over-3.0
Text output API was brought in line with ACE and similar libraries: there are different functions for each log level, all with prinf semantics. Unit is now fully usable with base-2 (MiB) and base-10 (MB) systems, as well as arbitrary-base logarithms (dBm). ProgressBar has been updated to expose more Unit configuration.
This commit is contained in:
parent
852cce04b6
commit
8f505849af
5 changed files with 193 additions and 155 deletions
57
over/app.py
57
over/app.py
|
@ -305,7 +305,7 @@ class ConfigFile:
|
|||
self.options = options
|
||||
self.path = path
|
||||
self.ignore_unknown = ignore_unknown
|
||||
self.print = text.Output("over.app.ConfigFile")
|
||||
self.log = text.Log("over.app.ConfigFile")
|
||||
self.seen_hashes = set()
|
||||
|
||||
def read_config(self):
|
||||
|
@ -356,13 +356,13 @@ class ConfigFile:
|
|||
config_dir = os.path.dirname(self.path)
|
||||
if config_dir.strip() and not os.path.exists(config_dir):
|
||||
os.mkdir(config_dir)
|
||||
self.print("created config directory <c>%s<.>" %(config_dir))
|
||||
self.log.info("created config directory <c>%s<.>", config_dir)
|
||||
|
||||
# if the file doesn't exist, create it with a boilerplate header
|
||||
if not os.path.exists(self.path):
|
||||
with open(self.path, "w") as f:
|
||||
f.write(header_template %header_args)
|
||||
self.print("created empty config file <c>%s<.>" %(self.path))
|
||||
self.log.info("created empty config file <c>%s<.>", self.path)
|
||||
|
||||
# add new or otherwise missing options
|
||||
updated = set()
|
||||
|
@ -370,7 +370,7 @@ class ConfigFile:
|
|||
with open(self.path, "a") as f:
|
||||
for option in self.options.values():
|
||||
if option.hash not in self.seen_hashes and option.in_cfg_file:
|
||||
self.print("adding <W>--<G>%s<.> to config file" %(option.name))
|
||||
self.log.info("adding <W>--<G>%s<.> to config file", option.name)
|
||||
|
||||
f.write(docs.config_file_item %(
|
||||
option.hash,
|
||||
|
@ -415,7 +415,7 @@ class Main:
|
|||
self.name = name
|
||||
self.version = version
|
||||
self.license = license
|
||||
self.print = text.Output(name)
|
||||
self.log = text.Log(name)
|
||||
self.options = OrderedDict()
|
||||
self.options_by_abbr = OrderedDict()
|
||||
self.docs = OrderedDict()
|
||||
|
@ -444,21 +444,6 @@ class Main:
|
|||
def __repr__(self):
|
||||
return 'over.app.Main(name="%s")' %(self.name)
|
||||
|
||||
def info(self, *args, **kwargs):
|
||||
self.print(*args, **kwargs)
|
||||
|
||||
def start(self, *args, **kwargs):
|
||||
self.print(*args, tag=self.print.tl.start, **kwargs)
|
||||
|
||||
def done(self, *args, **kwargs):
|
||||
self.print(*args, tag=self.print.tl.done, **kwargs)
|
||||
|
||||
def warn(self, *args, **kwargs):
|
||||
self.print(*args, tag=self.print.tl.warn, **kwargs)
|
||||
|
||||
def fail(self, *args, **kwargs):
|
||||
self.print(*args, tag=self.print.tl.fail, **kwargs)
|
||||
|
||||
def exit(self, rv=0):
|
||||
"""
|
||||
Terminates the program and returns `rv`.
