Merge remote-tracking branch 'vim/master'

Author: splhack

runtime/doc/eval.txt

@@ -1,4 +1,4 @@
-*eval.txt*	For Vim version 7.4.  Last change: 2016 Aug 06
+*eval.txt*	For Vim version 7.4.  Last change: 2016 Aug 07
 
 
 		  VIM REFERENCE MANUAL	  by Bram Moolenaar
@@ -1969,7 +1969,7 @@ assert_exception({error} [, {msg}])      none  assert {error} is in v:exception
 assert_fails({cmd} [, {error}])          none  assert {cmd} fails
 assert_false({actual} [, {msg}])         none  assert {actual} is false
 assert_inrange({lower}, {upper}, {actual} [, {msg}])
-				none  	assert {actual} is inside the range
+				none	assert {actual} is inside the range
 assert_match({pat}, {text} [, {msg}])    none  assert {pat} matches {text}
 assert_notequal({exp}, {act} [, {msg}])  none  assert {exp} is not equal {act}
 assert_notmatch({pat}, {text} [, {msg}]) none  assert {pat} not matches {text}
@@ -2340,9 +2340,11 @@ test_null_partial()		Funcref	null value for testing
 test_null_string()		String	null value for testing
 test_settime({expr})		none	set current time for testing
 timer_info([{id}])		List	information about timers
+timer_pause({id}, {pause})	none	pause or unpause a timer
 timer_start({time}, {callback} [, {options}])
 				Number	create a timer
 timer_stop({timer})		none	stop a timer
+timer_stopall()			none	stop all timers
 tolower({expr})			String	the String {expr} switched to lowercase
 toupper({expr})			String	the String {expr} switched to uppercase
 tr({src}, {fromstr}, {tostr})	String	translate chars of {src} in {fromstr}
@@ -7555,8 +7557,26 @@ timer_info([{id}])
 		    "time"	    time the timer was started with
 		    "remaining"	    time until the timer fires
 		    "repeat"	    number of times the timer will still fire;
-		    		    -1 means forever
+				    -1 means forever
 		    "callback"	    the callback
+		    "paused"	    1 if the timer is paused, 0 otherwise
+
+		{only available when compiled with the |+timers| feature}
+
+timer_pause({timer}, {paused})				*timer_pause()*
+		Pause or unpause a timer.  A paused timer does not invoke its
+		callback, while the time it would is not changed.  Unpausing a
+		timer may cause the callback to be invoked almost immediately
+		if enough time has passed.
+
+		Pausing a timer is useful to avoid the callback to be called
+		for a short time.
+
+		If {paused} evaluates to a non-zero Number or a non-empty
+		String, then the timer is paused, otherwise it is unpaused.
+		See |non-zero-arg|.
+
+		{only available when compiled with the |+timers| feature}
 
 							*timer_start()*
 timer_start({time}, {callback} [, {options}])
@@ -7583,13 +7603,23 @@ timer_start({time}, {callback} [, {options}])
 				\ {'repeat': 3})
 <		This will invoke MyHandler() three times at 500 msec
 		intervals.
+
 		{only available when compiled with the |+timers| feature}
 
 timer_stop({timer})					*timer_stop()*
 		Stop a timer.  The timer callback will no longer be invoked.
 		{timer} is an ID returned by timer_start(), thus it must be a
 		Number.  If {timer} does not exist there is no error.
 
+		{only available when compiled with the |+timers| feature}
+
+timer_stopall()						*timer_stopall()*
+		Stop all timers.  The timer callbacks will no longer be
+		invoked.  Useful if some timers is misbehaving.  If there are
+		no timers there is no error.
+
+		{only available when compiled with the |+timers| feature}
+
 tolower({expr})						*tolower()*
 		The result is a copy of the String given, with all uppercase
 		characters turned into lowercase (just like applying |gu| to

src/Makefile

@@ -2048,7 +2048,6 @@ test1 \
 	test_mapping \
 	test_marks \
 	test_nested_function \
-	test_options \
 	test_search_mbyte \
 	test_signs \
 	test_tagcase \
@@ -2118,6 +2117,7 @@ test_arglist \
 	test_menu \
 	test_messages \
 	test_netbeans \
+	test_options \
 	test_packadd \
 	test_partial \
 	test_perl \

