1 /* 2 * Copyright (c) 2016 Ingo Schwarze <schwarze@openbsd.org> 3 * 4 * Permission to use, copy, modify, and distribute this software for any 5 * purpose with or without fee is hereby granted, provided that the above 6 * copyright notice and this permission notice appear in all copies. 7 * 8 * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES 9 * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF 10 * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR 11 * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES 12 * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN 13 * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF 14 * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. 15 */ 16 17 #include <assert.h> 18 #include <err.h> 19 #include <errno.h> 20 #include <locale.h> 21 #include <stdio.h> 22 #include <stdlib.h> 23 24 #include "read.c" 25 #include "glue.c" 26 27 #define N_KEYS 256 28 29 /* 30 * Unit test steering program for editline/read.c, read_getcmd(). 31 */ 32 33 int 34 main() 35 { 36 EditLine el; 37 struct macros *ma; 38 int irc; 39 wchar_t ch; 40 el_action_t cmdnum; 41 42 if (setlocale(LC_CTYPE, "") == NULL) 43 err(1, "setlocale"); 44 45 el.el_flags = CHARSET_IS_UTF8; 46 el.el_infd = STDIN_FILENO; 47 el.el_state.metanext = 0; 48 49 el.el_map.alt = NULL; 50 if ((el.el_map.key = calloc(N_KEYS, sizeof(el_action_t))) == NULL) 51 err(1, NULL); 52 el.el_map.key[(unsigned char)'c'] = ED_SEQUENCE_LEAD_IN; 53 el.el_map.key[(unsigned char)'i'] = ED_INSERT; 54 el.el_map.key[(unsigned char)'s'] = ED_SEQUENCE_LEAD_IN; 55 el.el_map.current = el.el_map.key; 56 if ((el.el_signal = calloc(1, sizeof(*el.el_signal))) == NULL) 57 err(1, NULL); 58 59 if (read_init(&el) != 0) 60 err(1, "read_init"); 61 ma = &el.el_read->macros; 62 el.el_read->read_errno = ENOMSG; 63 64 do { 65 irc = read_getcmd(&el, &cmdnum, &ch); 66 switch (irc) { 67 case 0: 68 fputs("OK ", stdout); 69 switch (cmdnum) { 70 case ED_COMMAND: 71 fputs("command", stdout); 72 break; 73 case ED_INSERT: 74 fputs("insert", stdout); 75 break; 76 default: 77 printf("cmdnum=%u", cmdnum); 78 break; 79 } 80 printf(" L'%lc'", ch); 81 break; 82 case -1: 83 fputs("EOF", stdout); 84 break; 85 default: 86 printf("ret(%d)", irc); 87 break; 88 } 89 if (el.el_read->read_errno != ENOMSG) 90 printf(" read_errno=%d", el.el_read->read_errno); 91 if (ma->level > -1) 92 printf(" macro[%d]=%ls(%d)", ma->level, 93 *ma->macro, ma->offset); 94 putchar('\n'); 95 } while (irc == 0); 96 97 return 0; 98 } 99