本文整理汇总了Python中readline.set_startup_hook函数的典型用法代码示例。如果您正苦于以下问题:Python set_startup_hook函数的具体用法?Python set_startup_hook怎么用?Python set_startup_hook使用的例子?那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了set_startup_hook函数的20个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于我们的系统推荐出更棒的Python代码示例。
示例1: get
def get(self, field, value=None):
"""Gets :field: value from stdin.
:field: Field's name.
:value: Default value for editing.
:returns: Value got from stdin.
"""
readline.set_startup_hook(lambda: readline.insert_text(
value is not None and str(value) or ""
))
try:
value = input("{0}> ".format(field))
except KeyboardInterrupt:
print()
exit(0)
readline.set_startup_hook()
if field == 'priority':
try:
value = int(value)
except ValueError:
if value == '':
return None
print("Invalid priority value!")
exit(0)
else:
if value not in [1, 2, 3, 4, 5]:
print("Invalid priority value!")
exit(0)
return value
return value
开发者ID:roryokane,项目名称:td,代码行数:31,代码来源:main.py
示例2: defaulter
def defaulter():
"""define default behavior startup"""
if _readline_available:
readline.insert_text(default)
readline.set_startup_hook(defaulter)
readline.get_completer()
readline.set_completer(completer)
开发者ID:gadeleon,项目名称:pwman3,代码行数:7,代码来源:tools.py
示例3: getinput
def getinput(question, default="", reader=raw_input,
completer=None, width=_defaultwidth): # pragma: no cover
"""
http://stackoverflow.com/questions/2617057/\
supply-inputs-to-python-unittests
"""
if reader == raw_input:
if not _readline_available:
val = raw_input(question.ljust(width))
if val:
return val
else:
return default
else:
def defaulter():
"""define default behavior startup"""
if _readline_available:
readline.insert_text(default)
readline.set_startup_hook(defaulter)
readline.get_completer()
readline.set_completer(completer)
x = raw_input(question.ljust(width))
readline.set_completer(completer)
readline.set_startup_hook()
if not x:
return default
return x
else:
return reader()
开发者ID:gadeleon,项目名称:pwman3,代码行数:30,代码来源:tools.py
示例4: rlinput
def rlinput(prompt, prefill=''):
readline.set_startup_hook(lambda: readline.insert_text(prefill))
try:
# This was raw_input, but that's deprecated in py3
return input(prompt)
finally:
readline.set_startup_hook()
开发者ID:thompcinnamon,项目名称:QM-calc-scripts,代码行数:7,代码来源:interfaceToSumHills.py
示例5: get_user_input
def get_user_input(obj, attr, opts, no_prefill=False):
if attr == 'collection' and not getattr(obj, attr) and obj.project:
setattr(obj, attr, obj.project.collection)
if opts:
optlist = ', '.join(['%s=%s' % (k, v) for k, v in opts.items()])
prompt = '%s [Options: %s]: ' % (attr, optlist)
else:
prompt = '%s: ' % attr
if no_prefill or not getattr(obj, attr):
prefill = ''
else:
if (hasattr(obj, 'relations') and attr in obj.relations) \
or (getattr(obj, attr) and hasattr(getattr(obj, attr), 'id')):
prefill = getattr(obj, attr).id
else:
prefill = getattr(obj, attr)
readline.set_startup_hook(lambda: readline.insert_text(prefill))
readline.set_completer_delims(' \t\n;')
readline.parse_and_bind("tab: complete")
readline.set_completer(complete)
try:
return raw_input(prompt)
finally:
readline.set_startup_hook()
开发者ID:frost-nzcr4,项目名称:clint,代码行数:25,代码来源:clint.py
示例6: do_history
def do_history(self, args):
"""
Prints cloudmonkey history
"""
if self.pipe_runner("history " + args):
return
startIdx = 1
endIdx = readline.get_current_history_length()
numLen = len(str(endIdx))
historyArg = args.split(' ')[0]
if historyArg.isdigit():
startIdx = endIdx - long(historyArg)
if startIdx < 1:
startIdx = 1
elif historyArg == "clear" or historyArg == "c":
readline.clear_history()
print "CloudMonkey history cleared"
return
elif len(historyArg) > 1 and historyArg[0] == "!" and historyArg[1:].isdigit():
command = readline.get_history_item(long(historyArg[1:]))
readline.set_startup_hook(lambda: readline.insert_text(command))
self.hook_count = 1
return
for idx in xrange(startIdx, endIdx):
self.monkeyprint("%s %s" % (str(idx).rjust(numLen),
