Completely removed PICO_MODE, as with the search/replace history patch we should have the extended functionality we can without being incompatible with pico

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1337 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -1,6 +1,11 @@
 CVS code -
 Changes
 - General:
+	- Completely removed PICO_MODE, as with the search/replace history
+	  patch we should have the extended functionality we can without
+	  being incompatible with pico.  Removed all code for different
+	  search/replace string editing and alternate shortcut list.  I'm sure
+	  I won't even have to ask for feedback on this one :-)
 	- Search history and replace history up/down cursor arrows, w/history 
 	  tab completion, not available w/NANO_SMALL.  Changes to 
 	  statusq, others (Ken Tyler).  Added shortcut to search/replace 

global.c

@@ -215,7 +215,7 @@ void toggle_init_one(int val, const char *desc, int flag)
 void toggle_init(void)
 {
     char *toggle_const_msg, *toggle_autoindent_msg, *toggle_suspend_msg,
-	*toggle_nohelp_msg, *toggle_picomode_msg, *toggle_cuttoend_msg,
+	*toggle_nohelp_msg, *toggle_cuttoend_msg,
 	*toggle_noconvert_msg, *toggle_dos_msg, *toggle_mac_msg,
 	*toggle_backup_msg, *toggle_smooth_msg;
 #if !defined(DISABLE_MOUSE) && defined(NCURSES_MOUSE_VERSION)
@@ -242,7 +242,6 @@ void toggle_init(void)
     toggle_autoindent_msg = _("Auto indent");
     toggle_suspend_msg = _("Suspend");
     toggle_nohelp_msg = _("Help mode");
-    toggle_picomode_msg = _("Pico mode");
 #if !defined(DISABLE_MOUSE) && defined(NCURSES_MOUSE_VERSION)
     toggle_mouse_msg = _("Mouse support");
 #endif
@@ -266,7 +265,6 @@ void toggle_init(void)
     toggle_init_one(TOGGLE_AUTOINDENT_KEY, toggle_autoindent_msg, AUTOINDENT);
     toggle_init_one(TOGGLE_SUSPEND_KEY, toggle_suspend_msg, SUSPEND);
     toggle_init_one(TOGGLE_NOHELP_KEY, toggle_nohelp_msg, NO_HELP);
-    toggle_init_one(TOGGLE_PICOMODE_KEY, toggle_picomode_msg, PICO_MODE);
 #ifndef DISABLE_WRAPPING
     toggle_init_one(TOGGLE_WRAP_KEY, toggle_wrap_msg, NO_WRAP);
 #endif
@@ -432,39 +430,21 @@ void shortcut_init(int unjustify)
 		    IFHELP(nano_writeout_msg, 0),
 		    NANO_WRITEOUT_FKEY, 0, NOVIEW, do_writeout_void);
 
-    if (ISSET(PICO_MODE))
-	sc_init_one(&main_list, NANO_JUSTIFY_KEY, _("Justify"),
+    sc_init_one(&main_list, NANO_JUSTIFY_KEY, _("Justify"),
 		    IFHELP(nano_justify_msg, 0), NANO_JUSTIFY_FKEY, 0,
 		    NOVIEW, do_justify);
-    else
 
 #ifdef ENABLE_MULTIBUFFER
 	/* this is so we can view multiple files */
-	sc_init_one(&main_list, NANO_INSERTFILE_KEY, _("Read File"),
+     sc_init_one(&main_list, NANO_INSERTFILE_KEY, _("Read File"),
 		IFHELP(nano_insert_msg, 0),
 		NANO_INSERTFILE_FKEY, 0, VIEW, do_insertfile_void);
 #else
-	sc_init_one(&main_list, NANO_INSERTFILE_KEY, _("Read File"),
+     sc_init_one(&main_list, NANO_INSERTFILE_KEY, _("Read File"),
 		IFHELP(nano_insert_msg, 0),
 		NANO_INSERTFILE_FKEY, 0, NOVIEW, do_insertfile_void);
 #endif
 