|
||||
|
@ -526,7 +511,7 @@ class Main:
|
|||
for target in self.targets:
|
||||
tokens.append(target)
|
||||
|
||||
self.print(" ".join(tokens), format="<t>")
|
||||
self.log.write(" ".join(tokens), format="<t>")
|
||||
|
||||
def activate_debug(self):
|
||||
raise NotImplementedError("debug is not yet here")
|
||||
|
@ -555,23 +540,23 @@ class Main:
|
|||
@while displaying help
|
||||
"""
|
||||
|
||||
print = text.Output("help", format="<t>", end="\n")
|
||||
print = text.Log("help", format="<t>", end="\n").write
|
||||
|
||||
# App name and version
|
||||
print("[<W>Application<.>]")
|
||||
print(" <W>%s<.>-<c>%s<.> licensed under <W>%s<.>" %(self.name, self.version, self.license))
|
||||
print(" <W>%s<.>-<c>%s<.> licensed under <W>%s<.>", self.name, self.version, self.license)
|
||||
print(" using over-%s" %(version.str))
|
||||
|
||||
# Main features
|
||||
print("")
|
||||
print("[<W>over.app.Main features<.>]")
|
||||
for feature_name in self.features:
|
||||
print(" %s: <B>%s<.> (%s)" %(" <G>ON<.>" if self.features[feature_name] else "<R>OFF<.>", feature_name, self.default_features[feature_name][1]))
|
||||
print(" %s: <B>%s<.> (%s)", " <G>ON<.>" if self.features[feature_name] else "<R>OFF<.>", feature_name, self.default_features[feature_name][1])
|
||||
|
||||
# App docs
|
||||
print("")
|
||||
for chapter, paragraphs in (alternate_docs or self.docs).items():
|
||||
print("[<W>%s<.>]" %(chapter))
|
||||
print("[<W>%s<.>]", chapter)
|
||||
|
||||
for paragraph in paragraphs:
|
||||
print(paragraph, format=" <i><t>")
|
||||
|
@ -618,10 +603,10 @@ class Main:
|
|||
else:
|
||||
colored_current_value = '<M>' + colored_current_value + '<.>'
|
||||
|
||||
print(" Current value (%s): %s" %(
|
||||
print(" Current value (%s): %s",
|
||||
serialize_source(option.source),
|
||||
colored_current_value
|
||||
))
|
||||
)
|
||||
|
||||
# some misc flags
|
||||
if not option.in_cfg_file:
|
||||
|
@ -635,7 +620,7 @@ class Main:
|
|||
# Current targets, if any
|
||||
if self.targets:
|
||||
print("[<W>Targets<.>]")
|
||||
print(" <M>%s<.>" %(cmd.format_invocation(self.targets)))
|
||||
print(" <M>%s<.>", cmd.format_invocation(self.targets))
|
||||
|
||||
self.exit()
|
||||
|
||||
|
@ -764,7 +749,7 @@ class Main:
|
|||
If things go south even here, prints the topmost traceback and gives up in a safe manner.
|
||||
"""
|
||||
|
||||
self.print("<R>uncontained exception<.> <Y>%s<.> raised" %(exception_type.__name__), self.print.tl.fail)
|
||||
self.log.fail("<R>uncontained exception<.> <Y>%s<.> raised", exception_type.__name__)
|
||||
|
||||
try:
|
||||
tb_lines = ["", "---------------- Stack trace ----------------", "In program <W>%s<.>" %(self.invocation)]
|
||||
|
@ -824,26 +809,26 @@ class Main:
|
|||
else:
|
||||
format = "%s - <i><t>" %((i - 3) * " ")
|
||||
|
||||
self.print(line, format=format, end="\n")
|
||||
self.log.write(line, format=format, end="\n")
|
||||
|
||||
self.print("---------------------------------------------", format="<t>", end="\n")
|
||||
self.log.write("---------------------------------------------", format="<t>", end="\n")
|
||||
|
||||
except:
|
||||
self.print("<R>failed to contain exception<.>", self.print.tl.epic)
|
||||
self.log.epic("<R>failed to contain exception<.>")
|
||||
traceback.print_exc()
|
||||
|
||||
if self.uncontained_exception_callbacks:
|
||||
self.print("executing containment callbacks", self.print.tl.exec)
|
||||
self.log.start("executing containment callbacks")
|
||||
l = len(self.uncontained_exception_callbacks)
