really fix the resetstatus problems this time, and add a few other

miscellaneous fixes


git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1969 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -76,10 +76,21 @@ CVS code -
 	- Simplify by reusing variables whereever possible, and add a
 	  parameter execute to indicate whether or not to be in "Execute
 	  Command" mode. (DLR)
-	- If file browsing succeeds, copy the filename we browsed to
+	- Rework so that goto is no longer needed, using do_writeout()
-	  into ans, put back Enter, and show the prompt one last time so
+	  as a model. (DLR)
-	  that it's exited properly and the cursor position at the
+	- If file browsing succeeds, call statusq_abort() so that the
-	  statusbar is reset. (DLR)
+	  cursor position at the statusbar is reset. (DLR)
+  do_writeout()
+	- Restructure if blocks for greater efficiency, using
+	  do_insertfile() as a model. (DLR)
+	- Simplify where possible, and use an int retval to hold the
+	  return value instead of i. (DLR)
+	- If file browsing succeeds, call statusq_abort() so that the
+	  cursor position at the statusbar is reset. (DLR)
+	- Remove unneeded calls to display_main_list(). (DLR)
+  do_writeout_void()
+	- Call display_main_list(), for consistency with
+	  do_insertfile_void(). (DLR)
   open_prevfile(), open_nextfile()
 	- Translate the "New Buffer" string when displaying "Switched
 	  to" messages on the statusbar. (DLR)
@@ -165,13 +176,14 @@ CVS code -
 	- Refresh the screen when Ctrl-L is pressed at the statusbar
 	  prompt, as Pico does. (DLR)
 	- Always return the key pressed by the user. (DLR)
-	- Take new parameter reset_x, containing the value of
-	  resetstatuspos, so that resetstatuspos can be a static
-	  variable for just statusq(). (DLR)
   statusq()
 	- Rework slightly to reset the cursor position when the user
 	  hits Enter as well as Cancel.  This means that resetstatuspos
 	  no longer needs to be global. (DLR)
+  statusq_abort()
+	- New function to set resetstatuspos to FALSE when we don't
+	  properly exit the statusbar prompt, e.g. when we get a file
+	  from the file browser). (DLR)
   reset_cursor()
 	- If this is called before any files have been opened, as it can
 	  be by statusbar(), put the cursor at the top left corner of

src/files.c

@@ -494,36 +494,32 @@ void do_insertfile(
     int i;
     const char *msg;
     char *ans = mallocstrcpy(NULL, "");
-	/* The last answer the user typed on the statusbar.  Saved for if
+	/* The last answer the user typed on the statusbar. */
-	 * they do M-F or cancel the file browser. */
 
     wrap_reset();
 
-#if !defined(DISABLE_BROWSER) || (!defined(NANO_SMALL) && defined(ENABLE_MULTIBUFFER))
+    while (TRUE) {
-  start_again:
-#endif
-
 #ifndef NANO_SMALL
-    if (execute) {
+	if (execute) {
 #ifdef ENABLE_MULTIBUFFER
-	if (ISSET(MULTIBUFFER))
+	    if (ISSET(MULTIBUFFER))
-	    msg = N_("Command to execute in new buffer [from %s] ");
+		msg = N_("Command to execute in new buffer [from %s] ");
-	else
+	    else
 #endif
-	    msg = N_("Command to execute [from %s] ");
+		msg = N_("Command to execute [from %s] ");
-    } else {
+	} else {
 #endif
 #ifdef ENABLE_MULTIBUFFER
-	if (ISSET(MULTIBUFFER)) {
+	    if (ISSET(MULTIBUFFER)) {
-	    msg = N_("File to insert into new buffer [from %s] ");
+		msg = N_("File to insert into new buffer [from %s] ");
-	} else
+	    } else
 #endif
-	    msg = N_("File to insert [from %s] ");
+		msg = N_("File to insert [from %s] ");
 #ifndef NANO_SMALL
 	}
 #endif
 