readline.get_history_item(idx)))
开发者ID:waegemae,项目名称:cloudstack-cloudmonkey,代码行数:26,代码来源:cloudmonkey.py
示例7: getWithDefault
def getWithDefault(question, value):
question += ": "
readline.set_startup_hook(lambda: readline.insert_text(value))
try:
return ask(question)
finally:
readline.set_startup_hook()
开发者ID:mouillerart,项目名称:greyc-iota,代码行数:7,代码来源:utils.py
示例8: prompt
def prompt(prompt, prefill=""):
readline.set_startup_hook(lambda: readline.insert_text(prefill))
try:
data = raw_input(prompt)
print
return data
finally: readline.set_startup_hook()
开发者ID:kaustubh-karkare,项目名称:todolist,代码行数:7,代码来源:todolist.py
示例9: rlinput
def rlinput(prompt, prefill=''):
"""kind of like ras_input but with readline support and pre-filled answer"""
readline.set_startup_hook(lambda: readline.insert_text(prefill))
try:
return raw_input(prompt)
finally:
readline.set_startup_hook()
开发者ID:Astroua,项目名称:CARTAvis,代码行数:7,代码来源:buildRelease.py
示例10: read_input
def read_input(prompt, prefill = ''):
"""
Function to read input from stdin
Args:
prompt: Prompt for the input
prefill: A default value for the input
"""
try:
if not prefill:
raise Exception
#if readline is present, use to prefill the input
import readline as c_readline
value, prefill = prefill, '' #in this case we are resetting the prefill so as to not return the prefill
c_readline.set_startup_hook(lambda: c_readline.insert_text(value))
except ImportError:
#otherwise modify the prompt to show the prefill
c_readline = None
prompt = '%s[%s] ' % (prompt, prefill)
except:
c_readline = None
#Python 2.x vs 3.x
try:
c_input = raw_input
except:
c_input = input
try:
#read the input or return any prefill values
return c_input(prompt) or prefill
finally:
c_readline and c_readline.set_startup_hook() #unbind startup hook
开发者ID:webyog,项目名称:sealion-agent,代码行数:35,代码来源:constructs.py
示例11: export_gcal
def export_gcal(v, y, m, d, tid, sid):
cmd = []
cmd.append("gcalcli")
cmd.append("--calendar")
readline.set_startup_hook(lambda: readline.insert_text(""))
t = tabCompleter()
t.createListCompleter(["calender", "NSC absences", "NSC shared calender"])
readline.set_completer_delims('\t')
readline.parse_and_bind("tab: complete")
readline.set_completer(t.listCompleter)
calender = raw_input("Name of calender: ").strip()
cmd.append(calender)
cmd.append("--title")
v[y][m][d][tid][sid]["subtask title"]
cmd.append(v[y][m][d][tid][sid]["subtask title"])
cmd.append("--where")
cmd.append("''")
cmd.append("--when")
dt = str(m)+ "/" + str(d) + "/" + str(y) + " " + v[y][m][d][tid][sid]["start"]
cmd.append(dt)
cmd.append("--duration")
(h1, m1) = tuple(v[y][m][d][tid][sid]["start"].split(':'))
(h2, m2) = tuple(v[y][m][d][tid][sid]["end"].split(':'))
dur = str((int(h2) - int(h1)) * 60 + (int(m2) -int(m1)))
cmd.append(dur)
cmd.append("--description")
cmd.append("''")
cmd.append("--reminder")
cmd.append("0")
cmd.append("add")
job = subprocess.Popen(cmd)
job.wait()
raw_input("Press enter to continue")
开发者ID:cbasu,项目名称:tasks,代码行数:33,代码来源:support.py
示例12: rlinput
def rlinput(prompt, prefill='', oneline=False, ctxkey=''):
"""
Get user input with readline editing support.
"""
sentinel = ''
if prefill is None:
prefill = ''
def only_once(text):
""" generator for startup hook """
readline.insert_text(text)
yield
while True:
yield
savedhist = NamedTemporaryFile()
readline.write_history_file(savedhist.name)
ctxhistname = ".tl" + ctxkey + "history"
ctxhistfile = os.path.join(G.ProjectFolder, ctxhistname)
try:
readline.clear_history()
except AttributeError:
print "This readline doesn't support clear_history()"
raise
savedcompleter = readline.get_completer()
try:
ulines = uniqify(ctxhistfile)
readline.read_history_file(ctxhistfile)
readline.set_completer(HistoryCompleter(ulines).complete)
except IOError:
pass
readline.parse_and_bind('tab: complete')
saveddelims = readline.get_completer_delims()
readline.set_completer_delims('') ## No delims. Complete entire lines.
