Merge branch 'tr/submodule-relative-scp-url' into next

* tr/submodule-relative-scp-url:
  submodule: fix relative url parsing for scp-style origin

diff --cc git-submodule.sh
Simple merge

diff --cc t/t7400-submodule-basic.sh
index 2c49db9f6244225db7f82b574f21f05b58bfdc26,8b004f60d68561d0a4d6701bfc0ad8525a596117..874279e32da98ac2c20137a207a0d115f073e444
--- 1/t/t7400-submodule-basic.sh
--- 2/t/t7400-submodule-basic.sh
+++ b/t/t7400-submodule-basic.sh
@@@ -413,37 -317,56 +413,75 @@@ test_expect_success 'submodule <invalid
  
  test_expect_success 'add submodules without specifying an explicit path' '
        mkdir repo &&
 -      cd repo &&
 -      git init &&
 -      echo r >r &&
 -      git add r &&
 -      git commit -m "repo commit 1" &&
 -      cd .. &&
 +      (
 +              cd repo &&
 +              git init &&
 +              echo r >r &&
 +              git add r &&
 +              git commit -m "repo commit 1"
 +      ) &&
        git clone --bare repo/ bare.git &&
 -      cd addtest &&
 -      git submodule add "$submodurl/repo" &&
 -      git config -f .gitmodules submodule.repo.path repo &&
 -      git submodule add "$submodurl/bare.git" &&
 -      git config -f .gitmodules submodule.bare.path bare
 +      (
 +              cd addtest &&
 +              git submodule add "$submodurl/repo" &&
 +              git config -f .gitmodules submodule.repo.path repo &&
 +              git submodule add "$submodurl/bare.git" &&
 +              git config -f .gitmodules submodule.bare.path bare
 +      )
 +'
 +
 +test_expect_success 'add should fail when path is used by a file' '
 +      (
 +              cd addtest &&
 +              touch file &&
 +              test_must_fail  git submodule add "$submodurl/repo" file
 +      )
 +'
 +
 +test_expect_success 'add should fail when path is used by an existing directory' '
 +      (
 +              cd addtest &&
 +              mkdir empty-dir &&
 +              test_must_fail git submodule add "$submodurl/repo" empty-dir
 +      )
  '
  
+ test_expect_success 'set up for relative path tests' '
+       mkdir reltest &&
+       (
+               cd reltest &&
+               git init &&
+               mkdir sub &&
+               (
+                       cd sub &&
+                       git init &&
+                       test_commit foo
+               ) &&
+               git add sub &&
+               git config -f .gitmodules submodule.sub.path sub &&
+               git config -f .gitmodules submodule.sub.url ../subrepo &&
+               cp .git/config pristine-.git-config
+       )
+ '
+ 
+ test_expect_success 'relative path works with URL' '
+       (
+               cd reltest &&
+               cp pristine-.git-config .git/config &&
+               git config remote.origin.url ssh://hostname/repo &&
+               git submodule init &&
+               test "$(git config submodule.sub.url)" = ssh://hostname/subrepo
+       )
+ '
+ 
+ test_expect_success 'relative path works with user@host:path' '
+       (
+               cd reltest &&
+               cp pristine-.git-config .git/config &&
+               git config remote.origin.url user@host:repo &&
+               git submodule init &&
+               test "$(git config submodule.sub.url)" = user@host:subrepo
+       )
+ '
+ 
  test_done