-    i = statusq(TRUE,
+	i = statusq(TRUE,
 #ifndef NANO_SMALL
 		execute ? extcmd_list :
 #endif
@@ -538,73 +534,78 @@ void do_insertfile(
 #endif
 		"./");
 
-    if (i < 0) {
+	if (i < 0) {
-	statusbar(_("Cancelled"));
+	    statusbar(_("Cancelled"));
-    } else {
+	    break;
-	int old_current_x = current_x;
+	} else {
+	    int old_current_x = current_x;
 
-	ans = mallocstrcpy(ans, answer);
+	    ans = mallocstrcpy(ans, answer);
 
 #if !defined(NANO_SMALL) && defined(ENABLE_MULTIBUFFER)
-	if (i == TOGGLE_MULTIBUFFER_KEY) {
+	    if (i == TOGGLE_MULTIBUFFER_KEY) {
-	    /* Don't allow toggling if we're in view mode. */
+		/* Don't allow toggling if we're in view mode. */
-	    if (!ISSET(VIEW_MODE))
+		if (!ISSET(VIEW_MODE))
-		TOGGLE(MULTIBUFFER);
+		    TOGGLE(MULTIBUFFER);
-	    goto start_again;
+		continue;
-	}
+	    }
 #endif
 
 #ifndef DISABLE_BROWSER
-	if (i == NANO_TOFILES_KEY) {
+	    if (i == NANO_TOFILES_KEY) {
-	    char *tmp = do_browse_from(answer);
+		char *tmp = do_browse_from(answer);
 
-	    if (tmp != NULL) {
+		if (tmp == NULL)
+		    continue;
 		free(answer);
 		answer = tmp;
-		ans = mallocstrcpy(ans, answer);
+
-		unget_kbinput(NANO_ENTER_KEY, FALSE);
+		/* We have a file now.  Get out of the statusbar prompt
+		 * cleanly. */
+		statusq_abort();
 	    }
-	    goto start_again;
-	}
 #endif
 
 #ifndef NANO_SMALL
-	if (i == NANO_TOOTHERINSERT_KEY) {
+	    if (i == NANO_TOOTHERINSERT_KEY) {
-	    execute = !execute;
+		execute = !execute;
-	    goto start_again;
+		continue;
-	}
+	    }
 
-	if (execute)
+	    if (execute)
-	    execute_command(answer);
+		execute_command(answer);
-	else {
+	    else {
 #endif
-	    answer = mallocstrassn(answer, real_dir_from_tilde(answer));
+		answer = mallocstrassn(answer, real_dir_from_tilde(answer));
-	    load_buffer(answer);
+		load_buffer(answer);
 #ifndef NANO_SMALL
-	}
+	    }
 #endif
 
 #ifdef ENABLE_MULTIBUFFER
-	if (ISSET(MULTIBUFFER)) {
+	    if (ISSET(MULTIBUFFER)) {
-	    /* Update the titlebar. */
+		/* Update the titlebar. */
-	    titlebar(NULL);
+		titlebar(NULL);
 
-	    /* Reinitialize the shortcut list. */
+		/* Reinitialize the shortcut list. */
-	    shortcut_init(FALSE);
+		shortcut_init(FALSE);
-	} else {
+	    } else {
 #endif
-	    /* Mark the file as modified. */
+		/* Mark the file as modified. */
-	    set_modified();
+		set_modified();
 
-	    /* Restore the old x-coordinate position. */
+		/* Restore the old x-coordinate position. */
-	    current_x = old_current_x;
+		current_x = old_current_x;
 #ifdef ENABLE_MULTIBUFFER
-	}
+	    }
 #endif
 
