libgit2.example.push source code

1 /*
2  * libgit2 "push" example - shows how to push to remote
3  *
4  * Written by the libgit2 contributors
5  *
6  * To the extent possible under law, the author(s) have dedicated all copyright
7  * and related and neighboring rights to this software to the public domain
8  * worldwide. This software is distributed without any warranty.
9  *
10  * You should have received a copy of the CC0 Public Domain Dedication along
11  * with this software. If not, see
12  * <https://creativecommons.org/publicdomain/zero/1.0/>.
13  */
14 /**
15  * This example demonstrates the libgit2 push API to roughly
16  * simulate `git push`.
17  *
18  * This does not have:
19  *
20  * - Robust error handling
21  * - Any of the `git push` options
22  *
23  * This does have:
24  *
25  * - Example of push to origin/master
26  *
27  * License: $(LINK2 https://creativecommons.org/publicdomain/zero/1.0/, CC0 1.0 Universal)
28  */
29 module libgit2.example.push;
30 
31 
32 private static import core.stdc.stdio;
33 private static import libgit2.example.common;
34 private static import libgit2.remote;
35 private static import libgit2.strarray;
36 private static import libgit2.types;
37 
38 /**
39  * Entry point for this command
40  */
41 extern (C)
42 nothrow @nogc
43 public int lg2_push(libgit2.types.git_repository* repo, int argc, char** argv)
44 
45 	do
46 	{
47 		/* Validate args */
48 		if (argc > 1) {
49 			core.stdc.stdio.printf("USAGE: %s\n\nsorry, no arguments supported yet\n", argv[0]);
50 
51 			return -1;
52 		}
53 
54 		libgit2.types.git_remote* remote = null;
55 		libgit2.example.common.check_lg2(libgit2.remote.git_remote_lookup(&remote, repo, "origin"), "Unable to lookup remote", null);
56 
57 		libgit2.remote.git_push_options options;
58 		libgit2.example.common.check_lg2(libgit2.remote.git_push_options_init(&options, libgit2.remote.GIT_PUSH_OPTIONS_VERSION), "Error initializing push", null);
59 
60 		const (char)* refspec = "refs/heads/master";
61 		const libgit2.strarray.git_strarray refspecs = {&refspec, 1};
62 		libgit2.example.common.check_lg2(libgit2.remote.git_remote_push(remote, &refspecs, &options), "Error pushing", null);
63 
64 		core.stdc.stdio.printf("pushed\n");
65 
66 		return 0;
67 	}