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1.1 ! root 1: /* asc2ans.c */ ! 2: ! 3: /* Converts Synchronet Ctrl-A codes into ANSI escape sequences */ ! 4: ! 5: /* $Id: asc2ans.c,v 1.4 2006/05/09 23:03:09 deuce Exp $ */ ! 6: ! 7: /**************************************************************************** ! 8: * @format.tab-size 4 (Plain Text/Source Code File Header) * ! 9: * @format.use-tabs true (see http://www.synchro.net/ptsc_hdr.html) * ! 10: * * ! 11: * Copyright 2003 Rob Swindell - http://www.synchro.net/copyright.html * ! 12: * * ! 13: * This program is free software; you can redistribute it and/or * ! 14: * modify it under the terms of the GNU General Public License * ! 15: * as published by the Free Software Foundation; either version 2 * ! 16: * of the License, or (at your option) any later version. * ! 17: * See the GNU General Public License for more details: gpl.txt or * ! 18: * http://www.fsf.org/copyleft/gpl.html * ! 19: * * ! 20: * Anonymous FTP access to the most recent released source is available at * ! 21: * ftp://vert.synchro.net, ftp://cvs.synchro.net and ftp://ftp.synchro.net * ! 22: * * ! 23: * Anonymous CVS access to the development source and modification history * ! 24: * is available at cvs.synchro.net:/cvsroot/sbbs, example: * ! 25: * cvs -d :pserver:[email protected]:/cvsroot/sbbs login * ! 26: * (just hit return, no password is necessary) * ! 27: * cvs -d :pserver:[email protected]:/cvsroot/sbbs checkout src * ! 28: * * ! 29: * For Synchronet coding style and modification guidelines, see * ! 30: * http://www.synchro.net/source.html * ! 31: * * ! 32: * You are encouraged to submit any modifications (preferably in Unix diff * ! 33: * format) via e-mail to [email protected] * ! 34: * * ! 35: * Note: If this box doesn't appear square, then you need to fix your tabs. * ! 36: ****************************************************************************/ ! 37: ! 38: #include <stdio.h> ! 39: #include <ctype.h> /* toupper */ ! 40: #include <string.h> /* strcmp */ ! 41: ! 42: #define ANSI fprintf(out,"\x1b[") ! 43: ! 44: int main(int argc, char **argv) ! 45: { ! 46: char revision[16]; ! 47: int ch; ! 48: FILE* in; ! 49: FILE* out; ! 50: ! 51: sscanf("$Revision: 1.4 $", "%*s %s", revision); ! 52: ! 53: if(argc<2) { ! 54: fprintf(stderr,"\nasc2ans %s\n",revision); ! 55: fprintf(stderr,"\nusage: %s infile.asc [outfile.ans]\n",argv[0]); ! 56: return(0); ! 57: } ! 58: ! 59: if(strcmp(argv[1],"-")) { ! 60: if((in=fopen(argv[1],"rb"))==NULL) { ! 61: perror(argv[1]); ! 62: return(1); ! 63: } ! 64: } ! 65: else ! 66: in=stdin; ! 67: ! 68: if(argc > 2 && (strcmp(argv[2],"-"))) { ! 69: if((out=fopen(argv[2],"wb"))==NULL) { ! 70: perror(argv[2]); ! 71: return(1); ! 72: } ! 73: } ! 74: else ! 75: out=stdout; ! 76: ! 77: while((ch=fgetc(in))!=EOF) { ! 78: if(ch==1) { /* ctrl-a */ ! 79: ch=fgetc(in); ! 80: if(ch==EOF) ! 81: break; ! 82: if(ch>=0x7f) { /* move cursor right x columns */ ! 83: ANSI; ! 84: fprintf(out,"%uC",ch-0x7f); ! 85: continue; ! 86: } ! 87: switch(toupper(ch)) { ! 88: case 'A': ! 89: fputc('\1',out); ! 90: break; ! 91: case '<': ! 92: fputc('\b',out); ! 93: break; ! 94: case '>': ! 95: ANSI; ! 96: fputc('K',out); ! 97: break; ! 98: case '[': ! 99: fputc('\r',out); ! 100: break; ! 101: case ']': ! 102: fputc('\n',out); ! 103: break; ! 104: case 'L': ! 105: ANSI; ! 106: fprintf(out,"2J"); ! 107: break; ! 108: case '-': ! 109: case '_': ! 110: case 'N': ! 111: ANSI; ! 112: fprintf(out,"0m"); ! 113: break; ! 114: case 'H': ! 115: ANSI; ! 116: fprintf(out,"1m"); ! 117: break; ! 118: case 'I': ! 119: ANSI; ! 120: fprintf(out,"5m"); ! 121: break; ! 122: case 'K': ! 123: ANSI; ! 124: fprintf(out,"30m"); ! 125: break; ! 126: case 'R': ! 127: ANSI; ! 128: fprintf(out,"31m"); ! 129: break; ! 130: case 'G': ! 131: ANSI; ! 132: fprintf(out,"32m"); ! 133: break; ! 134: case 'Y': ! 135: ANSI; ! 136: fprintf(out,"33m"); ! 137: break; ! 138: case 'B': ! 139: ANSI; ! 140: fprintf(out,"34m"); ! 141: break; ! 142: case 'M': ! 143: ANSI; ! 144: fprintf(out,"35m"); ! 145: break; ! 146: case 'C': ! 147: ANSI; ! 148: fprintf(out,"36m"); ! 149: break; ! 150: case 'W': ! 151: ANSI; ! 152: fprintf(out,"37m"); ! 153: break; ! 154: case '0': ! 155: ANSI; ! 156: fprintf(out,"40m"); ! 157: break; ! 158: case '1': ! 159: ANSI; ! 160: fprintf(out,"41m"); ! 161: break; ! 162: case '2': ! 163: ANSI; ! 164: fprintf(out,"42m"); ! 165: break; ! 166: case '3': ! 167: ANSI; ! 168: fprintf(out,"43m"); ! 169: break; ! 170: case '4': ! 171: ANSI; ! 172: fprintf(out,"44m"); ! 173: break; ! 174: case '5': ! 175: ANSI; ! 176: fprintf(out,"45m"); ! 177: break; ! 178: case '6': ! 179: ANSI; ! 180: fprintf(out,"46m"); ! 181: break; ! 182: case '7': ! 183: ANSI; ! 184: fprintf(out,"47m"); ! 185: break; ! 186: default: ! 187: fprintf(out,"\1%c",ch); ! 188: break; ! 189: } ! 190: } ! 191: else ! 192: fputc(ch,out); ! 193: } ! 194: ! 195: return(0); ! 196: } ! 197: ! 198: ! 199: ! 200:
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