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Add vim.* settings to readme. Fixes #503
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jpoon committed Sep 5, 2016
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Expand Up @@ -32,98 +32,94 @@ See our [Github Milestone page](https://github.com/VSCodeVim/Vim/milestones) for
1. Within Visual Studio Code, open the command palette (`Ctrl-Shift-P` / `Cmd-Shift-P`)
2. Select `Install Extension` and search for 'vim' *or* run `ext install vim`

## F.A.Q.
## Configure

#### `j`, `k` and others don't repeat when I hold them down.
Due to overlap between VSCode and VIm, options are loaded slightly different from native Vim. The option loading sequence/priority is

On OS X, open Terminal and run the following command:
1. `:set {option}` on the fly
2. [TODO] .vimrc.
3. `vim.{option}` from user settings or workspace settings.
4. VSCode configuration
5. VSCodeVim flavored Vim option default values

```
defaults write com.microsoft.VSCode ApplePressAndHoldEnabled -bool false
```
### Supported Options

#### How can I bind `jj` to `<Esc>`?
Options can be added to your user or workspace settings (open Command Pallete and search for "User Settings" or "Workspace Settings") and require restarting of VSCode to take effect.

1. Add the following to `settings.json` (open the Command Pallete and search for "User Settings"):
This is a subset of the supported configurations; the full list is described in [package.json](https://github.com/VSCodeVim/Vim/blob/master/package.json#L155):

```
* insertModeKeyBindings/otherModesKeyBindings
* Keybinding overrides to use for insert/non-insert modes
* *Example:* Bind `jj` to `<Esc>` while in insert mode

```
"vim.insertModeKeyBindings": [
{
"before": ["j", "j"],
"after": ["<Esc>"]
}
]
```
```

2. If you want to press `jj` in modes which are not Insert Mode and still have it trigger `<Esc>`, do the following as well:
Similarly for `otherModesKeyBindings`, bind `jj` to `<Esc>` for modes which are not insert mode

```
```
"vim.otherModesKeyBindings": [
{
"before": ["j", "j"],
"after": ["<Esc>"]
}
]
```
```

* insertModeKeyBindingsNonRecursive/otherModesKeyBindingsNonRecursive
* Non-recursive keybinding overrides to use for insert/non-insert modes (similar to `:noremap`)
* Example:
```
"vim.otherModesKeyBindingsNonRecursive": [
{
"before": ["j"],
"after": ["g", "j"]
}]
```

* useCtrlKeys
* Enable Vim ctrl keys thus overriding common VSCode operations (eg. copy, paste, find, etc). Setting this option to true will enable:
* `ctrl+c`, `ctrl+[` => `<Esc>`
* `ctrl+f` => Page Forward
* `ctrl+v` => Visual Block Mode
* etc.
* Type: Boolean (Default: `false`)

* useSystemClipboard
* Enable yanking to the system clipboard by default
* Type: Boolean (Default: `false`)

* useSolidBlockCursor
* Use a non-blinking block cursor
* Type: Boolean (Default: `false`)

* ignorecase
* Ignore case in search patterns
* Type: Boolean (Default: `true`)

* smartcase
* Override the 'ignorecase' option if the search pattern contains upper case characters
* Type: Boolean (Default: `true`)

* hlsearch
* When there is a previous search pattern, highlight all its matches
* Type: Boolean (Default: `true`)

Be sure to restart VSCode after making these changes.
## F.A.Q.

#### How can I bind something like `j` to `gj`? How can I get the equivalent of `:noremap`?
#### `j`, `k` and others don't repeat when I hold them down.

Notice the problem is that if you did this normally, the `j` in `gj` would be expanded into `gj`, on and on forever. To stop this recursive expansion, use vim.otherModesKeyBindingsNonRecursive!
On OS X, open Terminal and run the following command:

```
"vim.otherModesKeyBindingsNonRecursive": [
{
"before": ["j"],
"after": ["g", "j"]
}
]
```

Don't forget to restart!

#### How can I enable `ctrl-c` or `ctrl-[` as an alternative to `<Esc>`?

Put the following in your `settings.json`:

``` "vim.useCtrlKeys": true```

and restart VSCode.

#### How can I enable `ctrl-f`?

Put the following in your `settings.json`:

``` "vim.useCtrlKeys": true```

and restart VSCode.

#### How can I enable visual block mode with `ctrl-v`?

Put the following in your `settings.json`:

``` "vim.useCtrlKeys": true```

and restart VSCode.

#### How can I enable yanking to system clipboard by default?

Put the following in your `settings.json`:

``` "vim.useSystemClipboard": true```

and restart VSCode.

#### Vim option override sequence.

The way we load Vim options is slightly different from native Vim as there is some overlap between Code and Vim. The option loading sequence is as below.

1. `:set {option}` on the fly
2. [TODO] .vimrc.
2. `vim.{option}` from user settings or workspace settings.
3. VS Code configuration
4. VSCodeVim flavored Vim option default values
defaults write com.microsoft.VSCode ApplePressAndHoldEnabled -bool false
```

## Contributing

Expand All @@ -137,4 +133,4 @@ Please see our [list of recent releases and features added.](https://github.com/

## License

MIT, please see [License](LICENSE) for more information.
MIT, see [License](LICENSE) for more information.

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