improve fwatcher api

2 files changed, 35 insertions, 1 deletions

diff --git a/xmake/core/base/fwatcher.lua b/xmake/core/base/fwatcher.lua
index da6d4c2a5..00ee35718 100644
--- a/xmake/core/base/fwatcher.lua
+++ b/xmake/core/base/fwatcher.lua
@@ -29,6 +29,8 @@ local scheduler = require("base/scheduler")
 
 -- save original interfaces
 fwatcher._open       = fwatcher._open or fwatcher.open
+fwatcher._add        = fwatcher._add or fwatcher.add
+fwatcher._remove     = fwatcher._remove or fwatcher.remove
 fwatcher._wait       = fwatcher._wait or fwatcher.wait
 fwatcher._close      = fwatcher._close or fwatcher.close
 
@@ -47,6 +49,14 @@ function _instance:otype()
     return 4
 end
 
+-- add watch directory, e.g. {recursion = true}
+function _instance:add(watchdir, opt)
+end
+
+-- remove watch directory
+function _instance:remove(watchdir)
+end
+
 -- wait event
 --
 -- @param timeout   the timeout
diff --git a/xmake/core/sandbox/modules/import/core/base/fwatcher.lua b/xmake/core/sandbox/modules/import/core/base/fwatcher.lua
index db3dbdbc5..910c033a4 100644
--- a/xmake/core/sandbox/modules/import/core/base/fwatcher.lua
+++ b/xmake/core/sandbox/modules/import/core/base/fwatcher.lua
@@ -18,5 +18,29 @@
 -- @file        fwatcher.lua
 --
 
+-- define module
+local sandbox_core_base_fwatcher = sandbox_core_base_fwatcher or {}
+
+-- load modules
+local fwatcher = require("base/fwatcher")
+local raise    = require("sandbox/modules/raise")
+
+-- add watch directory
+function sandbox_core_base_fwatcher.add(watchdir, opt)
+    local ok, errors = fwatcher.add(watchdir, opt)
+    if not ok then
+        raise(errors)
+    end
+end
+
+-- remove watch directory
+function sandbox_core_base_fwatcher.remove(watchdir)
+    local ok, errors = fwatcher.remove(watchdir)
+    if not ok then
+        raise(errors)
+    end
+end
+
 -- return module
-return require("base/fwatcher")
+return sandbox_core_base_fwatcher
+