83 lines
1.6 KiB
C
83 lines
1.6 KiB
C
// we want optarg
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#define _XOPEN_SOURCE 600
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#include <stdio.h>
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#include <unistd.h>
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#include <errno.h>
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#include "termkey.h"
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int main(int argc, char *argv[])
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{
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TERMKEY_CHECK_VERSION;
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int mouse = 0;
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int mouse_proto = 0;
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TermKeyFormat format = TERMKEY_FORMAT_VIM;
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char buffer[50];
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TermKey *tk;
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int opt;
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while((opt = getopt(argc, argv, "m::p:")) != -1) {
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switch(opt) {
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case 'm':
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if(optarg)
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mouse = atoi(optarg);
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else
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mouse = 1000;
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format |= TERMKEY_FORMAT_MOUSE_POS;
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break;
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case 'p':
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mouse_proto = atoi(optarg);
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break;
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default:
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fprintf(stderr, "Usage: %s [-m]\n", argv[0]);
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return 1;
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}
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}
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tk = termkey_new(0, TERMKEY_FLAG_SPACESYMBOL|TERMKEY_FLAG_CTRLC);
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if(!tk) {
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fprintf(stderr, "Cannot allocate termkey instance\n");
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exit(1);
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}
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TermKeyResult ret;
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TermKeyKey key;
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if(mouse) {
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printf("\033[?%dhMouse mode active\n", mouse);
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if(mouse_proto)
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printf("\033[?%dh", mouse_proto);
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}
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while((ret = termkey_waitkey(tk, &key)) != TERMKEY_RES_EOF) {
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if(ret == TERMKEY_RES_KEY) {
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termkey_strfkey(tk, buffer, sizeof buffer, &key, format);
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printf("%s\n", buffer);
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if(key.type == TERMKEY_TYPE_UNICODE &&
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key.modifiers & TERMKEY_KEYMOD_CTRL &&
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(key.code.codepoint == 'C' || key.code.codepoint == 'c'))
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break;
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}
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else if(ret == TERMKEY_RES_ERROR) {
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if(errno != EINTR) {
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perror("termkey_waitkey");
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break;
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}
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printf("Interrupted by signal\n");
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}
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}
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if(mouse)
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printf("\033[?%dlMouse mode deactivated\n", mouse);
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termkey_destroy(tk);
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}
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