From a6ec80836fdb61ba50f1d39a9d0662e54735308c Mon Sep 17 00:00:00 2001 From: Karl Berry Date: Fri, 18 Sep 2020 21:30:44 +0000 Subject: dviasm (18sep20) git-svn-id: svn://tug.org/texlive/trunk@56373 c570f23f-e606-0410-a88d-b1316a301751 --- Master/texmf-dist/scripts/dviasm/dviasm.py | 42 +++++++++++++++++++++++------- 1 file changed, 32 insertions(+), 10 deletions(-) (limited to 'Master/texmf-dist/scripts/dviasm') diff --git a/Master/texmf-dist/scripts/dviasm/dviasm.py b/Master/texmf-dist/scripts/dviasm/dviasm.py index a516fd398aa..2e7fc34d6f9 100755 --- a/Master/texmf-dist/scripts/dviasm/dviasm.py +++ b/Master/texmf-dist/scripts/dviasm/dviasm.py @@ -455,7 +455,7 @@ class DVI(object): if o == SET_RULE: s.append([SET_RULE, [p, SignedQuad(fp)]]) elif o in (PUT1, PUT2, PUT3, PUT4): - s.append([PUT1, p]) + s.append([PUT1, [p]]) elif o == PUT_RULE: s.append([PUT_RULE, [p, SignedQuad(fp)]]) elif o == NOP: @@ -492,7 +492,7 @@ class DVI(object): elif o < FNT_NUM_0 + 64 or o in (FNT1, FNT2, FNT3, FNT4): s.append([FNT1, p]) elif o in (XXX1, XXX2, XXX3, XXX4): - q = fp.read(p).decode('utf8') + q = fp.read(p) s.append([XXX1, q]) elif o in (FNT_DEF1, FNT_DEF2, FNT_DEF3, FNT_DEF4): self.DefineFont(p, fp) @@ -644,10 +644,20 @@ class DVI(object): if cmd[1] < 64: s.append(bytes.fromhex('%02x' % (FNT_NUM_0 + cmd[1]))) else: s.append(self.CmdPairU(cmd)) elif cmd[0] == XXX1: - cmd1 = cmd[1].encode('utf8') - l = len(cmd[1]) - if l < 256: s.append(bytes.fromhex('%02x' % XXX1) + bytes.fromhex('%02x' % l) + cmd1) - else: s.append(bytes.fromhex('%02x' % XXX4) + PutSignedQuad(l) + cmd1) + if options.xxx_encoding == "none": + l = len(cmd[1]) # leave encoding untouched + else: + cmd1 = cmd[1].encode(options.xxx_encoding) + l = len(cmd1) + if l < 256: + s.append(bytes.fromhex('%02x' % XXX1) + bytes.fromhex('%02x' % l)) + else: + s.append(bytes.fromhex('%02x' % XXX4) + PutSignedQuad(l)) + if options.xxx_encoding == "none": + for o in cmd[1]: + s.append(bytes.fromhex('%02x' % ord(o))) + else: + s.append(cmd1) elif cmd[0] == DIR: s.append(bytes.fromhex('%02x' % DIR) + bytes.fromhex('%02x' % cmd[1])) elif cmd[0] == BEGIN_REFLECT: @@ -806,7 +816,10 @@ class DVI(object): else: self.cur_page.append([SET1, ol]) elif key == 'put': - self.cur_page.append([PUT1, GetStr(val)]) + ol = GetStr(val) + if len(ol) != 1: + warning('only one character is allowed for put!') + self.cur_page.append([PUT1, ol]) elif key == 'setrule': v = val.split(' ') if len(v) != 2: @@ -937,7 +950,10 @@ class DVI(object): fp.write("push:\n") indent += tabsize elif cmd[0] == XXX1: - fp.write("xxx: %s\n" % repr(cmd[1])) + if options.xxx_encoding == "none": + fp.write("xxx: %s\n" % PutStrASCII(cmd[1])) # leave encoding untouched + else: + fp.write("xxx: '%s'\n" % cmd[1].decode(options.xxx_encoding)) elif cmd[0] == DIR: fp.write("dir: %d\n" % cmd[1]) elif cmd[0] == BEGIN_REFLECT: @@ -1147,7 +1163,7 @@ binary format. It is fully documented at Please report bugs to https://github.com/aminophen/dviasm""" - version = """This is %prog-20200912 + version = """This is %prog-20200918 Copyright (C) 2007-2008 by Jin-Hwan Cho Copyright (C) 2011-2017 by Khaled Hosny @@ -1172,6 +1188,10 @@ the Free Software Foundation, either version 3 of the License, or action="store", type="string", dest="encoding", metavar="STR", help="encoding for input/output [default=%default]") + parser.add_option("-x", "--xxx-encoding", + action="store", type="string", dest="xxx_encoding", + metavar="STR", + help="encoding for interpreting xxx strings [default=%default]") parser.add_option("-t", "--tabsize", action="store", type="int", dest="tabsize", metavar="INT", @@ -1183,12 +1203,14 @@ the Free Software Foundation, either version 3 of the License, or action="append", type="string", dest="subfont", metavar="STR", help="the list of fonts with UCS2 subfont scheme (comma separated); disable internal subfont list if STR is empty") - parser.set_defaults(unit='pt', encoding='utf8', tabsize=2) + parser.set_defaults(unit='pt', encoding='utf8', xxx_encoding='none', tabsize=2) (options, args) = parser.parse_args() if not options.unit in ['sp', 'pt', 'bp', 'mm', 'cm', 'in']: parser.error("invalid unit name '%s'!" % options.unit) if options.tabsize < 0: parser.error("negative tabsize!") + if not options.xxx_encoding in ['none', 'utf8', 'sjis', 'eucjp']: + parser.error("invalid xxx-encoding '%s'!" % options.xxx_encoding) if not options.encoding in ['ascii', 'latin1', 'utf8', 'sjis', 'eucjp']: parser.error("invalid encoding '%s'!" % options.encoding) if options.ptex: -- cgit v1.2.3