-    if (ISSET(PICO_MODE))
-#ifdef ENABLE_MULTIBUFFER
-	/* this is so we can view multiple files */
-	sc_init_one(&main_list, NANO_INSERTFILE_KEY, _("Read File"),
-		IFHELP(nano_insert_msg, 0),
-		NANO_INSERTFILE_FKEY, 0, VIEW, do_insertfile_void);
-#else
-	sc_init_one(&main_list, NANO_INSERTFILE_KEY, _("Read File"),
-		IFHELP(nano_insert_msg, 0),
-		NANO_INSERTFILE_FKEY, 0, NOVIEW, do_insertfile_void);
-#endif
-    else
-	sc_init_one(&main_list, NANO_REPLACE_KEY, _("Replace"),
-		    IFHELP(nano_replace_msg, NANO_ALT_REPLACE_KEY),
-		    NANO_REPLACE_FKEY, 0, NOVIEW, do_replace);
-
     sc_init_one(&main_list, NANO_WHEREIS_KEY, _("Where Is"),
 		IFHELP(nano_whereis_msg, 0),
 		NANO_WHEREIS_FKEY, 0, VIEW, do_search);
@@ -541,14 +521,9 @@ void shortcut_init(int unjustify)
     sc_init_one(&main_list, NANO_TAB_KEY, _("Tab"),
 		IFHELP(nano_tab_msg, 0), 0, 0, NOVIEW, do_tab);
 
-    if (ISSET(PICO_MODE))
-	sc_init_one(&main_list, NANO_REPLACE_KEY, _("Replace"),
+    sc_init_one(&main_list, NANO_REPLACE_KEY, _("Replace"),
 		    IFHELP(nano_replace_msg, NANO_ALT_REPLACE_KEY),
 		    NANO_REPLACE_FKEY, 0, NOVIEW, do_replace);
-    else
-	sc_init_one(&main_list, NANO_JUSTIFY_KEY, _("Justify"),
-		    IFHELP(nano_justify_msg, 0),
-		    NANO_JUSTIFY_FKEY, 0, NOVIEW, do_justify);
 
     sc_init_one(&main_list, NANO_ENTER_KEY, _("Enter"),
 		IFHELP(nano_enter_msg, 0),

nano.c

@@ -3007,7 +3007,6 @@ int main(int argc, char *argv[])
     int startline = 0;		/* Line to try and start at */
     int keyhandled;		/* Have we handled the keystroke yet? */
     int modify_control_seq;
-    const char *argv0;
     const shortcut *s;
 #ifndef NANO_SMALL
     const toggle *t;
@@ -3228,7 +3227,6 @@ int main(int argc, char *argv[])
 	    break;
 #endif
 	case 'p':
-	    SET(PICO_MODE);
 	    break;
 #ifndef DISABLE_WRAPJUSTIFY
 	case 'r':
@@ -3285,11 +3283,6 @@ int main(int argc, char *argv[])
     filename = charalloc(1);
     filename[0] = '\0';
 
-    /* See if we were invoked with the name "pico" */
-    argv0 = strrchr(argv[0], '/');
-    if ((argv0 != NULL && strstr(argv0, "pico") != NULL)
-	|| (argv0 == NULL && strstr(argv[0], "pico") != NULL))
-	SET(PICO_MODE);
 
     /* See if there's a non-option in argv (first non-option is the
        filename, if +LINE is not given) */

nano.h

@@ -222,7 +222,6 @@ typedef struct historyheadtype {
 #define MARK_ISSET		(1<<3)
 #define CONSTUPDATE		(1<<4)
 #define NO_HELP			(1<<5)
-#define PICO_MODE		(1<<6)
 #define NOFOLLOW_SYMLINKS	(1<<7)
 #define SUSPEND			(1<<8)
 #define NO_WRAP			(1<<9)

rcfile.c

@@ -67,7 +67,6 @@ const static rcoption rcopts[] = {
 #ifndef DISABLE_OPERATINGDIR
     {"operatingdir", 0},
 #endif
-    {"pico", PICO_MODE},
 #ifndef DISABLE_JUSTIFY
     {"quotestr", 0},
 #endif

search.c

@@ -118,23 +118,6 @@ int search_init(int replacing)
 	UNSET(CLEAR_BACKUPSTRING);
     }
 
-     /* Okay, fun time.  backupstring is our holder for what is being
-	returned from the statusq call.  Using answer for this would be tricky.
-	Here, if we're using PICO_MODE, we only want nano to put the
-	old string back up as editable if it's not the same as last_search.
-
-	Otherwise, if we don't already have a backupstring, set it to
-	last_search. */
-#if 0
-/* might need again ;)*/
-    if (ISSET(PICO_MODE)) {
-	if (backupstring == NULL || !strcmp(backupstring, last_search)) {
-	    /* backupstring = mallocstrcpy(backupstring, ""); */
-	    backupstring = charalloc(1);
-	    backupstring[0] = '\0';
-	}
-    } else
-#endif
     if (backupstring == NULL)
 #ifndef NANO_SMALL
 	backupstring = mallocstrcpy(backupstring, search_history.current->data);
@@ -143,15 +126,13 @@ int search_init(int replacing)
 #endif
 
