[windows] skip 'UNIX only'

# test that chezmoi diff generates the correct output when chezmoi's config file is managed by chezmoi
chmod 700 $CHEZMOICONFIGDIR
chmod 600 $CHEZMOICONFIGDIR/chezmoi.toml
chezmoi diff
cmp stdout golden/chezmoi.toml-diff.diff

# test that chezmoi diff generates the correct output when a custom diff tool is set and the file is in a subdirectory
cp golden/chezmoi.toml-custom-diff $CHEZMOICONFIGDIR/chezmoi.toml
chezmoi diff
stdout ^$HOME/\.config/chezmoi/chezmoi\.toml\s+$WORK/.*/\.config/chezmoi/chezmoi\.toml$

-- golden/chezmoi.toml-custom-diff --
[diff]
  command = "echo"
-- golden/chezmoi.toml-diff.diff --
diff --git a/.config/chezmoi/chezmoi.toml b/.config/chezmoi/chezmoi.toml
index 63caeb2522e9320690143749a6aee71e8fddd300..b9495f6120fb36c4cbda33cb72700c80f1ebb979 100600
--- a/.config/chezmoi/chezmoi.toml
+++ b/.config/chezmoi/chezmoi.toml
@@ -1 +1 @@
-# dest contents of chezmoi.toml
+# target contents of chezmoi.toml
-- home/user/.config/chezmoi/chezmoi.toml --
# dest contents of chezmoi.toml
-- home/user/.local/share/chezmoi/dot_config/private_chezmoi/private_chezmoi.toml --
# target contents of chezmoi.toml
