Use UserScripts in XCode development skills

XCodeAs a powerful IDE, it also supportsScriptFunction. Add your ownScriptWe can easily complete our work. InXCodeClick Edit User Scripts.ScriptAndXCodeThe built-in script also provides a variety of examples. For example, we addScriptAnd add a shortcut for it ?? For more information about how to add P shortcuts, see Un/Comment Selection in Comments category.Script)

 
 

  
  
#!/bin/sh  
  
  
   
  
  
echo "%%%{PBXSelection}%%%"  
  
  
echo "#pragma mark -"  
  
  
echo "#pragma mark %%%{PBXSelectedText}%%%"  
  
  
echo "%%%{PBXSelection}%%%" 
 
 

Note: Select Replace Selection from the Output drop-down list. The purpose of this script is to facilitate the establishment of # pragma. First, provide the pragma name, select the name, and press the corresponding shortcut key. # pragma is automatically completed, which is very convenient.

This script can also be written in this way, so we don't need to write echo on every line.

 
 

  
  
#!/bin/sh  
  
  
   
  
  
cat << EOF 
  
  
%%%{PBXSelection}%%%  
  
  
#pragma mark -  
  
  
#pragma mark %%%{PBXSelectedText}%%%  
  
  
%%%{PBXSelection}%%%  
  
  
EOF 
 
 

In addition to bash scripts, XCode also supports scripts in multiple languages, such as Ruby and Python.

 
 

  
  
#!/usr/bin/env ruby -w
  
  
# Source: http://allancraig.net/blog/?p=315 
  
  
properties = '' 
  
  
synthesize = '' 
  
  
release    = '' 
  
  
STDIN.read.each do |line  
  
  
    line.gsub!(/\*/, '').strip!  
  
  
    words = line.split(/\s+/)  
  
  
    label = words.size > 2 ? words[1] : words[0]  
  
  
    variable = words[-1]  
  
  
    properties << "@property (nonatomic, retain) IBOutlet #{label} *#{variable}\n"  
  
  
    synthesize << "@synthesize #{variable}\n"  
  
  
    release << "[#{variable.chop} release];\n"  
  
  
end  
  
  
synthesize << release.chomp 
  
  
`echo '#{synthesize.chomp}' | pbcopy`  
  
  
print properties.chomp 
 
 

This script is used to help us add @ property, @ synthesize, and the corresponding release in the dealloc method. The usage is selected. member variables in the H file, for example, we select UIButton * aButton;, copy it to the location where you want to add @ property, select again, press the shortcut key to execute the script, and @ property is added, then go to the corresponding. in the m file, where @ synthesize is to be added, press? V paste, @ synthesize is also added, and the copied [aButton release];, select this line, cut and paste it into the dealloc method, it is done. Use thisScriptNot only can @ property @ synthesize be added quickly, but also some problems caused by incorrect variable names can be avoided.

Summary:XCodeDevelopment skillsUserScriptsI hope this article will help you!