-	/* Refresh the screen. */
+	    /* Refresh the screen. */
-	edit_refresh();
+	    edit_refresh();
-    }
+
+	    break;
+	}
+    } /* while (TRUE) */
 
     free(ans);
 }
@@ -1770,7 +1771,9 @@ int write_marked(const char *name, int tmp, int append)
 int do_writeout(bool exiting)
 {
     int i;
-    int append = 0;
+    int retval = 0, append = 0;
+    char *ans;
+	/* The last answer the user typed on the statusbar. */
 #ifdef NANO_EXTRA
     static bool did_cred = FALSE;
 #endif
@@ -1780,25 +1783,23 @@ int do_writeout(bool exiting)
 #endif
 
     if (exiting && filename[0] != '\0' && ISSET(TEMP_FILE)) {
-	i = write_file(filename, FALSE, 0, FALSE);
+	retval = write_file(filename, FALSE, 0, FALSE);
-	if (i == 1) {
+
-	    /* Write succeeded. */
+	/* Write succeeded. */
-	    display_main_list();
+	if (retval == 1)
-	    return 1;
+	    return retval;
-	}
     }
 
 #ifndef NANO_SMALL
     if (ISSET(MARK_ISSET) && !exiting)
-	answer = mallocstrcpy(answer, "");
+	ans = mallocstrcpy(NULL, "");
     else
 #endif
-	answer = mallocstrcpy(answer, filename);
+	ans = mallocstrcpy(NULL, filename);
 
     while (TRUE) {
 	const char *msg;
 #ifndef NANO_SMALL
-	char *ans = mallocstrcpy(NULL, answer);
 	const char *formatstr, *backupstr;
 
 	if (ISSET(DOS_FILE))
@@ -1834,117 +1835,125 @@ int do_writeout(bool exiting)
 	 * and we're at the "Write File" prompt, disable tab
 	 * completion. */
 	i = statusq(!ISSET(RESTRICTED) || filename[0] == '\0',
-		writefile_list,
+		writefile_list, ans,
 #ifndef NANO_SMALL
-		ans, NULL, "%s%s%s", _(msg), formatstr, backupstr
+		NULL, "%s%s%s", _(msg), formatstr, backupstr
 #else
-		filename, "%s", _(msg)
+		"%s", _(msg)
 #endif
 		);
 
-#ifndef NANO_SMALL
-	free(ans);
-#endif
-
 	if (i < 0) {
 	    statusbar(_("Cancelled"));
-	    display_main_list();
+	    retval = -1;
-	    return -1;
+	    break;
-	}
+	} else {
+	    ans = mallocstrcpy(ans, answer);
 
 #ifndef DISABLE_BROWSER
-	if (i == NANO_TOFILES_KEY) {
+	    if (i == NANO_TOFILES_KEY) {
-	    char *tmp = do_browse_from(answer);
+		char *tmp = do_browse_from(answer);
 
-	    currshortcut = writefile_list;
+		currshortcut = writefile_list;
-	    if (tmp == NULL)
+
-		continue;
+		if (tmp == NULL)
-	    free(answer);
+		    continue;
-	    answer = tmp;
+		free(answer);
-	} else
+		answer = tmp;
+
+		/* We have a file now.  Get out of the statusbar prompt
+		 * cleanly. */
+		statusq_abort();
+	    } else
 #endif /* !DISABLE_BROWSER */
 #ifndef NANO_SMALL
-	if (i == TOGGLE_DOS_KEY) {
+	    if (i == TOGGLE_DOS_KEY) {
-	    UNSET(MAC_FILE);
+		UNSET(MAC_FILE);
-	    TOGGLE(DOS_FILE);
+		TOGGLE(DOS_FILE);
-	    continue;
+		continue;
-	} else if (i == TOGGLE_MAC_KEY) {
+	    } else if (i == TOGGLE_MAC_KEY) {
-	    UNSET(DOS_FILE);
+		UNSET(DOS_FILE);
-	    TOGGLE(MAC_FILE);
+		TOGGLE(MAC_FILE);
-	    continue;
+		continue;
-	} else if (i == TOGGLE_BACKUP_KEY) {
+	    } else if (i == TOGGLE_BACKUP_KEY) {
-	    TOGGLE(BACKUP_FILE);
+		TOGGLE(BACKUP_FILE);
-	    continue;
+		continue;
-	} else
+	    } else
 #endif /* !NANO_SMALL */
-	if (i == NANO_PREPEND_KEY) {
+	    if (i == NANO_PREPEND_KEY) {
-	    append = (append == 2) ? 0 : 2;
+		append = (append == 2) ? 0 : 2;
-	    continue;
+		continue;
-	} else if (i == NANO_APPEND_KEY) {
+	    } else if (i == NANO_APPEND_KEY) {
-	    append = (append == 1) ? 0 : 1;
+		append = (append == 1) ? 0 : 1;
-	    continue;
+		continue;
-	}
+	    }
 
