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/* $id$
$Locker: $ $Name: $ $State: Exp $
* show commands and options that are available.
This file bases on INIT.C of FreeCOM v0.81 beta 1.
$Log: showcmds.c,v $
Revision 1.2 2002/04/02 18:09:31 skaus
add: XMS-Only Swap feature (FEATURE_XMS_SWAP) (Tom Ehlert)
Revision 1.1 2001/04/12 00:33:53 skaus
chg: new structure
chg: If DEBUG enabled, no available commands are displayed on startup
fix: PTCHSIZE also patches min extra size to force to have this amount
of memory available on start
bugfix: CALL doesn't reset options
add: PTCHSIZE to patch heap size
add: VSPAWN, /SWAP switch, .SWP resource handling
bugfix: COMMAND.COM A:\
bugfix: CALL: if swapOnExec == ERROR, no change of swapOnExec allowed
add: command MEMORY
bugfix: runExtension(): destroys command[-2]
add: clean.bat
add: localized CRITER strings
chg: use LNG files for hard-coded strings (hangForEver(), init.c)
via STRINGS.LIB
add: DEL.C, COPY.C, CBREAK.C: STRINGS-based prompts
add: fixstrs.c: prompts & symbolic keys
add: fixstrs.c: backslash escape sequences
add: version IDs to DEFAULT.LNG and validation to FIXSTRS.C
chg: splitted code apart into LIB\*.c and CMD\*.c
bugfix: IF is now using error system & STRINGS to report errors
add: CALL: /N
*/
#include "../config.h"
#include <assert.h>
#include <stdio.h>
#include "../include/command.h"
#include "../include/kswap.h"
#include "../include/misc.h"
#include "../strings.h"
#pragma argsused
int showcmds(char *rest)
{
struct CMD *cmdptr;
int y;
displayString(TEXT_MSG_SHOWCMD_INTERNAL_COMMANDS);
y = 0;
cmdptr = internalCommands;
while (cmdptr->name)
{
if (++y == 8)
{
puts(cmdptr->name);
y = 0;
}
else
printf("%-10s", cmdptr->name);
cmdptr++;
}
if (y != 0)
putchar('\n');
displayString(TEXT_MSG_SHOWCMD_FEATURES);
#ifdef FEATURE_ALIASES
displayString(TEXT_SHOWCMD_FEATURE_ALIASES);
#endif
#ifdef FEATURE_ENHANCED_INPUT
displayString(TEXT_SHOWCMD_FEATURE_ENHANCED_INPUT);
#endif
#ifdef FEATURE_HISTORY
displayString(TEXT_SHOWCMD_FEATURE_HISTORY);
#endif
#ifdef FEATURE_FILENAME_COMPLETION
displayString(TEXT_SHOWCMD_FEATURE_FILENAME_COMPLETION);
#endif
#ifdef FEATURE_SWAP_EXEC
displayString(TEXT_SHOWCMD_FEATURE_SWAP_EXEC);
#endif
#ifdef FEATURE_CALL_LOGGING
displayString(TEXT_SHOWCMD_FEATURE_CALL_LOGGING);
#endif
#ifdef FEATURE_LAST_DIR
displayString(TEXT_SHOWCMD_FEATURE_LAST_DIR);
#endif
#ifdef FEATURE_KERNEL_SWAP_SHELL
displayString(TEXT_SHOWCMD_FEATURE_KERNEL_SWAP_SHELL);
#define INIT_DISPLAY_DEFAULT_SWAP_VALUE
#endif
#ifdef FEATURE_XMS_SWAP
displayString(TEXT_SHOWCMD_FEATURE_XMS_SWAP);
#define INIT_DISPLAY_DEFAULT_SWAP_VALUE
#endif
#ifdef INIT_DISPLAY_DEFAULT_SWAP_VALUE
if(swapOnExec != ERROR && defaultToSwap == TRUE)
displayString(TEXT_SHOWCMD_DEFAULT_TO_SWAP);
#endif
#ifdef FEATURE_INSTALLABLE_COMMANDS
displayString(TEXT_SHOWCMD_FEATURE_INSTALLABLE_COMMANDS);
#endif
#ifdef FEATURE_NLS
displayString(TEXT_SHOWCMD_FEATURE_NLS);
#endif
#ifdef FEATURE_DIRSTACK
displayString(TEXT_SHOWCMD_FEATURE_DIRSTACK);
#endif
#ifdef DEBUG
displayString(TEXT_SHOWCMD_FEATURE_DEBUG);
#endif
putchar('\n');
return 0;
}
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