godot/editor/translations/extract.py
Rémi Verschelde a7f49ac9a1 Update copyright statements to 2020
Happy new year to the wonderful Godot community!

We're starting a new decade with a well-established, non-profit, free
and open source game engine, and tons of further improvements in the
pipeline from hundreds of contributors.

Godot will keep getting better, and we're looking forward to all the
games that the community will keep developing and releasing with it.
2020-01-01 11:16:22 +01:00

123 lines
3.8 KiB
Python
Executable File

#!/bin/python
import fnmatch
import os
import shutil
import subprocess
import sys
line_nb = False
for arg in sys.argv[1:]:
if (arg == "--with-line-nb"):
print("Enabling line numbers in the context locations.")
line_nb = True
else:
os.sys.exit("Non supported argument '" + arg + "'. Aborting.")
if (not os.path.exists("editor")):
os.sys.exit("ERROR: This script should be started from the root of the git repo.")
matches = []
for root, dirnames, filenames in os.walk('.'):
for filename in fnmatch.filter(filenames, '*.cpp'):
if (filename.find("collada") != -1):
continue
matches.append(os.path.join(root, filename))
for filename in fnmatch.filter(filenames, '*.h'):
if (filename.find("collada") != -1):
continue
matches.append(os.path.join(root, filename))
matches.sort()
unique_str = []
unique_loc = {}
main_po = """
# LANGUAGE translation of the Godot Engine editor
# Copyright (c) 2007-2020 Juan Linietsky, Ariel Manzur.
# Copyright (c) 2014-2020 Godot Engine contributors (cf. AUTHORS.md).
# This file is distributed under the same license as the Godot source code.
#
# FIRST AUTHOR <EMAIL@ADDRESS>, YEAR.
#
#, fuzzy
msgid ""
msgstr ""
"Project-Id-Version: Godot Engine editor\\n"
"Content-Type: text/plain; charset=UTF-8\\n"
"Content-Transfer-Encoding: 8-bit\\n"
"""
def process_file(f, fname):
global main_po, unique_str, unique_loc
l = f.readline()
lc = 1
while (l):
patterns = ['RTR(\"', 'TTR(\"', 'TTRC(\"']
idx = 0
pos = 0
while (pos >= 0):
pos = l.find(patterns[idx], pos)
if (pos == -1):
if (idx < len(patterns) - 1):
idx += 1
pos = 0
continue
pos += len(patterns[idx])
msg = ""
while (pos < len(l) and (l[pos] != '"' or l[pos - 1] == '\\')):
msg += l[pos]
pos += 1
location = os.path.relpath(fname).replace('\\', '/')
if (line_nb):
location += ":" + str(lc)
if (not msg in unique_str):
main_po += "\n#: " + location + "\n"
main_po += 'msgid "' + msg + '"\n'
main_po += 'msgstr ""\n'
unique_str.append(msg)
unique_loc[msg] = [location]
elif (not location in unique_loc[msg]):
# Add additional location to previous occurrence too
msg_pos = main_po.find('\nmsgid "' + msg + '"')
if (msg_pos == -1):
print("Someone apparently thought writing Python was as easy as GDScript. Ping Akien.")
main_po = main_po[:msg_pos] + ' ' + location + main_po[msg_pos:]
unique_loc[msg].append(location)
l = f.readline()
lc += 1
print("Updating the editor.pot template...")
for fname in matches:
with open(fname, "r") as f:
process_file(f, fname)
with open("editor.pot", "w") as f:
f.write(main_po)
if (os.name == "posix"):
print("Wrapping template at 79 characters for compatibility with Weblate.")
os.system("msgmerge -w79 editor.pot editor.pot > editor.pot.wrap")
shutil.move("editor.pot.wrap", "editor.pot")
shutil.move("editor.pot", "editor/translations/editor.pot")
# TODO: Make that in a portable way, if we care; if not, kudos to Unix users
if (os.name == "posix"):
added = subprocess.check_output(r"git diff editor/translations/editor.pot | grep \+msgid | wc -l", shell=True)
removed = subprocess.check_output(r"git diff editor/translations/editor.pot | grep \\\-msgid | wc -l", shell=True)
print("\n# Template changes compared to the staged status:")
print("# Additions: %s msgids.\n# Deletions: %s msgids." % (int(added), int(removed)))