PBGitCommitController.m

   1 //
   2 //  PBGitCommitController.m
   3 //  GitX
   4 //
   5 //  Created by Pieter de Bie on 19-09-08.
   6 //  Copyright 2008 __MyCompanyName__. All rights reserved.
   7 //
   8
   9 #import "PBGitCommitController.h"
  10 #import "NSFileHandleExt.h"
  11 #import "PBChangedFile.h"
  12 #import "PBWebChangesController.h"
  13 #import "PBGitIndex.h"
  14 #import "NSString_RegEx.h"
  15
  16
  17 @interface PBGitCommitController (PrivateMethods)
  18 - (void)processHunk:(NSString *)hunk stage:(BOOL)stage reverse:(BOOL)reverse;
  19 @end
  20
  21 @implementation PBGitCommitController
  22
  23 @synthesize status, index;
  24
  25 - (id)initWithRepository:(PBGitRepository *)theRepository superController:(PBGitWindowController *)controller
  26 {
  27         if (!(self = [super initWithRepository:theRepository superController:controller]))
  28                 return nil;
  29
  30         index = [[PBGitIndex alloc] initWithRepository:theRepository workingDirectory:[NSURL fileURLWithPath:[theRepository workingDirectory]]];
  31         [index refresh];
  32         return self;
  33 }
  34
  35 - (BOOL)busy
  36 {
  37         return NO;
  38 }
  39
  40 - (void)awakeFromNib
  41 {
  42         [super awakeFromNib];
  43
  44         [commitMessageView setTypingAttributes:[NSDictionary dictionaryWithObject:[NSFont fontWithName:@"Monaco" size:12.0] forKey:NSFontAttributeName]];
  45
  46         [unstagedFilesController setFilterPredicate:[NSPredicate predicateWithFormat:@"hasUnstagedChanges == 1"]];
  47         [cachedFilesController setFilterPredicate:[NSPredicate predicateWithFormat:@"hasStagedChanges == 1"]];
  48
  49         [unstagedFilesController setSortDescriptors:[NSArray arrayWithObjects:
  50                 [[NSSortDescriptor alloc] initWithKey:@"status" ascending:false],
  51                 [[NSSortDescriptor alloc] initWithKey:@"path" ascending:true], nil]];
  52         [cachedFilesController setSortDescriptors:[NSArray arrayWithObject:
  53                 [[NSSortDescriptor alloc] initWithKey:@"path" ascending:true]]];
  54 }
  55 - (void) removeView
  56 {
  57         [webController closeView];
  58         [super finalize];
  59 }
  60 - (NSResponder *)firstResponder;
  61 {
  62         return commitMessageView;
  63 }
  64
  65 - (IBAction)signOff:(id)sender
  66 {
  67         if (![repository.config valueForKeyPath:@"user.name"] || ![repository.config valueForKeyPath:@"user.email"])
  68                 return [[repository windowController] showMessageSheet:@"User's name not set" infoText:@"Signing off a commit requires setting user.name and user.email in your git config"];
  69         NSString *SOBline = [NSString stringWithFormat:@"Signed-off-by: %@ <%@>",
  70                                 [repository.config valueForKeyPath:@"user.name"],
  71                                 [repository.config valueForKeyPath:@"user.email"]];
  72
  73         if([commitMessageView.string rangeOfString:SOBline].location == NSNotFound) {
  74                 NSArray *selectedRanges = [commitMessageView selectedRanges];
  75                 commitMessageView.string = [NSString stringWithFormat:@"%@\n\n%@",
  76                                 commitMessageView.string, SOBline];
  77                 [commitMessageView setSelectedRanges: selectedRanges];
  78         }
  79 }
  80
  81 - (void) refresh:(id) sender
  82 {
  83         [index refresh];
  84
  85         // Reload refs (in case HEAD changed)
  86         [repository reloadRefs];
  87 }
  88
  89 - (void) updateView
  90 {
  91         [self refresh:nil];
  92 }
  93
  94 - (void) commitFailedBecause:(NSString *)reason
  95 {
  96         //self.busy--;
  97         self.status = [@"Commit failed: " stringByAppendingString:reason];
  98         [[repository windowController] showMessageSheet:@"Commit failed" infoText:reason];
  99         return;
 100 }
 101
 102 - (IBAction) commit:(id) sender
 103 {
 104         if ([[NSFileManager defaultManager] fileExistsAtPath:[repository.fileURL.path stringByAppendingPathComponent:@"MERGE_HEAD"]]) {
 105                 [[repository windowController] showMessageSheet:@"Cannot commit merges" infoText:@"GitX cannot commit merges yet. Please commit your changes from the command line."];
 106                 return;
 107         }
 108
 109         if ([[cachedFilesController arrangedObjects] count] == 0) {
 110                 [[repository windowController] showMessageSheet:@"No changes to commit" infoText:@"You must first stage some changes before committing"];
 111                 return;
 112         }
 113
 114         NSString *commitMessage = [commitMessageView string];
 115         if ([commitMessage length] < 3) {
 116                 [[repository windowController] showMessageSheet:@"Commitmessage missing" infoText:@"Please enter a commit message before committing"];
 117                 return;
 118         }
 119
 120         [cachedFilesController setSelectionIndexes:[NSIndexSet indexSet]];
 121         [unstagedFilesController setSelectionIndexes:[NSIndexSet indexSet]];
 122
 123         [index commitWithMessage:commitMessage];
 124
 125         [webController setStateMessage:[NSString stringWithFormat:@"Successfully created commit"]];
 126
 127         [commitMessageView setString:@""];
 128 }
 129
 130
 131 @end