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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 | (* Useful HCoop shortcuts *) | |
20 | ||
21 | structure HCoop :> HCOOP = struct | |
22 | ||
23 | open Ast | |
24 | ||
25 | val dl = ErrorMsg.dummyLoc | |
26 | ||
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27 | val _ = Env.type_one "homedir_path" |
28 | Env.string | |
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29 | (fn dir => Domain.yourPath (OS.Path.concat (Domain.homedir (), dir)) |
30 | handle OS.Path.InvalidArc => false | |
31 | | OS.Path.Path => false) | |
b271ecb0 | 32 | |
87fedaf1 | 33 | val () = Env.registerFunction ("home", |
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34 | fn [(EString dir, _)] => (SOME (EString (OS.Path.concat (Domain.homedir (), dir)), dl) |
35 | handle OS.Path.InvalidArc => NONE | |
36 | | OS.Path.Path => NONE) | |
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37 | | _ => NONE) |
38 | ||
39 | end |