jharper@triton.unm.edu (TL) (06/25/91)
Now, for my question. It appears, that the vile editor (unless I compiled
the wrong settings) has a problem with suspend. Whenever I leave the
editor typing ctrl-Z, my terminal locks up. Anyone encounter this problem?
Email: jharper@triton.unm.edu ____-------^^^^^---________
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"""""""""\______________________ -' "Space. A final fronteer..." jaap@sequent.com (Jaap Vermeulen) (06/26/91)
In <1991Jun25.001812.12575@ariel.unm.edu> jharper@triton.unm.edu (TL) writes: >Now, for my question. It appears, that the vile editor (unless I compiled >the wrong settings) has a problem with suspend. Whenever I leave the >editor typing ctrl-Z, my terminal locks up. Anyone encounter this problem? vile does not reset it's terminal settings when suspended. Annoying (although with tcsh not a real problem since it sets the terminal to a sane state) and I'm sure it can be fixed easily (I added a NON_OFFICIAL patch). I like this editor overall pretty well (die hard vi users will never use emacs :-), although I miss the powerful regular expression vi offered (including capturing part of the search pattern in the replacement pattern) and the inability to define powerful macros (yet). Another small nuisance is that the return key does not always work the way it used to in vi; you need to hit the spacebar first and then the return key. Overall a thumbs up! Here is the diff for the suspend problem: *** spawn.c Tue Jun 18 16:52:02 1991 --- next/spawn.c Tue Jun 25 10:59:48 1991 *************** *** 145,151 curwp->w_flag = WFHARD; /* is this needed, with sgarbf == TRUE? */ sgarbf = TRUE; #if USG ! signal(SIGCONT,rtfrmshell); /* suspend & restart */ update(TRUE); #endif #endif --- 145,152 ----- curwp->w_flag = WFHARD; /* is this needed, with sgarbf == TRUE? */ sgarbf = TRUE; #if USG ! signal(SIGTSTP,bktoshell); /* suspend */ ! signal(SIGCONT,rtfrmshell); /* restart */ update(TRUE); #endif #endif *** termio.c Tue Jun 18 16:52:22 1991 --- next/termio.c Tue Jun 25 10:51:03 1991 *************** *** 241,246 #if UNIX && defined(SIGTSTP) { extern int rtfrmshell(); /* return from suspended shell */ signal(SIGTSTP,SIG_DFL); /* set signals so that we can */ signal(SIGCONT,rtfrmshell); /* suspend & restart */ --- 241,247 ----- #if UNIX && defined(SIGTSTP) { + extern int bktoshell(); /* return back to shell */ extern int rtfrmshell(); /* return from suspended shell */ signal(SIGTSTP,bktoshell); /* suspend */ signal(SIGCONT,rtfrmshell); /* restart */ *************** *** 242,249 #if UNIX && defined(SIGTSTP) { extern int rtfrmshell(); /* return from suspended shell */ ! signal(SIGTSTP,SIG_DFL); /* set signals so that we can */ ! signal(SIGCONT,rtfrmshell); /* suspend & restart */ signal(SIGTTOU,SIG_IGN); /* ignore output prevention */ } #endif --- 243,250 ----- { extern int bktoshell(); /* return back to shell */ extern int rtfrmshell(); /* return from suspended shell */ ! signal(SIGTSTP,bktoshell); /* suspend */ ! signal(SIGCONT,rtfrmshell); /* restart */ signal(SIGTTOU,SIG_IGN); /* ignore output prevention */ } #endif -Jaap-