|
||||
|
||||
for i, (cb, ctx) in enumerate(self.uncontained_exception_callbacks):
|
||||
self.print("(%d/%d) %s" %(i+1, l, cb.__name__))
|
||||
self.log.write("(%d/%d) %s", i+1, l, cb.__name__)
|
||||
try:
|
||||
cb(*ctx)
|
||||
except Exception as e:
|
||||
self.print("(%d/%d) <r>%s failed<.> (<R>%s<.>)" %(i+1, l, cb.__name__, e.__class__.__name__), self.print.tl.epic, end=":\n")
|
||||
self.log.epic("(%d/%d) <r>%s failed<.> (<R>%s<.>)", i+1, l, cb.__name__, e.__class__.__name__, end=":\n")
|
||||
exc_info = sys.exc_info()
|
||||
traceback.print_exception(*exc_info)
|
||||
del exc_info
|
||||
|
||||
self.print("containment callbacks executed", self.print.tl.done)
|
||||
self.log.done("containment callbacks executed")
|
||||
|
|
|
@ -7,7 +7,7 @@ import traceback
|
|||
from . import text
|
||||
|
||||
class DeprecationForwarder:
|
||||
print = text.Output("over.aux.DeprecationForwarder", stream=sys.stderr)
|
||||
log = text.Log("over.aux.DeprecationForwarder")
|
||||
|
||||
def __init__(self, target, old_name, new_name):
|
||||
self._target = target
|
||||
|
@ -16,6 +16,6 @@ class DeprecationForwarder:
|
|||
|
||||
def __getattr__(self, name):
|
||||
caller = traceback.extract_stack()[-2]
|
||||
self.print("%s is deprecated, please use %s instead (%s:%d)" %(self._old_name, self._new_name, caller[0], caller[1]), self.print.tl.warn)
|
||||
self.log.warn("%s is deprecated, please use %s instead (%s:%d)", self._old_name, self._new_name, caller[0], caller[1])
|
||||
|
||||
return getattr(self._target, name)
|
||||
|
|
10
over/cmd.py
10
over/cmd.py
|
@ -30,10 +30,13 @@ def char_in_str(chars, string):
|
|||
|
||||
# --------------------------------------------------
|
||||
|
||||
def format_invocation(args):
|
||||
def escape_quote_invocation(args):
|
||||
escaped = (arg.replace('"', '\\"') for arg in args)
|
||||
|
||||
return " ".join(('"%s"' %(a) if char_in_str(' $()[];\\"', a) else a) for a in escaped)
|
||||
return [('"%s"' %(a) if char_in_str(' $()[];\\"|', a) else a) for a in escaped]
|
||||
|
||||
def format_invocation(args):
|
||||
return " ".join(escape_quote_invocation(args))
|
||||
|
||||
# --------------------------------------------------
|
||||
|
||||
|
@ -97,7 +100,8 @@ class Command:
|
|||
out.append(str(item))
|
||||
|
||||
if pretty:
|
||||
return [('"%s"' %(a) if (not a or char_in_str(" $()[];\\", a)) else a) for a in out]
|
||||
return escape_quote_invocation(out)
|
||||
# return [('"%s"' %(a) if (not a or char_in_str(" $()[];\\", a)) else a) for a in out]
|
||||
else:
|
||||
return out
|
||||
|
||||
|
|
269
over/text.py
269
over/text.py
|
@ -15,16 +15,16 @@ import tzlocal
|
|||
|
||||
# --------------------------------------------------
|
||||
|
||||
def lexical_join(words, oxford=False):
|
||||
def lexical_join(words, oxford=True):
|
||||
"""
|
||||
Joins an iterable of words or sentence fragments into a lexical list:
|
||||
|
||||
>>> lexical_join(["this", "that", "one of them too"])
|
||||
"this, that and one of them too"
|
||||
|
||||
>>> lexical_join(["this", "that", "one of them too"], oxford=True)
|
||||
"this, that, and one of them too"
|
||||
|
||||
>>> lexical_join(["this", "that", "one of them too"], oxford=False)
|
||||
"this, that and one of them too"
|
||||
|
||||
>>> lexical_join(["this", "that"])
|
||||
"this and that"
|
||||
|
||||
|
@ -49,66 +49,80 @@ def lexical_join(words, oxford=False):
|
|||
class Unit:
|
||||
"""
|
||||
A object that represents numbers and units in human-readable form.
