summaryrefslogtreecommitdiff
path: root/Master/texmf-dist/tex/context/base/mkiv/mtx-context-listing.tex
blob: 1053e80b9c3405ed066e804e2d9afc419ba17328 (plain)
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
%D \module
%D   [       file=mtx-context-listing,
%D        version=2008.11.10, % about that time i started playing with this
%D          title=\CONTEXT\ Extra Trickry,
%D       subtitle=Listing Files,
%D         author=Hans Hagen,
%D           date=\currentdate,
%D      copyright={PRAGMA ADE \& \CONTEXT\ Development Team}]
%C
%C This module is part of the \CONTEXT\ macro||package and is
%C therefore copyrighted by \PRAGMA. See mreadme.pdf for
%C details.

%D This is a \TEXEXEC\ feature that has been moved to \MKIV.

% begin help
%
% usage: context --extra=listing [options] list-of-files
%
% --sort                : sort filenames first
% --topspace=dimension  : distance above first line
% --backspace=dimension : distance before left margin
% --pretty              : pretty print comform suffix
% --scite               : pretty print comform suffix using scite lexer
% --bodyfont=list       : additional bodyfont settings
% --paperformat=spec    : paper*print or paperxprint
% --compact             : small margins, 8pt font
% --verycompact         : small margins, 7pt font
%
% end help

\input mtx-context-common.tex

\doifdocumentargument {compact} {
    \setdocumentargument{topspace} {5mm}
    \setdocumentargument{backspace}{5mm}
    \setdocumentargument{bodyfont} {8pt}
}

\doifdocumentargument {verycompact} {
    \setdocumentargument{topspace} {5mm}
    \setdocumentargument{backspace}{5mm}
    \setdocumentargument{bodyfont} {7pt}
}

\setupbodyfont
  [dejavu,9pt,tt,\getdocumentargument{bodyfont}] % dejavu is more complete

\setuptyping
  [lines=yes]

\setuplayout
  [header=0cm,
   footer=1.5cm,
   topspace=\getdocumentargumentdefault{topspace}{1.5cm},
   backspace=\getdocumentargumentdefault{backspace}{1.5cm},
   width=middle,
   height=middle]

\setuppapersize
  [\getdocumentargument{paperformat_paper}]
  [\getdocumentargument{paperformat_print}]

% \startluacode
%     -- syntax check
%     local topspace  = dimen(document.arguments.topspace  or 0)
%     local backspace = dimen(document.arguments.backspace or 0)
%     local zeropoint = dimen(0)
%     if topspace > zeropoint then
%         context.setuplayout { topspace = tostring(topspace) }
%     end
%     if backspace > zeropoint then
%         context.setuplayout { backspace = tostring(backspace) }
%     end
% \stopluacode

\starttext

\startluacode
    local types = {
        mkiv = "tex",
        mkii = "tex",
        cld  = "lua",
        lfg  = "lua",
        mpiv = "mp",
        mpii = "mp",
    }

    local pattern = document.arguments.pattern
    local scite   = document.arguments.scite

    if pattern then
        document.files = dir.glob(pattern)
    end

    if scite then
        context.usemodule { "scite" }
    end

    local done  = false
    local files = document.files

    if #files > 0 then
        if document.arguments.sort then
            table.sort(files)
        end
        for i=1,#files do
            local filename = files[i]
            if not string.find(filename,"^mtx%-context%-") then
                local pretty = document.arguments.pretty
                if pretty == true then
                    pretty = file.extname(filename) or ""
                elseif pretty == false then
                    pretty = ""
                else
                    -- forced
                end
                context.page()
                context.setupfootertexts( -- return true: we need to keep this entry
                    { function() context.detokenize(pattern and filename or file.basename(filename)) return true end },
                    { function() context.pagenumber() return true end }
                )
                if scite then
                    context.scitefile { filename } -- here { }
                elseif pretty then
                    if type(pretty) ~= "string" or pretty == "" then
                        context.setuptyping { option = "color" }
                    else
                        context.setuptyping { option = types[pretty] or pretty }
                    end
                    context.typefile(filename)
                else
                    context.typefile(filename)
                end
                done = true
            end
        end
    end

    if not done then
        context("no files given")
    end

\stopluacode

\stoptext