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
|
/**
* Copyright (c) 2023, Timothy Stack
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
* * Neither the name of Timothy Stack nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ''AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE FOR ANY
* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef lnav_file_options_hh
#define lnav_file_options_hh
#include <map>
#include "base/lnav.console.hh"
#include "base/result.h"
#include "date/tz.h"
#include "ghc/filesystem.hpp"
#include "mapbox/variant.hpp"
#include "safe/safe.h"
#include "yajlpp/yajlpp.hh"
namespace lnav {
struct file_options {
positioned_property<const date::time_zone*> fo_default_zone{nullptr};
bool empty() const { return this->fo_default_zone.pp_value == nullptr; }
json_string to_json_string() const;
bool operator==(const file_options& rhs) const;
};
struct file_options_collection {
static Result<file_options_collection,
std::vector<lnav::console::user_message>>
from_json(intern_string_t src, const string_fragment& frag);
std::map<std::string, file_options> foc_pattern_to_options;
nonstd::optional<std::pair<std::string, file_options>> match(
const std::string& path) const;
std::string to_json() const;
};
struct file_options_hier {
std::map<ghc::filesystem::path, file_options_collection>
foh_path_to_collection;
size_t foh_generation{0};
nonstd::optional<std::pair<std::string, file_options>> match(
const ghc::filesystem::path& path) const;
};
using safe_file_options_hier = safe::Safe<file_options_hier>;
} // namespace lnav
#endif
|