 #ifdef DEBUG
-	fprintf(stderr, "filename is %s\n", answer);
+	    fprintf(stderr, "filename is %s\n", answer);
 #endif
 
 #ifdef NANO_EXTRA
-	if (exiting && !ISSET(TEMP_FILE) && strcasecmp(answer, "zzy") == 0
+	    if (exiting && !ISSET(TEMP_FILE) &&
-		&& !did_cred) {
+		strcasecmp(answer, "zzy") == 0 && !did_cred) {
-	    do_credits();
+		do_credits();
-	    did_cred = TRUE;
+		did_cred = TRUE;
-	    return -1;
+		retval = -1;
-	}
+		break;
-#endif
+	    }
-	if (append == 0 && strcmp(answer, filename) != 0) {
+#endif
-	    struct stat st;
+	    if (append == 0 && strcmp(answer, filename) != 0) {
-
+		struct stat st;
-	    if (!stat(answer, &st)) {
+
-		i = do_yesno(FALSE, _("File exists, OVERWRITE ? "));
+		if (!stat(answer, &st)) {
-		if (i == 0 || i == -1)
+		    i = do_yesno(FALSE, _("File exists, OVERWRITE ? "));
-		    continue;
+		    if (i == 0 || i == -1)
-	    /* If we're using restricted mode, we aren't allowed to
+			continue;
-	     * change the name of a file once it has one because that
+		/* If we're using restricted mode, we aren't allowed to
-	     * would allow reading from or writing to files not
+		 * change the name of a file once it has one because
-	     * specified on the command line.  In this case, don't
+		 * that would allow reading from or writing to files not
-	     * bother showing the "Different Name" prompt. */
+		 * specified on the command line.  In this case, don't
-	    } else if (!ISSET(RESTRICTED) && filename[0] != '\0'
+		 * bother showing the "Different Name" prompt. */
-#ifndef NANO_SMALL
+		} else if (!ISSET(RESTRICTED) && filename[0] != '\0'
-		&& (exiting || !ISSET(MARK_ISSET))
+#ifndef NANO_SMALL
-#endif
+			&& (exiting || !ISSET(MARK_ISSET))
-		) {
+#endif
-		i = do_yesno(FALSE, _("Save file under DIFFERENT NAME ? "));
+			) {
-		if (i == 0 || i == -1)
+		    i = do_yesno(FALSE, _("Save file under DIFFERENT NAME ? "));
-		    continue;
+		    if (i == 0 || i == -1)
+			continue;
+		}
 	    }
-	}
 
 #ifndef NANO_SMALL
-	/* Here's where we allow the selected text to be written to a
+	    /* Here's where we allow the selected text to be written to
-	 * separate file.  If we're using restricted mode, this is
+	     * a separate file.  If we're using restricted mode, this is
-	 * disabled since it allows reading from or writing to files not
+	     * disabled since it allows reading from or writing to files
-	 * specified on the command line. */
+	     * not specified on the command line. */
-	if (!ISSET(RESTRICTED) && !exiting && ISSET(MARK_ISSET))
+	    if (!ISSET(RESTRICTED) && !exiting && ISSET(MARK_ISSET))
-	    i = write_marked(answer, FALSE, append);
+		retval = write_marked(answer, FALSE, append);
-	else
+	    else
 #endif /* !NANO_SMALL */
-	    i = write_file(answer, FALSE, append, FALSE);
+		retval = write_file(answer, FALSE, append, FALSE);
 
