Visual Studio Code: 如何使用Tab键（而不是箭头键）选择Intellisense建议？

Question

与ipython类似，是否可以在VScode中使用tab键从Intellisense中选择选项，而不是使用箭头键？

- fasssster101

Answer 1

在你的 keybindings.json 文件中：

  {
    "key": "tab",
    "command": "selectNextSuggestion",
    "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
  },
  {
    "key": "down",
    "command": "-selectNextSuggestion",
    "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
  },
    {
    "key": "ctrl+tab",
    "command": "selectPrevSuggestion",
    "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
  },
  {
    "key": "up",
    "command": "-selectPrevSuggestion",
    "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
  }

- Mark

---

“down”条目会删除与命令selectNextSuggestion绑定的按键 - 请注意在命令selectNextSuggestion之前的“减号”符号。我加入了这个因为OP说他不想使用通常绑定到selectNextSuggestion的箭头键，但如果您想同时使用tab和向下箭头，则无需将其删除。 - Mark

我明白了。我之所以问是因为即使启用了该设置，我仍然可以使用向下箭头键，尽管选项卡设置确实起作用。 - galki

我也为备选项添加了“选择即进入”功能：{ "key": "enter", "command": "acceptAlternativeSelectedSuggestion", "when": "suggestWidgetMultipleSuggestions && textInputFocus && textInputFocus" } - Jason R Stevens CFA

你是我的英雄。 - Anton Platon

Answer 2

这是我的一个（keybindings.json）文件。

{
    "key":"alt+0",
    "command":"selectNextSuggestion",
    "when":"suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
},
{
    "key":"alt+9",
    "command":"selectPrevSuggestion",
    "when":"suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
}

- Al Mahdi

Answer 3

以下是@Mark的答案，适用于您的keybindings.json文件，假设您从一个空的keybindings.json文件开始（可以通过F1菜单轻松找到）：

[
    {
        "key": "tab",
        "command": "selectNextSuggestion",
        "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
    },
    {
        "key": "down",
        "command": "-selectNextSuggestion",
        "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
    },
    {
        "key": "ctrl+tab",
        "command": "selectPrevSuggestion",
        "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
    },
    {
        "key": "up",
        "command": "-selectPrevSuggestion",
        "when": "suggestWidgetMultipleSuggestions && suggestWidgetVisible && textInputFocus"
    }
]

- Greg7000

Answer 4

去设置>打开设置(JSON) 然后添加

"editor.tabCompletion":"on"

保存并完成。

注意：如果没有json对象，则需要添加，例如{"editor.tabCompletion":"on"}。

- iampritamraj