88 lines
2.6 KiB
C
88 lines
2.6 KiB
C
/* Ad-hoc testing program for <termcap.h>.
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Copyright (C) 2022-2024 Free Software Foundation, Inc.
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This program is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <https://www.gnu.org/licenses/>. */
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#include <config.h>
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/* Specification. */
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#include "terminfo.h"
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#include <stdio.h>
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/* Get getenv(). */
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#include <stdlib.h>
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/* Get STDOUT_FILENO. */
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#include <unistd.h>
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int
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main (int argc, char *argv[])
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{
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const char *underline_on = NULL;
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const char *underline_off = NULL;
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const char *bold_on = NULL;
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const char *invert_on = NULL;
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const char *attributes_off = NULL;
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{
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const char *term = getenv ("TERM");
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if (term != NULL && *term != '\0')
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{
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#if HAVE_TERMINFO
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int err = 1;
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if (setupterm (term, STDOUT_FILENO, &err) == 0 || err == 1)
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{
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underline_on = tigetstr ("smul");
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underline_off = tigetstr ("rmul");
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bold_on = tigetstr ("bold");
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invert_on = tigetstr ("rev");
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attributes_off = tigetstr ("sgr0");
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}
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#elif HAVE_TERMCAP
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static char tbuf[2048];
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if (tgetent (tbuf, term) > 0)
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{
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underline_on = tgetstr ("us", NULL);
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underline_off = tgetstr ("ue", NULL);
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bold_on = tgetstr ("md", NULL);
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invert_on = tgetstr ("mr", NULL);
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attributes_off = tgetstr ("me", NULL);
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}
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#endif
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}
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}
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if (bold_on) tputs (bold_on, 1, putchar);
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printf ("#include");
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if (attributes_off) tputs (attributes_off, 1, putchar);
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printf (" <stdio.h>\n");
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if (underline_on) tputs (underline_on, 1, putchar);
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printf ("int");
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if (underline_off) tputs (underline_off, 1, putchar);
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printf ("\n");
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if (invert_on) tputs (invert_on, 1, putchar);
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printf ("main");
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if (attributes_off) tputs (attributes_off, 1, putchar);
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printf (" ()\n");
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printf ("{\n");
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printf (" printf (\"Hello world\\n\");\n");
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printf (" ");
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if (bold_on) tputs (bold_on, 1, putchar);
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printf ("return");
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if (attributes_off) tputs (attributes_off, 1, putchar);
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printf (" 0;\n");
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printf ("}\n");
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return 0;
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}
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