ccstone

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BBEdit / BBEdit-Lite / TextWrangler Regular Expression Guide              Modified: 2018/08/10 01:19
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NOTES: 

The PCRE engine (Perl Compatible Regular Expressions) is what BBEdit and TextWrangler use.

Items I'm unsure of are marked '# PCRE?'.  The list while fairly comprehensive is not complete.

chockenberry

//
//  NSFont+SystemFont.h
//  xScope
//
//  Created by Craig Hockenberry on 4/17/14.
//
//  Thanks to http://nshipster.com/method-swizzling/

#import <Cocoa/Cocoa.h>

correia

//
//  Swift-KVO
//
//  Created by Jim Correia on 6/5/14.
//  Copyright (c) 2014-2015 Jim Correia. All rights reserved.
//
//  Update: 6/17/2014
//
//  KVOContext has gone away; use the same idiom you'd use from Objective-C for the context
//

correia

//
//  command-line-args.swift
//
//  Created by Jim Correia on 6/4/14.
//  Copyright (c) 2014-2015 Jim Correia. All rights reserved.
//

print("PROG_NAME = \(Process.arguments[0])")
print("ARGC = \(Process.argc)")
print("ARGV = \(Process.arguments)")

JimRoepcke

// Playground - noun: a place where people can play

import Cocoa

struct Regex {
    let pattern: String
    let expressionOptions: NSRegularExpressionOptions
    let matchingOptions: NSMatchingOptions
    
    init(pattern: String, expressionOptions: NSRegularExpressionOptions, matchingOptions: NSMatchingOptions) {

kerker00

var task = NSTask()

var args: NSMutableArray
args = NSMutableArray()
args.addObject("-c")
args.addObject("sleep 0.2; open \"\(NSBundle.mainBundle().bundlePath())\"")

task.setLaunchPath("/bin/sh")
task.setArguments(args)
task.launch()

mattt

struct Regex {
    let pattern: String
    let options: NSRegularExpressionOptions!

    private var matcher: NSRegularExpression {
        return NSRegularExpression(pattern: self.pattern, options: self.options, error: nil)
    }

    init(pattern: String, options: NSRegularExpressionOptions = nil) {
        self.pattern = pattern

ericdke

let task = NSTask()
task.launchPath = "/bin/sh"
task.arguments = ["-c", "sleep 0.2; open \"\(NSBundle.mainBundle().bundlePath)\""]
task.launch()
NSApplication.sharedApplication().terminate(nil)

mikeash

import Cocoa

enum CoroutineState {
    case Fresh, Running, Blocked, Canceled, Done
}

struct CoroutineCancellation: ErrorType {}

class CoroutineImpl<InputType, YieldType> {
    let body: (yield: YieldType throws -> InputType) throws -> Void

mikeash

static inline const uint8_t *DecodeOneUTF8(const uint8_t *utf8, uint32_t *outCodepoint) {
    uint8_t byteOne = utf8[0];
    uint8_t byteTwo = utf8[1];
    uint8_t byteThree = utf8[2];
    uint8_t byteFour = utf8[3];
    
    uint8_t bit1 = byteOne >> 7;
//    uint8_t bit2 = (byteOne >> 6) & 1;
    uint8_t bit3 = (byteOne >> 5) & 1;
    uint8_t bit4 = (byteOne >> 4) & 1;