hphp/util/text-color.cpp

   1 /*
   2    +----------------------------------------------------------------------+
   3    | HipHop for PHP                                                       |
   4    +----------------------------------------------------------------------+
   5    | Copyright (c) 2010-2013 Facebook, Inc. (http://www.facebook.com)     |
   6    +----------------------------------------------------------------------+
   7    | This source file is subject to version 3.01 of the PHP license,      |
   8    | that is bundled with this package in the file LICENSE, and is        |
   9    | available through the world-wide-web at the following url:           |
  10    | http://www.php.net/license/3_01.txt                                  |
  11    | If you did not receive a copy of the PHP license and are unable to   |
  12    | obtain it through the world-wide-web, please send a note to          |
  13    | license@php.net so we can mail you a copy immediately.               |
  14    +----------------------------------------------------------------------+
  15 */
  16
  17 #include "hphp/util/text-color.h"
  18 #include "util.h"
  19
  20 namespace HPHP {
  21 ///////////////////////////////////////////////////////////////////////////////
  22
  23 const char *s_stdout_color = nullptr;
  24 const char *s_stderr_color = nullptr;
  25
  26 const char *get_color_by_name(const char *name) {
  27   string upper = Util::toUpper(name);
  28   if (upper == "BLACK"         ) return  ANSI_COLOR_BLACK;
  29   if (upper == "RED"           ) return  ANSI_COLOR_RED;
  30   if (upper == "GREEN"         ) return  ANSI_COLOR_GREEN;
  31   if (upper == "BROWN"         ) return  ANSI_COLOR_BROWN;
  32   if (upper == "BLUE"          ) return  ANSI_COLOR_BLUE;
  33   if (upper == "MAGENTA"       ) return  ANSI_COLOR_MAGENTA;
  34   if (upper == "CYAN"          ) return  ANSI_COLOR_CYAN;
  35   if (upper == "GRAY"          ) return  ANSI_COLOR_GRAY;
  36   if (upper == "DARK_GRAY"     ) return  ANSI_COLOR_DARK_GRAY;
  37   if (upper == "LIGHT_RED"     ) return  ANSI_COLOR_LIGHT_RED;
  38   if (upper == "LIGHT_GREEN"   ) return  ANSI_COLOR_LIGHT_GREEN;
  39   if (upper == "YELLOW"        ) return  ANSI_COLOR_YELLOW;
  40   if (upper == "LIGHT_BLUE"    ) return  ANSI_COLOR_LIGHT_BLUE;
  41   if (upper == "LIGHT_MAGENTA" ) return  ANSI_COLOR_LIGHT_MAGENTA;
  42   if (upper == "LIGHT_CYAN"    ) return  ANSI_COLOR_LIGHT_CYAN;
  43   if (upper == "WHITE"         ) return  ANSI_COLOR_WHITE;
  44   return nullptr;
  45 }
  46
  47 const char *get_bgcolor_by_name(const char *name) {
  48   string upper = Util::toUpper(name);
  49   if (upper == "BLACK"         ) return  ANSI_BGCOLOR_BLACK;
  50   if (upper == "RED"           ) return  ANSI_BGCOLOR_RED;
  51   if (upper == "GREEN"         ) return  ANSI_BGCOLOR_GREEN;
  52   if (upper == "BROWN"         ) return  ANSI_BGCOLOR_BROWN;
  53   if (upper == "BLUE"          ) return  ANSI_BGCOLOR_BLUE;
  54   if (upper == "MAGENTA"       ) return  ANSI_BGCOLOR_MAGENTA;
  55   if (upper == "CYAN"          ) return  ANSI_BGCOLOR_CYAN;
  56   if (upper == "GRAY"          ) return  ANSI_BGCOLOR_GRAY;
  57   return nullptr;
  58 }
  59
  60 void get_supported_colors(std::vector<std::string> &names) {
  61   names.push_back(Util::toLower("BLACK"         ));
  62   names.push_back(Util::toLower("RED"           ));
  63   names.push_back(Util::toLower("GREEN"         ));
  64   names.push_back(Util::toLower("BROWN"         ));
  65   names.push_back(Util::toLower("BLUE"          ));
  66   names.push_back(Util::toLower("MAGENTA"       ));
  67   names.push_back(Util::toLower("CYAN"          ));
  68   names.push_back(Util::toLower("GRAY"          ));
  69   names.push_back(Util::toLower("DARK_GRAY"     ));
  70   names.push_back(Util::toLower("LIGHT_RED"     ));
  71   names.push_back(Util::toLower("LIGHT_GREEN"   ));
  72   names.push_back(Util::toLower("YELLOW"        ));
  73   names.push_back(Util::toLower("LIGHT_BLUE"    ));
  74   names.push_back(Util::toLower("LIGHT_MAGENTA" ));
  75   names.push_back(Util::toLower("LIGHT_CYAN"    ));
  76   names.push_back(Util::toLower("WHITE"         ));
  77 }
  78
  79 std::string add_bgcolor(const char *color, const char *bgcolor) {
  80   assert(color && *color && color[strlen(color) - 1] == 'm');
  81   assert(bgcolor && *bgcolor);
  82
  83   string ret = color;
  84   return ret.substr(0, ret.length() - 1) + bgcolor;
  85 }
  86
  87 ///////////////////////////////////////////////////////////////////////////////
  88 }