/* © 2000 Compaq Computer Corporation COMPAQ Registered in U.S. Patent and Trademark Office. Confidential computer software. Valid license from Compaq required for possession, use or copying. Consistent with FAR 12.211 and 12.212, Commercial Computer Software, Computer Software Documentation, and Technical Data for Commercial Items are licensed to the U.S. Government under vendor's standard commercial license. */ /* * xmodmap - program for loading keymap definitions into server * * $XConsortium: xmodmap.c,v 1.21 91/07/18 10:25:49 rws Exp $ * * Copyright 1988 Massachusetts Institute of Technology * * Permission to use, copy, modify, and distribute this software and its * documentation for any purpose and without fee is hereby granted, provided * that the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of M.I.T. not be used in advertising or * publicity pertaining to distribution of the software without specific, * written prior permission. M.I.T. makes no representations about the * suitability of this software for any purpose. It is provided "as is" * without express or implied warranty. * * Author: Jim Fulton, MIT X Consortium */ #include #include #include #include #include "xmodmap.h" char *ProgramName; Display *dpy = NULL; int min_keycode, max_keycode; Bool verbose = False; Bool dontExecute = False; #ifdef VMS #define Exit local_Exit #endif void Exit (status) int status; { if (dpy) { XCloseDisplay (dpy); dpy = NULL; } exit (status); } static char *help_message[] = { "\nwhere options include:", " -display host:dpy X server to use", " -verbose, -quiet turn logging on or off", " -n don't execute changes, just show like make", " -e expression execute string", " -pm print modifier map", " -pk print keymap table", " -pke print keymap table as expressions", " -pp print pointer map", " -grammar print out short help on allowable input", " - read standard input", "", NULL}; void usage () { char **cpp; fprintf (stderr, "usage: %s [-options ...] [filename]\n", ProgramName); for (cpp = help_message; *cpp; cpp++) { fprintf (stderr, "%s\n", *cpp); } Exit (1); } static char *grammar_message[] = { " pointer = default reset pointer buttons to default", " pointer = NUMBER ... set pointer button codes", " keycode NUMBER = [KEYSYM ...] map keycode to given keysyms", " keysym KEYSYM = [KEYSYM ...] look up keysym and do a keycode operation", " clear MODIFIER remove all keys for this modifier", " add MODIFIER = KEYSYM ... add the keysyms to the modifier", " remove MODIFIER = KEYSYM ... remove the keysyms from the modifier", "", "where NUMBER is a decimal, octal, or hex constant; KEYSYM is a valid", "Key Symbol name; and MODIFIER is one of the eight modifier names: Shift,", "Lock, Control, Mod1, Mod2, Mod3, Mod4, or Mod5. Lines beginning with", "an exclamation mark (!) are taken as comments. Case is significant except", "for MODIFIER names.", "", "Keysyms on the left hand side of the = sign are looked up before any changes", "are made; keysyms on the right are looked up after all of those on the left", "have been resolved. This makes it possible to swap modifier keys.", "", NULL }; void grammar_usage () { char **cpp; fprintf (stderr, "%s accepts the following input expressions:\n\n", ProgramName); for (cpp = grammar_message; *cpp; cpp++) { fprintf (stderr, "%s\n", *cpp); } Exit (0); } int parse_errors = 0; main (argc, argv) int argc; char **argv; { int i; char *displayname = NULL; int status; Bool printMap = False; Bool printKeyTable = False; Bool printKeyTableExprs = False; Bool printPointerMap = False; Bool didAnything = False; #ifdef VMS ProgramName = (char *) StripName(argv[0]); #else ProgramName = argv[0]; #endif /* * scan the arg list once to find out which display to use */ for (i = 1; i < argc; i++) { if (strncmp (argv[i], "-d", 2) == 0) { if (++i >= argc) usage (); displayname = argv[i]; } } dpy = XOpenDisplay (displayname); if (!dpy) { fprintf (stderr, "%s: unable to open display '%s'\n", ProgramName, XDisplayName (displayname)); Exit (1); } XDisplayKeycodes (dpy, &min_keycode, &max_keycode); initialize_map (); /* * scan the arg list again to do the actual work (since it requires * the display being open. */ status = 0; for (i = 1; i < argc; i++) { char *arg = argv[i]; if (arg[0] == '-') { switch (arg[1]) { case 'd': /* -display host:dpy */ ++i; /* handled above */ continue; case 'v': /* -verbose */ verbose = True; continue; case 'q': /* -quiet */ verbose = False; continue; case 'n': /* -n (like make) */ dontExecute = True; continue; case 'e': /* -e expression */ didAnything = True; if (++i >= argc) usage (); process_line (argv[i]); continue; case 'p': /* -p... */ switch (arg[2]) { case '\0': case 'm': /* -pm */ printMap = True; break; case 'k': /* -pk, -pke */ switch (arg[3]) { case '\0': printKeyTable = True; break; case 'e': printKeyTableExprs = True; break; default: usage (); } break; case 'p': /* -pp */ printPointerMap = True; break; default: usage (); /* NOTREACHED */ } didAnything = True; continue; case 'g': /* -grammar */ grammar_usage (); /*NOTREACHED*/ case '\0': /* - (use standard input) */ didAnything = True; process_file (NULL); continue; /* * provide old xmodmap args */ case 'S': didAnything = True; process_line ("clear shift"); continue; case 'L': didAnything = True; process_line ("clear lock"); continue; case 'C': didAnything = True; process_line ("clear control"); continue; case '1': case '2': case '3': case '4': case '5': { char *cmd = "clear modX"; cmd[9] = arg[1]; process_line (cmd); continue; } case 's': case 'l': case 'c': { char cmd[80]; /* big enough to hold line */ didAnything = True; if (++i >= argc) usage (); (void) sprintf (cmd, "remove %s = %s", ((arg[1] == 's') ? "shift" : ((arg[1] == 'l') ? "lock" : "control")), argv[i]); process_line (cmd); continue; } default: usage (); /*NOTREACHED*/ } } else if (arg[0] == '+') { /* old xmodmap args */ switch (arg[1]) { case '1': case '2': case '3': case '4': case '5': { char cmd[80]; /* big enough to hold line */ didAnything = True; if (++i >= argc) usage (); (void) sprintf (cmd, "add mod%c = %s", arg[1], argv[i]); process_line (cmd); continue; } case 'S': case 'L': case 'C': arg[1] = tolower (arg[1]); /* fall through to handler below */ case 's': case 'l': case 'c': { char cmd[80]; /* big enough to hold line */ didAnything = True; if (++i >= argc) usage (); (void) sprintf (cmd, "add %s = %s", ((arg[1] == 's') ? "shift" : ((arg[1] == 'l') ? "lock" : "control")), argv[i]); process_line (cmd); continue; } default: usage (); } } else { didAnything = True; process_file (arg); continue; } } /* end for loop */ /* for compatibility */ if (!didAnything) printMap = True; /* * at this point, the work list has been built and we can view it or * execute it */ if (dontExecute) { print_work_queue (); Exit (0); } if (parse_errors != 0) { fprintf (stderr, "%s: %d errors encountered, aborting.\n", ProgramName, parse_errors); } else { status = execute_work_queue (); } if (printMap) { print_modifier_map (); } if (printKeyTable) { print_key_table (False); } if (printKeyTableExprs) { print_key_table (True); } if (printPointerMap) { print_pointer_map (); } Exit (status < 0 ? 1 : 0); }