check-versions: add hack for hg-git 0.8.x

They made a mistake and broke bidirectionality when debugextrainmessage
is used.

The upstream report:

  https://bitbucket.org/durin42/hg-git/issues/281/

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>

tools/check-versions

@@ -216,7 +216,13 @@ end
 
 add_component(:hg, 'https://www.mercurial-scm.org/repo/hg', checkout_fix: hg_checkout_fix)
 
-add_component(:hggit, 'https://bitbucket.org/durin42/hg-git')
+hggit_checkout_fix = lambda do |version|
+  return unless check_version(version, '0.8.0')
+
+  run_cmd %W[hg import -q --no-commit #{__dir__}/hggit_rename_fix_0.8.0.patch], fatal: false
+end
+
+add_component(:hggit, 'https://bitbucket.org/durin42/hg-git', checkout_fix: hggit_checkout_fix)
 
 add_component(:dulwich, 'https://github.com/dulwich/dulwich.git', version_format: 'dulwich-%s', kind: :git)
 

tools/hggit_rename_fix_0.8.0.patch

@@ -0,0 +1,22 @@
+diff --git a/hggit/git_handler.py b/hggit/git_handler.py
+--- a/hggit/git_handler.py
++++ b/hggit/git_handler.py
+@@ -693,6 +693,8 @@
+     def import_git_commit(self, commit):
+         self.ui.debug(_("importing: %s\n") % commit.id)
+ 
++        extra_in_message = self.ui.configbool('git', 'debugextrainmessage', False)
++
+         detect_renames = False
+         (strip_message, hg_renames,
+          hg_branch, extra) = git2hg.extract_hg_metadata(
+@@ -703,7 +705,8 @@
+             # renames detected from Git. This is because we export an extra
+             # 'HG:rename-source' Git parameter when this isn't set, which will
+             # break bidirectionality.
+-            extra['hg-git-rename-source'] = 'git'
++            if not extra_in_message:
++                extra['hg-git-rename-source'] = 'git'
+         else:
+             renames = hg_renames
+ 

tools/versions.txt

@@ -10,3 +10,24 @@ hg:2.9 hggit:0.4.0 dulwich:0.9.0 # 2013_02
 hg:3.0 hggit:0.7.0 dulwich:0.10.0 # 2014_11
 hg:3.1 hggit:0.7.0 dulwich:0.10.0 # 2014_11
 hg:3.2 hggit:0.7.0 dulwich:0.10.0 # 2014_11
+
+hg:3.3 hggit:0.8.4 dulwich:0.13.0 # 2016_01
+hg:3.4 hggit:0.8.4 dulwich:0.13.0 # 2016_01
+hg:3.5 hggit:0.8.4 dulwich:0.13.0 # 2016_01
+hg:3.6 hggit:0.8.4 dulwich:0.13.0 # 2016_01
+hg:3.7 hggit:0.8.4 dulwich:0.13.0 # 2016_01
+hg:3.8 hggit:0.8.4 dulwich:0.13.0 # 2016_01
+hg:3.9 hggit:0.8.4 dulwich:0.13.0 # 2016_01
+
+hg:4.0 hggit:0.8.10 dulwich:0.18.0 # 2017_11
+hg:4.1 hggit:0.8.10 dulwich:0.18.0 # 2017_11
+hg:4.2 hggit:0.8.10 dulwich:0.18.0 # 2017_11
+hg:4.3 hggit:0.8.10 dulwich:0.18.0 # 2017_11
+hg:4.4 hggit:0.8.10 dulwich:0.18.0 # 2017_11
+
+hg:4.5 hggit:0.8.11 dulwich:0.18.0 # 2018_02
+hg:4.6 hggit:0.8.12 dulwich:0.19.7 # 2018_10
+hg:4.7 hggit:0.8.12 dulwich:0.19.7 # 2018_10
+hg:4.8 hggit:@ dulwich:0.19.11
+hg:4.9 hggit:@ dulwich:0.19.11
+hg:5.0 hggit:@ dulwich:0.19.11