Sublime Text 3 配置python交互運行環境的快捷鍵

使用Sublime Text 3能以輕量級的環境寫python腳本，運行python代碼。爲了更加方便地調用python腳本，經過在Sublime Text 3中綁定快捷鍵的方式，實現一鍵調用python交互運行環境，操做方式以下：

一、打開 Sublime text 3 安裝 package control

在Tools目錄下點擊安裝Package Control（最後一個）

二、安裝 SublimeREPL

在Sublime text 3 中，經過快捷鍵 Ctrl+shift+p，鍵入install packages，在彈出的輸入框裏面，輸入SublimeREPL。稍等安裝後，便可看到Tools->SublimeREPL->Python菜單

三、綁定快捷鍵 F5（也能夠改成其它快捷鍵）

打開菜單Preferences->Key Bindings-User，而後輸入

{ "keys": ["f5"], "caption": "SublimeREPL:Python", 
    	"command": "run_existing_window_command", "args":
        	{
            	"id": "repl_python_run",
                "file": "config/Python/Main.sublime-menu"
            } 
},

這樣在Sublime Text 3裏面輸入python腳本後，保存爲py文件，而後只要按一下 F5 ，就可以一鍵執行python腳本了

因爲本人安裝的python有python 2.7和python 3.6兩個版本，默認是python 2.7，因此剛纔按F5快捷鍵後就默認跳到python 2.7的默認環境，若是要定義兩個不一樣的快捷鍵，自由切換python 2.7和python 3.6，那能夠這樣作

打開目錄 C:\Users\chinamobile\AppData\Roaming\Sublime Text 3\Packages\SublimeREPL\config\Python

把裏面關於cmd python的改成cmd python36。（注：爲區分python 2.7，本機的python 3.6命令爲python36），修改後以下：

[
     {
        "id": "tools",
        "children":
        [{
            "caption": "SublimeREPL",
            "mnemonic": "R",
            "id": "SublimeREPL",
            "children":
            [
                {"caption": "Python",
                "id": "Python",

                 "children":[
                    {"command": "repl_open",
                     "caption": "Python",
                     "id": "repl_python",
                     "mnemonic": "P",
                     "args": {
                        "type": "subprocess",
                        "encoding": "utf8",
                        "cmd": ["python36", "-i", "-u"],
                        "cwd": "$file_path",
                        "syntax": "Packages/Python/Python.tmLanguage",
                        "external_id": "python",
                        "extend_env": {"PYTHONIOENCODING": "utf-8"}
                        }
                    },
                    {"command": "python_virtualenv_repl",
                     "id": "python_virtualenv_repl",
                     "caption": "Python - virtualenv"},
                    {"command": "repl_open",
                     "caption": "Python - PDB current file",
                     "id": "repl_python_pdb",
                     "mnemonic": "D",
                     "args": {
                        "type": "subprocess",
                        "encoding": "utf8",
                        "cmd": ["python36", "-i", "-u", "-m", "pdb", "$file_basename"],
                        "cwd": "$file_path",
                        "syntax": "Packages/Python/Python.tmLanguage",
                        "external_id": "python",
                        "extend_env": {"PYTHONIOENCODING": "utf-8"}
                        }
                    },
                    {"command": "repl_open",
                     "caption": "Python - RUN current file",
                     "id": "repl_python_run",
                     "mnemonic": "R",
                     "args": {
                        "type": "subprocess",
                        "encoding": "utf8",
                        "cmd": ["python36", "-u", "$file_basename"],
                        "cwd": "$file_path",
                        "syntax": "Packages/Python/Python.tmLanguage",
                        "external_id": "python",
                        "extend_env": {"PYTHONIOENCODING": "utf-8"}
                        }
                    },
                    {"command": "repl_open",
                     "caption": "Python - IPython",
                     "id": "repl_python_ipython",
                     "mnemonic": "I",
                     "args": {
                        "type": "subprocess",
                        "encoding": "utf8",
                        "autocomplete_server": true,
                        "cmd": {
                            "osx": ["python36", "-u", "${packages}/SublimeREPL/config/Python/ipy_repl.py"],
                            "linux": ["python36", "-u", "${packages}/SublimeREPL/config/Python/ipy_repl.py"],
                            "windows": ["python36", "-u", "${packages}/SublimeREPL/config/Python/ipy_repl.py"]
                        },
                        "cwd": "$file_path",
                        "syntax": "Packages/Python/Python.tmLanguage",
                        "external_id": "python",
                        "extend_env": {
                            "PYTHONIOENCODING": "utf-8",
                            "SUBLIMEREPL_EDITOR": "$editor"
                        }
                    }
                    }
                ]}
            ]
        }]
    }
]

而後在菜單Preferences->Key Bindings-User中，再增長新的快捷鍵，如F6，修改後以下：

[
	{ "keys": ["f5"], "caption": "SublimeREPL:Python", 
    	"command": "run_existing_window_command", "args":
        	{
            	"id": "repl_python_run",
                "file": "config/Python/Main.sublime-menu"
            } 
	},
	{ "keys": ["f6"], "caption": "SublimeREPL:Python", 
    	"command": "run_existing_window_command", "args":
        	{
            	"id": "repl_python_run",
                "file": "config/Python/Main-python36.sublime-menu"
            } 
	},
]

這樣就完成了，F5就一鍵切換到python 2.7環境，F6就一鍵切換到python 3.6環境，很是方便

 

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