# endif
#endif
-
-# if HAVE_LIBREADLINE /* add gnu-readline support */
-#include <readline/readline.h>
-#include <readline/history.h>
-# endif
-
#include <X11/Intrinsic.h>
#include <X11/StringDefs.h>
#include <X11/Shell.h>
void update_ics_width P(());
int get_term_width P(());
int CopyMemoProc P(());
-
-# if HAVE_LIBREADLINE /* add gnu-readline support */
-static void ReadlineCompleteHandler P((char *));
-# endif
-
/*
* XBoard depends on Xt R4 or higher
*/
char *fileOpenMode;
char installDir[] = "."; // [HGM] UCI: needed for UCI; probably needs run-time initializtion
-# if HAVE_LIBREADLINE /* gnu readline support */
-static char* readline_buffer;
-static int readline_complete=0;
-extern int sending_ICS_login;
-extern int sending_ICS_password;
-#endif
-
Position commentX = -1, commentY = -1;
Dimension commentW, commentH;
typedef unsigned int BoardSize;
setbuf(stdout, NULL);
setbuf(stderr, NULL);
debugFP = stderr;
-
-# if HAVE_LIBREADLINE
- /* install gnu-readline handler */
- rl_callback_handler_install("> ", ReadlineCompleteHandler);
- rl_readline_name="XBoard";
-# endif
if(argc > 1 && (!strcmp(argv[1], "-v" ) || !strcmp(argv[1], "--version" ))) {
printf("%s version %s\n", PACKAGE_NAME, PACKAGE_VERSION);
if (saveSettingsOnExit) SaveSettings(settingsFileName);
unlink(gameCopyFilename);
unlink(gamePasteFilename);
-
-# if HAVE_LIBREADLINE
- /* remove gnu-readline handler. */
- rl_callback_handler_remove();
-#endif
-
- return;
}
RETSIGTYPE TermSizeSigHandler(int sig)
}
q = is->buf;
while (p < is->unused) {
- *q++ = *p++;
+ *q++ = *p++;
}
is->unused = q;
} else {
-# if HAVE_LIBREADLINE
- /* check if input is from stdin, if yes, use gnu-readline */
- if( is->fd==fileno(stdin) )
- {
- /* to clear the line */
- printf("\r \r");
-
- /* read from stdin */
- rl_callback_read_char();
- /* redisplay the current line */
- if(sending_ICS_password)
- {
- int i; char buf[MSG_SIZ];
-
- bzero(buf,MSG_SIZ);
-
- /* blank the password */
- count = strlen(rl_line_buffer);
- if(count>MSG_SIZ-1)
- {
- printf("PROBLEM with readline\n");
- count=MSG_SIZ;
- }
- for(i=0;i<count;i++)
- buf[i]='*';
- i++;
- buf[i]='\0';
- printf("\rpassword: %s",buf);
- }
- else if (sending_ICS_login)
- {
- /* show login prompt */
- count = strlen(rl_line_buffer);
- printf("\rlogin: %s",rl_line_buffer);
- }
- else
- rl_reset_line_state();
-
- if(readline_complete)
- {
- /* copy into XBoards buffer */
- count = strlen(readline_buffer);
- if (count>INPUT_SOURCE_BUF_SIZE-1)
- {
- printf("PROBLEM with readline\n");
- count = INPUT_SOURCE_BUF_SIZE;
- };
- strncpy(is->buf,readline_buffer,count);
- is->buf[count]='\n';count++;
-
- /* reset gnu-readline state */
- free(readline_buffer);
- readline_buffer=NULL;
- readline_complete=0;
-
- if (count == -1)
- error = errno;
- else
- error = 0;
- (is->func)(is, is->closure, is->buf, count, error);
-
- /* are we done with the password? */
- if(sending_ICS_password)
- sending_ICS_password=0;
- if(sending_ICS_login)
- sending_ICS_login=0;
- }
- }
- else
- {
- /* input not from stdin, use default method */
- count = read(is->fd, is->buf, INPUT_SOURCE_BUF_SIZE);
- if (count == -1)
- error = errno;
- else
- error = 0;
- (is->func)(is, is->closure, is->buf, count, error);
- };
-#else /* no readline support */
- count = read(is->fd, is->buf, INPUT_SOURCE_BUF_SIZE);
- if (count == -1)
- error = errno;
- else
- error = 0;
- (is->func)(is, is->closure, is->buf, count, error);
-#endif
-
+ count = read(is->fd, is->buf, INPUT_SOURCE_BUF_SIZE);
+ if (count == -1)
+ error = errno;
+ else
+ error = 0;
+ (is->func)(is, is->closure, is->buf, count, error);
}
}
ChildProc *cp = (ChildProc *) pr;
int outCount;
-
if (pr == NoProc)
{
- if (appData.noJoin || !appData.useInternalWrap)
- outCount = fwrite(message, 1, count, stdout);
- else
+ if (appData.noJoin || !appData.useInternalWrap)
+ outCount = fwrite(message, 1, count, stdout);
+ else
{
- int width = get_term_width();
- int len = wrap(NULL, message, count, width, &line);
- char *msg = malloc(len);
- int dbgchk;
-
- if (!msg)
- outCount = fwrite(message, 1, count, stdout);
- else
+ int width = get_term_width();
+ int len = wrap(NULL, message, count, width, &line);
+ char *msg = malloc(len);
+ int dbgchk;
+
+ if (!msg)
+ outCount = fwrite(message, 1, count, stdout);
+ else
{
- dbgchk = wrap(msg, message, count, width, &line);
- if (dbgchk != len && appData.debugMode)
- fprintf(debugFP, "wrap(): dbgchk(%d) != len(%d)\n", dbgchk, len);
- outCount = fwrite(msg, 1, dbgchk, stdout);
- free(msg);
+ dbgchk = wrap(msg, message, count, width, &line);
+ if (dbgchk != len && appData.debugMode)
+ fprintf(debugFP, "wrap(): dbgchk(%d) != len(%d)\n", dbgchk, len);
+ outCount = fwrite(msg, 1, dbgchk, stdout);
+ free(msg);
}
}
-
-# if HAVE_LIBREADLINE
- /* readline support */
- if(strlen(rl_line_buffer))
- printf("\n> %s",rl_line_buffer);
-#endif
-
}
else
outCount = write(cp->fdTo, message, count);
{
update_ics_width();
}
-
-# if HAVE_LIBREADLINE
-static void
-ReadlineCompleteHandler(char* ptr)
-{
- /* make gnu-readline keep the history */
- readline_buffer = ptr;
- readline_complete = 1;
-
- if (ptr && *ptr && !sending_ICS_password && !sending_ICS_login)
- add_history(ptr);
-
- return;
-}
-#endif
projects / xboard.git / blobdiff