chiark / gitweb /
git-debrebase(5): Corrections and clarifications to dgit import
[dgit.git] / git-debrebase.5.pod
index 26e4813f72eadb879c5280a626f6d66829eb89aa..af9b91a03989d31e8c6dad64261686b3f73f9927 100644 (file)
@@ -518,9 +518,14 @@ when git-debrebase rewrites the commit.
 
 =head1 APPENDIX - DGIT IMPORT HANDLING
 
 
 =head1 APPENDIX - DGIT IMPORT HANDLING
 
+The dgit .dsc import format is not documented or specified
+(so some of the following terms are not defined anywhere).
+The dgit import format it is defined by the implementation in dgit,
+of which git-debrebase has special knowledge.
+
 Consider a non-dgit NMU followed by a dgit NMU:
 
 Consider a non-dgit NMU followed by a dgit NMU:
 
-            interchange --/--B3!--%--/----D*-->
+            interchange --/--B3!--%--//----D*-->
                          /          /
                         %          4
                        /          3
                          /          /
                         %          4
                        /          3
@@ -531,21 +536,22 @@ Consider a non-dgit NMU followed by a dgit NMU:
                   1          0 00 =XBC%
                  /
                 /
                   1          0 00 =XBC%
                  /
                 /
-                 --@--A     breakwater
-          /
-       --#--------> upstream
+          --@--A     breakwater
+           /
+        --#--------> upstream
 
 
  Supplementary key:
 
     =XBC%     dgit tarball import of .debian.tar.gz containing
 
 
  Supplementary key:
 
     =XBC%     dgit tarball import of .debian.tar.gz containing
-              Debian packaging including changes B C and quilt patches
-
+               Debian packaging including changes B C and quilt patches
     0         dgit tarball import of upstream tarball
     0         dgit tarball import of upstream tarball
-    00        dgit tarball import of supplementary upstream tarball
-    &_        dgit nearly-breakwater import
+    00        dgit tarball import of supplementary upstream piece
+    &_        dgit import nearly-breakwater-anchor
+    //        dgit fetch / import-dsc pseudomerge to make fast forward
+
     &'        git-debrebase converted import (upstream files only)
     &'        git-debrebase converted import (upstream files only)
-    D'        git-debrebase converted debian/ changes import
+    C'        git-debrebase converted packaging change import
 
     * **      before and after HEAD
 
 
     * **      before and after HEAD
 
@@ -556,43 +562,43 @@ We want to transform this into:
 =item I. No new upstream version
 
  (0 + 00 eq #)
 =item I. No new upstream version
 
  (0 + 00 eq #)
-                        --/--B3!--%--/------D*-------------/-->
-                         /          /                    /
-                        %          4                    4**
-                       /          3                    3
-                      /          2                    2
-                     /          1                    1
-                    2          &_                   /
-                   /          /| \                 /
+                        --/--B3!--%--//-----D*-------------/-->
+                         /          /                     /
+                        %          4                     4**
+                       /          3                     3
+                      /          2                     2
+                     /          1                     1
+                    2          &_                    /
+                   /          /| \                  /
                   1          0 00 =XBC%            /
                   1          0 00 =XBC%            /
-                 /                                       /
-                /                                       /
-         --@--A-----B-----------------------C--D
-          /
-       --#----------------------------------------->
+                 /                                /
+                /                                /
+          --@--A-----B---------------------C'---D
+           /
+        --#----------------------------------------->
 
 =item II. New upstream
 
  (0 + 00 neq #)
 
 
 =item II. New upstream
 
  (0 + 00 neq #)
 
-                        --/--B3!--%--/------D*-------------/-->
-                         /          /                    /
-                        %          4                    4**
-                       /          3                    3
-                      /          2                    2
-                     /          1                    1
-                    2          &_                   /
-                   /          /| \                 /
+                        --/--B3!--%--//-----D*-------------/-->
+                         /          /                     /
+                        %          4                     4**
+                       /          3                     3
+                      /          2                     2
+                     /          1                     1
+                    2          &_                    /
+                   /          /| \                  /
                   1          0 00 =XBC%            /
                   1          0 00 =XBC%            /
-                 /                               /
-                /                               /
-         --@--A-----B--------------------@--C--D
-          /                             /
-       --#----------------------- - -  /  - - ----->
-                                      /
-                                     &'
-                                    /|
-                                   0 00
+                 /                                /
+                /                                /
+          --@--A-----B-----------------@---C'---D
+           /                          /
+        --#--------------------- - - / - - --------->
+                                    /
+                                   &'
+                                  /|
+                                 0 00
 
 =back
 
 
 =back