 #ifdef ENABLE_MULTIBUFFER
-	/* If we're not about to exit, update the current entry in
+	    /* If we're not about to exit, update the current entry in
-	 * the open_files structure. */
+	     * the open_files structure. */
-	if (!exiting)
+	    if (!exiting)
-	    add_open_file(TRUE);
+		add_open_file(TRUE);
 #endif
-	display_main_list();
+
-	return i;
+	    break;
+	}
     } /* while (TRUE) */
+
+    free(ans);
+    return retval;
 }
 
 void do_writeout_void(void)
 {
     do_writeout(FALSE);
+    display_main_list();
 }
 
 /* Return a malloc()ed string containing the actual directory, used

src/proto.h

@@ -551,15 +551,21 @@ void check_statusblank(void);
 void blank_bottombars(void);
 char *display_string(const char *buf, size_t start_col, size_t len);
 void nanoget_repaint(const char *buf, const char *inputbuf, size_t x);
-int nanogetstr(int allowtabs, const char *buf, const char *def,
+int nanogetstr(bool allow_tabs, const char *buf, const char *def,
 #ifndef NANO_SMALL
 		historyheadtype *history_list,
 #endif
-		const shortcut *s, bool reset_x
+		const shortcut *s
 #ifndef DISABLE_TABCOMP
 		, bool *list
 #endif
 		);
+int statusq(bool allow_tabs, const shortcut *s, const char *def,
+#ifndef NANO_SMALL
+		historyheadtype *history_list,
+#endif
+		const char *msg, ...);
+void statusq_abort(void);
 void titlebar(const char *path);
 void set_modified(void);
 void statusbar(const char *msg, ...);
@@ -579,12 +585,7 @@ void edit_scroll(updown direction, int nlines);
 void edit_redraw(const filestruct *old_current, size_t old_pww);
 void edit_refresh(void);
 void edit_update(topmidnone location);
-int statusq(int allowtabs, const shortcut *s, const char *def,
+int do_yesno(bool all, const char *msg);
-#ifndef NANO_SMALL
-		historyheadtype *history_list,
-#endif
-		const char *msg, ...);
-int do_yesno(int all, const char *msg);
 void total_refresh(void);
 void display_main_list(void);
 void do_cursorpos(bool constant);

src/winio.c

@@ -33,6 +33,9 @@
 static int statusblank = 0;	/* Number of keystrokes left after
 				 * we call statusbar(), before we
 				 * actually blank the statusbar. */
+static bool resetstatuspos = FALSE;
+				/* Should we reset the cursor position
+				 * at the statusbar prompt? */
 
 /* Control character compatibility:
  *
@@ -1755,11 +1758,11 @@ void nanoget_repaint(const char *buf, const char *inputbuf, size_t x)
 
 /* Get the input from the keyboard; this should only be called from
  * statusq(). */
-int nanogetstr(int allowtabs, const char *buf, const char *def,
+int nanogetstr(bool allow_tabs, const char *buf, const char *def,
 #ifndef NANO_SMALL
 		historyheadtype *history_list,
 #endif
-		const shortcut *s, bool reset_x
+		const shortcut *s
 #ifndef DISABLE_TABCOMP
 		, bool *list
 #endif
@@ -1793,11 +1796,11 @@ int nanogetstr(int allowtabs, const char *buf, const char *def,
     xend = strlen(def);
 
