diff options
Diffstat (limited to 'cad/spice/files/patch-ad')
| -rw-r--r-- | cad/spice/files/patch-ad | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/cad/spice/files/patch-ad b/cad/spice/files/patch-ad deleted file mode 100644 index 3e8980eca6d2..000000000000 --- a/cad/spice/files/patch-ad +++ /dev/null @@ -1,192 +0,0 @@ -*** src/bin/main.c.orig Thu Jul 29 00:48:32 1993 ---- src/bin/main.c Fri Jan 31 15:59:00 2003 -*************** -*** 25,30 **** ---- 25,37 ---- - #include <pwd.h> - #endif - -+ #ifdef HAS_GNUREADLINE -+ /* Added GNU Readline Support 11/3/97 -- Andrew Veliath <veliaa@rpi.edu> */ -+ #include <readline/readline.h> -+ #include <readline/history.h> -+ #include "fteinput.h" -+ #endif -+ - #ifdef HAS_UNIX_SIGS - #include <signal.h> - #endif -*************** -*** 36,41 **** ---- 43,49 ---- - #endif - - #include "patchlev.h" -+ - #include "suffix.h" - - int Patch_Level = PATCHLEVEL; -*************** -*** 49,54 **** ---- 57,67 ---- - bool ft_intrpt = false; /* Set by the (void) signal handlers. */ - bool ft_setflag = false; /* Don't abort after an interrupt. */ - -+ #ifdef HAS_GNUREADLINE -+ char gnu_history_file[512]; -+ static char *application_name; -+ #endif -+ - struct variable *(*if_getparam)( ); - - #ifdef BATCH -*************** -*** 181,186 **** ---- 194,282 ---- - - #endif - -+ #ifdef HAS_GNUREADLINE -+ /* Adapted ../lib/cp/lexical.c:prompt() for GNU Readline -- Andrew Veliath <veliaa@rpi.edu> */ -+ static char * -+ prompt() -+ { -+ static char pbuf[128]; -+ char *p = pbuf, *s; -+ -+ if (cp_interactive == false) -+ return; -+ if (cp_promptstring == NULL) -+ s = "-> "; -+ else -+ s = cp_promptstring; -+ if (cp_altprompt) -+ s = cp_altprompt; -+ while (*s) { -+ switch (strip(*s)) { -+ case '!': -+ p += sprintf(p, "%d", where_history() + 1); -+ break; -+ case '\\': -+ if (*(s + 1)) -+ p += sprintf(p, "%c", strip(*++s)); -+ default: -+ *p = strip(*s); ++p; -+ break; -+ } -+ s++; -+ } -+ *p = 0; -+ return pbuf; -+ } -+ -+ /* Process device events in Readline's hook since there is no where -+ else to do it now - AV */ -+ int rl_event_func() -+ { -+ static REQUEST reqst = { checkup_option, 0 }; -+ Input(&reqst, NULL); -+ return 0; -+ } -+ -+ /* Added GNU Readline Support -- Andrew Veliath <veliaa@rpi.edu> */ -+ void app_rl_readlines() -+ { -+ char *line, *expanded_line; -+ -+ strcpy(gnu_history_file, getenv("HOME")); -+ strcat(gnu_history_file, "/."); -+ strcat(gnu_history_file, application_name); -+ strcat(gnu_history_file, "_history"); -+ -+ using_history(); -+ read_history(gnu_history_file); -+ -+ rl_readline_name = application_name; -+ rl_instream = cp_in; -+ rl_outstream = cp_out; -+ rl_event_hook = rl_event_func; -+ -+ while (1) { -+ history_set_pos(history_length); -+ line = readline(prompt()); -+ if (line && *line) { -+ int s = history_expand(line, &expanded_line); -+ -+ if (s == 2) { -+ fprintf(stderr, "-> %s\n", expanded_line); -+ } else if (s == -1) { -+ fprintf(stderr, "readline: %s\n", expanded_line); -+ } else { -+ cp_evloop(expanded_line); -+ add_history(expanded_line); -+ } -+ free(expanded_line); -+ } -+ if (line) free(line); -+ } -+ /* History gets written in ../fte/misccoms.c com_quit */ -+ } -+ #endif /* HAS_GNUREADLINE */ -+ - char *hlp_filelist[] = { "spice", 0 }; - - void -*************** -*** 217,222 **** ---- 313,325 ---- - } - started = true; - -+ #ifdef HAS_GNUREADLINE -+ if (!(application_name = strrchr(av[0],'/'))) -+ application_name = av[0]; -+ else -+ ++application_name; -+ #endif -+ - #ifdef HAS_MAC_ARGCARGV - ac = initmac(&av); - #endif -*************** -*** 393,399 **** ---- 496,506 ---- - # ifdef HAS_UNIX_SIGS - /* Set up (void) signal handling */ - if (!ft_batchmode) { -+ # ifdef HAS_GNUREADLINE -+ (void) signal(SIGINT, SIG_IGN); -+ # else - (void) signal(SIGINT, ft_sigintr); -+ # endif - (void) signal(SIGFPE, sigfloat); - # ifdef SIGTSTP - (void) signal(SIGTSTP, sigstop); -*************** -*** 588,594 **** ---- 695,705 ---- - } else { - (void) setjmp(jbuf); - cp_interactive = true; -+ #ifdef HAS_GNUREADLINE -+ app_rl_readlines(); -+ #else - while (cp_evloop((char *) NULL) == 1) ; -+ #endif /* ifelse HAS_GNUREADLINE */ - } - - # else /* if BATCH */ -*************** -*** 627,633 **** ---- 738,748 ---- - /* Nutmeg "main" */ - (void) setjmp(jbuf); - cp_interactive = true; -+ #ifdef HAS_GNUREADLINE -+ app_rl_readlines(); -+ #else - while (cp_evloop((char *) NULL) == 1) ; -+ #endif /* ifelse HAS_GNUREADLINE */ - - #endif - |