[xemacs-hg @ 2003-03-20 13:19:56 by youngs] 2003-03-20 Steve Youngs <youngs@xemacs.org> * menubar-items.el (default-menubar): Add a "Pre-Release Download Sites" submenu to "Tools -> Packages" menu. Filter the package download sites menus through `menu-split-long-menu'. * obsolete.el (pui-add-install-directory): New. (package-get-download-menu): New. * package-admin.el: (package-admin-add-single-file-package): Removed. (package-admin-get-install-dir): Don't rely on an installed xemacs-base package to guess where a package needs to be installed to. (package-admin-get-manifest-file): Whitespace clean up. (package-admin-check-manifest): Use `directory-sep-char' to compute regexp. Only search 'lisp' and 'man' directories to determine package name. Don't error is xemacs-base package isn't installed, just don't sort the MANIFEST file and issue a warning. (package-admin-add-binary-package): Whitespace clean up. (package-admin-get-lispdir): Ditto. (package-admin-delete-binary-package): Use `with-temp-buffer' instead of creating a temporary buffer manually. * package-get.el: (package-get-remote): Change custom type so that only either a single directory or remote host:directory can be selected. (package-get-download-sites): Put the sites into alphabetical order of country. Make the description element be "Country (site)" instead of the other way around. (package-get-pre-release-download-sites): New. (package-get-require-signed-base-updates): Default to t. (package-get-download-menu): Removed. (package-get-locate-file): Change to reflect new format of 'package-get-remote'. (package-get-update-base-from-buffer): Whitespace clean up and remove an unneccessary 'when'. (package-get-interactive-package-query): Whitespace clean up. (package-get-update-all): Ditto. (package-get-all): Ditto. (package-get-init-package): Ditto. (package-get-info): New. (package-get): Bring into line with new format of 'package-get-remote'. Error if non-Mule XEmacsen try to install Mule packages. Don't rely on a Mule package having 'mule-base' in its "REQUIRES" to determine if it is a Mule package or not, instead we test "CATEGORY". Better handling of the situation where a partial package tarball exists on the local hard drive from a previous interupted download. Clean up after a failed package install. (package-get-set-version-prop): Removed. (package-get-installedp): Whitespace clean up. * package-ui.el: Whitespace clean up. (pui-info-buffer): Make it a defcustom. (pui-directory-exists): Removed. (pui-package-dir-list): Removed. (pui-add-install-directory): Removed. (package-ui-download-menu): New. (package-ui-pre-release-download-menu): New. (pui-set-local-package-get-directory): New. (pui-package-symbol-char): Whitespace clean up. (pui-update-package-display): Ditto. (pui-toggle-package): Ditto. (pui-toggle-package-key): Ditto. (pui-toggle-package-delete): Ditto. (pui-toggle-package-delete-key): Ditto. (pui-toggle-package-event): Ditto. (pui-toggle-verbosity-redisplay): Ditto. (pui-install-selected-packages): Ditto. (pui-help-echo): Ditto. (pui-display-info): Ditto. (pui-list-packages): Ditto. * packages.el: Whitespace clean up.

%{
/*
 * Copyright (c) 2000, Red Hat, Inc.
 *
 *     This program is free software; you can redistribute it and/or modify
 *     it under the terms of the GNU General Public License as published by
 *     the Free Software Foundation; either version 2 of the License, or
 *     (at your option) any later version.
 *
 *     A copy of the GNU General Public License can be found at
 *     http://www.gnu.org/
 *
 * Written by DJ Delorie <dj@cygnus.com>
 *
 */

/* tokenize the setup.ini files.  We parse a string which we've
   previously downloaded.  The program must call ini_init() to specify
   that string. */

#include "win32.h"
#include <string.h>
#include <stdlib.h>

#include "ini.h"
#include "iniparse.h"

#define YY_INPUT(buf,result,max_size) { result = ini_getchar(buf, max_size); }

static int ini_getchar(char *buf, int max_size);
static void ignore_line ();

%}

/*%option debug */
%option noyywrap
%option yylineno
%option never-interactive

STR	[a-zA-Z0-9_./-]+

%%

\"[^"]*\"		{ yylval = strdup (yytext+1);
			  yylval[strlen (yylval)-1] = 0;
			  return STRING; }

"setup-timestamp:"	return SETUP_TIMESTAMP;
"setup-version:"	return SETUP_VERSION;
"version:"		return VERSION;
"install:"		return INSTALL;
"type:"			return TYPE;
"source:"		return SOURCE;
"sdesc:"		return SDESC;
"ldesc:"		return LDESC;

^{STR}":"		ignore_line ();

"[curr]"		return T_CURR;
"[test]"		return T_TEST;
"[exp]"			return T_TEST;
"[prev]"		return T_PREV;
"["{STR}"]"		return T_UNKNOWN;

{STR}			{ yylval = strdup (yytext);
			  return STRING; }

[ \t\r]+		/* do nothing */

"#".*\n			/* ignore comments */

\n			{ return yytext[0]; }
.			{ return yytext[0]; }

%%

static char *input_string = 0;
static char *end_input_string;

void
ini_init(char *string)
{
  input_string = string;
  end_input_string = input_string + strlen(input_string);
}

static int
ini_getchar(char *buf, int max_size)
{
  if (input_string)
    {
      int avail = end_input_string - input_string;
      if (avail == 0)
	{
	  input_string = end_input_string = 0;
	  return 0;
	}
      if (avail > max_size)
	avail = max_size;
      memcpy(buf, input_string, avail);
      input_string += avail;
      return avail;
    }
  else
    return 0;
}

static void
ignore_line ()
{
  char c;
  while (c = input ())
    {
      if (c == EOF)
	return;
      if (c == '\n')
	return;
    }
}