SmultronでreSTプレビュー

なんかEditorにreSTプレビューがないとかブヒブヒ話題になってたので。
Smultronは裏設定でプレビュー時にMarkdownを使えるんだけどそれって簡単にreSTにできるよね？
うん！できるさ！汚い事すれば！
Object-C暦１分な私でもできた！
（普通わかるよな。。。。。）
MacPythonな環境なのでこんな感じなんだけど”rst2html.py”は各自の環境に合わせればOK。

*** Desktop/SmultronSource/Classes/SMLPreferencesController.m	2007-03-21 20:46:28.000000000 +0900
--- Desktop/SmultronSource2/Classes/SMLPreferencesController.m	2007-03-23 17:34:54.000000000 +0900
***************
*** 198,203 ****
--- 198,204 ----
  	[dictionary setValue:[NSNumber numberWithBool:NO] forKey:@"SuppressReplaceWarning"];
  	[dictionary setValue:[NSNumber numberWithInt:-1] forKey:@"IndentWidth"];
  	[dictionary setValue:[NSNumber numberWithBool:NO] forKey:@"PreviewMarkdown"];
+ 	[dictionary setValue:[NSNumber numberWithBool:YES] forKey:@"PreviewRest"];
  	
  	[dictionary setValue:@"" forKey:@"BaseURL"];
  	
*** Desktop/SmultronSource/Classes/SMLPreviewController.m	2007-03-21 20:46:28.000000000 +0900
--- Desktop/SmultronSource2/Classes/SMLPreviewController.m	2007-03-23 18:29:29.000000000 +0900
***************
*** 108,115 ****
  		}
  		
  		NSData *data;
! 		if ([[defaults valueForKey:@"PreviewMarkdown"] boolValue] == NO) {
  			data = [[[SMLMainController sharedInstance] currentText] dataUsingEncoding:NSUTF8StringEncoding];
  		} else {
  			NSString *temporaryPathMarkdown = [[SMLVariousPerformer sharedInstance] genererateTemporaryPath];
  			[[[SMLMainController sharedInstance] currentText] writeToFile:temporaryPathMarkdown atomically:YES encoding:[[[[SMLMainController sharedInstance] currentDocument] valueForKey:@"encoding"] intValue] error:nil];
--- 108,130 ----
  		}
  		
  		NSData *data;
! 		if ([[defaults valueForKey:@"PreviewMarkdown"] boolValue] == NO && [[defaults valueForKey:@"PreviewRest"] boolValue] == NO) {
  			data = [[[SMLMainController sharedInstance] currentText] dataUsingEncoding:NSUTF8StringEncoding];
+ 		}else if ([[defaults valueForKey:@"PreviewRest"] boolValue] == YES) {
+ 			NSString *temporaryPathRest = [[SMLVariousPerformer sharedInstance] genererateTemporaryPath];
+ 			[[[SMLMainController sharedInstance] currentText] writeToFile:temporaryPathRest atomically:YES encoding:[[[[SMLMainController sharedInstance] currentDocument] valueForKey:@"encoding"] intValue] error:nil];
+ 			NSString *temporaryPathHTML = [[SMLVariousPerformer sharedInstance] genererateTemporaryPath];
+ 			NSString *htmlString;
+ 			system([[NSString stringWithFormat:@"/Library/Frameworks/Python.framework/Versions/2.4/bin/rst2html.py %@ > %@", temporaryPathRest, temporaryPathHTML] UTF8String]);
+ 			if ([[NSFileManager defaultManager] fileExistsAtPath:temporaryPathRest]) {
+ 				htmlString = [NSString stringWithContentsOfFile:temporaryPathHTML encoding:[[[[SMLMainController sharedInstance] currentDocument] valueForKey:@"encoding"] intValue] error:nil];
+ 				[[NSFileManager defaultManager] removeFileAtPath:temporaryPathHTML handler:nil];
+ 			} else {
+ 				htmlString = [[SMLMainController sharedInstance] currentText];
+ 			}
+ 			[[NSFileManager defaultManager] removeFileAtPath:temporaryPathRest handler:nil];
+ 			data = [htmlString dataUsingEncoding:NSUTF8StringEncoding];
+ 		
  		} else {
  			NSString *temporaryPathMarkdown = [[SMLVariousPerformer sharedInstance] genererateTemporaryPath];
  			[[[SMLMainController sharedInstance] currentText] writeToFile:temporaryPathMarkdown atomically:YES encoding:[[[[SMLMainController sharedInstance] currentDocument] valueForKey:@"encoding"] intValue] error:nil];
***************
*** 151,157 ****
  
  - (NSURLRequest *)webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)dataSource
  {
! 	if ([[defaults valueForKey:@"PreviewMarkdown"] boolValue] == NO) {
  		NSURL *url = [request URL];
  		NSURLRequest *noCacheRequest = [NSURLRequest requestWithURL:url cachePolicy:NSURLRequestReloadIgnoringCacheData timeoutInterval:120];
  		return noCacheRequest;
--- 166,172 ----
  
  - (NSURLRequest *)webView:(WebView *)sender resource:(id)identifier willSendRequest:(NSURLRequest *)request redirectResponse:(NSURLResponse *)redirectResponse fromDataSource:(WebDataSource *)dataSource
  {
! 	if ([[defaults valueForKey:@"PreviewMarkdown"] boolValue] == NO && [[defaults valueForKey:@"PreviewRest"] boolValue] == NO) {
  		NSURL *url = [request URL];
  		NSURLRequest *noCacheRequest = [NSURLRequest requestWithURL:url cachePolicy:NSURLRequestReloadIgnoringCacheData timeoutInterval:120];
  		return noCacheRequest;

インチキなのでデフォルトでreST機能ONです。
これでプレビューがreSTに！
ていうか元ネタもMarkdown.plキックしてるだけだしねえ。
うくく。