 /* NEW TEST */
-    if (ISSET(PICO_MODE)) {
-	backupstring = mallocstrcpy(backupstring, "");
+    backupstring = mallocstrcpy(backupstring, "");
 #ifndef NANO_SMALL
-	search_history.current = (historytype *)&search_history.next;
+    search_history.current = (historytype *)&search_history.next;
 #endif
-    }
-/* */
+
     /* If using Pico messages, we do things the old fashioned way... */
-    if (ISSET(PICO_MODE) && last_search[0] != '\0') {
+    if (last_search[0] != '\0') {
 	buf = charalloc(COLS / 3 + 7);
 	/* We use COLS / 3 here because we need to see more on the line */
 	sprintf(buf, " [%.*s%s]", COLS / 3, last_search,
@@ -204,7 +185,7 @@ int search_init(int replacing)
 	    if (ISSET(USE_REGEXP))
 		/* If we're in Pico mode, and answer is "", use
 		   last_search! */
-		regexp_init(ISSET(PICO_MODE) ? last_search : answer);
+		regexp_init(last_search);
 #endif
 	    break;
 	case 0:		/* They entered something new */
@@ -435,19 +416,7 @@ int do_search(void)
 	return 1;
     }
 
-    /* The sneaky user deleted the previous search string */
-    if (!ISSET(PICO_MODE) && answer[0] == '\0') {
-	statusbar(_("Search Cancelled"));
-#ifndef NANO_SMALL
-	search_history.current = search_history.next;
-#endif
-	search_abort();
-	return 0;
-    }
-
-     /* If answer is now == "", then PICO_MODE is set.  So, copy
-	last_search into answer... */
-
+     /* If answer is now == "", copy last_search into answer... */
     if (answer[0] == '\0')
 	answer = mallocstrcpy(answer, last_search);
     else
@@ -628,7 +597,7 @@ int do_replace_loop(const char *prevanswer, const filestruct *begin,
         }
     }
 
-    if (ISSET(PICO_MODE) && answer[0] == '\0')
+    if (answer[0] == '\0')
 	answer = mallocstrcpy(answer, last_replace);
 
     last_replace = mallocstrcpy(last_replace, answer);
@@ -746,15 +715,8 @@ int do_replace(void)
 	update_history(&search_history, answer);
 #endif	/* !NANO_SMALL */
 
-    /* Again, there was a previous string, but they deleted it and hit enter */
-    if (!ISSET(PICO_MODE) && answer[0] == '\0') {
-	statusbar(_("Replace Cancelled"));
-	replace_abort();
-	return 0;
-    }
-
-     /* If answer is now == "", then PICO_MODE is set.  So, copy
-	last_search into answer (and prevanswer)... */
+    /* If answer is now == "", copy last_search into answer 
+	(and prevanswer)...  */
     if (answer[0] == '\0')
 	answer = mallocstrcpy(answer, last_search);
     else
@@ -762,35 +724,17 @@ int do_replace(void)
 
     prevanswer = mallocstrcpy(prevanswer, last_search);
 
-    if (ISSET(PICO_MODE) && last_replace[0] != '\0') {
-	if (strlen(last_replace) > COLS / 3) {
-	    char *buf = charalloc(COLS / 3 + 3);
+#ifndef NANO_SMALL
+    replace_history.current = (historytype *)&replace_history.next;
+    last_replace = mallocstrcpy(last_replace, "");
+#endif
 
-	    strncpy(buf, last_replace, COLS / 3 - 1);
-	    strcpy(buf + COLS / 3 - 1, "...");
-	    i = statusq(0, replace_list_2, "",
-#ifndef NANO_SMALL
-		&replace_history,
-#endif
-		_("Replace with [%s]"), buf);
-	    free(buf);
-	} else
-	    i = statusq(0, replace_list_2, "",
-#ifndef NANO_SMALL
-		 &replace_history,
-#endif
-		_("Replace with [%s]") ,last_replace);
-    } else {
-#ifndef NANO_SMALL
-	replace_history.current = (historytype *)&replace_history.next;
-	last_replace = mallocstrcpy(last_replace, "");
-#endif
-	i = statusq(0, replace_list_2, last_replace,
+    i = statusq(0, replace_list_2, last_replace,
 #ifndef NANO_SMALL
 		&replace_history,
 #endif
 		_("Replace with"));
-   }
+
 #ifndef NANO_SMALL
     if (i == 0 && strcmp(answer, ""))
 	update_history(&replace_history, answer);

winio.c

@@ -464,7 +464,7 @@ int nanogetstr(int allowtabs, const char *buf, const char *def,
     } /* while (kbinput ...) */
 
     /* In Pico mode, just check for a blank answer here */
-    if (ISSET(PICO_MODE) && answer[0] == '\0')
+    if (answer[0] == '\0')
 	return -2;
     else
 	return 0;