DLR's patch

git-svn-id: svn://svn.savannah.gnu.org/nano/trunk/nano@1152 35c25a1d-7b9e-4130-9fde-d3aeb78583b8

ChangeLog

@@ -11,11 +11,14 @@ CVS code -
 - files.c:
   check_writable_directory()
 	- Stat full_path, not path (Steven Kneizys).
+  open_pipe()
+	- I18nize the pipe error (DLR).
   read_file()
 	- Abort if we read a file of 0 lines (num_lines == 0), fixes BUG #70.
 	- Reverse tests to stop segfault on editing a new file of 0 
 	  lines (David Benbennick)
 	- Change input var to one char instead of array (David Benbennick).
+	- Move NO_CONVERT check up so chars get read in properly (DLR).
 - nano.c:
   do_justify()
 	- More fixes for indented justify (David Benbennick).
@@ -48,14 +51,19 @@ CVS code -
 - winio.c:
   do_credits()
 	- Add Thomas Dickey.
+  update_line(), xpt()
+	- Add check for 127 (DLR).
 - po/sv.po:
 	- Swedish translation updates (Christian Rose).
 - po/de.po:
 	- German translation updates (Michael Piefel).
 - po/id.po:
 	- Indonesian translation updates (Tedi Heriyanto).
+- po/it.po:
+	- Serious typo (DLR).
 - po/ca.po, po/es.po:
 	- Catalan and Spanish translation updates (Jordi).
+	- Typo (DLR).
 - po/fr.po:
 	- French translation updates (Jean-Philippe Guérard).
 - po/gl.po:

cut.c

@@ -382,6 +382,10 @@ int do_uncut_text(void)
 	    totsize += strlen(cutbuffer->data);
 	    if (strlen(cutbuffer->data) == 0)
 		totlines++;
+	    /* If we've uncut a line, make sure there's a magicline after
+	       it */
+	    if (current->next == NULL)
+		new_magicline();
 
 	    placewewant = xplustabs();
 	    update_cursor();

files.c

@@ -197,22 +197,24 @@ int read_file(int fd, char *filename, int quiet)
     /* Read the entire file into file struct */
     while ((size = read_byte(fd, filename, &input)) > 0) {
 
+#ifndef NANO_SMALL
+	if (!ISSET(NO_CONVERT) && input >= 0 && input <= 31
+		&& input != 127 && input != '\t' && input != '\r'
+		&& input != '\n')
+	/* If the file has binary chars in it, don't stupidly
+	   assume it's a DOS or Mac formatted file! */
+	SET(NO_CONVERT);
+#endif
+
 	if (input == '\n') {
 	    fileptr = read_line(buf, fileptr, &line1ins);
 	    num_lines++;
 	    buf[0] = 0;
 	    i = 0;
 #ifndef NANO_SMALL
-	 } else if (!ISSET(NO_CONVERT) && input >= 0 && input <= 31 
-			&& input != '\t' && input != '\r'
-			&& input != '\n') 
-	    /* If the file has binary chars in it, don't stupidly
-		assume it's a DOS or Mac formatted file! */
-	    SET(NO_CONVERT);
-
 	/* If it's a Mac file (no LF just a CR), and file conversion
 	   isn't disabled, handle it! */
-	else if (!ISSET(NO_CONVERT) && i > 0 && buf[i-1] == '\r') {
+	} else if (!ISSET(NO_CONVERT) && i > 0 && buf[i-1] == '\r') {
 	    fileformat = 2;
 	    fileptr = read_line(buf, fileptr, &line1ins);
 	    num_lines++;
@@ -299,7 +301,7 @@ int open_pipe(char *command)
   /* Make our pipes. */
 
     if (pipe(fd) == -1) {
-	statusbar("Could not pipe");
+	statusbar(_("Could not pipe"));
 	return 1;
     }
 

global.c

@@ -753,7 +753,7 @@ void thanks_for_all_the_fish(void)
     filestruct * current_open_file;
 #endif
 
-#ifdef ENABLE_MULTIBUFFER
+#ifndef DISABLE_OPERATINGDIR
     if (operating_dir != NULL)
 	free(operating_dir);
     if (full_operating_dir != NULL)

po/es.po

@@ -155,7 +155,7 @@ msgstr "%d l
 
 #: files.c:1414
 msgid " [Mac Format]"
-msgstr " [Formatp Mac]"
+msgstr " [Formato Mac]"
 
 #: files.c:1416
 msgid " [DOS Format]"

po/it.po

@@ -902,7 +902,7 @@ msgstr "Controllo ortografico fallito"
 
 #: nano.c:1758
 msgid "Save modified buffer (ANSWERING \"No\" WILL DESTROY CHANGES) ? "
-msgstr ""Salva il buffer modificato? (RISPONDENDO \"No\" ANNULLERETE I CAMBIAMENTI AVVENUTI) "
+msgstr "Salva il buffer modificato? (RISPONDENDO \"No\" ANNULLERETE I CAMBIAMENTI AVVENUTI) "
 
 #: nano.c:1913
 msgid "Received SIGHUP"

winio.c

@@ -84,7 +84,7 @@ int xpt(filestruct * fileptr, int index)
 	} else if (fileptr->data[i] & 0x80)
 	    /* Make 8 bit chars only 1 column! */
 	    ;
-	else if (fileptr->data[i] < 32)
+	else if (fileptr->data[i] < 32 || fileptr->data[i] == 127)
 	    tabs++;
     }
 
@@ -1140,8 +1140,11 @@ void update_line(filestruct * fileptr, int index)
 		virt_cur_x--;
 	    if (i < mark_beginx)
 		virt_mark_beginx--;
+	} else if (realdata[i] == 127) {
+	    /* Treat control characters as ^symbol (ASCII 1 - 31, 127) */
+	    fileptr->data[pos++] = '^';
+	    fileptr->data[pos++] = '?';
 	} else if (realdata[i] >= 1 && realdata[i] <= 31) {
-	    /* Treat control characters as ^letter */
 	    fileptr->data[pos++] = '^';
 	    fileptr->data[pos++] = realdata[i] + 64;
 	} else {