From 5b38515d10e01b1f64332f841ddfe3dc7f2df480 Mon Sep 17 00:00:00 2001
From: Ibrahim Awwal <ibrahim.awwal@gmail.com>
Date: Wed, 1 Jun 2016 12:56:59 -0700
Subject: [PATCH] Discover repository directory inside subdirectories

Uses Rugged::Repository#discover to discover the location of the git
repository if the current working directory is a subdirectory of the git
repository. Working directory is changed to the root of the repository
so that runners pick up the appropriate configuration files.
---
 lib/pronto/cli.rb | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/lib/pronto/cli.rb b/lib/pronto/cli.rb
index 5777195b..04d5acd0 100644
--- a/lib/pronto/cli.rb
+++ b/lib/pronto/cli.rb
@@ -49,7 +49,10 @@ def run(path = nil)
 
       formatters = ::Pronto::Formatter.get(options[:formatters])
       commit = options[:index] ? :index : options[:commit]
-      messages = ::Pronto.run(commit, '.', formatters, path)
+      repo_workdir = ::Rugged::Repository.discover('.').workdir
+      messages = Dir.chdir(repo_workdir) do
+        ::Pronto.run(commit, '.', formatters, path)
+      end
       exit(messages.count) if options[:'exit-code']
     rescue Rugged::RepositoryError
       puts '"pronto" should be run from a git repository'