Converting snippets into new format with YAML front-matter

async.m

@@ -1,13 +1,12 @@
-// dispatch_async Pattern for Background Processing
-// Dispatch to do work in the background, and then to the main queue with the results
-// 
-// Platform: All
-// Language: Objective-C
-// Completion Scope: Function or Method
+---
+title: "dispatch_async Pattern for Background Processing"
+summary: "Dispatch to do work in the background, and then to the main queue with the results"
+completion-scope: Function or Method
+---
 
 dispatch_async(dispatch_get_global_queue(<#dispatch_queue_priority_t priority#>, <#unsigned long flags#>), ^(void) {
     <#code#>
-    
+
     dispatch_async(dispatch_get_main_queue(), ^(void) {
         <#code#>
     });

cdfetch.m

@@ -1,9 +1,8 @@
-// Core Data Fetch
-// Simple Core Data Fetch with Predicate & Sort Descriptor
-//
-// Platform: iOS
-// Language: Objective-C
-// Completion Scope: Function or Method
+---
+title: "Core Data Fetch"
+summary: "Simple Core Data Fetch with Predicate & Sort Descriptor"
+completion-scope: Function or Method
+---
 
 NSFetchRequest *fetchRequest = [[NSFetchRequest alloc] initWithEntityName:<#entityName#>];
 fetchRequest.predicate = [NSPredicate predicateWithFormat:<#predicateFormat#>];

checkerror.m

@@ -1,16 +1,17 @@
-// CheckError
-// Function that extracts human-readable information from OSStatus codes. 
-// Credit: "Learning Core Audio: A Hands-on Guide to Audio Programming for Mac and iOS", by Chris Adamson, Kevin Avila
-//
-// Platform: All
-// Language: C
-// Completion Scope: Code Expression, Function or Method
+---
+title: "CheckError"
+summary: "Function that extracts human-readable information from OSStatus codes."
+credit: "'Learning Core Audio: A Hands-on Guide to Audio Programming for Mac and iOS', by Chris Adamson, Kevin Avila"
+completion-scopes:
+  - Code Expression
+  - Function or Method
+---
 
 static void CheckError(OSStatus error, const char *operation) {
     if (error == noErr) {
       return;
     }
-    
+
     char str[20];
     *(UInt32 *) (str + 1) = CFSwapInt32HostToBig(error);
     if (isprint(str[1]) && isprint(str[2]) && isprint(str[3]) && isprint(str[4])) {
@@ -19,7 +20,7 @@ static void CheckError(OSStatus error, const char *operation) {
     } else {
         sprintf(str, "%d", (int)error);
     }
-    
+
     fprintf(stderr, "[Error] %s (%s)\n", operation, str);
     exit(1);
 }

continuation.m

@@ -1,9 +1,8 @@
-// Class Continuation
-// Anonymous category to define private methods in an implementation
-// 
-// Platform: All
-// Language: Objective-C
-// Completion Scope: Top Level
+---
+title: "Class Continuation"
+summary: "Anonymous category to define private methods in an implementation"
+completion-scope: Top Level
+---
 
 @interface <#Class Name#> ()
 <#Continuation#>

cvds.m

@@ -1,9 +1,9 @@
-// UICollectionViewDataSource
-// Placeholders for essential UICollectionViewDataSource delegate methods
-//
-// Platform: iOS
-// Language: Objective-C
-// Completion Scope: Class Implementation
+---
+title: "UICollectionViewDataSource"
+summary: "Placeholders for essential UICollectionViewDataSource delegate methods"
+platform: iOS
+completion-scope: Class Implementation
+---
 
 #pragma mark - UICollectionViewDataSource
 

documents.m

@@ -1,7 +1,6 @@
-// Documents Directory Path
-//
-// Platform: All
-// Language: Objective-C
-// Completion Scope: Function or Method
+---
+title: "Documents Directory Path"
+completion-scope: Function or Method
+---
 
 NSURL *documentsDirectoryURL = [NSURL fileURLWithPath:[NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES) firstObject]];

frame.m

@@ -1,8 +1,8 @@
-// Set Frame
-// Initializes a view frame inside a code block
-// Platform: All
-// Language: Objective-C
-// Completion Scope: Function or Method
+---
+title: "Set Frame"
+summary: "Initializes a view frame inside a code block"
+completion-scope: Function or Method
+---
 