|
||||
|
||||
TODO use significant digits instead of rigid order boundaries
|
||||
TODO float superclass?
|
||||
TODO base_2 prefixes (Ki, Mi, ...)
|
||||
"""
|
||||
|
||||
_prefixes = (
|
||||
_prefixes_base2 = (
|
||||
("Yi", 80), ("Zi", 70), ("Ei", 60), ("Pi", 50), ("Ti", 40), ("Gi", 30), ("Mi", 20), ("Ki", 10),
|
||||
("", 0)
|
||||
)
|
||||
|
||||
_prefixes_base10 = (
|
||||
("Y", 24), ("Z", 21), ("E", 18), ("P", 15), ("T", 12), ("G", 9), ("M", 6), ("k", 3),
|
||||
("h", 2), ("D", 1), ("", 0), ("d", -1), ("c", -2), ("m", -3), ("μ", -6), ("n", -9),
|
||||
("", 0), ("d", -1), ("c", -2), ("m", -3), ("µ", -6), ("n", -9),
|
||||
("p", -12), ("f", -15), ("a", -18), ("z", -21), ("y", -24)
|
||||
)
|
||||
|
||||
def __init__(self,
|
||||
value, unit=None, dimension=1,
|
||||
use_prefixes="YZEPTGMkmμnpfazy", format="%.2f pU",
|
||||
logarithmic=False, log_base=10
|
||||
):
|
||||
def __init__(self, value, unit=None, base=10, dimension=1, format="%.2f pU", overshoot=1.5, only_prefixes=[]):
|
||||
"""
|
||||
value the numerical value of the variable (int or float)
|
||||
unit the symbol to use, if any (str or None)
|
||||
dimension the dimensionality of the value (1, 2, 3, ...)
|
||||
use_prefixes which multiplier prefixes to use
|
||||
- the default "YZEPTGMkmμnpfazy" omits "c" for centi- and "D" for deca-
|
||||
format use printf notation for value (e.g. %010.5f), p for prefix and U for unit
|
||||
logarithmic when True, log_10 prefixes are used
|
||||
log_base logarithm base value
|
||||
param value value to display [int, float]
|
||||
param unit base unit (e.g. "m") [str]
|
||||
param base see Base [int]
|
||||
param dimension dimensionality of the value (1, 2, 3, ...) [int]
|
||||
param format format string [str]
|
||||
param overshoot how much should a lower prefix persist [float]
|
||||
param restrict_prefixes list of whitelisted prefixes; uses everything if empty [list of str]
|
||||
|
||||
note that deca- is correctly rendered as "da", the "D" is used in use_prefixes only
|
||||
# Base
|
||||
With linear units, this is either exactly 2 for Base 2 prefixes (Ki, Mi, Gi, ...)
|
||||
or exactly 10 for Base 10 ones (K, M, G, ... as well as m, µ, n, ...).
|
||||
|
||||
Negative bases force logarithmic behavior with the base equal to the absolute
|
||||
value, so e.g. base=-10 forces log10 decibels.
|
||||
|
||||
# Overshoot behavior
|
||||
Overshoot adjusts the boundary between prefixes, e.g. with overshoot=1.0
|
||||
a Unit switches from k to M when the value exceeds 1000. With overshoot=1.5,
|
||||
this happens at 1500.