src/evalfunc.c

@@ -397,8 +397,10 @@ static void f_tanh(typval_T *argvars, typval_T *rettv);
 #endif
 #ifdef FEAT_TIMERS
 static void f_timer_info(typval_T *argvars, typval_T *rettv);
+static void f_timer_pause(typval_T *argvars, typval_T *rettv);
 static void f_timer_start(typval_T *argvars, typval_T *rettv);
 static void f_timer_stop(typval_T *argvars, typval_T *rettv);
+static void f_timer_stopall(typval_T *argvars, typval_T *rettv);
 #endif
 static void f_tolower(typval_T *argvars, typval_T *rettv);
 static void f_toupper(typval_T *argvars, typval_T *rettv);
@@ -817,8 +819,10 @@ static struct fst
     {"test_settime",	1, 1, f_test_settime},
 #ifdef FEAT_TIMERS
     {"timer_info",	0, 1, f_timer_info},
+    {"timer_pause",	2, 2, f_timer_pause},
     {"timer_start",	2, 3, f_timer_start},
     {"timer_stop",	1, 1, f_timer_stop},
+    {"timer_stopall",	0, 0, f_timer_stopall},
 #endif
     {"tolower",		1, 1, f_tolower},
     {"toupper",		1, 1, f_toupper},
@@ -12014,6 +12018,25 @@ f_timer_info(typval_T *argvars, typval_T *rettv)
 	add_timer_info_all(rettv);
 }
 
+/*
+ * "timer_pause(timer, paused)" function
+ */
+    static void
+f_timer_pause(typval_T *argvars, typval_T *rettv UNUSED)
+{
+    timer_T	*timer = NULL;
+    int		paused = (int)get_tv_number(&argvars[1]);
+
+    if (argvars[0].v_type != VAR_NUMBER)
+	EMSG(_(e_number_exp));
+    else
+    {
+	timer = find_timer((int)get_tv_number(&argvars[0]));
+	if (timer != NULL)
+	    timer->tr_paused = paused;
+    }
+}
+
 /*
  * "timer_start(time, callback [, options])" function
  */
@@ -12075,6 +12098,15 @@ f_timer_stop(typval_T *argvars, typval_T *rettv UNUSED)
     if (timer != NULL)
 	stop_timer(timer);
 }
+
+/*
+ * "timer_stopall()" function
+ */
+    static void
+f_timer_stopall(typval_T *argvars UNUSED, typval_T *rettv UNUSED)
+{
+    stop_all_timers();
+}
 #endif
 
 /*

src/ex_cmds2.c

@@ -1189,6 +1189,8 @@ check_due_timer(void)
 	next_due = -1;
 	for (timer = first_timer; timer != NULL; timer = timer->tr_next)
 	{
+	    if (timer->tr_paused)
+		continue;
 # ifdef WIN3264
 	    this_due = (long)(((double)(timer->tr_due.QuadPart - now.QuadPart)
 					       / (double)fr.QuadPart) * 1000);
@@ -1251,6 +1253,13 @@ stop_timer(timer_T *timer)
     free_timer(timer);
 }
 
+    void
+stop_all_timers(void)
+{
+    while (first_timer != NULL)
+	stop_timer(first_timer);
+}
+
     void
 add_timer_info(typval_T *rettv, timer_T *timer)
 {
@@ -1283,6 +1292,7 @@ add_timer_info(typval_T *rettv, timer_T *timer)
 
     dict_add_nr_str(dict, "repeat",
 	       (long)(timer->tr_repeat < 0 ? -1 : timer->tr_repeat + 1), NULL);
+    dict_add_nr_str(dict, "paused", (long)(timer->tr_paused), NULL);
 
     di = dictitem_alloc((char_u *)"callback");
     if (di != NULL)

src/if_mzsch.c

@@ -1009,8 +1009,11 @@ static intptr_t _tls_index = 0;
 #endif
 
     int
-mzscheme_main(int argc, char** argv)
+mzscheme_main()
 {
+    int	    argc = 0;
+    char    *argv = NULL;
+
 #ifdef DYNAMIC_MZSCHEME
     /*
      * Racket requires trampolined startup.  We can not load it later.
@@ -1019,16 +1022,16 @@ mzscheme_main(int argc, char** argv)
     if (!mzscheme_enabled(FALSE))
     {
 	disabled = TRUE;
-	return vim_main2(argc, argv);
+	return vim_main2();
     }
 #endif
 #ifdef HAVE_TLS_SPACE
     scheme_register_tls_space(&tls_space, _tls_index);
 #endif
 #ifdef TRAMPOLINED_MZVIM_STARTUP
-    return scheme_main_setup(TRUE, mzscheme_env_main, argc, argv);
+    return scheme_main_setup(TRUE, mzscheme_env_main, argc, &argv);
 #else
-    return mzscheme_env_main(NULL, argc, argv);
+    return mzscheme_env_main(NULL, argc, &argv);
 #endif
 }
 
@@ -1056,7 +1059,7 @@ mzscheme_env_main(Scheme_Env *env, int argc, char **argv)
      * We trampoline into vim_main2
      * Passing argc, argv through from mzscheme_main
      */
-    vim_main_result = vim_main2(argc, argv);
+    vim_main_result = vim_main2();
 #if !defined(TRAMPOLINED_MZVIM_STARTUP) && defined(MZ_PRECISE_GC)
     /* releasing dummy */
     MZ_GC_REG();