disable to output colors code to file

1 files changed, 11 insertions, 2 deletions

diff --git a/xmake/core/base/io.lua b/xmake/core/base/io.lua
index bf794da17..8da88b10e 100644
--- a/xmake/core/base/io.lua
+++ b/xmake/core/base/io.lua
@@ -31,8 +31,9 @@ local path  = require("base/path")
 local table = require("base/table")
 local utils = require("base/utils")
 
--- save original open
-io._open = io._open or io.open
+-- save original apis
+io._open   = io._open or io.open
+io._isatty = io._isatty or io.isatty
 
 -- read file
 function _file:read(...)
@@ -239,6 +240,14 @@ function io.writefile(filepath, data)
     return true
 end
 
+-- replace the original isatty interface
+function io.isatty(fd)
+    if io._ISATTY == nil then
+        io._ISATTY = io._isatty(fd or io.stdout)
+    end
+    return io._ISATTY
+end
+
 -- replace the original open interface
 function io.open(filepath, mode)