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3196000d AC |
1 | (* HCoop Domtool (http://hcoop.sourceforge.net/) |
2 | * Copyright (c) 2006, Adam Chlipala | |
3 | * | |
4 | * This program is free software; you can redistribute it and/or | |
5 | * modify it under the terms of the GNU General Public License | |
6 | * as published by the Free Software Foundation; either version 2 | |
7 | * of the License, or (at your option) any later version. | |
8 | * | |
9 | * This program is distributed in the hope that it will be useful, | |
10 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
12 | * GNU General Public License for more details. | |
13 | * | |
14 | * You should have received a copy of the GNU General Public License | |
15 | * along with this program; if not, write to the Free Software | |
16 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. | |
17 | *) | |
18 | ||
19 | (* Generating HTML documentation automatically *) | |
20 | ||
21 | structure Autodoc :> AUTODOC = struct | |
22 | ||
23 | open Ast HTML HtmlPrint | |
24 | open PD | |
25 | ||
26 | fun uppercase s = | |
27 | case s of | |
28 | "" => s | |
29 | | _ => str (Char.toUpper (String.sub (s, 0))) | |
30 | ^ String.extract (s, 1, NONE) | |
31 | ||
32 | fun check' G fname = | |
33 | let | |
34 | val prog = Parse.parse fname | |
35 | in | |
36 | if !ErrorMsg.anyErrors then | |
37 | G | |
38 | else | |
39 | Tycheck.checkFile G (Defaults.tInit ()) prog | |
40 | end | |
41 | ||
42 | fun autodoc {outdir, infiles} = | |
43 | let | |
c53e82e4 | 44 | val (prov, infiles) = Order.order NONE infiles |
9b7ee2b2 | 45 | val _ = HtmlPrintArg.setProviders prov |
3196000d AC |
46 | |
47 | val G = foldl (fn (fname, G) => check' G fname) Env.empty infiles | |
48 | ||
49 | fun annotate_decl d = | |
50 | case d of | |
51 | DVal (name, NONE, e) => | |
52 | (case Env.lookupVal G name of | |
53 | NONE => d | |
54 | | SOME t => DVal (name, SOME t, e)) | |
55 | | _ => d | |
56 | ||
57 | fun modify file = | |
58 | let | |
59 | val file' = #file (OS.Path.splitDirFile file) | |
60 | val file' = #base (OS.Path.splitBaseExt file') | |
61 | in | |
62 | file' | |
63 | end | |
64 | ||
65 | fun doFile file = | |
66 | let | |
67 | val (desc, decls, _) = Parse.parse file | |
68 | ||
69 | val file' = modify file | |
70 | ||
71 | val title = "Domtool Module " ^ uppercase file' | |
72 | ||
73 | val outf = TextIO.openOut (outdir ^ "/" ^ file' ^ ".html") | |
74 | ||
75 | (*fun doDecl (d, desc, _) = | |
76 | Option.app (fn desc => (TextIO.output (outf, "<p>"); | |
77 | TextIO.output (outf, desc); | |
78 | TextIO.output (outf, "</p>\n"))) desc*) | |
79 | ||
3196000d | 80 | val body = case desc of |
7d5aaf7b AC |
81 | NONE => BlockList [] |
82 | | SOME desc => P {align = NONE, | |
83 | content = PCDATA desc} | |
84 | ||
85 | val body = BlockList [body, | |
86 | TextBlock (BR {clear = SOME TextFlowCtl.all})] | |
87 | ||
3196000d | 88 | |
c2ce01bd AC |
89 | val summaries = foldr (fn ((d, desc, _), summaries) => |
90 | HtmlPrint.output (p_decl_fref (annotate_decl d)) | |
91 | :: BR {clear = NONE} | |
92 | :: summaries) | |
93 | [] decls | |
94 | ||
3196000d AC |
95 | val entries = map (fn (d, desc, _) => |
96 | let | |
