Mac如何解决vi vim光标移动慢问题

作为一个vi党，从Ubuntu切换到mac时一直觉得觉得vim的光标移动速度好慢。经过查询后发现是因为mac键盘做了优化，键盘的按键开始重复键是400毫秒，按键重复时间间隔是300毫秒，就是说一秒钟hjkl移动速度只能移动三下光标，移动速度不慢才怪。由于mac系统设置的键盘重复延迟时间和按键重复时间间隔有限，满足不了需求。百度后发现有个叫Karabiner的神器，专门处理键盘映射，键盘灵敏度的工具，非常实用。

 Karabiner的github地址为
 https://github.com/tekezo/Karabiner

步骤一、生成安装包

 有以下两种方式获得Karabiner.dmg安装包

方法一、直接下载最新版本的稳定源
https://pqrs.org/osx/karabiner/

可以下载最新版本

方法二、下载源码并编译

1. 下载仓库

$ git clone https://github.com/tekezo/Karabiner.git
2. 进入源码目录

$ cd Karabiner

3. 查看tag标志

lucky@lucky-macbook:Karabiner$ git tag

version_10.0.0

version_10.1.0

version_10.10.0

version_10.11.0

version_10.12.0

version_10.13.0

version_10.14.0

version_10.15.0

version_10.16.0

version_10.17.0

version_10.18.0

version_10.19.0

version_10.2.0

version_10.20.0

version_10.21.0

version_10.22.0

4. 切换当前分支到最新分支version_10.22.0

lucky@lucky-macbook:Karabiner$ git checkout version_10.22.0

lucky@lucky-macbook:Karabiner$ git checkout version_10.22.0

5.编译

lucky@lucky-macbook:Karabiner$ make

6. 编译完

ject is not signed at all

Applications/Karabiner.app/Contents/Applications/Karabiner_multitouchextension.app: code object is not signed at all

In architecture: x86_64

Applications/Karabiner.app/Contents/Applications/Karabiner_AXNotifier.app: code object is not signed at all

In architecture: x86_64

Applications/Karabiner.app/Contents/Applications/Karabiner Preferences.app: code object is not signed at all

In architecture: x86_64

Applications/Karabiner.app/Contents/Applications/EventViewer.app: code object is not signed at all

In architecture: x86_64

Applications/Karabiner.app: code object is not signed at all

In architecture: x86_64

Create pkg

pkgbuild: Reading components from pkginfo/pkgbuild.plist

pkgbuild: Adding component at Applications/Karabiner.app

pkgbuild: Adding component at Library/Application Support/org.pqrs/Karabiner/Karabiner.signed.kext

pkgbuild: Adding top-level preinstall script

pkgbuild: Adding top-level postinstall script

pkgbuild: Wrote package to Karabiner-10.22.0/Installer.pkg

Fix Archive.bom

productbuild: Wrote product to Karabiner-10.22.0/Karabiner.sparkle_guided.pkg

Sign with Developer ID

productsign: error: Could not find appropriate signing identity for “79E265756C43F62E157DB5C8FA405B54428653F9”.

Make Archive

.......................

lucky@lucky-macbook:Karabiner$ ls

lucky@lucky-macbook:Karabiner$ ls

CONTRIBUTING.md       NEWS.md               pkginfo

DEVELOP.md            README.md             pkgroot

Karabiner-10.22.0.dmg Tests                 src

LICENSE.md            files                 util

Makefile              make-package.sh       version

成功编译了Karabiner-10.22.0.dmg，就是安装包。至于没有签名的警告没什么关系，防止能够正常使用

步骤二、安装

鼠标双击Karabiner-10.22.0.dmg就可以了,安装后重启系统。

步骤三、设置键盘重复键灵敏度

1. 打开Karabiner选择Key Repeat

2. 勾选Override the key repeat values of system

3. 分别填写“在重复延迟”和“重复时间间隔”，注意单位是毫秒



大功告成，再玩vim就很嗨了。