|
||||
"""
|
||||
|
||||
assert (base in [2, 10]) or base < 0
|
||||
|
||||
self.value = float(value)
|
||||
self.unit = unit if unit else ""
|
||||
self.unit = unit or ""
|
||||
self.base = base
|
||||
self.dimension = dimension
|
||||
self.use_prefixes = use_prefixes
|
||||
self.format = format
|
||||
self.logarithmic = logarithmic
|
||||
self.log_base = log_base
|
||||
self.overshoot = overshoot
|
||||
|
||||
if self.logarithmic and (self.value < 0 or self.log_base < 0):
|
||||
all_prefixes = self._prefixes_base2 if base == 2 else self._prefixes_base10
|
||||
|
||||
if only_prefixes:
|
||||
self.prefixes = [(prefix, exp) for prefix, exp in all_prefixes if prefix in only_prefixes]
|
||||
else:
|
||||
self.prefixes = all_prefixes
|
||||
|
||||
if self.base < 0 and self.value < 0:
|
||||
raise ValueError("math domain error (negative values can't be represented in dB)")
|
||||
|
||||
def __str__(self):
|
||||
if self.value == 0.0:
|
||||
e = 0
|
||||
else:
|
||||
e = round(math.log(abs(self.value), 10), 6)
|
||||
|
||||
if self.logarithmic:
|
||||
prefix = "dB"
|
||||
value = math.log(self.value, self.log_base) * 10
|
||||
|
||||
else:
|
||||
for prefix, mul in self._prefixes:
|
||||
if prefix in self.use_prefixes and mul*self.dimension <= e:
|
||||
# each branch determines a prefix and an adjusted value
|
||||
if self.base > 0:
|
||||
for prefix, exp in self.prefixes:
|
||||
if exp == 0: # always prefer 1.0
|
||||
overshoot = 1
|
||||
else:
|
||||
overshoot = self.overshoot
|
||||
|
||||
if self.base ** (exp * self.dimension) * overshoot <= self.value:
|
||||
break
|
||||
|
||||
value = self.value / 10**(mul*self.dimension)
|
||||
value = self.value / self.base ** (exp * self.dimension)
|
||||
else:
|
||||
prefix = "dB"
|
||||
value = math.log(self.value, -self.base) * 10
|
||||
|
||||
output = self.format %(value)
|
||||
output = output.replace("p", prefix if prefix != "D" else "da") # deca- handler
|
||||
output = output.replace("p", prefix)
|
||||
output = output.replace("U", self.unit)
|
||||
|
||||
return output
|
||||
|
@ -283,35 +297,21 @@ def count_leading(text, char):
|
|||
|
||||
# --------------------------------------------------
|
||||
|
||||
class Output:
|
||||
class Log:
|
||||
class tag:
|
||||
class short:
|
||||
info = " "
|
||||
debug = " <c>?<.>"
|
||||
start = "<W>>>><.>"
|
||||
exec = start
|
||||
note = " <C>#<.>"
|
||||
warn = " <Y>!<.>"
|
||||
fail = "<R>!!!<.>"
|
||||
done = " <G>*<.>"
|
||||
class long:
|
||||
info = "INFO"
|
||||
debug = "<c>DEBG<.>"
|
||||
start = "<W>EXEC<.>"
|
||||
exec = start
|
||||
note = "<C>NOTE<.>"
|
||||
warn = "<Y>WARN<.>"
|
||||
fail = "<R>FAIL<.>"
|
||||
epic = "<R>EPIC<.>"
|
||||
done = "<G>DONE<.>"
|
||||
|
||||
ts = tag.short
|
||||
tl = tag.long
|
||||
info = "INFO"
|
||||
debug = "<b>DEBG<.>"
|
||||
begin = "<W>BEGN<.>"
|
||||
note = "<C>NOTE<.>"
|
||||
warn = "<Y>WARN<.>"
|
||||
fail = "<R>FAIL<.>"
|
||||
epic = "<R>EPIC<.>"
|
||||
done = "<G>DONE<.>"
|
||||
|
||||
"""
|
||||
Text UI output renderer.