97 | val cblock = HtmlPrint.output (p_decl (annotate_decl d)) | |
98 | ||
99 | val dblock = case desc of | |
100 | NONE => TextBlock (PCDATA "") | |
101 | | SOME desc => BLOCKQUOTE (TextBlock (PCDATA desc)) | |
102 | in | |
103 | BlockList [P {align = NONE, | |
104 | content = TT cblock}, | |
105 | dblock] | |
106 | end) decls | |
107 | ||
c2ce01bd AC |
108 | val body = BlockList (body |
109 | :: HR {align = NONE, | |
110 | noshade = false, | |
111 | size = NONE, | |
112 | width = NONE} | |
113 | :: TextBlock (TT (TextList summaries)) | |
114 | :: HR {align = NONE, | |
115 | noshade = false, | |
116 | size = NONE, | |
117 | width = NONE} | |
118 | :: entries) | |
3196000d AC |
119 | |
120 | val html = HTML {version = NONE, | |
7d5aaf7b AC |
121 | head = [Head_TITLE title, |
122 | Head_LINK {id = NONE, | |
123 | href = SOME Config.Autodoc.stylesheet, | |
124 | rel = SOME "stylesheet", | |
125 | rev = NONE, | |
126 | title = NONE}], | |
3196000d AC |
127 | body = BODY {background = NONE, |
128 | bgcolor = NONE, | |
129 | text = NONE, | |
130 | link = NONE, | |
131 | vlink = NONE, | |
132 | alink = NONE, | |
7d5aaf7b AC |
133 | content = BlockList[TextBlock (PCDATA (Config.Autodoc.htmlHeader title)), |
134 | body, | |
135 | TextBlock (PCDATA Config.Autodoc.htmlFooter)]}} | |
3196000d | 136 | in |
3196000d AC |
137 | PrHTML.prHTML {putc = (fn ch => TextIO.output1 (outf, ch)), |
138 | puts = (fn s => TextIO.output (outf, s))} html; | |
139 | TextIO.closeOut outf | |
140 | end | |
141 | ||
c2ce01bd AC |
142 | val title = "Domtool Module Index" |
143 | ||
144 | val items = map (fn file => | |
145 | let | |
146 | val file' = modify file | |
6bb366c5 | 147 | val (desc, _, _) = Parse.parse file |
c2ce01bd AC |
148 | in |
149 | LI {ty = NONE, | |
150 | value = NONE, | |
6bb366c5 AC |
151 | content = BlockList |
152 | [TextBlock (A {name = NONE, | |
153 | href = SOME (file' ^ ".html"), | |
154 | rel = NONE, | |
155 | rev = NONE, | |
156 | title = NONE, | |
157 | content = PCDATA (uppercase file')}), | |
158 | TextBlock (PCDATA (Option.getOpt (desc, "")))]} | |
c2ce01bd AC |
159 | end) infiles |
160 | ||
161 | val index = HTML {version = NONE, | |
7d5aaf7b AC |
162 | head = [Head_TITLE title, |
163 | Head_LINK {id = NONE, | |
164 | href = SOME Config.Autodoc.stylesheet, | |
165 | rel = SOME "stylesheet", | |
166 | rev = NONE, | |
167 | title = NONE}], | |
c2ce01bd AC |
168 | body = BODY {background = NONE, |
169 | bgcolor = NONE, | |
170 | text = NONE, | |
171 | link = NONE, | |
172 | vlink = NONE, | |
173 | alink = NONE, | |
7d5aaf7b AC |
174 | content = BlockList[TextBlock (PCDATA (Config.Autodoc.htmlHeader title)), |
175 | TextBlock (BR {clear = SOME TextFlowCtl.all}), | |
176 | UL {ty = NONE, | |
177 | compact = false, | |
178 | content = items}, | |
179 | TextBlock (PCDATA Config.Autodoc.htmlFooter)]}} | |
c2ce01bd | 180 | |
3196000d AC |
181 | val outf = TextIO.openOut (outdir ^ "/index.html") |
182 | in | |
c2ce01bd AC |
183 | PrHTML.prHTML {putc = (fn ch => TextIO.output1 (outf, ch)), |
184 | puts = (fn s => TextIO.output (outf, s))} index; | |
3196000d AC |
185 | TextIO.closeOut outf; |
186 | ||
187 | app doFile infiles | |
188 | end | |
189 | ||
190 | end |