git.roojs.org Git - gitlive/blob - GitBranch.vala

   1 /**
   2 represent a git branch..
   3 Branching / Gitlive:
   4
   5 Does repo require branching? - flag in config?
   6 ** list of repo's ?? with ability to turn on/off
   7
   8 Start editing without branch?
   9 -> show prompt to start branch
  10 -> flag a ticket? optional ??
  11
  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..
  16
  17 ?? closing ticket in system ??
  18 -> done by the ui?
  19
  20 need to push all? / fetch all?
  21
  22
  23 list of repo's
  24
  25
  26 */
  27
  28 public class GitBranch : Object
  29 {
  30         public GitRepo repo;
  31
  32         public bool active = false;
  33         public string lastrev = "";
  34         public string name = "";
  35         public string remote = "";
  36         public string remoterev = "";
  37
  38         public GitBranch(GitRepo repo)
  39         {
  40                 this.repo = repo;
  41         }
  42
  43         public static  void loadBranches(GitRepo repo)
  44         {
  45                 repo.branches = new Gee.HashMap<string,GitBranch>();
  46
  47         var branches =  new Gee.HashMap<string,GitBranch>();
  48
  49         string[] cmd = { "branch",   "--no-color", "--verbose", "--no-abbrev" , "-a"  };
  50         var res = repo.git( cmd );
  51         var lines = res.split("\n");
  52         for (var i = 0; i < lines.length ; i++) {
  53                 var br = new GitBranch(repo);
  54                 if (!br.parseBranchListItem(lines[i])) {
  55                         continue;
  56                 }
  57                 GLib.debug("add branch %s", br.realName());
  58
  59                 branches.set(br.realName(), br);
  60                 if (br.active) {
  61                         repo.currentBranch = br;
  62                 }
  63         }
  64
  65          var bl = repo.git(
  66                 "for-each-ref'"
  67                 "--format",   "%(refname:short):remotes/%(upstream:short)",
  68                 "refs/heads"
  69                 ).split("\n");
  70
  71         for(var line in bl) {
  72                 if (line.length < 1) continue;
  73
  74                 var ar = line.split(":remotes/");
  75
  76         repo.branches = branches;
  77
  78
  79
  80         }
  81
  82
  83         public bool parseBranchListItem(string str)
  84         {
  85                 if (str.length  < 1) {
  86                         return false;
  87                 }
  88                 this.active = str[0] == '*';
  89
  90                 var parts = Regex.split_simple ("[ \t]+", str.substring(2).strip());
  91                 if (parts[1] == "->") { // it's an alias.. eg. remotes/origin/HEAD -> origin/master..
  92                         return false;
  93                 }
  94
  95                 this.lastrev = parts[1];
  96                 if (parts[0].has_prefix("remotes/")) {
  97                         this.remote = parts[0];
  98                 } else {
  99                         this.name = parts[0];
 100                 }
 101             return true;
 102         }
 103         public string  realName()
 104         {
 105                 return this.name == "" ? this.remote : this.name;
 106         }
 107
 108         public void create()
 109         {
 110
 111         }
 112
 113 }
 114
 115