2 represent a git branch..
5 Does repo require branching? - flag in config?
6 ** list of repo's ?? with ability to turn on/off
8 Start editing without branch?
9 -> show prompt to start branch
10 -> flag a ticket? optional ??
12 Once editing branch...
13 -> merge with squash / ticket...
14 ** show list of repo's with 'working' branches?
15 ** select some/all to merge with a issue fix..
17 ?? closing ticket in system ??
20 need to push all? / fetch all?
28 public class GitBranch : Object
32 public bool active = false;
33 public string lastrev = "";
34 public string name = ""; // human friendly name...
35 public bool is_remote;
36 public string remote = "";
37 public string remoterev = "";
38 public string age = "";
40 public int behind = 0;
44 public string toString()
47 "active: " + (active ? "true" : "false") + "\n" +
48 "is_remote: " + (is_remote ? "true" : "false") + "\n" +
49 "lastrev: " + lastrev + "\n" +
50 "name: " + name + "\n" +
51 "remote: " + remote + "\n" +
52 "remoterev: " + remoterev + "\n" +
53 "age: " + age + "\n" ;
57 public GitBranch(GitRepo repo)
62 public Ggit.Tree getTree()
64 var br = this.repo.repo.lookup_branch(this.name,Ggit.BranchType.LOCAL);
65 return this.repo.repo.lookup_commit(br.get_target()).get_tree();
69 public static void loadBranches(GitRepo repo)
71 repo.branches = new Gee.HashMap<string,GitBranch>();
73 //var branches = new Gee.HashMap<string,GitBranch>();
74 //var local = new Gee.HashMap<string,GitBranch>();
75 var remotes = new Gee.HashMap<string,Ggit.OId>();
76 var remotes_used = new Gee.HashMap<string,bool>();
80 var rem = repo.repo.lookup_remote("origin");
81 var cb = new GitCallbacks(repo);
83 rem.connect(Ggit.Direction.FETCH, cb, null, null);
84 var remote_heads = rem.list();
85 foreach(var rh in remote_heads) {
86 var rn = rh.get_name();
87 if (!rn.has_prefix("refs/heads/")) {
90 remotes.set(rn.substring(11), rh.get_oid());
91 remotes_used.set(rn.substring(11), false);
95 GLib.debug("Failed to fetch remotes continuing on ");
99 var r = repo.repo.enumerate_branches(Ggit.BranchType.LOCAL);
104 var br = new GitBranch(repo);
105 var gbr = r.get() as Ggit.Branch;
106 if (!gbr.is_branch()) {
110 br.active = gbr.is_head();
111 br.name = gbr.get_name();
112 br.lastrev = gbr.get_target().to_string();
115 rname = gbr.get_upstream() != null ? gbr.get_upstream().get_name() : "";
117 GLib.debug("Skip branch = got error");
120 repo.branches.set(gbr.get_name(), br);
121 if (rname.has_prefix("refs/remotes/origin/")) {
122 rname = rname.substring(20);
123 if (remotes.has_key(rname)) {
125 br.remoterev = remotes.get(rname).to_string();
126 remotes_used.set(rname,true);
127 size_t ahead, behind;
131 repo.repo.get_ahead_behind(
137 br.ahead = (int)ahead;
138 br.behind = (int) behind;
141 GLib.debug("we probably need to fetch... %s", repo.name);
148 // behind or infront..
151 GLib.debug("repo: %s currentBranch = %s", repo.name, br.name);
152 repo._currentBranch = br;
157 // find unused remotes.. and track them...
158 foreach(var rn in remotes_used.keys) {
159 if (remotes_used.get(rn)) {
162 if (repo.branches.has_key(rn)) {
163 GLib.debug("skip tracking branch - same name exists?");
166 // not clear how to do this yet...
168 repo.git( { "branch" ,"--track" , rn, "origin/" + rn} );
170 continue; // allow failure?
172 var br = new GitBranch(repo);
174 br.lastrev = ""; // it's behind
175 br.remoterev = remotes.get(rn).to_string();
179 // behind/ahead == 0...
180 repo.branches.set(rn, br);
184 if (repo._currentBranch == null) {
185 GLib.error("could not find active Branch for %s", repo.name);
191 // repo.git( { "fetch", "-a" } ); == done async before...
193 string[] cmd = { "branch", "--no-color", "--verbose", "--no-abbrev" , "-a" };
194 var res = repo.git( cmd );
195 var lines = res.split("\n");
196 for (var i = 0; i < lines.length ; i++) {
197 var br = new GitBranch(repo);
198 if (!br.parseBranchListItem(lines[i])) {
201 GLib.debug("add branch %s", br.realName());
203 local.set(br.name, br);
205 remotes.set(br.remote, br);
208 branches.set(br.realName(), br);
210 repo.currentBranch = br;
216 "--format", "%(refname:short):remotes/%(upstream:short):remotes/%(authordate:relative)",
220 foreach(var line in bl) {
221 if (line.length < 1) continue;
223 var ar = line.split(":remotes/");
225 var rname = "remotes/" + ar[1];
229 // we should always have a local version of it.
230 if (branches.has_key(lname)) {
231 branches.get(lname).remote = rname;
232 branches.get(lname).age = ar[2];
235 if (!branches.has_key(rname) || !branches.has_key(lname) ) {
238 branches.get(lname).remoterev = branches.get(rname).lastrev;
239 // flag it for not adding..
241 branches.get(rname).name = lname;
243 foreach(var br in branches.values) {
244 GLib.debug("BRANCH:\n%s\n" , br.toString());
245 if (br.name.length > 0 || ! /^remotes\/origin\//.match(br.remote)) {
246 GLib.debug("SKIP - track exists");
249 var newname = br.remote.replace("remotes/origin/","");
250 if (branches.has_key(newname)) {
251 GLib.debug("SKIP - have branch already");
256 repo.git( { "branch" ,"--track" , newname, "origin/" + newname} );
259 local.set(br.name, br);
263 this bit of the code tries to turn a local branch into a track of a remote one.
264 -- that's probably not a good idea.
265 var r_replace = new Regex("^remotes/");
266 var o_replace = new Regex("^origin/");
267 foreach(var r in remotes.values) {
268 if (r.name.length >0) {
271 var name = r_replace.replace(r.name, r.name.length,0, "");
272 name = o_replace.replace(name, name.length,0, "");
273 name = name.replace("/", ".");
277 repo.branches = local;
284 public bool parseBranchListItem(string str)
286 if (str.length < 1) {
289 this.active = str[0] == '*';
291 var parts = Regex.split_simple ("[ \t]+", str.substring(2).strip());
292 if (parts[1] == "->") { // it's an alias.. eg. remotes/origin/HEAD -> origin/master..
295 this.is_remote = false;
296 this.lastrev = parts[1];
297 if (parts[0].has_prefix("remotes/")) {
298 this.is_remote = true;
299 this.remote = parts[0];
301 this.name = parts[0];
305 public string realName()
307 return this.is_remote ? this.remote : this.name;
310 // public void create() { }