65 lines
1.2 KiB
C
65 lines
1.2 KiB
C
#include "FIGlib.h"
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/****************************************************************************
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main
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The main program, of course.
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Reads characters 1 by 1 from stdin, and makes lines out of them using
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addchar. Handles line breaking, (which accounts for most of the
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complexity in this function).
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****************************************************************************/
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int main(argc,argv)
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int argc;
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char *argv[];
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{
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inchr c,c2;
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int i;
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int last_was_eol_flag;
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Myargc = argc;
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Myargv = argv;
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getparams();
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readcontrolfiles();
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readfont();
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linealloc();
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last_was_eol_flag = 0;
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#ifdef TLF_FONTS
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toiletfont = 0;
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#endif
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while ((c = getinchr())!=EOF) {
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if (c=='\n'&¶graphflag&&!last_was_eol_flag) {
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ungetinchr(c2 = getinchr());
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c = ((isascii(c2)&&isspace(c2))?'\n':' ');
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}
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last_was_eol_flag = (isascii(c)&&isspace(c)&&c!='\t'&&c!=' ');
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if (deutschflag) {
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if (c>='[' && c<=']') {
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c = deutsch[c-'['];
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}
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else if (c >='{' && c <= '~') {
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c = deutsch[c-'{'+3];
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}
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}
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c = handlemapping(c);
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if (isascii(c)&&isspace(c)) {
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c = (c=='\t'||c==' ') ? ' ' : '\n';
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}
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if ((c>'\0' && c<' ' && c!='\n') || c==127) continue;
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f(c);
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}
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return 0;
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}
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