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comparison curlyq @ 27:70e75dd07e03

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Add --ligatures mode.
author David Barts <n5jrn@me.com>
date Sat, 17 Oct 2020 14:19:27 -0700
parents 3264788aa0c8
children d5bf9985b5c4
comparison
equal deleted inserted replaced
26:3264788aa0c8 27:70e75dd07e03
31 INSEC = '"' 31 INSEC = '"'
32 32
33 # For --tex option 33 # For --tex option
34 TEX_SUBST = [ ("---", "—"), ("--", "–"), ("...", "…") ] 34 TEX_SUBST = [ ("---", "—"), ("--", "–"), ("...", "…") ]
35 35
36 # For --ligatures option
37 LIG_SUBST = [ ("ffi", "\ufb03"), ("ffl", "\ufb04"), ("ff", "\ufb00"),
38 ("fi", "\ufb01"), ("fl", "\ufb02") ]
39
36 # C l a s s e s 40 # C l a s s e s
37 41
38 class SafeWorkspace(Workspace): 42 class SafeWorkspace(Workspace):
39 def __getitem__(self, key): 43 def __getitem__(self, key):
40 try: 44 try:
53 ws.append(line) 57 ws.append(line)
54 if line == "" or line == "\n": 58 if line == "" or line == "\n":
55 if args.force: uncurl(ws) 59 if args.force: uncurl(ws)
56 curler.feed() 60 curler.feed()
57 if args.backtick: fims(ws) 61 if args.backtick: fims(ws)
58 if args.tex: tex(ws) 62 if args.tex: gsuba(ws, TEX_SUBST)
63 if args.ligatures: gsuba(ws, LIG_SUBST)
59 output_fp.write(str(ws)) 64 output_fp.write(str(ws))
60 ws.clear() 65 ws.clear()
61 if line == "": 66 if line == "":
62 break 67 break
63 68
71 break 76 break
72 ws.append(line) 77 ws.append(line)
73 if args.force: uncurl(ws) 78 if args.force: uncurl(ws)
74 curler.feed() 79 curler.feed()
75 if args.backtick: fims(ws) 80 if args.backtick: fims(ws)
76 if args.tex: tex(ws) 81 if args.tex: gsuba(ws, TEX_SUBST)
82 if args.ligatures: gsuba(ws, LIG_SUBST)
77 output_fp.write(str(ws)) 83 output_fp.write(str(ws))
78 ws.clear() 84 ws.clear()
79 85
80 def html(): 86 def html():
81 global input_fp, output_fp 87 global input_fp, output_fp
114 if pos < 0: 120 if pos < 0:
115 break 121 break
116 buf[pos:pos+olen] = repl 122 buf[pos:pos+olen] = repl
117 pos += delta 123 pos += delta
118 124
119 def tex(buf): 125 def gsuba(buf, subs):
120 global TEX_SUBST 126 for i in subs:
121 for i in TEX_SUBST:
122 gsub(buf, i[0], i[1]) 127 gsub(buf, i[0], i[1])
123 128
124 # M a i n P r o g r a m 129 # M a i n P r o g r a m
125 130
126 # Parse arguments 131 # Parse arguments
128 description='Make straight quotes curly.', prog=MYNAME) 133 description='Make straight quotes curly.', prog=MYNAME)
129 group = parser.add_mutually_exclusive_group() 134 group = parser.add_mutually_exclusive_group()
130 parser.add_argument("--backtick", action="store_true", help="Use backticks on input for ft/in/min/sec.") 135 parser.add_argument("--backtick", action="store_true", help="Use backticks on input for ft/in/min/sec.")
131 group.add_argument("--flowed", action="store_true", help="Input is flowed text.") 136 group.add_argument("--flowed", action="store_true", help="Input is flowed text.")
132 group.add_argument("--html", action="store_true", help="Input is HTML.") 137 group.add_argument("--html", action="store_true", help="Input is HTML.")
138 group.add_argument("--ligatures", action="store_true", help="Use ff, fi, fl, ffi, ffl ligatures.")
133 group.add_argument("--uncurl", action="store_true", help="Uncurl quotes instead of curling them.") 139 group.add_argument("--uncurl", action="store_true", help="Uncurl quotes instead of curling them.")
134 parser.add_argument("--force", action="store_true", help="Force all quotes to straight ones first.") 140 parser.add_argument("--force", action="store_true", help="Force all quotes to straight ones first.")
135 parser.add_argument("--icoding", default="UTF-8", help="Input encoding (default UTF-8).") 141 parser.add_argument("--icoding", default="UTF-8", help="Input encoding (default UTF-8).")
136 parser.add_argument("--inplace", action="store_true", help="Edit file in-place.") 142 parser.add_argument("--inplace", action="store_true", help="Edit file in-place.")
137 parser.add_argument("--ocoding", default="UTF-8", help="Output encoding (default UTF-8).") 143 parser.add_argument("--ocoding", default="UTF-8", help="Output encoding (default UTF-8).")