diff options
Diffstat (limited to 'demo.c')
| -rw-r--r-- | demo.c | 231 |
1 files changed, 124 insertions, 107 deletions
@@ -7,112 +7,129 @@ #include "termkey.h" -int main(int argc, char *argv[]) +int +main(int argc, char *argv[]) { - TERMKEY_CHECK_VERSION; - - int mouse = 0; - int mouse_proto = 0; - TermKeyFormat format = TERMKEY_FORMAT_VIM; - - char buffer[50]; - TermKey *tk; - - int opt; - while((opt = getopt(argc, argv, "m::p:")) != -1) { - switch(opt) { - case 'm': - if(optarg) - mouse = atoi(optarg); - else - mouse = 1000; - - break; - - case 'p': - mouse_proto = atoi(optarg); - break; - - default: - fprintf(stderr, "Usage: %s [-m]\n", argv[0]); - return 1; - } - } - - tk = termkey_new(0, TERMKEY_FLAG_SPACESYMBOL|TERMKEY_FLAG_CTRLC); - - if(!tk) { - fprintf(stderr, "Cannot allocate termkey instance\n"); - exit(1); - } - - if(termkey_get_flags(tk) & TERMKEY_FLAG_UTF8) - printf("Termkey in UTF-8 mode\n"); - else if(termkey_get_flags(tk) & TERMKEY_FLAG_RAW) - printf("Termkey in RAW mode\n"); - - TermKeyResult ret; - TermKeyKey key; - - if(mouse) { - printf("\033[?%dhMouse mode active\n", mouse); - if(mouse_proto) - printf("\033[?%dh", mouse_proto); - } - - while((ret = termkey_waitkey(tk, &key)) != TERMKEY_RES_EOF) { - if(ret == TERMKEY_RES_KEY) { - termkey_strfkey(tk, buffer, sizeof buffer, &key, format); - if(key.type == TERMKEY_TYPE_MOUSE) { - int line, col; - termkey_interpret_mouse(tk, &key, NULL, NULL, &line, &col); - printf("%s at line=%d, col=%d\n", buffer, line, col); - } - else if(key.type == TERMKEY_TYPE_POSITION) { - int line, col; - termkey_interpret_position(tk, &key, &line, &col); - printf("Cursor position report at line=%d, col=%d\n", line, col); - } - else if(key.type == TERMKEY_TYPE_MODEREPORT) { - int initial, mode, value; - termkey_interpret_modereport(tk, &key, &initial, &mode, &value); - printf("Mode report %s mode %d = %d\n", initial ? "DEC" : "ANSI", mode, value); - } - else if(key.type == TERMKEY_TYPE_UNKNOWN_CSI) { - long args[16]; - size_t nargs = 16; - unsigned long command; - termkey_interpret_csi(tk, &key, args, &nargs, &command); - printf("Unrecognised CSI %c %ld;%ld %c%c\n", (char)(command >> 8), args[0], args[1], (char)(command >> 16), (char)command); - } - else { - printf("Key %s\n", buffer); - } - - if(key.type == TERMKEY_TYPE_UNICODE && - key.modifiers & TERMKEY_KEYMOD_CTRL && - (key.code.codepoint == 'C' || key.code.codepoint == 'c')) - break; - - if(key.type == TERMKEY_TYPE_UNICODE && - key.modifiers == 0 && - key.code.codepoint == '?') { - // printf("\033[?6n"); // DECDSR 6 == request cursor position - printf("\033[?1$p"); // DECRQM == request mode, DEC origin mode - fflush(stdout); - } - } - else if(ret == TERMKEY_RES_ERROR) { - if(errno != EINTR) { - perror("termkey_waitkey"); - break; - } - printf("Interrupted by signal\n"); - } - } - - if(mouse) - printf("\033[?%dlMouse mode deactivated\n", mouse); - - termkey_destroy(tk); + TERMKEY_CHECK_VERSION; + + int mouse = 0; + int mouse_proto = 0; + termkey_format_t format = TERMKEY_FORMAT_VIM; + + char buffer[50]; + termkey_t *tk; + + int opt; + while ((opt = getopt (argc, argv, "m::p:")) != -1) + { + switch (opt) + { + case 'm': + if (optarg) + mouse = atoi (optarg); + else + mouse = 1000; + break; + + case 'p': + mouse_proto = atoi (optarg); + break; + + default: + fprintf (stderr, "Usage: %s [-m]\n", argv[0]); + return 1; + } + } + + tk = termkey_new (0, TERMKEY_FLAG_SPACESYMBOL | TERMKEY_FLAG_CTRLC); + + if (!tk) + { + fprintf (stderr, "Cannot allocate termkey instance\n"); + exit (1); + } + + if (termkey_get_flags (tk) & TERMKEY_FLAG_UTF8) + printf ("Termkey in UTF-8 mode\n"); + else if (termkey_get_flags (tk) & TERMKEY_FLAG_RAW) + printf ("Termkey in RAW mode\n"); + + termkey_result_t ret; + termkey_key_t key; + + if (mouse) + { + printf ("\033[?%dhMouse mode active\n", mouse); + if (mouse_proto) + printf ("\033[?%dh", mouse_proto); + } + + while ((ret = termkey_waitkey (tk, &key)) != TERMKEY_RES_EOF) + { + if (ret == TERMKEY_RES_KEY) + { + termkey_strfkey (tk, buffer, sizeof buffer, &key, format); + if (key.type == TERMKEY_TYPE_MOUSE) + { + int line, col; + termkey_interpret_mouse (tk, &key, NULL, NULL, &line, &col); + printf ("%s at line=%d, col=%d\n", buffer, line, col); + } + else if (key.type == TERMKEY_TYPE_POSITION) + { + int line, col; + termkey_interpret_position (tk, &key, &line, &col); + printf ("Cursor position report at line=%d, col=%d\n", + line, col); + } + else if (key.type == TERMKEY_TYPE_MODEREPORT) + { + int initial, mode, value; + termkey_interpret_modereport + (tk, &key, &initial, &mode, &value); + printf ("Mode report %s mode %d = %d\n", + initial ? "DEC" : "ANSI", mode, value); + } + else if (key.type == TERMKEY_TYPE_UNKNOWN_CSI) + { + long args[16]; + size_t nargs = 16; + unsigned long command; + termkey_interpret_csi (tk, &key, args, &nargs, &command); + printf ("Unrecognised CSI %c %ld;%ld %c%c\n", + (char) (command >> 8), args[0], args[1], + (char) (command >> 16), (char) command); + } + else + printf ("Key %s\n", buffer); + + if (key.type == TERMKEY_TYPE_UNICODE + && key.modifiers & TERMKEY_KEYMOD_CTRL + && (key.code.codepoint == 'C' || key.code.codepoint == 'c')) + break; + + if (key.type == TERMKEY_TYPE_UNICODE + && key.modifiers == 0 + && key.code.codepoint == '?') + { + // printf("\033[?6n"); // DECDSR 6 == request cursor position + printf ("\033[?1$p"); // DECRQM == request mode, DEC origin mode + fflush (stdout); + } + } + else if (ret == TERMKEY_RES_ERROR) + { + if (errno != EINTR) + { + perror("termkey_waitkey"); + break; + } + printf ("Interrupted by signal\n"); + } + } + + if (mouse) + printf ("\033[?%dlMouse mode deactivated\n", mouse); + + termkey_destroy (tk); } |