1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
|
#!/usr/bin/env texlua
-----------------------------------------------------------------------
-- FILE: xindex.lua
-- DESCRIPTION: create an index
-- REQUIREMENTS:
-- AUTHOR: Herbert Voß
-- LICENSE: LPPL 1.3
-----------------------------------------------------------------------
xindex = xindex or { }
local version = 0.10
xindex.version = version
--xindex.self = "xindex"
--[[doc--
xindex(1)
This file is provided under the terms of the LPPL v1.3 or
later as printed in full text in the manual (xindex.pdf).
\url{https://ctan.org/license/lppl1.3}.
Report bugs to
\url{https://gitlab.com/hvoss49/xindex/issues}.
--doc]]--
kpse.set_program_name("luatex")
require("lualibs") -- all part of LuaTeX
require('unicode')
require('string')
require("lpeg")
local args = require ('xindex-lapp') [[
parameter handling
-q,--quiet
-h,--help
-v... Verbosity level; can be -v, -vv, -vvv
-c,--config (default cfg)
-e,--escapechar (default ")
-n,--noheadings
-a,--no_casesensitive
-o,--output (default "")
-l,--language (default en)
-p,--prefix (default L)
<input> (string)
]]
--[[
No -v flag, v is just { false }. not args.v[1] is true, so vlevel becomes 0.
One -v flags, v is { true }
Two -v flags, v is { true, true }
Three -v flags, v is { true, true, true }
]]
vlevel = not args.v[1] and 0 or #args.v
not_quiet = not args["quiet"]
local luaVersion = _VERSION
if (luaVersion < "Lua 5.3") then
print("=========================================")
print("Sorry. but we need at least LuaTeX 1.09")
print("Leaving program xindex")
print("=========================================")
os.exit()
end
--local inspect = require 'inspect'
--print(inspect(args))
--[[
if args.h then
print(
Syntax: xinput [options] <file>
By default the Lua program "xindex" creates a so-called
.ind file, which has the same main filename as the input file
unless you are using the option "-o <output file>" There will
be no log file created.
)
end
]]
--[[
if not args["input"] then
io.write ("Filename: ")
inFile = io.read()
else
inFile = args["input"]
end
]]
require('xindex-lib')
inFile = args["input"]
if not file_exists(inFile) then
if file_exists(inFile..".idx") then
inFile = inFile..".idx"
else
writeLog(2,"Inputfile "..inFile.." or "..inFile..".idx not found!\n",0)
os.exit()
end
end
local filename
local logfilename
if args["output"] == '""' then
if inFile:sub(inFile:len()-3,inFile:len()) == ".idx" then
filename = inFile:sub(1,inFile:len()-3).."ind"
logfilename = inFile:sub(1,inFile:len()-3).."ilg"
else
filename = inFile..".ind"
logfilename = inFile..".ilg"
end
else
filename = args.output
logfilename = filename:gsub('%p...','')..".ilg"
end
logFile = io.open(logfilename,"w+")
writeLog(2,"xindex v."..version.." (c) Herbert Voß\n",-1)
writeLog(1,"Verbose level = "..vlevel.."\n",1)
writeLog(2,"Open outputfile "..filename,0)
outFile = io.open(filename,"w+")
writeLog(2," ... done\n",0)
if vlevel > 0 then
writeLog(1,"---------- parameter ----------\n",1)
for k,v in pairs(args) do
writeLog(1,tostring(k)..", "..tostring(v).."\n",1)
end
for k=1,#args.v do
writeLog(1,"v["..k.."]= "..tostring(args.v[k]).."\n",1)
end
writeLog(1,"---------- parameter ----------\n",1)
end
writeLog(2,"Using input file: "..inFile.."\n",0)
labelPrefix = args.prefix
writeLog(2,"Label prefix: "..labelPrefix.."\n",-1)
writeLog(2,"Loading common config file ".."xindex-cfg-common\n",1)
Config_File_Common = kpse.find_file("xindex-cfg-common.lua")
cfg_common = require(Config_File_Common)
local config_file = "xindex-"..args.config..".lua"
writeLog(2,"Loading local config file "..config_file,0)
Config_File = kpse.find_file(config_file)
cfg = require(Config_File)
writeLog(2," ... done\n",0)
local esc_char = args.escapechar
writeLog(2,"Escapechar = "..esc_char.."\n",1)
escape_chars = { -- by default " is the escape char
{esc_char..'"', '//escapedquote//', '\\"{}' },
{esc_char..'@', '//escapedat//', '@' },
{esc_char..'|', '//escapedvert//', "|" },
{esc_char..'!', '//scapedexcl//', '!' }
}
language = string.lower(args["language"])
writeLog(2,"Language = "..language.."\n",1)
index_header = indexheader[language]
if vlevel > 0 then for i=1,#index_header do writeLog(2,index_header[i].."\n",1) end end
page_folium = folium[language]
no_caseSensitive = args["no_casesensitive"]
if no_caseSensitive then
writeLog(1,"Sorting will be no case sensitive\n",1)
else
writeLog(1,"Sorting will be case sensitive\n",1)
end
no_headings = args["noheadings"]
if no_headings then
writeLog(1,"Output with NO headings between different first letter\n",1)
else
writeLog(1,"Output with headings between different first letter\n",1)
end
writeLog(2,"Open outputfile "..filename,0)
outFile = io.open(filename,"w+")
writeLog(2,"... done\n",0)
writeLog(1,"Starting base file ... \n",2)
BaseRunFile = kpse.find_file("xindex-base.lua")
dofile(BaseRunFile)
logFile:close()
|
