c

lua/fittencode/uv/fs.lua

@@ -24,7 +24,7 @@ local Promise = require('fittencode.concurrency.promise')
 --     'fs_readdir', 'fs_closedir', 'fs_statfs'
 -- }
 
----@class FittenCode.uv.fs
+---@class FittenCode.UV.FS
 ---@field close function
 ---@field open function
 ---@field read function

lua/fittencode/uv/init.lua

@@ -1,10 +1,10 @@
 --[[
 -- 使用 Promise 链式调用
 uv.fs.open('a.txt', 'r', 438)
-   :then(function(fd)
+   :forward(function(fd)
        return uv.fs.read(fd, 1024, 0)
    end)
-   :then(function(data)
+   :forward(function(data)
        print('File content:', data)
    end)
    :catch(function(err)
@@ -16,7 +16,7 @@ local proc = uv.process.spawn('ls', {'-l'}, {
     cwd = '/tmp'
 })
 
-proc._promise:then(function(result)
+proc._promise:forward(function(result)
     print('Exit code:', result.code)
     print('Output:', result.stdout)
 end)

lua/fittencode/uv/process2.lua

@@ -18,7 +18,7 @@ proc:wait()
 local proc = uv_process.spawn('ls')
 
 -- Promise 模式
-proc:wait():then(print)
+proc:wait():forward(print)
 
 -- 流式操作
 proc:pipe().stdout:read_start(function(_, data)

lua/fittencode/uv/tempfile.lua

@@ -115,4 +115,13 @@ function M.create_temp_file(content)
     end)
 end
 
+function M.with_temp_content_file(content, callback)
+    return M.with_temp_file(function(fd, path)
+        return fs.write(fd, content)
+            :forward(function()
+                return callback(path)
+            end)
+    end)
+end
+
 return M