diff options
Diffstat (limited to 'lib/redmine/scm/adapters/mercurial_adapter.rb')
| -rw-r--r-- | lib/redmine/scm/adapters/mercurial_adapter.rb | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/lib/redmine/scm/adapters/mercurial_adapter.rb b/lib/redmine/scm/adapters/mercurial_adapter.rb index 58e9a269a..ea022c339 100644 --- a/lib/redmine/scm/adapters/mercurial_adapter.rb +++ b/lib/redmine/scm/adapters/mercurial_adapter.rb @@ -29,6 +29,9 @@ module Redmine TEMPLATE_NAME = "hg-template" TEMPLATE_EXTENSION = "tmpl" + # raised if hg command exited with error, e.g. unknown revision. + class HgCommandAborted < CommandFailed; end + class << self def client_command @@bin ||= HG_BIN @@ -226,6 +229,20 @@ module Redmine end end + # Runs 'hg' command with the given args + def hg(*args, &block) + full_args = [HG_BIN, '--cwd', url, '--encoding', 'utf-8'] + full_args << '--config' << "extensions.redminehelper=#{HG_HELPER_EXT}" + full_args << '--config' << 'diff.git=false' + full_args += args + ret = shellout(full_args.map { |e| shell_quote e.to_s }.join(' '), &block) + if $? && $?.exitstatus != 0 + raise HgCommandAborted, "hg exited with non-zero status: #{$?.exitstatus}" + end + ret + end + private :hg + # Returns correct revision identifier def hgrev(identifier, sq=false) rev = identifier.blank? ? 'tip' : identifier.to_s |