libghostty: remove the pwd function

include/ghostty.h

@@ -712,7 +712,6 @@ void ghostty_surface_complete_clipboard_request(ghostty_surface_t,
                                                 const char*,
                                                 void*,
                                                 bool);
-uintptr_t ghostty_surface_pwd(ghostty_surface_t, char*, uintptr_t);
 bool ghostty_surface_has_selection(ghostty_surface_t);
 uintptr_t ghostty_surface_selection(ghostty_surface_t, char*, uintptr_t);
 

src/apprt/embedded.zig

@@ -1428,25 +1428,6 @@ pub const CAPI = struct {
         return selection.len;
     }
 
-    /// Copies the surface working directory into the provided buffer and
-    /// returns the copied size. If the buffer is too small, there is no pwd,
-    /// or there is an error, then 0 is returned.
-    export fn ghostty_surface_pwd(surface: *Surface, buf: [*]u8, cap: usize) usize {
-        const pwd_ = surface.core_surface.pwd(global.alloc) catch |err| {
-            log.warn("error getting pwd err={}", .{err});
-            return 0;
-        };
-        const pwd = pwd_ orelse return 0;
-        defer global.alloc.free(pwd);
-
-        // If the buffer is too small, return no pwd.
-        if (pwd.len > cap) return 0;
-
-        // Copy into the buffer and return the length
-        @memcpy(buf[0..pwd.len], pwd);
-        return pwd.len;
-    }
-
     /// Tell the surface that it needs to schedule a render
     export fn ghostty_surface_refresh(surface: *Surface) void {
         surface.refresh();