buildtools: optmize d2x-buildtools by change os.exe to config api

buildtools/xmake/main.lua

@@ -1,9 +1,7 @@
 import("core.base.json")
 import("core.base.option")
-
-local function xmake_program()
-    return os.programfile() or "xmake"
-end
+import("core.project.project")
+import("core.project.config")
 
 local function get_d2x_lang()
     local d2x_json_file = path.join(os.projectdir(), ".d2x.json")
@@ -14,61 +12,32 @@ local function get_d2x_lang()
     return nil
 end
 
-local function apply_project_config()
+function list()
+
+    config.load()
     local lang = get_d2x_lang()
     if lang and #lang > 0 then
-        os.execv(xmake_program(), {"f", "--lang=" .. lang})
+        config.set("lang", lang, {force = true})
     end
-end
 
-local function print_target_files(name)
-    local target_output = try {function ()
-        return os.iorunv(xmake_program(), {"show", "-t", name, "--json"})
-    end}
-    if not target_output or #target_output == 0 then
-        return
-    end
-    local target_info = try {function ()
-        return json.decode(target_output)
-    end}
-    local flag = true
+    local targets = project.targets()
+    for name, _ in pairs(targets) do
+        local files = targets[name]:sourcefiles()
+        local flag = true
 
-    printf(name)
-    local files = (target_info and target_info.files) or {}
-    for _, fileinfo in ipairs(files) do
-        local file = fileinfo.path or fileinfo
-        file = path.absolute(file)
-        if flag then
-            printf("@ " .. file)
-            flag = false
-        else
-            printf(", " .. file)
+        -- cprintf / print xxx
+        printf(name) -- target name
+        for _, file in ipairs(files) do
+            file = path.absolute(file)
+            if flag then
+                --printf(": " .. file) -- avoid C:\ issue on Windows
+                printf("@ " .. file)
+                flag = false
+            else
+                printf(", " .. file)
+            end
         end
-    end
-    printf("\n")
-end
-
-function list(target)
-    if target and #target > 0 then
-        print_target_files(target)
-        return
-    end
-
-    -- if target is nil, list all targets
-    local target_names_output = try {function ()
-        return os.iorunv(xmake_program(), {"show", "-l", "targets", "--json"})
-    end}
-    if not target_names_output or #target_names_output == 0 then
-        return
-    end
-    local target_names = try {function ()
-        return json.decode(target_names_output)
-    end}
-    if not target_names or #target_names == 0 then
-        return
-    end
-    for _, name in ipairs(target_names) do
-        print_target_files(name)
+        printf("\n")
     end
 end
 
@@ -81,13 +50,16 @@ function main()
     --print("project file: " .. project.rootfile())
 
     if command == "init" then
-        apply_project_config()
+        local lang = get_d2x_lang()
+        if lang and #lang > 0 then
+            os.exec("xmake f --lang=" .. lang)
+        end
     elseif command == "list" then
-        list(target)
+        list()
     elseif command == "build" then
-        os.execv(xmake_program(), {"build", target or ""})
+        os.exec("xmake build " .. (target or ""))
     elseif command == "run" then
-        os.execv(xmake_program(), {"run", target or ""})
+        os.exec("xmake run " .. (target or ""))
     else
         print("Unknown command: " .. tostring(command))
     end