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-rw-r--r--Source/CMTextView.m57
1 files changed, 57 insertions, 0 deletions
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