Remove redundant code in do_replace()

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@246 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

po/nano.pot

@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2000-10-27 00:34-0400\n"
+"POT-Creation-Date: 2000-10-27 01:32-0400\n"
 "PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
 "Last-Translator: FULL NAME <EMAIL@ADDRESS>\n"
 "Language-Team: LANGUAGE <LL@li.org>\n"
@@ -774,7 +774,7 @@ msgstr ""
 msgid "Replaced 1 occurence"
 msgstr ""
 
-#: search.c:392 search.c:421 search.c:449
+#: search.c:392 search.c:424
 msgid "Replace Cancelled"
 msgstr ""
 
@@ -789,29 +789,28 @@ msgstr ""
 msgid "Replace with [%s]"
 msgstr ""
 
-#. last_search is empty
-#: search.c:447
+#: search.c:419
 msgid "Replace with"
 msgstr ""
 
-#: search.c:493
+#: search.c:467
 msgid "Replace this instance?"
 msgstr ""
 
 #. Ask for it
-#: search.c:554
+#: search.c:528
 msgid "Enter line number"
 msgstr ""
 
-#: search.c:556
+#: search.c:530
 msgid "Aborted"
 msgstr ""
 
-#: search.c:576
+#: search.c:550
 msgid "Come on, be reasonable"
 msgstr ""
 
-#: search.c:581
+#: search.c:555
 #, c-format
 msgid "Only %d lines available, skipping to last line"
 msgstr ""

search.c

@@ -412,64 +412,38 @@ int do_replace(void)
     }
     strncpy(prevanswer, answer, 132);
 
-    if (strcmp(last_replace, "")) {	/* There's a previous replace str */
+    if (strcmp(last_replace, "")) 	/* There's a previous replace str */
 	i = statusq(replace_list, REPLACE_LIST_LEN, "",
 		    _("Replace with [%s]"), last_replace);
+    else
+	i = statusq(replace_list, REPLACE_LIST_LEN, "", _("Replace with"));
 
-	if (i == -1) {		/* Aborted enter */
+    if (i == -1) {		/* Aborted enter */
+	if (strcmp(last_replace, ""))
 	    strncpy(answer, last_replace, 132);
-	    statusbar(_("Replace Cancelled"));
-	    replace_abort();
-	    return 0;
-	} else if (i == 0)	/* They actually entered something */
-	    strncpy(last_replace, answer, 132);
-	else if (i == NANO_NULL_KEY)	/* They actually entered something */
-	    strcpy(last_replace, "");
-	else if (i == NANO_CASE_KEY) {	/* They asked for case sensitivity */
-	    if (ISSET(CASE_SENSITIVE))
-		UNSET(CASE_SENSITIVE);
-	    else
-		SET(CASE_SENSITIVE);
-
-	    do_replace();
-	    return 0;
-	} else if (i == NANO_FROMSEARCHTOGOTO_KEY) {	/* oops... */
-	    do_gotoline_void();
-	    return 0;
-	} else if (i != -2) {	/* First page, last page, for example could get here */
-
-	    do_early_abort();
-	    replace_abort();
-	    return 0;
-	}
-    } else {			/* last_search is empty */
-
-	i = statusq(replace_list, REPLACE_LIST_LEN, "", _("Replace with"));
-	if (i == -1) {
-	    statusbar(_("Replace Cancelled"));
-	    replace_abort();
-	    return 0;
-	} else if (i == 0)	/* They entered something new */
-	    strncpy(last_replace, answer, 132);
-	else if (i == NANO_CASE_KEY) {	/* They want it case sensitive */
-	    if (ISSET(CASE_SENSITIVE))
-		UNSET(CASE_SENSITIVE);
-	    else
-		SET(CASE_SENSITIVE);
-
-	    do_replace();
-	    return -1;
-	} else if (i == NANO_FROMSEARCHTOGOTO_KEY) {	/* oops... */
-	    do_gotoline_void();
-	    return 0;
-	} else if (i == NANO_NULL_KEY)
-	    strcpy(last_replace, "");
-	else {			/* First line key, etc. */
+	statusbar(_("Replace Cancelled"));
+	replace_abort();
+	return 0;
+    } else if (i == 0)	/* They actually entered something */
+	strncpy(last_replace, answer, 132);
+    else if (i == NANO_NULL_KEY)	/* They actually entered something */
+	strcpy(last_replace, "");
+    else if (i == NANO_CASE_KEY) {	/* They asked for case sensitivity */
+	if (ISSET(CASE_SENSITIVE))
+	    UNSET(CASE_SENSITIVE);
+	else
+	    SET(CASE_SENSITIVE);
 
+	do_replace();
+	return 0;
+    } else if (i == NANO_FROMSEARCHTOGOTO_KEY) {	/* oops... */
+	do_gotoline_void();
+	return 0;
+    } else if (i != -2) {	/* First page, last page, for example 
+				   could get here */
 	    do_early_abort();
 	    replace_abort();
 	    return 0;
-	}
     }
 
     /* save where we are */