[PATCH 1/4] fsmonitor: Watch, and ask about, the top of the repo, not the CWD

[Alex Vandiver <alexmv@dropbox.com>]

Signed-off-by: Alex Vandiver <alexmv@dropbox.com>
---
 t/t7519/fsmonitor-watchman                 | 3 ++-
 templates/hooks--fsmonitor-watchman.sample | 3 ++-
 2 files changed, 4 insertions(+), 2 deletions(-)

diff --git a/t/t7519/fsmonitor-watchman b/t/t7519/fsmonitor-watchman
index a3e30bf54..377edc7be 100755
--- a/t/t7519/fsmonitor-watchman
+++ b/t/t7519/fsmonitor-watchman
@@ -41,7 +41,8 @@ if ($system =~ m/^MSYS_NT/ || $system =~ m/^MINGW/) {
 	$git_work_tree =~ s/[\r\n]+//g;
 	$git_work_tree =~ s,\\,/,g;
 } else {
-	$git_work_tree = $ENV{'PWD'};
+	$git_work_tree = `git rev-parse --show-toplevel`;
+	chomp $git_work_tree;
 }
 
 my $retry = 1;
diff --git a/templates/hooks--fsmonitor-watchman.sample b/templates/hooks--fsmonitor-watchman.sample
index 9eba8a740..7df590d29 100755
--- a/templates/hooks--fsmonitor-watchman.sample
+++ b/templates/hooks--fsmonitor-watchman.sample
@@ -40,7 +40,8 @@ if ($system =~ m/^MSYS_NT/ || $system =~ m/^MINGW/) {
 	$git_work_tree =~ s/[\r\n]+//g;
 	$git_work_tree =~ s,\\,/,g;
 } else {
-	$git_work_tree = $ENV{'PWD'};
+	$git_work_tree = `git rev-parse --show-toplevel`;
+	chomp $git_work_tree;
 }
 
 my $retry = 1;
-- 
2.15.0.rc1.417.g05670bb6e