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reaktor-plugins sed: limit output

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This commit is contained in:
lassulus 2018-03-28 21:16:03 +02:00
parent 1b050f22d4
commit 22f33b8e99
1 changed files with 12 additions and 5 deletions
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17
krebs/5pkgs/simple/Reaktor/scripts/sed-plugin.py
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@ -18,20 +18,27 @@ def is_regex(line):
myre = re.compile(r'^s/(?:\\/|[^/])+/(?:\\/|[^/])*/[ig]?$') myre = re.compile(r'^s/(?:\\/|[^/])+/(?:\\/|[^/])*/[ig]?$')
return myre.match(line) return myre.match(line)
line = argv[1] line = argv[1]
if is_regex(line): if is_regex(line):
last = d.get(usr, None) last = d.get(usr, None)
if last: if last:
from subprocess import Popen, PIPE from subprocess import Popen, PIPE
p = Popen(['sed', line], stdin=PIPE, stdout=PIPE) p = Popen(['sed', line], stdin=PIPE, stdout=PIPE, stderr=PIPE)
so, se = p.communicate(bytes("{}\n".format(last), "UTF-8")) so, se = p.communicate(bytes("{}\n".format(last), "UTF-8"))
if p.returncode: if p.returncode:
print("something went wrong when trying to process your regex: {}".format(se.decode())) print("something went wrong when trying to process your regex: {}".format(line.strip()))
ret = so.decode() ret = so.decode()
print("\x1b[1m{}\x1b[0m meant: {}".format(usr, ret.strip())) if len(ret) > 512:
if ret: print('message to long, skipped')
d[usr] = ret elif len(ret.split('\n')) > 5:
print('to many lines, skipped')
else:
if last.strip() != ret.strip():
print("\x1b[1m{}\x1b[0m meant: {}".format(usr, ret.strip()))
if ret:
d[usr] = ret
else: else:
print("no last message") print("no last message")