Re: [Lynx-dev] lynx offers only D or C for a .css-file ("file" says "C prog): how to DISPLAY? - patch submit

[Stef Caunter]

this entry in .mailcap works by calling a pager:

text/css; less %s; copiousoutput

But this is not ideal, and it would be a good feature to include css browsing.

Here is a patch which adds css to HTInit.c and seems to work when I recompile; 
lynx displays the css file as plain text.

using diff -rub

--- orig/lynx2-8-6/src/HTInit.c 2005-01-05 19:42:15.000000000 -0500
+++ lynx2-8-6/src/HTInit.c      2006-01-21 03:31:29.000000000 -0500
@@ -114,6 +114,7 @@
      */
     SET_INTERNL("application/html", "text/x-c", HTMLToC, 0.5);
     SET_INTERNL("application/html", "text/plain", HTMLToPlain, 0.5);
+    SET_INTERNL("text/css", "text/plain", HTMLToPlain, 0.5);
     SET_INTERNL("application/html", "www/present", HTMLPresent, 2.0);
     SET_INTERNL("application/xhtml+xml", "www/present", HTMLPresent, 2.0);
     SET_INTERNL("application/xml", "www/present", HTMLPresent, 2.0);
@@ -143,6 +144,7 @@
     SET_INTERNL("text/x-sgml", "www/present", HTMLPresent, 2.0);
     SET_INTERNL("text/sgml", "www/source", HTPlainPresent, 1.0);
     SET_INTERNL("text/sgml", "www/present", HTMLPresent, 1.0);
+    SET_INTERNL("text/css", "www/present", HTPlainPresent, 1.0);
     SET_INTERNL("text/plain", "www/present", HTPlainPresent, 1.0);
     SET_INTERNL("text/plain", "www/source", HTPlainPresent, 1.0);
     SET_INTERNL("text/html", "www/source", HTPlainPresent, 1.0);
@@ -1287,6 +1289,7 @@
        SET_SUFFIX1(".c",     "text/plain",                 "8bit");
        SET_SUFFIX1(".cc",    "text/plain",                 "8bit");
        SET_SUFFIX1(".c++",   "text/plain",                 "8bit");
+       SET_SUFFIX1(".css",   "text/plain",                 "8bit");
        SET_SUFFIX1(".h",     "text/plain",                 "8bit");
        SET_SUFFIX1(".pl",    "text/plain",                 "8bit");
        SET_SUFFIX1(".text",  "text/plain",                 "8bit");



here are some relevant parts of a trace which shows css accepted.

                Lynx Trace Log (2.8.6dev.16)

parse_arg(arg_name=cbc.ca/includes/cbc.css, mask=4, count=2)
parse_arg startfile:cbc.ca/includes/cbc.css
HTFormat: Looking up presentation for text/plain to www/present
FindPresentation: found exact match: text/plain
HTFormat: Looking up presentation for text/html to www/present
FindPresentation: found exact match: text/html

HTTP/1.0 200 OK
HTFormat: Constructing stream stack for www/mime to www/present ((null))
HTFormat: Looking up presentation for www/mime to www/present
HTFormat: comparing audio/* and www/mime for half match
HTFormat: comparing image/* and www/mime for half match
HTFormat: comparing video/* and www/mime for half match
StreamStack: found weak wildcard match: www/present
FindPresentation: found exact match: www/mime
StreamStack: found exact match: www/mime
StreamStack: Returning "MIMEParser"
HTMIME:  Server: Apache/1.3.29 (Linux/SUSE) mod_gzip/1.3.26.1a mod_jk/1.2.6-dev
Last-Modified: Tue, 09 Sep 2003 18:52:20 GMT
ETag: "1a419a-18d3-3f5e2164"
Accept-Ranges: bytes
Content-Type: text/css
Content-Encoding: gzip
Content-Length: 979
Expires: Sat, 21 Jan 2006 08:14:27 GMT
Date: Sat, 21 Jan 2006 08:04:27 GMT
Vary: Accept-Encoding

HTMIME: MIME Content-Type is 'text/css',
        Treating as 'www/compressed'.  Converting to 'www/present'
HTFormat: Constructing stream stack for www/compressed to www/present (text/css)
HTFormat: Looking up presentation for www/compressed to www/present
HTFormat: comparing audio/* and www/compressed for half match
HTFormat: comparing image/* and www/compressed for half match
HTFormat: comparing video/* and www/compressed for half match
StreamStack: found weak wildcard match: www/present
FindPresentation: found exact match: www/compressed
StreamStack: found exact match: www/compressed
LYOpenTemp(,.txt.gz,wb)

HTLoadFile: Opening `/tmp/lynx00012313aa/L12313-371TMP.txt' gives 0x48216298
File mode is 0100600, uid=1000, gid=0. My uid=1000, 2 groups ( 100 0)
HTCompressFileType(/tmp/lynx00012313aa/L12313-371TMP.txt) returns 0:
HTFormat: Constructing stream stack for text/css to www/present (text/css)
HTFormat: Looking up presentation for text/css to www/present
HTFormat: comparing audio/* and text/css for half match
HTFormat: comparing image/* and text/css for half match
HTFormat: comparing video/* and text/css for half match
FindPresentation: found exact match: text/css
StreamStack: found exact match: text/css
UCSetTransParams: from iso-8859-1(0) to iso-8859-1(0)
GridText: start HText_new
UCSetTransParams: from iso-8859-1(0) to iso-8859-1(0)
GridText: Change to style Example
StreamStack: Returning "PlainPresenter"

HTAccess:  status=200
HTAccess: `http://www.cbc.ca/includes/cbc.css' has been accessed.

-Stef
http://caunter.ca/contact.html

On Fri, 20 Jan 2006, David Combs wrote:

> Try connecting to this site:
>
>
>   Linkname: AUE: The alt.usage.english Home Page
>        URL: http://alt-usage-english.org/index.shtml
>
>        URL: http://alt-usage-english.org/aue.css    <<<<======
>
> (the css-file discovered via the source)
>
> Right, it's not a true html-file, but it is plain-text ("file"
>  thinks it's a c-program).
>
> Downloading and then "more" (or "page") works fine.
>
> BUT, it'd be nice to be able to have LYNX display it!
>
> Is there any way to do that?
>
> If not, then maybe some way to override the D or C choice?
>
> Thanks,
>
> David