slang/include/sl-feat.h

   1 /* Setting this to one permits strings with embedded color changing commands.
   2  * This is experimental.
   3  */
   4 #define SLSMG_HAS_EMBEDDED_ESCAPE       1
   5
   6 /* Setting this to 1 enables automatic support for associative arrays.
   7  * If this is set to 0, an application must explicitly enable associative
   8  * array support via SLang_init_slassoc.
   9  */
  10 #define SLANG_HAS_ASSOC_ARRAYS          1
  11
  12 #define SLANG_HAS_COMPLEX               1
  13 #define SLANG_HAS_FLOAT                 1
  14
  15 /* This is the old space-speed trade off.  To reduce memory usage and code
  16  * size, set this to zero.
  17  */
  18 /* #define SLANG_OPTIMIZE_FOR_SPEED     0 */
  19 #define SLANG_OPTIMIZE_FOR_SPEED        2
  20
  21 #define SLANG_USE_INLINE_CODE           1
  22
  23 /* Add extra information for tracking down errors. */
  24 #define SLANG_HAS_DEBUG_CODE            1
  25
  26 /* Experimental: Support for examining call frames */
  27 #define SLANG_HAS_DEBUGGER_SUPPORT      1
  28
  29 /* Allow optimizations based upon the __tmp operator. */
  30 #define SLANG_USE_TMP_OPTIMIZATION      1
  31
  32 /* Setting this to one will map 8 bit vtxxx terminals to 7 bit.  Terminals
  33  * such as the vt320 can be set up to output the two-character escape sequence
  34  * encoded as 'ESC [' as single character.  Setting this variable to 1 will
  35  * insert code to map such characters to the 7 bit equivalent.
  36  * This affects just input characters in the range 128-160 on non PC
  37  * systems.
  38  */
  39 #if defined(VMS) || defined(AMIGA)
  40 # define SLANG_MAP_VTXXX_8BIT   1
  41 #else
  42 # define SLANG_MAP_VTXXX_8BIT   0
  43 #endif
  44
  45 /* Add support for color terminals that cannot do background color erases
  46  * Such terminals are poorly designed and are slowly disappearing but they
  47  * are still quite common.  For example, screen is one of them!
  48  *
  49  * This is experimental.  In particular, it is not known to work if
  50  * KANJI suupport is enabled.
  51  */
  52 #if !defined(IBMPC_SYSTEM)
  53 # define SLTT_HAS_NON_BCE_SUPPORT       1
  54 #else
  55 # define SLTT_HAS_NON_BCE_SUPPORT       0
  56 #endif
  57
  58 /* If you want slang to assume that an xterm always has the background color
  59  * erase feature, then set this to 1.  Otherwise, it will check the terminfo
  60  * database.  This may or may not be a good idea since most good color xterms
  61  * support bce but many terminfo systems do not support it.
  62  */
  63 #define SLTT_XTERM_ALWAYS_BCE           0
  64
  65 /* Set this to 1 to enable Kanji support.  See above comment. */
  66 #define SLANG_HAS_KANJI_SUPPORT         0
  67
  68 #define SLANG_HAS_SIGNALS               1
  69
  70 /* Enable this if you want beginning-of-statement and end-of-statement
  71  * callbacks.  This allows the creation of profilers, stack-checkers, etc.
  72  * SLANG_HAS_DEBUG_CODE must be enabled for this to work.
  73  */
  74 #define SLANG_HAS_BOSEOS        SLANG_HAS_DEBUG_CODE