Merge #5928 'New event: DirChanged'

1 files changed, 16 insertions, 0 deletions

diff --git a/src/nvim/globals.h b/src/nvim/globals.h
index 463f4fcd8d..e3c84cb852 100644
--- a/src/nvim/globals.h
+++ b/src/nvim/globals.h
@@ -1249,4 +1249,20 @@ typedef enum {
   kBroken
 } WorkingStatus;
 
+/// The scope of a working-directory command like `:cd`.
+///
+/// Scopes are enumerated from lowest to highest. When adding a scope make sure
+/// to update all functions using scopes as well, such as the implementation of
+/// `getcwd()`. When using scopes as limits (e.g. in loops) don't use the scopes
+/// directly, use `MIN_CD_SCOPE` and `MAX_CD_SCOPE` instead.
+typedef enum {
+  kCdScopeInvalid = -1,
+  kCdScopeWindow,  ///< Affects one window.
+  kCdScopeTab,     ///< Affects one tab page.
+  kCdScopeGlobal,  ///< Affects the entire instance of Neovim.
+} CdScope;
+
+#define MIN_CD_SCOPE  kCdScopeWindow
+#define MAX_CD_SCOPE  kCdScopeGlobal
+
 #endif /* NVIM_GLOBALS_H */