|
||||
|
||||
Prints messages to the stdout with optional eye candy
|
||||
Prints messages to stderr with optional eye candy
|
||||
like colors and timestamps.
|
||||
|
||||
If the output stream is not a tty, colors are disabled.
|
||||
|
@ -325,7 +325,7 @@ class Output:
|
|||
<i> - indentation start marker
|
||||
"""
|
||||
|
||||
def __init__(self, name, format="[%Y-%m-%d %H:%M:%S %Z] <@> -- <n>, <i><t>", colors=True, end=".\n", indent=True, stream=sys.stderr):
|
||||
def __init__(self, name, format="[%Y-%m-%d %H:%M:%S %Z] <@> -- <n>, <i><t>", colors=True, end="\n", indent=True, stream=sys.stderr):
|
||||
self.name = name
|
||||
self.format = format
|
||||
self.end = end
|
||||
|
@ -337,12 +337,12 @@ class Output:
|
|||
def add_sink(self, stream, colors):
|
||||
self.sinks.append((stream, colors))
|
||||
|
||||
def write(self, text, tag=None, format=None, end=None):
|
||||
def write(self, fmt, *args, tag=None, format=None, end=None):
|
||||
"""
|
||||
@while displaying text
|
||||
"""
|
||||
|
||||
tag = tag or self.__class__.tag.long.info
|
||||
tag = tag or self.__class__.tag.info
|
||||
format = format or self.format
|
||||
end = end or self.end
|
||||
|
||||
|
@ -350,6 +350,8 @@ class Output:
|
|||
output = output.replace("<@>", tag)
|
||||
output = output.replace("<n>", self.name)
|
||||
|
||||
text = fmt % args
|
||||
|
||||
if self.indent and "<i>" in format:
|
||||
indent_width = render(output, colors=False).index("<i>")
|
||||
text = paragraph(text, indent=indent_width)[indent_width:]
|
||||
|
@ -362,15 +364,29 @@ class Output:
|
|||
sink.write(render(output, colors))
|
||||
sink.flush()
|
||||
|
||||
def flush(self):
|
||||
"""
|
||||
Dummy method for compatibility.
|
||||
"""
|
||||
|
||||
pass
|
||||
|
||||
def __call__(self, *args, **kwargs):
|
||||
def info(self, *args, **kwargs):
|
||||
self.write(*args, **kwargs)
|
||||
|
||||
def debug(self, *args, **kwargs):
|
||||
self.write(*args, tag=self.tag.debug, **kwargs)
|
||||
|
||||
def begin(self, *args, **kwargs):
|
||||
self.write(*args, tag=self.tag.begin, **kwargs)
|
||||
|
||||
def note(self, *args, **kwargs):
|
||||
self.write(*args, tag=self.tag.note, **kwargs)
|
||||
|
||||
def warn(self, *args, **kwargs):
|
||||
self.write(*args, tag=self.tag.warn, **kwargs)
|
||||
|
||||
def fail(self, *args, **kwargs):
|
||||
self.write(*args, tag=self.tag.fail, **kwargs)
|
||||
|
||||
def epic(self, *args, **kwargs):
|
||||
self.write(*args, tag=self.tag.epic, **kwargs)
|
||||
|
||||
def done(self, *args, **kwargs):
|
||||
self.write(*args, tag=self.tag.done, **kwargs)
|
||||
|
||||
# --------------------------------------------------
|
||||
|
||||
|
@ -391,15 +407,14 @@ def get_terminal_size():
|
|||
# --------------------------------------------------
|
||||
|
||||
class _ProgressBarChannel:
|
||||
print = Output("over.text._ProgressBarChannel")
|
||||
|
||||
def __init__(self, unit, top, precision, use_prefixes=True, prefix_base2=False, min_width_raw=0, min_width_rate=0, min_width_time=0, min_width_percent=7):
|
||||
def __init__(self, unit, top, precision, use_prefixes=True, base=10, only_prefixes=[], min_width_raw=0, min_width_rate=0, min_width_time=0, min_width_percent=7):
