有没有办法在 Sublime Text 中切换选择？答案

【问题标题】：Is there a way to toggle selection in Sublime Text?有没有办法在 Sublime Text 中切换选择？
【发布时间】：2016-06-14 09:31:57
【问题描述】：

我不喜欢在移动光标时按住 shift 按钮。我正在寻找类似于 emacs 的东西，您可以在其中按 Ctrl+Space，将光标移动到您想要的位置（同时突出显示文本），然后再次按 Ctrl+Space 以完成选择。

我查看了键盘映射文件，但我唯一能找到的就是设置标记。这样做不会在我移动光标时突出显示文本，而且它还使用两个不同的键绑定来开始和结束选择。

这可以在崇高的文本中完成吗？ 2还是3都无所谓。

【问题讨论】：

标签： editor sublimetext text-editor

【解决方案1】：

您可以使用上下文并在 ctrl+space 上切换设置，这将导致此键绑定：

{ "keys": ["left"], "command": "move", "args": {"by": "characters", "forward": false, "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["right"], "command": "move", "args": {"by": "characters", "forward": true, "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["up"], "command": "move", "args": {"by": "lines", "forward": false, "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["down"], "command": "move", "args": {"by": "lines", "forward": true, "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["ctrl+left"], "command": "move", "args": {"by": "words", "forward": false, "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["ctrl+right"], "command": "move", "args": {"by": "word_ends", "forward": true, "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["alt+left"], "command": "move", "args": {"by": "subwords", "forward": false, "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["alt+right"], "command": "move", "args": {"by": "subword_ends", "forward": true, "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["pageup"], "command": "move", "args": {"by": "pages", "forward": false, "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["pagedown"], "command": "move", "args": {"by": "pages", "forward": true, "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["home"], "command": "move_to", "args": {"to": "bol", "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["end"], "command": "move_to", "args": {"to": "eol", "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["ctrl+home"], "command": "move_to", "args": {"to": "bof", "extend": true}, "context": [{"key": "setting.do_extend"}] },
{ "keys": ["ctrl+end"], "command": "move_to", "args": {"to": "eof", "extend": true}, "context": [{"key": "setting.do_extend"}] },

{ "keys": ["ctrl+space"], "command": "toggle_setting", "args": {"setting": "do_extend"} },

【讨论】：