【发布时间】:2019-05-07 15:45:28
【问题描述】:
我想使用 Visual Studio Code IDE(“VSC”)在 MQL(而不是本机 MetaEditor IDE)中进行开发,如下所述:How to code & compile MQL5 in Visual Studio。
我的问题是关于编译过程,它由一个 VSC 任务组成,该任务调用一个 PowerShell 脚本,该脚本又调用 MetaEditor.exe 并且 动态 将当前的 .mq5 文件传递给它已编译(这就是使用任务的原因)。
当我直接运行 PowerShell 脚本时一切正常(通过选择其代码并点击 F8),但是当我尝试通过指定的 VSC 任务运行它时,我得到了错误...
终端进程以退出代码终止:1
...即使我选择 PowerShell 作为 VSC 使用的默认 shell(而不是 cmd,这是我的相应设置:“terminal.integrated.shell.windows”:“C:\Windows\System32\WindowsPowerShell \v1.0\powershell.exe")。
这是 .json 格式的 VSC 任务,版本 2.0.0,我正在谈论:
{
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
"version": "2.0.0",
"tasks": [
{
"label": "Compile-MQL",
"type": "shell",
"command": "C:\\Users\\Username\\AppData\\Roaming\\MetaQuotes\\Terminal\\D0E8209F77C8CF37AD8BF550E51FF075\\MQL5\\Compile-MQL.ps1 ${file}",
"presentation": {
"echo": true,
"reveal": "always",
"focus": false,
"panel": "shared",
"showReuseMessage": false
},
"group": {
"kind": "build",
"isDefault": true
}
}
]
}
有人可以修改我上面的 VSC 任务让它开箱即用吗?
@postanote:请不要再次在此处复制粘贴类似问题的答案,因为很遗憾我无法将版本 0.1.0 翻译为 2.0.0(或任何其他偏差),我确定有有人可以快速调整我的几行代码,以便他们立即工作......
非常感谢!
PS:这是上面提到的 PowerShell 脚本(与 F8 一起使用):
#gets the File To Compile as an external parameter... Defaults to a Test file...
Param($FileToCompile = "C:\Users\Username\AppData\Roaming\MetaQuotes\Terminal\D0E8209F77C8CF37AD8BF550E51FF075\MQL5\Experts\Advisors\ExpertMACD.mq5")
#cleans the terminal screen and sets the log file name...
Clear-Host
$LogFile = $FileToCompile + ".log"
& "C:\Users\Username\AppData\Roaming\MetaQuotes\Terminal\D0E8209F77C8CF37AD8BF550E51FF075\MQL5\compile.bat" "C:\Program Files\MetaTrader 5\metaeditor64.exe" "$FileToCompile" "$LogFile" "C:\Users\Username\AppData\Roaming\MetaQuotes\Terminal\D0E8209F77C8CF37AD8BF550E51FF075\MQL5"
#before continue check if the Compile File has any spaces in it...
if ($FileToCompile.Contains(" ")) {
"";"";
Write-Host "ERROR! Impossible to Compile! Your Filename or Path contains SPACES!" -ForegroundColor Red;
"";
Write-Host $FileToCompile -ForegroundColor Red;
"";"";
return;
}
#first of all, kill MT Terminal (if running)... otherwise it will not see the new compiled version of the code...
Get-Process -Name terminal64 -ErrorAction SilentlyContinue |
Where-Object {$_.Id -gt 0} |
Stop-Process
#fires up the Metaeditor compiler...
& "C:\Program Files\MetaTrader 5\metaeditor64.exe" /compile:"$FileToCompile" /log:"$LogFile" /inc:"C:\Users\Username\AppData\Roaming\MetaQuotes\Terminal\D0E8209F77C8CF37AD8BF550E51FF075\MQL5" | Out-Null
#get some clean real state and tells the user what is being compiled (just the file name, no path)...
"";"";"";"";""
$JustTheFileName = Split-Path $FileToCompile -Leaf
Write-Host "Compiling........: $JustTheFileName"
""
#reads the log file. Eliminates the blank lines. Skip the first line because it is useless.
$Log = Get-Content -Path $LogFile |
Where-Object {$_ -ne ""} |
Select-Object -Skip 1
#Green color for successful Compilation. Otherwise (error/warning), Red!
$WhichColor = "Red"
$Log | ForEach-Object {
if ($_.Contains("0 error(s), 0 warning(s)")) {
$WhichColor="Green"
}
}
#runs through all the log lines...
$Log | ForEach-Object {
#ignores the ": information: error generating code" line when ME was successful
if (-not $_.Contains("information:")) {
#common log line... just print it...
Write-Host $_ -ForegroundColor $WhichColor
}
}
#get the MT Terminal back if all went well...
if ($WhichColor -eq "Green") {
& "c:\program files\metatrader 5\terminal64.exe"
}
PS2:MetaEditor IDE 可以是installed for free together with MetaTrader 5 here。
【问题讨论】:
标签: json powershell visual-studio-code mql