 <# view #>.frame = ({
     CGRect frame = <# view #>.frame;

frc.m

@@ -1,9 +1,9 @@
-// NSFetchedResultsController
-// Boilerplate for creating an NSFetchedResultsController
-//
-// Platform: iOS
-// Language: Objective-C
-// Completion Scope: Function or Method
+---
+title: "NSFetchedResultsController"
+summary: "Boilerplate for creating an NSFetchedResultsController"
+platform: iOS
+completion-scope: Function or Method
+---
 
 NSFetchRequest *fetchRequest = [[NSFetchRequest alloc] initWithEntityName:<#(NSString *)#>];
 fetchRequest.predicate = [NSPredicate predicateWithFormat:<#(NSString *), ...#>];

frcd.m

@@ -1,9 +1,9 @@
-// NSFetchedResultsControllerDelegate
-// Placeholders for the fetched results controller delegate methods
-// 
-// Platform: iOS
-// Language: Objective-C
-// Completion Scope: Class Implementation
+---
+title: "NSFetchedResultsControllerDelegate"
+summary: "Placeholders for the fetched results controller delegate methods"
+platform: iOS
+completion-scope: Class Implementation
+---
 
 #pragma mark - NSFetchedResultsControllerDelegate
 

imv.m

@@ -1,8 +1,8 @@
-// ImageView
-// Create & Initialize UIImageView with Named Image
-// 
-// Platform: iOS
-// Language: Objective-C
-// Completion Scope: Code Expression
+---
+title: "ImageView"
+summary: "Create & Initialize UIImageView with Named Image"
+platform: iOS
+completion-scope: Code Expression
+---
 
 [[UIImageView alloc] initWithImage:[UIImage imageNamed:@"<#image name#>"]]

init.m

@@ -1,9 +1,8 @@
-// init
-// Designated incantation for your designated initializers
-//
-// Platform: All
-// Language: Objective-C
-// Completion Scope: Function or Method
+---
+title: "init"
+summary: "Designated incantation for your designated initializers"
+completion-scope: Function or Method
+---
 
 self = [super init];
 if (!self) {

library.m

@@ -1,7 +1,6 @@
-// Library Directory Path
-// 
-// Platform: All
-// Language: Objective-C
-// Completion Scope: Function or Method
+---
+title: "Library Directory Path"
+completion-scope: Function or Method
+---
 
 [NSSearchPathForDirectoriesInDomains(NSLibraryDirectory, NSUserDomainMask, YES) firstObject];

lifecycle.m

@@ -1,9 +1,9 @@
-// UIViewController Lifecycle
-// Placeholders for all of the view controller lifecycle methods
-// 
-// Platform: iOS
-// Language: Objective-C
-// Completion Scope: Class Implementation
+---
+title: "UIViewController Lifecycle"
+summary: "Placeholders for all of the view controller lifecycle methods"
+platform: iOS
+completion-scope: Class Implementation
+---
 
 #pragma mark - UIViewController
 

mailcomp.m

@@ -1,9 +1,9 @@
-// MFMailComposeViewController Initialization & Delegate
-// Methods required to use the iOS Mail Composer
-//
-// Platform: iOS
-// Language: Objective-C
-// Completion Scope: Class Implementation
+---
+title: "MFMailComposeViewController Initialization & Delegate"
+summary: "Methods required to use the iOS Mail Composer"
+platform: iOS
+completion-scope: Class Implementation
+---
 
 #import <MessageUI/MessageUI.h>
 

mark.m

@@ -1,8 +1,10 @@
-// #pragma Mark
-// Dividers and labels to organize your code into sections
-// 
-// Platform: All
-// Language: Objective-C
-// Completion Scopes: Top Level, Class Implementation, Class Interface Methods
+---
+title: "#pragma Mark"
+summary: "Dividers and labels to organize your code into sections"
+completion-scopes:
+  - Top Level
+  - Class Implementation
+  - Class Interface Methods
+---
 