|
||||
self.unit = unit
|
||||
self.top = top
|
||||
self.dynamic_top = top is None
|
||||
self.prefix_base2 = prefix_base2
|
||||
self.base = base
|
||||
self.precision = precision
|
||||
self.use_prefixes = use_prefixes
|
||||
self.only_prefixes = only_prefixes
|
||||
self.min_width = {
|
||||
"raw": min_width_raw,
|
||||
"rate": min_width_rate,
|
||||
|
@ -409,9 +424,6 @@ class _ProgressBarChannel:
|
|||
|
||||
self._value = 0
|
||||
self.set()
|
||||
|
||||
if prefix_base2:
|
||||
self.print("Unit does not yet support base2 prefixes (e.g. Gi, Mi), using decadic (G, M) instead", self.print.tl.warn)
|
||||
|
||||
def set(self, value=None):
|
||||
if value is not None:
|
||||
|
@ -423,10 +435,13 @@ class _ProgressBarChannel:
|
|||
if unit is None:
|
||||
unit = self.unit
|
||||
|
||||
u = Unit(value, unit, format="%.{:d}f pU".format(self.precision))
|
||||
|
||||
if not self.use_prefixes or just == "percent":
|
||||
u._prefixes = (("", 0),) # Unit needs fixin"
|
||||
u = Unit(
|
||||
value,
|
||||
unit,
|
||||
format="%.{:d}f pU".format(self.precision),
|
||||
base=self.base,
|
||||
only_prefixes=[""] if (not self.use_prefixes or just == "percent") else self.only_prefixes
|
||||
)
|
||||
|
||||
s = str(u)
|
||||
|
||||
|
@ -490,20 +505,18 @@ class ProgressBar:
|
|||
width is the desired size of the progressbar drawing area in characters (columns)
|
||||
and defaults to terminal width.
|
||||
|
||||
space_before_unit enables a space character between a value and its unit.
|
||||
|
||||
channels is a dict that for each channel lists its properties:
|
||||
|
||||
{
|
||||
"a": {
|
||||
"unit": "f",
|
||||
"prefix_base2": False,
|
||||
"top": 39600,
|
||||
"precision": 1
|
||||
},
|
||||
"b": {
|
||||
"unit": "o",
|
||||
"prefix_base2": True,
|
||||
"unit": "B",
|
||||
"base": 2,
|
||||
"only_prefixes": ["Ki", "Mi"],
|
||||
"top": measure_file_size_closure("/path/to/file"),
|
||||
"precision": 0
|
||||
}
|
||||
|
@ -511,7 +524,7 @@ class ProgressBar:
|
|||
|
||||
Channel IDs (the "a", "b") are arbitrary lowercase letters ([a-z]).
|
||||
|
||||
Properties "unit" and "prefix_base2" are passed to over.core.text.Unit.
|
||||
Properties "unit", "base", and "only_prefixes" are passed to over.text.Unit.
|
||||
"top" is the value of the channel that corresponds to 100%. Channels are
|
||||
allowed to exceed this value. It can either be a number or a callable. If
|
||||
it"s a callable, it will be called without arguments and shall return a number.
|
||||
|
@ -658,28 +671,64 @@ class ProgressBar:
|
|||
|
||||
# --------------------------------------------------
|
||||
|
||||
if __name__ == "__main__":
|
||||
o = Output("over.text")
|
||||
o("Sample info message")
|
||||
o("Sample debug message", o.tl.debug)
|
||||
o("Sample action start message", o.tl.start)
|
||||
o("Sample action success message", o.tl.done)
|
||||
o("Sample warning message", o.tl.warn)
|
||||
o("Sample error message", o.tl.fail)
|
||||
def timestamp_to_hms(t):
|
||||
"""
|
||||
Converts a duration in seconds to a [[?h ]?m ]?s representation.
