Xcode 使用技巧

Alcatraz

Alcatraz是一款开源的用于Xcode7的插件管理工具.Xcode8以及以后版本需要配合下面的工具来使用.

update_xcode_plugins

update_xcode_plugins可以为Xcode中安装的插件添加UUID, 同时还能够 为Xcode8以及以上的版本解除签名,这样就可以随心所欲的使用各种Xcode插件了.

Reset Xcode’s “Load Bundles” warning

defaults delete com.apple.dt.Xcode DVTPlugInManagerNonApplePlugIns-Xcode-10.0

执行该命令,重启Xcode,可以使Xcode弹出”Load Bundles”的提示,可以重新load所有的插件.注意command末尾处的Xcode的版本号.

添加删除行 快捷键 Opt+D

1. 修改配置文件(plist)权限

   sudo chmod 666 /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Resources/IDETextKeyBindingSet.plist
   sudo chmod 777 /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Resources/
   

2. 打开plist文件进行修改

   open /Applications/Xcode.app/Contents/Frameworks/IDEKit.framework/Resources/IDETextKeyBindingSet.plist
   

   找到root下的Deletions,在Deletions下添加一个Key: Delete Current Line 值为deleteToBeginningOfLine:, moveToEndOfLine:, deleteToBeginningOfLine:, deleteBackward:, moveDown:, moveToBeginningOfLine:

3. 重启Xcode,设置快捷键

Preference -> Key Bindings ,找到 Delete Current Line 选项,设置快捷键为 Opt+D

Xcode Release Build 版本号自动增加

if [ $CONFIGURATION == Release ]; then
echo "Bumping build number..."
plist=${PROJECT_DIR}/${INFOPLIST_FILE}

buildnum=$(/usr/libexec/PlistBuddy -c "Print CFBundleVersion" "${plist}")
if [[ "${buildnum}" == "" ]]; then
echo "No build number in $plist"
exit 2
fi
 
buildnum=$(expr $buildnum + 1)
/usr/libexec/Plistbuddy -c "Set CFBundleVersion $buildnum" "${plist}"
echo "Bumped build number to $buildnum"

else
echo $CONFIGURATION " build - Not bumping build number."
 
fi

使用方法 Xcode–>Projet–>Target–>Build Phases–>”+”–>New Run Script Phase. 顺序放在Target Dependencies之后即可,尽量靠前.

过程, 查找 Info.plist 文件的位置,使用工具 /usr/libexec/PlistBuddy 读取 CFBundleVersion 的值,+1后再写会 Info.plist 文件.