From c3a1473419ea8157048321205684985a7ec5177b Mon Sep 17 00:00:00 2001
From: axel <axel@liljencrantz.se>
Date: Fri, 3 Feb 2006 10:37:54 +1000
Subject: [PATCH] Add fish switch to enter login mode

darcs-hash:20060203003754-ac50b-99961eb6635beb0700fbd542fc7ff979ab1ceeb9.gz
---
 init/completions/fish.fish |  1 +
 main.c                     | 27 ++++++++++++++-------------
 2 files changed, 15 insertions(+), 13 deletions(-)

diff --git a/init/completions/fish.fish b/init/completions/fish.fish
index 1ade805f6..b49f98a12 100644
--- a/init/completions/fish.fish
+++ b/init/completions/fish.fish
@@ -2,4 +2,5 @@ complete -c fish -s c -l "command" -d (_ "Run fish with this command")
 complete -c fish -s h -l help -d (_ "Display help and exit")
 complete -c fish -s v -l version -d (_ "Display version and exit")
 complete -c fish -s i -l interactive -d (_ "Run in interactive mode")
+complete -c fish -s l -l login -d (_ "Run in login mode")
 complete -c fish -s p -l profile -d (_ "Output profiling information to specified file") -f
diff --git a/main.c b/main.c
index 2dbb97266..079f59642 100644
--- a/main.c
+++ b/main.c
@@ -124,6 +124,10 @@ int main( int argc, char **argv )
 					"interactive", no_argument, 0, 'i' 
 				}
 				,
+				{
+					"login", no_argument, 0, 'l' 
+				}
+				,
 				{
 					"profile", required_argument, 0, 'p' 
 				}
@@ -146,14 +150,14 @@ int main( int argc, char **argv )
 		
 		int opt = getopt_long( argc,
 							   argv, 
-							   "hivc:p:", 
+							   "hilvc:p:", 
 							   long_options, 
 							   &opt_index );
 		
 #else	
 		int opt = getopt( argc,
 						  argv, 
-						  "hivc:p:" );
+						  "hilvc:p:" );
 #endif
 		if( opt == -1 )
 			break;
@@ -170,14 +174,16 @@ int main( int argc, char **argv )
 
 			case 'h':
 				cmd = "help";
-				//interactive=0;
-				
 				break;
 
 			case 'i':
 				force_interactive = 1;
 				break;				
 				
+			case 'l':
+				is_login=1;
+				break;				
+				
 			case 'p':
 				profile = optarg;
 				break;				
@@ -198,16 +204,11 @@ int main( int argc, char **argv )
 	my_optind = optind;
 	
 	is_login |= strcmp( argv[0], "-fish") == 0;
-//	fwprintf( stderr, L"%s\n", argv[0] );
 		
 	is_interactive_session &= (cmd == 0);
 	is_interactive_session &= (my_optind == argc);
 	is_interactive_session &= isatty(STDIN_FILENO);	
-	
-//	fwprintf( stderr, L"%d %d %d\n", cmd==0, my_optind == argc, isatty(STDIN_FILENO) );
-
-	if( force_interactive )
-		is_interactive_session=1;	
+	is_interactive_session |= force_interactive;
 
 	translate_init();	
 	proc_init();	
@@ -274,7 +275,7 @@ int main( int argc, char **argv )
 				reader_push_current_filename( intern( abs_filename ) );
 				free( rel_filename );
 				free( abs_filename );
-				
+
 				res = reader_read( fd );
 
 				if( res )
@@ -289,7 +290,7 @@ int main( int argc, char **argv )
 	}
 
 	proc_fire_event( L"PROCESS_EXIT", EVENT_EXIT, getpid(), res );
-		
+
 	proc_destroy();
 	env_destroy();
 	builtin_destroy();
@@ -303,7 +304,7 @@ int main( int argc, char **argv )
 	event_destroy();
 	output_destroy();
 	translate_destroy();	
-	
+
 	intern_free_all();
 
 	return res;