|
||||
|
||||
o("Available colors", end=":\n")
|
||||
>>> timestamp_to_hms(12345)
|
||||
'3h 25m 45s'
|
||||
|
||||
>>> timestamp_to_hms(3600)
|
||||
'1h 0m 0s'
|
||||
|
||||
>>> timestamp_to_hms(1234)
|
||||
'20m 34s'
|
||||
|
||||
>>> timestamp_to_hms(12)
|
||||
'12s'
|
||||
"""
|
||||
|
||||
hh = t // 3600
|
||||
mm = (t % 3600) // 60
|
||||
ss = t % 60
|
||||
|
||||
out = []
|
||||
|
||||
if hh:
|
||||
out.append("%dh" %(hh))
|
||||
|
||||
if mm or hh:
|
||||
out.append("%dm" %(mm))
|
||||
|
||||
out.append("%ds" %(ss))
|
||||
|
||||
return " ".join(out)
|
||||
|
||||
# --------------------------------------------------
|
||||
|
||||
if __name__ == "__main__":
|
||||
log = Log("over.text")
|
||||
log.info("Sample info message")
|
||||
log.debug("Sample debug message")
|
||||
log.begin("Sample action start message")
|
||||
log.done("Sample action success message")
|
||||
log.warn("Sample warning message")
|
||||
log.fail("Sample error message")
|
||||
log.note("Sample note message")
|
||||
|
||||
log.write("Available colors", end=":\n")
|
||||
|
||||
for abbr, (code, name) in sorted(ansi_colors.items()):
|
||||
o("%s = <%s>%s<.>" %(abbr, abbr, name))
|
||||
log.write("%s = <%s>%s<.>", abbr, abbr, name)
|
||||
|
||||
o("ProgressBar test")
|
||||
log.begin("ProgressBar test")
|
||||
|
||||
pb = ProgressBar(
|
||||
"§%a (§ra/§za) [§=a>§ A] §sa [§rb/§zb] (ETA §TA)",
|
||||
{
|
||||
"a": {
|
||||
"unit": "f",
|
||||
"prefix_base2": False,
|
||||
"base": 10,
|
||||
"top": 39600,
|
||||
"precision": 1,
|
||||
"min_width_raw": 10,
|
||||
|
@ -688,8 +737,8 @@ if __name__ == "__main__":
|
|||
"min_width_time": 0
|
||||
},
|
||||
"b": {
|
||||
"unit": "o",
|
||||
"prefix_base2": True,
|
||||
"unit": "B",
|
||||
"base": 2,
|
||||
"top": 3200,
|
||||
"precision": 0,
|
||||
"min_width_raw": 10,
|
||||
|
@ -707,4 +756,4 @@ if __name__ == "__main__":
|
|||
pb.render()
|
||||
time.sleep(0.25)
|
||||
|
||||
pb.end(not True)
|
||||
pb.end(True)
|
||||
|
|
|
@ -1,8 +1,8 @@
|
|||
#! /usr/bin/env python3
|
||||
# encoding: utf-8
|
||||
|
||||
major = 2 # VERSION_MAJOR_IDENTIFIER
|
||||
minor = 3 # VERSION_MINOR_IDENTIFIER
|
||||
# VERSION_LAST_MM 2.3
|
||||
major = 3 # VERSION_MAJOR_IDENTIFIER
|
||||
minor = 0 # VERSION_MINOR_IDENTIFIER
|
||||
# VERSION_LAST_MM 3.0
|
||||
patch = 0 # VERSION_PATCH_IDENTIFIER
|
||||
str = "2.3.0" # VERSION_STRING_IDENTIFIER
|
||||
str = "3.0.0" # VERSION_STRING_IDENTIFIER
|
||||
|
|
Loading…
Add table
Add a link
Reference in a new issue