PDCurses support

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@229 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

 CVS changes -
+- General
+	- Added PDCurses support under cygwin, which allows building
+	  a nice stand-alone nano.exe for those poor Windows users.
+	  Extra check in configure.in for initscr() in -lcurses (as
+	  PDcurses has no tgetent), some #ifdef PDCURSES statements
+	  in main().
 nano 0.9.18 - 09/18/2000
 - General
 	- Changed _POSIX_VERSION checks in regex code to HAVE_REGEX_H, 

configure.in

@@ -148,6 +148,12 @@ then
     AC_CHECK_LIB(curses, tgetent, CURSES_LIB="-lcurses" CURSES_LIB_NAME=curses)
 fi
 
+# Fallback for PDCurses and less useful curses libs...
+if eval "test x$CURSES_LIB_NAME = x"
+then
+    AC_CHECK_LIB(curses, initscr, CURSES_LIB="-lcurses" CURSES_LIB_NAME=curses)
+fi
+
 if eval "test x$CURSES_LIB_NAME = x"
 then
     AC_CHECK_LIB(termcap, tgetent, CURSES_LIB="-ltermcap" CURSES_LIB_NAME=termcap)

nano.c

@@ -1702,7 +1702,9 @@ int main(int argc, char *argv[])
     int keyhandled = 0;		/* Have we handled the keystroke yet? */
     int i;
     char *argv0;
+#ifdef _POSIX_VDISABLE
     struct termios term;
+#endif
 
 #ifdef HAVE_GETOPT_LONG
     int option_index = 0;
@@ -1881,6 +1883,13 @@ int main(int argc, char *argv[])
     window_init();
     mouse_init();
 
+#ifdef PDCURSES
+    /* Must have this for the arrow, et al, keys to even work in 
+       PDCurses+cygwin under Windows */
+    keypad(edit, TRUE);
+    keypad(bottomwin, TRUE);
+#endif
+
 #ifdef DEBUG
     fprintf(stderr, _("Main: bottom win\n"));
 #endif
@@ -2101,6 +2110,12 @@ int main(int argc, char *argv[])
 	    case 331:		/* Stuff that we don't want to do squat */
 	    case -1:
 	    case 410:		/* Must ignore this, it gets sent when we resize */
+#ifdef PDCURSES
+	    case 541:	/* ???? */
+	    case 542:	/* Control and alt in Windows *shrug* */
+	    case 544:
+#endif
+		
 		break;
 	    default:
 #ifdef DEBUG

po/nano.pot

@@ -6,7 +6,7 @@
 msgid ""
 msgstr ""
 "Project-Id-Version: PACKAGE VERSION\n"
-"POT-Creation-Date: 2000-09-15 11:48-0400\n"
+"POT-Creation-Date: 2000-09-21 00:31-0400\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"
@@ -47,63 +47,63 @@ msgstr ""
 msgid "File \"%s\" is a directory"
 msgstr ""
 
-#: files.c:235
+#: files.c:236
 msgid "Reading File"
 msgstr ""
 
-#: files.c:248
+#: files.c:249
 msgid "File to insert [from ./] "
 msgstr ""
 
-#: files.c:273 files.c:297 files.c:487 nano.c:1132
+#: files.c:274 files.c:298 files.c:488 nano.c:1132
 msgid "Cancelled"
 msgstr ""
 
-#: files.c:319 files.c:339 files.c:352 files.c:369 files.c:375
+#: files.c:320 files.c:340 files.c:353 files.c:370 files.c:376
 #, c-format
 msgid "Could not open file for writing: %s"
 msgstr ""
 
-#: files.c:327
+#: files.c:328
 msgid "Could not open file: Path length exceeded."
 msgstr ""
 
-#: files.c:357
+#: files.c:358
 #, c-format
 msgid "Wrote >%s\n"
 msgstr ""
 
-#: files.c:384
+#: files.c:385
 #, c-format
 msgid "Could not close %s: %s"
 msgstr ""
 
 #. Try a rename??
-#: files.c:405 files.c:416 files.c:421
+#: files.c:406 files.c:417 files.c:422
 #, c-format
 msgid "Could not open %s for writing: %s"
 msgstr ""
 
-#: files.c:427
+#: files.c:428
 #, c-format
 msgid "Could not set permissions %o on %s: %s"
 msgstr ""
 
-#: files.c:434
+#: files.c:435
 #, c-format
 msgid "Wrote %d lines"
 msgstr ""
 
-#: files.c:466
+#: files.c:467
 msgid "File Name to write"
 msgstr ""
 
-#: files.c:471
+#: files.c:472
 #, c-format
 msgid "filename is %s"
 msgstr ""
 
-#: files.c:476
+#: files.c:477
 msgid "File exists, OVERWRITE ?"
 msgstr ""
 
@@ -688,39 +688,39 @@ msgstr ""
 msgid "disabled"
 msgstr ""
 
-#: nano.c:1878
+#: nano.c:1880
 msgid "Main: set up windows\n"
 msgstr ""
 
-#: nano.c:1885
+#: nano.c:1894
 msgid "Main: bottom win\n"
 msgstr ""
 
-#: nano.c:1891
+#: nano.c:1900
 msgid "Main: open file\n"
 msgstr ""
 
-#: nano.c:1925
+#: nano.c:1934
 #, c-format
 msgid "I got Alt-O-%c! (%d)\n"
 msgstr ""
 
-#: nano.c:1949
+#: nano.c:1958
 #, c-format
 msgid "I got Alt-[-1-%c! (%d)\n"
 msgstr ""
 
-#: nano.c:1982
+#: nano.c:1991
 #, c-format
 msgid "I got Alt-[-2-%c! (%d)\n"
 msgstr ""
 
-#: nano.c:2030
+#: nano.c:2039
 #, c-format
 msgid "I got Alt-[-%c! (%d)\n"
 msgstr ""
 
-#: nano.c:2056
+#: nano.c:2065
 #, c-format
 msgid "I got Alt-%c! (%d)\n"
 msgstr ""