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mkcmdtab.c
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1995-02-27
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/* vi:ts=4:sw=4
*
* VIM - Vi IMproved by Bram Moolenaar
*
* Read the file "credits.txt" for a list of people who contributed.
* Read the file "uganda.txt" for copying and usage conditions.
*/
/*
* mkcmdtab.c: separate program that reads cmdtab.tab and produces cmdtab.h
*
* call with: mkcmdtab cmdtab.tab cmdtab.h
*/
#include "vim.h"
#if defined(UTS4)
int
#else
void
#endif
main(argc, argv)
int argc;
char **argv;
{
register int c;
char buffer[100];
int count;
int i;
FILE *ifp, *ofp;
if (argc != 3)
{
fprintf(stderr, "Usage: mkcmdtab cmdtab.tab cmdtab.h\n");
exit(10);
}
ifp = fopen(argv[1], "r");
if (ifp == NULL)
{
perror(argv[1]);
exit(10);
}
ofp = fopen(argv[2], "w");
if (ofp == NULL)
{
perror(argv[2]);
exit(10);
}
while ((c = getc(ifp)) != '|' && c != EOF)
putc(c, ofp);
fprintf(ofp, "THIS FILE IS AUTOMATICALLY PRODUCED - DO NOT EDIT");
while ((c = getc(ifp)) != '|' && c != EOF)
;
while ((c = getc(ifp)) != '|' && c != EOF)
putc(c, ofp);
count = 0;
while ((c = getc(ifp)) != '|' && c != EOF)
{
putc(c, ofp);
while ((c = getc(ifp)) != '"' && c != EOF)
putc(c, ofp);
putc(c, ofp);
i = 0;
while ((c = getc(ifp)) != '"' && c != EOF)
{
putc(c, ofp);
buffer[i++] = c;
}
putc(c, ofp);
buffer[i] = 0;
while ((c = getc(ifp)) != '\n' && c != EOF)
putc(c, ofp);
putc(c, ofp);
switch (buffer[0])
{
case '@': strcpy(buffer, "at");
break;
case '!': strcpy(buffer, "bang");
break;
case '<': strcpy(buffer, "lshift");
break;
case '>': strcpy(buffer, "rshift");
break;
case '=': strcpy(buffer, "equal");
break;
case '&': strcpy(buffer, "and");
break;
case '~': strcpy(buffer, "tilde");
break;
case '#': strcpy(buffer, "pound");
break;
}
fprintf(ofp, "#define CMD_%s %d\n", buffer, count++);
}
fprintf(ofp, "#define CMD_SIZE %d\n", count);
while ((c = getc(ifp)) != '|' && c != EOF)
putc(c, ofp);
if (c != '|')
{
fprintf(stderr, "not enough |'s\n");
exit(1);
}
exit(0);
}