From: Peter Schaefer <schaeferpm@gmail.com>
Date: Wed, 2 Jan 2019 20:59:42 +0000 (+0100)
Subject: [py] commit & branch läuft
X-Git-Tag: v1.0~12
X-Git-Url: https://git.leopard-lacewing.eu/?a=commitdiff_plain;h=3dbbd41041d10003d90938f52a84ed3560f35d51;p=tex_tools.git

[py] commit & branch läuft
---

diff --git a/git-log-to-tikz.py b/git-log-to-tikz.py
index c1da957..c748b14 100644
--- a/git-log-to-tikz.py
+++ b/git-log-to-tikz.py
@@ -5,16 +5,15 @@ hashpat = re.compile(r"[a-f0-9]{7}")
 linepat = re.compile(r'[^|\/\\]')
 
 class Commit:
-    _line = None
-    _hash = None
-    _children = None
-    _parents = {}
-    _message= None
-    _message_pos = None
-    _node_pos = None
-    _node_color = None
-
     def __init__(self,line):
+        self._line = None
+        self._hash = None
+        self._children = {}
+        self._parents = {}
+        self._message= None
+        self._message_pos = None
+        self._node_pos = None
+        self._node_color = None
       
         self._line = line
         pos = 0
@@ -32,19 +31,24 @@ class Commit:
                 self._message = word
                 self._message_pos = pos
 
-            pos = pos + 1         
+            pos = pos + 1
+    def update_parent (self, child):
+        self._parents[child._hash] = child
+        child._children[self._hash] = self
+
+    def export_to_tikz(self, ypos):
+        print("export Commit:")
+
 
     
 
 class Branch:
-    _name = ""
-    _hash = ""
-    _commit = ""
-
     def __init__(self, line):
+        self._hash=""
         words = line.split(" ")
         self._name = words.pop(0)
-        self._hash = words.pop(0)
+        while self._hash ==  "":
+            self._hash = words.pop(0)
         self._commit = " ".join(words)
 
     def to_s_long(self):
@@ -56,22 +60,44 @@ class Branch:
         print(" ".join({self._name, self._hash, self._commit}))
 
 class Repo:
-    _commits = {}
+
+    def __init__(self):
+        self._commits = {}
+        self._branches = []
 
     def add_commit(self, commit):
         if commit._hash:
             self._commits[commit._hash] = commit
 
+    def resolve_parents(self):
+        for key_c, commit in self._commits.iteritems():
+            for key_p, parent in commit._parents.iteritems():
+                commit.update_parent(self._commits[key_p])
+
+    def add_branch(self, branch):
+        if self._commits.has_key(branch._hash):
+            branch._commit = self._commits[branch._hash]
+            self._branches.append( branch)
 
 cmd = "git log --graph --oneline --parents"
 
 return_output = check_output(cmd, shell=True)
 
-print(return_output.split("\n"))
+#print(return_output.split("\n"))
 
 r = Repo()
 
 for line in return_output.split("\n"):
-    r.add_commit(Commit(line))
+    if not line == "":
+        r.add_commit(Commit(line))
+
+r.resolve_parents()
+
+cmd = "git branch -av | cut -b 3-"
+
+return_output = check_output(cmd, shell=True)
+for line in return_output.split("\n"):
+    if not line == "":
+        r.add_branch(Branch(line))
 
-print()
\ No newline at end of file
+print(return_output.split("\n"))
\ No newline at end of file