2 // valac -o /tmp/ggit Git.vala --pkg libgit2-glib-1.0 --pkg libsoup-2.4 -pkg gee-0.8 -g
8 GLib.Log.set_handler(null,
9 GLib.LogLevelFlags.LEVEL_DEBUG | GLib.LogLevelFlags.LEVEL_WARNING | GLib.LogLevelFlags.LEVEL_INFO,
22 var a = new GitLive.Repo("/home/alan/gitlive/gitlive");
27 a.loadLocalBranches();
32 var a = new GitLive.Repo("/home/alan/git/test1-clone");
34 var str = (new GLib.DateTime.now_utc()).format("%Y-%m-%d %H:%M:%S");
35 GLib.FileUtils.set_contents("/home/alan/git/test1-clone/test1", str);
37 var ix = a.repo.get_index();
40 var treeoid = ix.write_tree();
42 var head = a.repo.get_head();
43 var parent = head.lookup() as Ggit.Commit;
44 Ggit.Commit[] parents = (parent == null) ?
45 new Ggit.Commit[] {} :
46 new Ggit.Commit[] { parent };
48 var tree = a.repo.lookup(treeoid,typeof (Ggit.Tree)) as Ggit.Tree;// odd format..
50 var sig = new Ggit.Signature.now("Alan Knowles", "alan@roojs.com");
51 a.repo.create_commit("HEAD", sig, sig, null, "test commit " + str, tree, parents);
53 // mmh.. no git add/commit in library...
54 // string[] spawn_args = {"git", "commit", "-m", "test", "-a"};
55 //string[] spawn_env = Environ.get ();
56 // Process.spawn_sync ("/home/alan/git/test1-clone", spawn_args, spawn_env, SpawnFlags.SEARCH_PATH, null);
64 public class Repo : Object {
67 public Ggit.Repository repo;
70 public Repo(string path)
72 this.name = GLib.Path.get_basename(path);
73 this.repo = Ggit.Repository.open(GLib.File.new_for_path(path));
74 this.callbacks = new Callbacks(this);
77 Ggit.Branch head = null;
78 Gee.ArrayList<Ggit.Branch> branches = null;
79 Ggit.RemoteHead[] remote_heads = null;
80 public void loadLocalBranches(bool force = false)
82 if (!force && this.branches != null) {
86 this.branches = new Gee.ArrayList<Ggit.Branch>();
87 var r = this.repo.enumerate_branches(Ggit.BranchType.LOCAL);
89 var br = r.get() as Ggit.Branch;
90 //var head = this.repo.revparse("refs/heads/" + br.get_name() ).get_id();
91 //var rhead = this.repo.revparse(br.get_upstream().get_name() ).get_id();
92 //GLib.debug("got branch: name = %s upstream = %s oid = %s ",
93 // br.get_name(), br.get_upstream().get_name(),
95 this.branches.add(br);
97 GLib.debug("HEAD= %s", br.get_name());
106 public bool is_managed()
108 GLib.debug("is_managed: %d", this.repo.get_config().get_int32("gitlive.managed"));
109 return this.repo.get_config().get_int32("gitlive.managed") == 1;
113 public bool is_autocommit ()
115 GLib.debug("is_autocommit: %d", this.repo.get_config().get_int32("gitlive.autocommit"));
116 return this.repo.get_config().get_int32("gitlive.autocommit") == 1;
118 public void set_autocommit(bool val)
120 this.repo.get_config().set_int32("gitlive.autocommit", val ? 1 : 0);
124 public void walkDiff()
126 this.loadLocalBranches();
128 var oid = this.repo.revparse(this.head.get_name() ).get_id() ;
129 var moid = this.repo.revparse("refs/heads/master" ).get_id() ;
131 var a = new Ggit.RevisionWalker(this.repo);
132 a.set_sort_mode(Ggit.SortMode.TOPOLOGICAL);
136 for (var noid = a.next(); noid != null; noid= a.next()) {
137 //var commit = this.repo.lookup(noid, typeof(Ggit.Commit)) as Ggit.Commit;
138 GLib.debug("rev: %s",
143 var commit = this.repo.lookup(last, typeof(Ggit.Commit)) as Ggit.Commit;
144 var parent = commit.get_parents();
145 GLib.debug("parent = %s", parent.get_id(0).to_string());
146 var master_rev = parent.get_id(0);
147 var master_commit = this.repo.lookup(master_rev, typeof(Ggit.Commit)) as Ggit.Commit;
149 var head_commit = this.repo.lookup(oid, typeof(Ggit.Commit)) as Ggit.Commit;
151 var master_tree = master_commit.get_tree();
152 var head_tree = head_commit.get_tree();
154 var diff = new Ggit.Diff.tree_to_tree(this.repo, master_tree, head_tree, new Ggit.DiffOptions());
156 diff.print(Ggit.DiffFormatType.PATCH, ( delta, hunk, line) => {
157 GLib.debug("%d: %s, %s", line.get_new_lineno(), line.get_origin().to_string(), line.get_text());
162 // while (noid != null) {
173 public bool doMergeClose(string commit_message)
175 this.loadLocalBranches(true);
176 var oldbranch = this.head.get_name();
177 // going to asume this is merge trees..