readline.set_completion_display_matches_hook(match_display_hook)
gen = only_once(prefill)
readline.set_startup_hook(gen.next)
try:
if oneline:
edited = raw_input(prompt)
else:
print prompt
edited = "\n".join(iter(raw_input, sentinel))
if edited.endswith(r'%%'):
## Invoke external editor
edited = external_edit(edited[0:-2])
return edited
finally:
## Restore readline state
readline.write_history_file(ctxhistfile)
readline.clear_history()
readline.read_history_file(savedhist.name)
savedhist.close()
readline.set_completer(savedcompleter)
readline.set_completer_delims(saveddelims)
readline.set_startup_hook()
开发者ID:Michael-F-Ellis,项目名称:TransLily,代码行数:60,代码来源:rl_interface.py
示例13: main
def main():
env = pickle.load(open(path.ENV, "r"))
user = imp.load_source("settings", path.SETTINGS)
readline.read_history_file(path.HISTORY)
for component in user.CLIENT_COMPONENTS:
component.initialize(env, user)
for line in open(path.RC, "r"):
execute(env, user, line.strip())
while True:
try:
line = raw_input(user.PROMPT_FORMAT % env)
readline.set_startup_hook(None)
if not line:
continue
except EOFError:
print
readline.write_history_file(path.HISTORY)
break
execute(env, user, line)
for component in user.CLIENT_COMPONENTS:
component.terminate(env, user)
pickle.dump(env, open(path.ENV, "w"))
开发者ID:fumieval,项目名称:Curtana,代码行数:30,代码来源:cui.py
示例14: silent_invariant_raw_input
def silent_invariant_raw_input(prompt,comp=None,wipe=False, echo = True,color = Colors.NONE,completion=None):
prompt = color+prompt+Colors.ENDC
if not Control.silent:
readline.set_startup_hook(lambda: readline.insert_text(comp))
if completion=="Files":
readline.set_completer_delims(' \t\n;')
readline.parse_and_bind("tab: complete")
readline.set_completer(fileCompleter)
elif not completion is None:
readline.set_completer_delims(' \t\n;')
readline.parse_and_bind("tab: complete")
readline.set_completer(lambda a,b:listCompleter(a,b,completion))
try:
if Control.silent:
prompt = ""
if echo:
ret = raw_input(prompt)
else:
ret = getpass.getpass(prompt)
wipe = False
if wipe:
l = readline.get_current_history_length()
if l > 0:
readline.remove_history_item(l-1)
return ret
finally:
if not Control.silent:
readline.set_startup_hook()
if not completion is None:
readline.parse_and_bind("set disable-completion On")
readline.set_completer(None)
#readline.parse_and_bind("tab: \t")
readline.set_completer_delims("")
开发者ID:bentheiii,项目名称:SecretService,代码行数:33,代码来源:ControlService.py
示例15: _rlinput
def _rlinput(self, prompt, prefill):
readline.set_startup_hook(lambda: readline.insert_text(prefill))
try:
return raw_input(prompt)
finally:
readline.set_startup_hook()
return prefill
开发者ID:rgs1,项目名称:notes,代码行数:7,代码来源:notes_manager.py
示例16: getUserInWithDef
def getUserInWithDef(msg, default):
readline.set_startup_hook(lambda: readline.insert_text(default))
var = raw_input(colors.BOLDON + "%s: " % (msg) + colors.BOLDOFF)
readline.set_startup_hook(lambda: readline.insert_text(''))
if var == "":
print("No input given, try again.")
return getUserIn(msg)
return var
开发者ID:chriswhitehat,项目名称:cirta,代码行数:8,代码来源:util.py
示例17: input_default
def input_default(prompt, default):
def startup_hook():
readline.insert_text(default)
readline.set_startup_hook(startup_hook)
try:
return raw_input(prompt)
finally:
readline.set_startup_hook(None)
开发者ID:wadoon,项目名称:pyKWallet,代码行数:8,代码来源:kwallet_shell.py
示例18: raw_input_default
def raw_input_default(prompt, value = None):
if value:
readline.set_startup_hook(lambda: readline.insert_text(value))
try:
return raw_input(prompt)
finally:
if value:
readline.set_startup_hook(None)
开发者ID:connectical,项目名称:roar,代码行数:8,代码来源:posts_ui.py
示例19: prefill_input
def prefill_input(prompt, prefill):
"""prompt for input with supplied prefill text"""
readline.set_startup_hook(lambda: readline.insert_text(prefill))
try:
result = input(prompt)
finally:
readline.set_startup_hook()
return result
开发者ID:ftzm,项目名称:TaskLand,代码行数:8,代码来源:actions.py
示例20: getinput
def getinput(question, default="", width=_defaultwidth):
if (not _readline_available):
return raw_input(question.ljust(width))
else:
def defaulter(): readline.insert_text(default)
readline.set_startup_hook(defaulter)
x = raw_input(question.ljust(width))
readline.set_startup_hook()
return x
开发者ID:BackupTheBerlios,项目名称:pwman2-svn,代码行数:9,代码来源:cli.py
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