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notepad-plus-plus/scintilla/scripts/ScintillaData.py

86 lines
3.3 KiB

#!/usr/bin/env python3
# ScintillaData.py - implemented 2013 by Neil Hodgson neilh@scintilla.org
# Released to the public domain.
# Common code used by Scintilla and SciTE for source file regeneration.
# The ScintillaData object exposes information about Scintilla as properties:
# Version properties
# version
# versionDotted
# versionCommad
#
# Date last modified
# dateModified
# yearModified
# mdyModified
# dmyModified
# myModified
#
# List of contributors
# credits
# This file can be run to see the data it provides.
# Requires Python 3.6 or later
import datetime, pathlib, sys
def FindCredits(historyFile, removeLinks=True):
credits = []
stage = 0
with historyFile.open(encoding="utf-8") as f:
for line in f.readlines():
line = line.strip()
if stage == 0 and line == "<table>":
stage = 1
elif stage == 1 and line == "</table>":
stage = 2
if stage == 1 and line.startswith("<td>"):
credit = line[4:-5]
if removeLinks and "<a" in line:
title, _a, rest = credit.partition("<a href=")
urlplus, _bracket, end = rest.partition(">")
name = end.split("<")[0]
url = urlplus[1:-1]
credit = title.strip()
if credit:
credit += " "
credit += name + " " + url
credits.append(credit)
return credits
class ScintillaData:
def __init__(self, scintillaRoot):
# Discover version information
self.version = (scintillaRoot / "version.txt").read_text().strip()
self.versionDotted = self.version[0:-2] + '.' + self.version[-2] + '.' + \
self.version[-1]
self.versionCommad = self.versionDotted.replace(".", ", ") + ', 0'
with (scintillaRoot / "doc" / "index.html").open() as f:
self.dateModified = [d for d in f.readlines() if "Date.Modified" in d]\
[0].split('\"')[3]
# 20130602
# index.html, SciTE.html
dtModified = datetime.datetime.strptime(self.dateModified, "%Y%m%d")
self.yearModified = self.dateModified[0:4]
monthModified = dtModified.strftime("%B")
dayModified = "%d" % dtModified.day
self.mdyModified = monthModified + " " + dayModified + " " + self.yearModified
# May 22 2013
# index.html, SciTE.html
self.dmyModified = dayModified + " " + monthModified + " " + self.yearModified
# 22 May 2013
# ScintillaHistory.html -- only first should change
self.myModified = monthModified + " " + self.yearModified
self.credits = FindCredits(scintillaRoot / "doc" / "ScintillaHistory.html")
if __name__=="__main__":
sci = ScintillaData(pathlib.Path(__file__).resolve().parent.parent)
print("Version %s %s %s" % (sci.version, sci.versionDotted, sci.versionCommad))
print("Date last modified %s %s %s %s %s" % (
sci.dateModified, sci.yearModified, sci.mdyModified, sci.dmyModified, sci.myModified))
print("Credits:")
for c in sci.credits:
sys.stdout.buffer.write(b" " + c.encode("utf-8") + b"\n")