     /* Only put x at the end of the string if it's uninitialized, if it
-       would be past the end of the string as it is, or if reset_x is
+       would be past the end of the string as it is, or if
-       TRUE.  Otherwise, leave it alone.  This is so the cursor position
+       resetstatuspos is TRUE.  Otherwise, leave it alone.  This is so
-       stays at the same place if a prompt-changing toggle is
+       the cursor position stays at the same place if a prompt-changing
-       pressed. */
+       toggle is pressed. */
-    if (x == -1 || x > xend || reset_x)
+    if (x == -1 || x > xend || resetstatuspos)
 	x = xend;
 
     answer = charealloc(answer, xend + 1);
@@ -1944,7 +1947,7 @@ int nanogetstr(int allowtabs, const char *buf, const char *def,
 #endif
 #endif
 #ifndef DISABLE_TABCOMP
-	    if (allowtabs) {
+	    if (allow_tabs) {
 		int shift = 0;
 
 		answer = input_tab(answer, x, &tabbed, &shift, list);
@@ -2090,6 +2093,106 @@ int nanogetstr(int allowtabs, const char *buf, const char *def,
     return kbinput;
 }
 
+/* Ask a question on the statusbar.  Answer will be stored in answer
+ * global.  Returns -1 on aborted enter, -2 on a blank string, and 0
+ * otherwise, the valid shortcut key caught.  def is any editable text
+ * we want to put up by default.
+ *
+ * New arg tabs tells whether or not to allow tab completion. */
+int statusq(bool allow_tabs, const shortcut *s, const char *def,
+#ifndef NANO_SMALL
+		historyheadtype *which_history,
+#endif
+		const char *msg, ...)
+{
+    va_list ap;
+    char *foo = charalloc(COLS - 3);
+    int ret;
+#ifndef DISABLE_TABCOMP
+    bool list = FALSE;
+#endif
+
+    bottombars(s);
+
+    va_start(ap, msg);
+    vsnprintf(foo, COLS - 4, msg, ap);
+    va_end(ap);
+    foo[COLS - 4] = '\0';
+
+    ret = nanogetstr(allow_tabs, foo, def,
+#ifndef NANO_SMALL
+		which_history,
+#endif
+		s
+#ifndef DISABLE_TABCOMP
+		, &list
+#endif
+		);
+    free(foo);
+    resetstatuspos = FALSE;
+
+    switch (ret) {
+    case NANO_FIRSTLINE_KEY:
+    case NANO_FIRSTLINE_FKEY:
+	do_first_line();
+	resetstatuspos = TRUE;
+	break;
+    case NANO_LASTLINE_KEY:
+    case NANO_LASTLINE_FKEY:
+	do_last_line();
+	resetstatuspos = TRUE;
+	break;
+#ifndef DISABLE_JUSTIFY
+    case NANO_PARABEGIN_KEY:
+    case NANO_PARABEGIN_ALTKEY1:
+    case NANO_PARABEGIN_ALTKEY2:
+	do_para_begin();
+	resetstatuspos = TRUE;
+	break;
+    case NANO_PARAEND_KEY:
+    case NANO_PARAEND_ALTKEY1:
+    case NANO_PARAEND_ALTKEY2:
+	do_para_end();
+	resetstatuspos = TRUE;
+	break;
+    case NANO_FULLJUSTIFY_KEY:
+    case NANO_FULLJUSTIFY_ALTKEY:
+	if (!ISSET(VIEW_MODE))
+	    do_full_justify();
+	resetstatuspos = TRUE;
+	break;
+#endif
+    case NANO_CANCEL_KEY:
+	ret = -1;
+	resetstatuspos = TRUE;
+	break;
+    case NANO_ENTER_KEY:
+	ret = (answer[0] == '\0') ? -2 : 0;
+	resetstatuspos = TRUE;
+	break;
+    }
+    blank_statusbar();
+
+#ifdef DEBUG
+    fprintf(stderr, "I got \"%s\"\n", answer);
+#endif
+
+#ifndef DISABLE_TABCOMP
+	/* if we've done tab completion, there might be a list of
+	   filename matches on the edit window at this point; make sure
+	   they're cleared off. */
+	if (list)
+	    edit_refresh();
+#endif
+
+    return ret;
+}
+
+void statusq_abort(void)
+{
+    resetstatuspos = TRUE;
+}
+
 void titlebar(const char *path)
 {
     size_t space;
@@ -2972,106 +3075,10 @@ void edit_update(topmidnone location)
     edit_refresh();
 }
 
