From 24dd2fc5fc5eb4d09c0b5cc77f6809dafa41eec0 Mon Sep 17 00:00:00 2001
From: Nils Winkler <nils@nilswinkler.com>
Date: Tue, 9 Jan 2018 07:45:07 +0100
Subject: [PATCH] Added support for Bitbucket Server with different root
 context

Please see the unit tests for more details. Basically, take the context
parts before 'scm' and add them to the new URL before the other parts.

Instead of taking fixed indexes for the path elements, base everything
off the index of the found 'scm' path element.
---
 git-open           | 17 +++++++++++++----
 test/git-open.bats | 29 +++++++++++++++++++++++++++++
 2 files changed, 42 insertions(+), 4 deletions(-)

diff --git a/git-open b/git-open
index d952c3a..935fba2 100755
--- a/git-open
+++ b/git-open
@@ -126,10 +126,19 @@ fi
 if [[ "$domain" == 'bitbucket.org' ]]; then
   # Bitbucket, see https://github.com/paulirish/git-open/issues/80 for why ?at is needed.
   providerBranchRef="/src?at=$branch"
-elif [[ ${pathargs[0]} == 'scm' ]]; then
-  # Bitbucket server, which starts with 'scm'
-  # Replace the first element, 'scm', with 'projects'. Keep the first argument, the string 'repos', and finally the rest of the arguments.
-  pathargs=('projects' ${pathargs[1]} 'repos' "${pathargs[@]:2}")
+elif [[ "${#pathargs[@]}" -ge 3 && ${pathargs[${#pathargs[@]} - 3]} == 'scm' ]]; then
+  # Bitbucket server always has /scm/ as the third to last segment in the url path, e.g. /scm/ppp/test-repo.git
+  # Anything before the 'scm' is part of the server's root context
+
+  # Check whether there are other context parts before the 'scm' part
+  pathPref=()
+  if [[ "${#pathargs[@]}" -gt 3 ]]; then
+    # If there are other context parts, add them, up to (but not including) the found 'scm'
+    pathPref=("${pathargs[*]:0:${#pathargs[@]} - 3}")
+  fi
+
+  # Replace the 'scm' element, with 'projects'. Keep the first argument, the string 'repos', and finally the rest of the arguments.
+  pathargs=(${pathPref[@]} 'projects' ${pathargs[${#pathargs[@]} - 2]} 'repos' "${pathargs[@]:${#pathargs[@]} - 1}")
   IFS='/' urlpath="${pathargs[*]}"
   providerBranchRef="/browse?at=$branch"
 elif [[ "${#pathargs[@]}" -ge '2' && ${pathargs[${#pathargs[@]} - 2]} == '_git' ]]; then
diff --git a/test/git-open.bats b/test/git-open.bats
index 3f90fb4..0f750d2 100755
--- a/test/git-open.bats
+++ b/test/git-open.bats
@@ -269,6 +269,35 @@ setup() {
 
 }
 
+
+@test "bitbucket server with different root context" {
+  # https://github.com/paulirish/git-open/pull/15
+  git remote set-url origin "https://user@bitbucket.example.com/git/scm/ppp/test-repo.git"
+  run ../git-open
+  assert_output "https://bitbucket.example.com/git/projects/ppp/repos/test-repo"
+}
+
+
+@test "bitbucket server with different root context with multiple parts" {
+  # https://github.com/paulirish/git-open/pull/15
+  git remote set-url origin "https://user@bitbucket.example.com/really/long/root/context/scm/ppp/test-repo.git"
+  run ../git-open
+  assert_output "https://bitbucket.example.com/really/long/root/context/projects/ppp/repos/test-repo"
+}
+
+
+@test "bitbucket: Bitbucket Server private user repos with different root context" {
+  # https://github.com/paulirish/git-open/pull/83#issuecomment-309968538
+  git remote set-url origin "https://mybb.domain.com/root/context/scm/~first.last/rrr.git"
+  git checkout -B "develop"
+  run ../git-open
+  assert_output "https://mybb.domain.com/root/context/projects/~first.last/repos/rrr/browse?at=develop" ||
+    assert_output "https://mybb.domain.com/root/context/projects/~first.last/repos/rrr/browse?at=refs%2Fheads%2Fdevelop" ||
+    assert_output "https://mybb.domain.com/root/context/projects/~first.last/repos/rrr/browse?at=refs/heads/develop"
+
+}
+
+
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