Raghavan 228c294ffa
Workflow to check JS and PY code format (#242)
* fix css files
* create workflow
* format code using prettier
* black ignore 3rd party folder
* format py code using black
* black exclude option in workflow
* Don't format workflow files
* Add contributing instructions to readme
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Co-authored-by: WithoutPants <53250216+WithoutPants@users.noreply.github.com>
2024-02-07 10:25:44 +11:00

54 lines
1.1 KiB
Python

import sys
# Log messages sent from a plugin instance are transmitted via stderr and are
# encoded with a prefix consisting of special character SOH, then the log
# level (one of t, d, i, w, e, or p - corresponding to trace, debug, info,
# warning, error and progress levels respectively), then special character
# STX.
#
# The LogTrace, LogDebug, LogInfo, LogWarning, and LogError methods, and their equivalent
# formatted methods are intended for use by plugin instances to transmit log
# messages. The LogProgress method is also intended for sending progress data.
#
def __prefix(level_char):
start_level_char = b"\x01"
end_level_char = b"\x02"
ret = start_level_char + level_char + end_level_char
return ret.decode()
def __log(level_char, s):
if level_char == "":
return
print(__prefix(level_char) + s + "\n", file=sys.stderr, flush=True)
def LogTrace(s):
__log(b"t", s)
def LogDebug(s):
__log(b"d", s)
def LogInfo(s):
__log(b"i", s)
def LogWarning(s):
__log(b"w", s)
def LogError(s):
__log(b"e", s)
def LogProgress(p):
progress = min(max(0, p), 1)
__log(b"p", str(progress))