178 string [] cmd = { "merge", "--squash", oldbranch };
180 cmd = { "commit", "-a" , "-m", commit_message };
183 this.loadBranches(); // updates lastrev..
185 var notification = new Notify.Notification(
186 "Merged branch %s to %s".printf(oldbranch, master),
192 notification.set_timeout(5);
200 public bool is_auto_branch ()
202 if (this.name == "gitlog") {
206 if (this.is_managed()) {
214 public void loadRemoteHeads(bool force = false)
217 if (!force && this.remote_heads != null) {
220 var r = this.repo.lookup_remote("origin");
221 r.connect(Ggit.Direction.FETCH, this.callbacks, null, null);
222 this.remote_heads = r.list();
228 Ggit.Branch? getBranch(string remote_name, string remote_branch_name)
230 //GLib.debug("bn=%s",remote_branch_name);
231 if (remote_branch_name.has_prefix("refs/remotes/")) {
235 var target = remote_branch_name.replace("refs/heads/", remote_name+"/") .replace("refs/remotes/", "");
236 if (target == "HEAD") {
237 target = remote_name +"/master";
240 foreach(var br in this.branches) {
241 // GLib.debug("test:%s=%s", br.get_upstream().get_shorthand() , target);
242 if ( br.get_upstream().get_shorthand() == target) {
247 //GLib.debug("missing %s", remote_branch_name);
253 public void fetchAll()
255 this.loadLocalBranches();
256 this.loadRemoteHeads();
258 // remotes probably will not work with http auth..
259 //var ar = this.repo.list_remotes();
260 //foreach(var n in ar) {
263 GLib.debug("got remote '%s'", n);
264 var r = this.repo.lookup_remote(n);
265 GLib.debug("connecting '%s'", r.get_url());
268 string[] h = { "a = 1" };
269 r.connect(Ggit.Direction.FETCH, this.callbacks, null, null);
272 GLib.debug("Got Error Message: %s", e.message);
277 foreach(var rh in this.remote_heads) {
278 if (rh.get_name().has_prefix("refs/remotes/")) {
282 var br = this.getBranch(n, rh.get_name());
284 /*GLib.debug("got heads: name=%s rev=%s localrev=%s",
286 rh.get_oid().to_string(),
287 br == null ? "?": this.repo.revparse(br.get_name() ).get_id().to_string()
290 var loc_oid = this.repo.revparse(br.get_name() ).get_id();
291 size_t ahead, behind;
292 this.repo.get_ahead_behind(
299 if (rh.get_oid().to_string() == this.repo.revparse(br.get_name() ).get_id().to_string()) {
305 far += ("+refs/heads/" + br.get_name()) + ":refs/remotes/" + n + "/" + rh.get_name().replace("refs/heads/","");
308 if (far.length < 1) {
309 GLib.debug("no fetch required.. it's uptodate");
314 GLib.debug("getting remote specs '%s', %d", n, far.length);
317 var far = r.get_fetch_specs();
319 foreach(var rs in far) {
320 GLib.debug("got remote spec: %s", rs);
324 var options = new Ggit.FetchOptions();
325 options.set_remote_callbacks(this.callbacks);
326 //yield Async.thread(() => {
328 r.download(far, options);
339 public void pushAll()
342 this.loadLocalBranches();
343 this.loadRemoteHeads();
344 // remotes probably will not work with http auth..