 #pragma mark - <#Section#>

nscoding.m

@@ -1,9 +1,8 @@
-// NSCoding Protocol Methods
-// Placeholders for NSCoding protocol methods
-// 
-// Platform: All
-// Language: Objective-C
-// Completion Scope: Class Implementation
+---
+title: "NSCoding Protocol Methods"
+summary: "Placeholders for NSCoding protocol methods"
+completion-scope: Class Implementation
+---
 
 #pragma mark - NSCoding
 

nsl.m

@@ -1,7 +1,6 @@
-// NSLocalizedString
-// 
-// Platform: All
-// Language: Objective-C
-// Completion Scope: Code Expression
+---
+title: "NSLocalizedString"
+completion-scope: Code Expression
+---
 
 NSLocalizedString(@"<#Message#>", <#Comment#>)

pdel.m

@@ -1,9 +1,8 @@
-// UIPickerViewDelegate
-// Placeholders for required UIPickerView Delegate methods
-//
-// Platform: iOS
-// Language: Objective-C
-// Completion Scope: Class Implementation
+title: "UIPickerViewDelegate"
+summary: "Placeholders for required UIPickerView Delegate methods"
+platform: iOS
+completion-scope: Class Implementation
+---
 
 #pragma mark - UIPickerViewDelegate
 

pds.m

@@ -1,9 +1,9 @@
-// UIPickerViewDataSource
-// Placeholders for required UIPickerView datasource methods
-//
-// Platform: iOS
-// Language: Objective-C
-// Completion Scope: Class Implementation
+---
+title: "UIPickerViewDataSource"
+summary: "Placeholders for required UIPickerView datasource methods"
+platform: iOS
+completion-scope: Class Implementation
+---
 
 #pragma mark - UIPickerDataSource
 

singleton.m

@@ -1,16 +1,15 @@
-// Shared Singleton
-// Class method that returns a singleton instance
-// 
-// Platform: All
-// Language: Objective-C
-// Completion Scope: Class Implementation
+---
+title: "Shared Singleton"
+summary: "Class method that returns a singleton instance"
+completion-scope: Class Implementation
+---
 
 + (instancetype)shared<#name#> {
     static <#class#> *_shared<#name#> = nil;
     static dispatch_once_t onceToken;
     dispatch_once(&onceToken, ^{
         _shared<#name#> = <#initializer#>;
     });
-    
+
     return _shared<#name#>;
 }

stack.m

@@ -1,7 +1,6 @@
-// Log Stack Trace
-//
-// Platform: All
-// Language: Objective-C
-// Completion Scope: Function or Method
+---
+title: "Log Stack Trace"
+completion-scope: Function or Method
+---
 
 NSLog(@"Call Stack: %@", [NSThread callStackSymbols]);

strongself.m

@@ -1,8 +1,7 @@
-// __strong self
-// Declare strong reference to weak reference
-//
-// Platform: All
-// Language: Objective-C
-// Completion Scope: Function or Method
+---
+title: "__strong self"
+summary: "Declare strong reference to weak reference"
+completion-scope: Function or Method
+---
 
 __strong __typeof(<#weakSelf#>)strongSelf = <#weakSelf#>;

tu.m

@@ -1,7 +1,7 @@
-// UIControlEventTouchUpInside
-// 
-// Platform: iOS
-// Language: Objective-C
-// Completion Scope: Code Expression
+---
+title: "UIControlEventTouchUpInside"
+platform: iOS
+completion-scope: Code Expression
+---
 
 UIControlEventTouchUpInside

tvdel.m

@@ -1,14 +1,14 @@
-// UITableViewDelegate
-// Placeholders for required UITableViewDelegate protocol methods
-// 
-// Platform: iOS
-// Language: Objective-C
-// Completion Scope: Class Implementation
+---
+title: "UITableViewDelegate"
+summary: "Placeholders for required UITableViewDelegate protocol methods"
+platform: iOS
+completion-scope: Class Implementation
+---
 
 #pragma mark - UITableViewDelegate
 
-- (void)tableView:(UITableView *)tableView 
-didSelectRowAtIndexPath:(NSIndexPath *)indexPath 
+- (void)tableView:(UITableView *)tableView
+didSelectRowAtIndexPath:(NSIndexPath *)indexPath
 {
     <#statements#>
 }