-/* Ask a question on the statusbar.  Answer will be stored in answer
- * global.  Returns -1 on aborted enter, -2 on a blank string, and 0
- * otherwise, the valid shortcut key caught.  def is any editable text
- * we want to put up by default.
- *
- * New arg tabs tells whether or not to allow tab completion. */
-int statusq(int allowtabs, const shortcut *s, const char *def,
-#ifndef NANO_SMALL
-		historyheadtype *which_history,
-#endif
-		const char *msg, ...)
-{
-    va_list ap;
-    char *foo = charalloc(COLS - 3);
-    int ret;
-    static bool resetstatuspos = FALSE;
-#ifndef DISABLE_TABCOMP
-    bool list = FALSE;
-#endif
-
-    bottombars(s);
-
-    va_start(ap, msg);
-    vsnprintf(foo, COLS - 4, msg, ap);
-    va_end(ap);
-    foo[COLS - 4] = '\0';
-
-    ret = nanogetstr(allowtabs, foo, def,
-#ifndef NANO_SMALL
-		which_history,
-#endif
-		s, resetstatuspos
-#ifndef DISABLE_TABCOMP
-		, &list
-#endif
-		);
-    free(foo);
-    resetstatuspos = FALSE;
-
-    switch (ret) {
-    case NANO_FIRSTLINE_KEY:
-    case NANO_FIRSTLINE_FKEY:
-	do_first_line();
-	resetstatuspos = TRUE;
-	break;
-    case NANO_LASTLINE_KEY:
-    case NANO_LASTLINE_FKEY:
-	do_last_line();
-	resetstatuspos = TRUE;
-	break;
-#ifndef DISABLE_JUSTIFY
-    case NANO_PARABEGIN_KEY:
-    case NANO_PARABEGIN_ALTKEY1:
-    case NANO_PARABEGIN_ALTKEY2:
-	do_para_begin();
-	resetstatuspos = TRUE;
-	break;
-    case NANO_PARAEND_KEY:
-    case NANO_PARAEND_ALTKEY1:
-    case NANO_PARAEND_ALTKEY2:
-	do_para_end();
-	resetstatuspos = TRUE;
-	break;
-    case NANO_FULLJUSTIFY_KEY:
-    case NANO_FULLJUSTIFY_ALTKEY:
-	if (!ISSET(VIEW_MODE))
-	    do_full_justify();
-	resetstatuspos = TRUE;
-	break;
-#endif
-    case NANO_CANCEL_KEY:
-	ret = -1;
-	resetstatuspos = TRUE;
-	break;
-    case NANO_ENTER_KEY:
-	ret = (answer[0] == '\0') ? -2 : 0;
-	resetstatuspos = TRUE;
-	break;
-    }
-    blank_statusbar();
-
-#ifdef DEBUG
-    fprintf(stderr, "I got \"%s\"\n", answer);
-#endif
-
-#ifndef DISABLE_TABCOMP
-	/* if we've done tab completion, there might be a list of
-	   filename matches on the edit window at this point; make sure
-	   they're cleared off. */
-	if (list)
-	    edit_refresh();
-#endif
-
-    return ret;
-}
-
 /* Ask a simple yes/no question, specified in msg, on the statusbar.
  * Return 1 for Y, 0 for N, 2 for All (if all is TRUE when passed in)
  * and -1 for abort (^C). */
-int do_yesno(int all, const char *msg)
+int do_yesno(bool all, const char *msg)
 {
     int ok = -2, width = 16;
     const char *yesstr;		/* String of yes characters accepted. */