diff options
| -rw-r--r-- | Source/CMTextView.h | 2 | ||||
| -rw-r--r-- | Source/CMTextView.m | 57 |
2 files changed, 59 insertions, 0 deletions
diff --git a/Source/CMTextView.h b/Source/CMTextView.h index a7c0ccea..c278c2c3 100644 --- a/Source/CMTextView.h +++ b/Source/CMTextView.h @@ -139,4 +139,6 @@ static inline id NSMutableAttributedStringAttributeAtIndex (NSMutableAttributedS - (BOOL)isSnippetMode; +- (NSString *)runBashCommand:(NSString *)command; + @end diff --git a/Source/CMTextView.m b/Source/CMTextView.m index 33d56544..37b2ee13 100644 --- a/Source/CMTextView.m +++ b/Source/CMTextView.m @@ -1260,6 +1260,63 @@ NSInteger alphabeticSort(id string1, id string2, void *reverse) } /* + * Run 'command' as BASH script and return the result. + * This task can be interrupted by pressing ⌘. + */ +- (NSString *)runBashCommand:(NSString *)command +{ + + NSTask *bashTask = [[NSTask alloc] init]; + [bashTask setLaunchPath: @"/bin/sh"]; + + NSArray *arguments; + arguments = [NSArray arrayWithObjects: @"-c", command, nil]; + [bashTask setArguments: arguments]; + + NSPipe *pipe; + pipe = [NSPipe pipe]; + [bashTask setStandardOutput: pipe]; + + NSFileHandle *file; + file = [pipe fileHandleForReading]; + + [bashTask launch]; + while([bashTask isRunning]) { + NSEvent* event = [NSApp nextEventMatchingMask:NSAnyEventMask + untilDate:[NSDate distantFuture] + inMode:NSDefaultRunLoopMode + dequeue:YES]; + if(!event) continue; + if ([event type] == NSKeyDown) { + unichar key = [[event characters] length] == 1 ? [[event characters] characterAtIndex:0] : 0; + if (([event modifierFlags] & NSCommandKeyMask) && key == '.') { + [bashTask terminate]; + break; + } + } + usleep(10000); + } + [bashTask waitUntilExit]; + NSInteger status = [bashTask terminationStatus]; + NSData *data; + data = [file readDataToEndOfFile]; + + NSString *string; + string = [[NSString alloc] initWithData: data encoding: NSUTF8StringEncoding]; + [bashTask release]; + + if (status == 0) { + return [string autorelease]; + } else { + NSLog(@"Error: %@", string); + [string autorelease]; + NSBeep(); + return @""; + } + + +} +/* * Checks whether the current caret position in inside of a defined snippet range */ - (BOOL)checkForCaretInsideSnippet |