无法在Sublime Text2中设置Python版本 [英] Trouble setting Python version in Sublime Text2

问题描述

我无法在Sublime Text2中设置构建环境. 我正在使用Macports进行Python和软件包安装.

I'm having trouble setting the build environment in Sublime Text2. I'm using Macports for Python and package installation.

我的python.sublime-build文件如下所示:

My python.sublime-build file looks like this:

{
    "cmd": ["python", "-u", "$file"],
    "file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
    "selector": "source.python"
}

我认为(通过搜索)我需要修改"cmd"行以指向Macports版本.有人成功做到了吗?

I think (from searching) that I need to modify the "cmd" line to point to the Macports version. Anyone done this successfully?

在Terminal中，一切都可以正常构建/运行，只有Sublime Text2的构建仍在获取系统版本.

From Terminal, everything builds/runs fine, it's only Sublime Text2's build that's grabbing the system version still.

其他信息:

which python
/opt/local/bin/python

感谢您的帮助.

推荐答案

您的Sublime Text 2环境不同于您的Shell环境； $PATH变量可能没有指向相同的目录，并且选择了错误的可执行文件.

Your Sublime Text 2 environment is different from your shell environment; the $PATH variable is probably not pointing to the same directories and the wrong executable is selected.

您可以通过以下几种方法解决此问题:

You have several options to work around that:

1. 设置一个"path"选项，其中包括/opt/local/bin需要为您的python可执行文件使用绝对路径，因为Sublime Text 2与您的Shell使用的环境PATH变量不同.检查echo $PATH并将其用作模板:

1. Set a "path" option that includes /opt/local/bin need to use an absolute path for your python executable, as Sublime Text 2 doesn't share the same environment PATH variable your shell uses. Inspect echo $PATH and use that as a template:

{
    "cmd": ["python", "-u", "$file"],
    "path": "/opt/local/bin:/opt/local/sbin:/Library/Frameworks/Python.framework/Versions/Current/bin:/Users/yourloginname/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin",
    "file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
    "selector": "source.python"
}

这将使用/bin/bash来运行命令，我认为该命令与您的终端具有相同的$PATH设置.

That'll use /bin/bash to run the command, which I think would have the same $PATH setting as your terminal.

通过命令行运行命令，而不要设置"shell"选项:

Run the command through the shell instead by setting the "shell" option:

{
    "cmd": ["python", "-u", "$file"],
    "shell": true,
    "file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
    "selector": "source.python"
}

使用python命令的完整路径:

Use the full path for the python command:

{
    "cmd": ["/opt/local/bin/python", "-u", "$file"],
    "file_regex": "^[ ]*File \"(...*?)\", line ([0-9]*)",
    "selector": "source.python"
}

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