Remove Cocoa specific and other unused code

hscommon/loc.py

@@ -1,14 +1,11 @@
 import os
 import os.path as op
 import shutil
-import re
 import tempfile
 
 import polib
 
 from . import pygettext
-from .util import modified_after, dedupe, ensure_folder
-from .build import print_and_do, ensure_empty_folder
 
 LC_MESSAGES = "LC_MESSAGES"
 
@@ -116,118 +113,3 @@ def normalize_all_pos(base_folder):
         for pofile in pofiles:
             p = polib.pofile(pofile)
             p.save()
-
-
-# --- Cocoa
-def all_lproj_paths(folder):
-    return files_with_ext(folder, ".lproj")
-
-
-def escape_cocoa_strings(s):
-    return s.replace("\\", "\\\\").replace('"', '\\"').replace("\n", "\\n")
-
-
-def unescape_cocoa_strings(s):
-    return s.replace("\\\\", "\\").replace('\\"', '"').replace("\\n", "\n")
-
-
-def strings2pot(target, dest):
-    with open(target, "rt", encoding="utf-8") as fp:
-        contents = fp.read()
-    # We're reading an en.lproj file. We only care about the righthand part of the translation.
-    re_trans = re.compile(r'".*" = "(.*)";')
-    strings = re_trans.findall(contents)
-    if op.exists(dest):
-        po = polib.pofile(dest)
-    else:
-        po = polib.POFile()
-    for s in dedupe(strings):
-        s = unescape_cocoa_strings(s)
-        entry = po.find(s)
-        if entry is None:
-            entry = polib.POEntry(msgid=s)
-            po.append(entry)
-        # we don't know or care about a line number so we put 0
-        entry.occurrences.append((target, "0"))
-        entry.occurrences = dedupe(entry.occurrences)
-    po.save(dest)
-
-
-def allstrings2pot(lprojpath, dest, excludes=None):
-    allstrings = files_with_ext(lprojpath, STRING_EXT)
-    if excludes:
-        allstrings = [p for p in allstrings if op.splitext(op.basename(p))[0] not in excludes]
-    for strings_path in allstrings:
-        strings2pot(strings_path, dest)
-
-
-def po2strings(pofile, en_strings, dest):
-    # Takes en_strings and replace all righthand parts of "foo" = "bar"; entries with translations
-    # in pofile, then puts the result in dest.
-    po = polib.pofile(pofile)
-    if not modified_after(pofile, dest):
-        return
-    ensure_folder(op.dirname(dest))
-    print("Creating {} from {}".format(dest, pofile))
-    with open(en_strings, "rt", encoding="utf-8") as fp:
-        contents = fp.read()
-    re_trans = re.compile(r'(?<= = ").*(?=";\n)')
-
-    def repl(match):
-        s = match.group(0)
-        unescaped = unescape_cocoa_strings(s)
-        entry = po.find(unescaped)
-        if entry is None:
-            print("WARNING: Could not find entry '{}' in .po file".format(s))
-            return s
-        trans = entry.msgstr
-        return escape_cocoa_strings(trans) if trans else s
-
-    contents = re_trans.sub(repl, contents)
-    with open(dest, "wt", encoding="utf-8") as fp:
-        fp.write(contents)
-
-
-def generate_cocoa_strings_from_code(code_folder, dest_folder):
-    # Uses the "genstrings" command to generate strings file from all .m files in "code_folder".
-    # The strings file (their name depends on the localization table used in the source) will be
-    # placed in "dest_folder".
-    # genstrings produces utf-16 files with comments. After having generated the files, we convert
-    # them to utf-8 and remove the comments.
-    ensure_empty_folder(dest_folder)
-    print_and_do('genstrings -o "{}" `find "{}" -name *.m | xargs`'.format(dest_folder, code_folder))
-    for stringsfile in os.listdir(dest_folder):
-        stringspath = op.join(dest_folder, stringsfile)
-        with open(stringspath, "rt", encoding="utf-16") as fp:
-            content = fp.read()
-        content = re.sub(r"/\*.*?\*/", "", content)
-        content = re.sub(r"\n{2,}", "\n", content)
-        # I have no idea why, but genstrings seems to have problems with "%" character in strings
-        # and inserts (number)$ after it. Find these bogus inserts and remove them.
-        content = re.sub(r"%\d\$", "%", content)
-        with open(stringspath, "wt", encoding="utf-8") as fp:
-            fp.write(content)
-
-
-def generate_cocoa_strings_from_xib(xib_folder):
-    xibs = [op.join(xib_folder, fn) for fn in os.listdir(xib_folder) if fn.endswith(".xib")]
-    for xib in xibs:
-        dest = xib.replace(".xib", STRING_EXT)
-        print_and_do("ibtool {} --generate-strings-file {}".format(xib, dest))
-        print_and_do("iconv -f utf-16 -t utf-8 {0} | tee {0}".format(dest))
-
-
-def localize_stringsfile(stringsfile, dest_root_folder):
-    stringsfile_name = op.basename(stringsfile)
-    for lang in get_langs("locale"):
-        pofile = op.join("locale", lang, "LC_MESSAGES", "ui.po")
-        cocoa_lang = PO2COCOA.get(lang, lang)
-        dest_lproj = op.join(dest_root_folder, cocoa_lang + ".lproj")
-        ensure_folder(dest_lproj)
-        po2strings(pofile, stringsfile, op.join(dest_lproj, stringsfile_name))
-
-
-def localize_all_stringsfiles(src_folder, dest_root_folder):
-    stringsfiles = [op.join(src_folder, fn) for fn in os.listdir(src_folder) if fn.endswith(STRING_EXT)]
-    for path in stringsfiles:
-        localize_stringsfile(path, dest_root_folder)