From: Ben Peart <benpeart@microsoft.com>
Date: Fri, 10 Nov 2017 21:03:11 +0000 (-0500)
Subject: fsmonitor: simplify determining the git worktree under Windows
X-Git-Tag: v2.16.0-rc0~111^2
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/1fff303fc2b31d5005f38f55f38c4e8521da5a93?hp=3bd28eb29912801481b293691039b05caebf13a3

fsmonitor: simplify determining the git worktree under Windows

Simplify and speed up the process of finding the git worktree when
running on Windows by keeping it in perl and avoiding spawning helper
processes.

Signed-off-by: Ben Peart <benpeart@microsoft.com>
Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
---

diff --git a/t/t7519/fsmonitor-watchman b/t/t7519/fsmonitor-watchman
index 5fe72cefaf..5514edcf68 100755
--- a/t/t7519/fsmonitor-watchman
+++ b/t/t7519/fsmonitor-watchman
@@ -29,17 +29,10 @@ if ($version == 1) {
 	    "Falling back to scanning...\n";
 }
 
-# Convert unix style paths to escaped Windows style paths when running
-# in Windows command prompt
-
-my $system = `uname -s`;
-$system =~ s/[\r\n]+//g;
 my $git_work_tree;
-
-if ($system =~ m/^MSYS_NT/ || $system =~ m/^MINGW/) {
-	$git_work_tree = `cygpath -aw "\$PWD"`;
-	$git_work_tree =~ s/[\r\n]+//g;
-	$git_work_tree =~ s,\\,/,g;
+if ($^O =~ 'msys' || $^O =~ 'cygwin') {
+	$git_work_tree = Win32::GetCwd();
+	$git_work_tree =~ tr/\\/\//;
 } else {
 	require Cwd;
 	$git_work_tree = Cwd::cwd();
diff --git a/templates/hooks--fsmonitor-watchman.sample b/templates/hooks--fsmonitor-watchman.sample
index ba6d88c5f8..e673bb3980 100755
--- a/templates/hooks--fsmonitor-watchman.sample
+++ b/templates/hooks--fsmonitor-watchman.sample
@@ -28,17 +28,10 @@ if ($version == 1) {
 	    "Falling back to scanning...\n";
 }
 
-# Convert unix style paths to escaped Windows style paths when running
-# in Windows command prompt
-
-my $system = `uname -s`;
-$system =~ s/[\r\n]+//g;
 my $git_work_tree;
-
-if ($system =~ m/^MSYS_NT/ || $system =~ m/^MINGW/) {
-	$git_work_tree = `cygpath -aw "\$PWD"`;
-	$git_work_tree =~ s/[\r\n]+//g;
-	$git_work_tree =~ s,\\,/,g;
+if ($^O =~ 'msys' || $^O =~ 'cygwin') {
+	$git_work_tree = Win32::GetCwd();
+	$git_work_tree =~ tr/\\/\//;
 } else {
 	require Cwd;
 	$git_work_tree = Cwd::cwd();