345 //var ar = this.repo.list_remotes();
348 GLib.debug("got remote '%s'", n);
349 var r = this.repo.lookup_remote(n);
350 GLib.debug("connecting '%s'", r.get_url());
352 r.connect(Ggit.Direction.PUSH, this.callbacks, null, null);
354 //GLib.debug("getting specs '%s'", n);
357 this.repo.add_remote_push(
359 "+%s:%s".printf(head.get_shorthand(),head.get_name())
364 var heads = r.list();
365 foreach(var rh in heads) {
366 if (rh.get_name().has_prefix("refs/remotes/")) {
370 var br = this.getBranch(n, rh.get_name());
372 GLib.debug("got heads: name=%s rev=%s localrev=%s",
374 rh.get_oid().to_string(),
375 br == null ? "?": this.repo.revparse(br.get_name() ).get_id().to_string()
377 var loc_oid = this.repo.revparse(br.get_name() ).get_id();
378 size_t ahead, behind;
379 this.repo.get_ahead_behind(
386 if (rh.get_oid().to_string() == this.repo.revparse(br.get_name() ).get_id().to_string()) {
392 far += ("+refs/heads/" + br.get_name()) + ":"+ rh.get_name();
395 if (far.length < 1) {
396 GLib.debug("no push required.. it's uptodate");
401 /*var head = this.repo.get_head();
403 far += "+%s:%s".printf(head.get_name(),head.get_name());
405 foreach(var rs in far) {
406 GLib.debug("got remote spec: %s", rs);
410 var popts = new Ggit.PushOptions();
411 popts.callbacks = this.callbacks;
414 GLib.debug("Push done?");
427 private class Callbacks : Ggit.RemoteCallbacks
429 //private Remote d_remote;
430 private Ggit.RemoteCallbacks? d_proxy = null;
432 public delegate void TransferProgress(Ggit.TransferProgress stats);
433 //private TransferProgress? d_transfer_progress;
435 public Callbacks( Repo repo) //, Ggit.RemoteCallbacks? proxy) //,Remote remote, owned TransferProgress? transfer_progress)
439 //d_transfer_progress = (owned)transfer_progress;
442 protected override void progress(string message)
444 GLib.debug("progress: %s", message);
447 d_proxy.progress(message);
451 protected override void transfer_progress(Ggit.TransferProgress stats)
453 GLib.debug("transfer_progress");
455 if (d_transfer_progress != null)
457 d_transfer_progress(stats);
462 d_proxy.transfer_progress(stats);
467 protected override void update_tips(string refname, Ggit.OId a, Ggit.OId b)
469 GLib.debug("update_tips");
470 //d_remote.tip_updated(refname, a, b);
474 d_proxy.update_tips(refname, a, b);
478 protected override void completion(Ggit.RemoteCompletionType type)
480 GLib.debug("completion");
483 d_proxy.completion(type);
487 protected override Ggit.Cred? credentials(string url, string? username_from_url, Ggit.Credtype allowed_types) throws Error
490 GLib.debug("get credentials %s UN=%s", url, username_from_url);
491 var uri = new Soup.URI(url);
494 var ret = this.netrc(uri.get_host());
499 //return new Ggit.CredPlaintext(username_from_url, "test");
502 /*var provider = d_remote.credentials_provider;
504 if (provider != null)
506 ret = provider.credentials(url, username_from_url, allowed_types);
509 if (ret == null && d_proxy != null)
511 ret = d_proxy.credentials(url, username_from_url, allowed_types);
517 public Ggit.Cred netrc(string domain)
520 GLib.FileUtils.get_contents(GLib.Environment.get_home_dir() + "/.netrc", out str);
521 var lines = str.split("\n");
522 for(var i=0; i< lines.length; i++) {
523 // assumes one line per entry.. if not we are buggered...
524 //GLib.debug("got %s" , lines[i]);
526 var bits = Regex.split_simple ("[ \t]+", lines[i].strip());
527 if (bits.length < 6 || bits[0] != "machine" || bits[1] != domain) {
530 GLib.debug("found password?");
531 // we are gussing....
532 return new Ggit.CredPlaintext(bits[3], bits[5]);