options source code

1 module options;
2 
3 import std.getopt;
4 import dubproxy.options : DubProxyOptions;
5 
6 @safe:
7 
8 struct DubProxyCliOptions {
9 	import dubproxy.git : TagKind;
10 	DubProxyOptions libOptions;
11 	bool verbose;
12 
13 	bool mirrorCodeDlang;
14 	string mirrorFilename = "code.json";
15 	string[] packages;
16 	string proxyFile = "dubproxy.json";
17 	string packageFolder = getDefaultPackageFolder();
18 	string gitFolder = getDefaultPackageFolder();
19 
20 	bool dummyDubProxy;
21 	string dummyDubProxyPath = ".";
22 
23 	string showTagsPath;
24 	TagKind tagKind = TagKind.all;
25 
26 	bool cloneAll;
27 	bool cloneAllNoTerminal;
28 	bool genAllTags;
29 }
30 
31 private DubProxyCliOptions __options;
32 
33 ref DubProxyCliOptions writeAbleOptions() {
34 	return __options;
35 }
36 
37 @property ref const(DubProxyCliOptions) options() {
38 	return __options;
39 }
40 
41 string getDefaultPackageFolder() pure {
42 	version(Posix) {
43 		return "~/.dub/packages/";
44 	} else version(Windows) {
45 		return `%APPDATA%\dub\packages\`;
46 	} else {
47 		static assert(false, "Unsupported platform");
48 	}
49 }
50 
51 string getDefaultGitFolder() pure {
52 	version(Posix) {
53 		return "~/.dub/DubProxyGits/";
54 	} else version(Windows) {
55 		return `%APPDATA%\dub\DubProxyGits\`;
56 	} else {
57 		static assert(false, "Unsupported platform");
58 	}
59 }
60 
61 
62 GetoptResult parseOptions(ref string[] args) {
63 	auto helpInformation = getopt(args,
64 		"m|mirror",
65 		"Get a list of packages currently available on code.dlang.org"
66 		~ "\n\t\t\tand store a file specified in \"n|mirrorFileName\"",
67 		&writeAbleOptions().mirrorCodeDlang,
68 
69 		"n|mirrorFileName",
70 		"The filename where to store the packages available on code.dlang.org",
71 		&writeAbleOptions().mirrorFilename,
72 
73 		"d|dubPath",
74 		"The path to the dub executable",
75 		&writeAbleOptions().libOptions.pathToDub,
76 
77 		"p|gitPath",
78 		"The path to the git executable",
79 		&writeAbleOptions().libOptions.pathToGit,
80 
81 		"f|gitFolder",
82 		"The path where the gits get cloned to",
83 		&writeAbleOptions().gitFolder,
84 
85 		"overrideGit",
86 		"Allow to override the git folder of cloned packages",
87 		&writeAbleOptions().libOptions.ovrGF,
88 
89 		"overrideTree",
90 		"Allow to override the git worktree folder of cloned package version",
91 		&writeAbleOptions().libOptions.ovrWTF,
92 
93 		"g|get",
94 		"Get a precific package. \"-g dub\" will fetch dub and create"
95 		~ "\n\t\t\tfolders for all version tags for dub. \"-g dub:1.1.0\" will "
96 		~ "\n\t\t\ttry to get dub and create a package for v1.1.0. "
97 		~ "\n\t\t\t\"g dub:~master\" will try get dub and create a package for "
98 		~ "\n\t\t\t~master",
99 		&writeAbleOptions().packages,
100 
101 		"i|proxyFile",
102 		"The filename of the dubproxy file to search packages in",
103 		&writeAbleOptions().proxyFile,
104 
105 		"o|packagesFolder",
106 		"The path where packages should be stored",
107 		&writeAbleOptions().packageFolder,
108 
109 		"dummy",
110 		"Generate a empty dubproxy.json file",
111 		&writeAbleOptions().dummyDubProxy,
112 
113 		"dummyPath",
114 		"Path to the folder where to create the dummy dubproxy.json file",
115 		&writeAbleOptions().dummyDubProxyPath,
116 
117 		"t|tags",
118 		"Show tags for passed dirpath or url",
119 		&writeAbleOptions().showTagsPath,
120 
121 		"k|tagsKind",
122 		"Limit tags to a specific kind of tags",
123 		&writeAbleOptions().tagKind,
124 
125 		"a|cloneAll",
126 		"Clone or fetch all packages provided in \"i|input\"",
127 		&writeAbleOptions().cloneAll,
128 
129 		"u|noUserInteraction",
130 		"Run git without user interaction",
131 		&writeAbleOptions().libOptions.noUserInteraction,
132 
133 		"v|verbose",
134 		"Get some more output of what is going on",
135 		&writeAbleOptions().verbose,
136 
137 		"genAllTags",
138 		"Generate tags for all the repos in gitFolder listed in proxyFile",
139 		&writeAbleOptions().genAllTags,
140 		);
141 
142 	return helpInformation;
143 }