lineCount += 1
if line != '':
nonblankLineCount += 1
show(line, args)
else:
if not args.squeeze_blank or prevLine != '':
show('', args)
else:
lineCount -= 1
prevLine = line
def doUnique(args):
prevLine = None
prevKey = None
times = 0
meetEOF = False
while not meetEOF:
lines, meetEOF = storeLines(1)
if lines:
line = lines[0][:-1]
# compare with previous line
key = getKey(line, args)
# print('key = %s' % key)
if key == prevKey:
times += 1
if args.all_repeated:
print(prevLine)
else:
# print('key = %s, prevKey = %s' % (key, prevKey))
show(prevLine, times, args)
prevKey = key
times = 1
prevLine = line
show(prevLine, times, args)
