Add new option '-preserve' to preserve characters entities from source file

(i.e. leave them undecoded into plain characters). This feature will be utilized
by translation teams and was successfuly tested against Russian and Japanese
Translation Projects.

Also add simple hack to not to display annoying "Can't open ~/.tidyrc" warning
message in case if ~/.tidyrc file missing.

Bump PORTREVISION.

Approved by:    Scott Kenney <saken@hotel.rmta.org> (maintainer)
Tested by:      myself, hrs

1 files changed, 37 insertions, 0 deletions

diff --git a/www/tidy/files/patch-af b/www/tidy/files/patch-af
new file mode 100644
index 000000000000..4c9587322849
--- /dev/null
+++ b/www/tidy/files/patch-af
@@ -0,0 +1,37 @@
+--- localize.c.orig	Fri Aug  4 19:21:05 2000
++++ localize.c	Mon Nov 19 14:39:38 2001
+@@ -8,6 +8,9 @@
+   to localize HTML tidy.
+ */
+ 
++#include <sys/types.h>
++#include <sys/stat.h>
++
+ #include "platform.h"
+ #include "html.h"
+ 
+@@ -50,6 +53,16 @@
+     tidy_out(fp, "Can't open \"%s\"\n", file);
+ }
+ 
++int FileExists(const char *file)
++{
++    struct stat st;
++
++    if (stat(file, &st) < 0)
++        return (0);
++    else
++        return (1);
++}
++
+ static void ReportTag(Lexer *lexer, Node *tag)
+ {
+     if (tag)
+@@ -736,6 +749,7 @@
+     tidy_out(out, "  -xml            use this when input is wellformed xml\n");
+     tidy_out(out, "  -asxml          to convert html to wellformed xml\n");
+     tidy_out(out, "  -slides         to burst into slides on h2 elements\n");
++    tidy_out(out, "  -preserve       to preserve entities from source file\n");
+     tidy_out(out, "\n");
+ 
+     tidy_out(out, "Character encodings\n");