Adds Search field, gitignore and travis build <3

.gitignore

@@ -0,0 +1,34 @@
+### Xcode ###
+# Xcode
+#
+# gitignore contributors: remember to update Global/Xcode.gitignore, Objective-C.gitignore & Swift.gitignore
+
+## Build generated
+build/
+DerivedData/
+
+## Various settings
+*.pbxuser
+!default.pbxuser
+*.mode1v3
+!default.mode1v3
+*.mode2v3
+!default.mode2v3
+*.perspectivev3
+!default.perspectivev3
+xcuserdata/
+
+## Other
+*.moved-aside
+*.xccheckout
+*.xcscmblueprint
+
+### Xcode Patch ###
+*.xcodeproj/*
+!*.xcodeproj/project.pbxproj
+!*.xcodeproj/xcshareddata/
+!*.xcworkspace/contents.xcworkspacedata
+/*.gcno
+
+# End of https://www.gitignore.io/api/xcode
+

.travis.yml

@@ -0,0 +1,13 @@
+os: osx
+osx_image: xcode9.1
+
+language: objective-c
+
+xcode_project: iMeme.xcodeproj
+xcode_scheme: iMeme
+
+# https://stackoverflow.com/questions/41786984/error-unexpected-action-build-when-building-a-project-with-swift-3-and-cocoa
+# prevents 'ERROR: Unexpected action: build'
+script:
+    - xcodebuild clean build -sdk iphonesimulator -workspace Project.xcworkspace -scheme ProjectTests CODE_SIGNING_REQUIRED=NO
+

iMeme.xcodeproj/xcshareddata/xcschemes/iMeme.xcscheme

@@ -0,0 +1,93 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0920"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "69C2ECCC147EE60A00EC7161"
+               BuildableName = "iMeme.app"
+               BlueprintName = "iMeme"
+               ReferencedContainer = "container:iMeme.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "69C2ECCC147EE60A00EC7161"
+            BuildableName = "iMeme.app"
+            BlueprintName = "iMeme"
+            ReferencedContainer = "container:iMeme.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      language = ""
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "69C2ECCC147EE60A00EC7161"
+            BuildableName = "iMeme.app"
+            BlueprintName = "iMeme"
+            ReferencedContainer = "container:iMeme.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "69C2ECCC147EE60A00EC7161"
+            BuildableName = "iMeme.app"
+            BlueprintName = "iMeme"
+            ReferencedContainer = "container:iMeme.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>

iMeme/TableViewController.h

@@ -10,11 +10,14 @@
 #import "AppDelegate.h"
 
 @interface TableViewController : NSObject <NSTableViewDataSource, NSTableViewDelegate> {
-    NSMutableArray* items;
+    NSMutableArray* allItems;
+    NSArray* filteredItems;
     AppDelegate* appDelegate;
     NSTableView* tableView;
+    NSSearchField *searchField;
 }
 
+@property (assign) IBOutlet NSSearchField *searchField;
 @property (assign) IBOutlet AppDelegate* appDelegate;
 @property (assign) IBOutlet NSTableView* tableView;
 

iMeme/TableViewController.m

@@ -11,40 +11,53 @@
 
 @implementation TableViewController
 
+@synthesize searchField;
 @synthesize appDelegate;
 @synthesize tableView;
 
 - (id)init {
     self = [super init];
     if (self) {
-        items = [[NSMutableArray alloc] init];
+        allItems = [[NSMutableArray alloc] init];
         NSArray* paths = [[NSBundle mainBundle] pathsForResourcesOfType:@"jpg" inDirectory:nil];
         for (NSString* filename in paths) {
             NSString* path = [[filename lastPathComponent] stringByDeletingPathExtension];
             NSString* name = [path stringByReplacingOccurrencesOfString:@"-" withString:@" "];
             path = [[NSBundle mainBundle] pathForImageResource:path];
-            [items addObject:[[Template alloc] initWithName:name path:path]];
+            [allItems addObject:[[Template alloc] initWithName:name path:path]];
         }
+        filteredItems = allItems.copy;
     }
     return self;
 }
 
 - (NSInteger)numberOfRowsInTableView:(NSTableView *)tableView {
-    return [items count];
+    return [filteredItems count];
 }
 
 - (id)tableView:(NSTableView *)tableView objectValueForTableColumn:(NSTableColumn *)tableColumn row:(NSInteger)row {
-    Template* template = [items objectAtIndex:row];
+    Template* template = [filteredItems objectAtIndex:row];
     NSString* identifier = [tableColumn identifier];
     return [template valueForKey:identifier];
 }
 
 - (void)tableViewSelectionDidChange:(NSNotification *)notification {
     NSInteger row = [tableView selectedRow];
     if (row >= 0) {
-        Template* template = [items objectAtIndex:row];
+        Template* template = [filteredItems objectAtIndex:row];
         [appDelegate setPath:[template path]];
     }
 }
 
+- (IBAction)updateFilter:(id)sender {
+    NSString *filter = [self.searchField stringValue];
+    if (filter.length > 0) {
+        NSPredicate *filterPredicate = [NSPredicate predicateWithFormat:@"self.name CONTAINS[cd] %@", filter];
+        filteredItems = [[allItems filteredArrayUsingPredicate:filterPredicate] mutableCopy];
+    } else {
+        filteredItems = allItems.copy;
+    }
+    [self.tableView reloadData];
+}
+
 @end