WebSVN – Kolibri OS – Blame – /programs/system/shell/modules/module_command.c

Rev	Author	Line No.	Line
1665	Nasarus	1
8827	rgimad	2	int i;
		3
1665	Nasarus	4
8827	rgimad	5
1665	Nasarus	6
8827	rgimad	7
1665	Nasarus	8
8827	rgimad	9	if ( 0 == strcmp( CMD_HISTORY[i], CMD ) )
		10	return;
		11
6822	siemargl	12
8827	rgimad	13	strcpy(CMD_HISTORY[i], CMD_HISTORY[i-1]);
		14
6825	siemargl	15
8827	rgimad	16
1665	Nasarus	17
8827	rgimad	18	CMD_HISTORY_NUM_REAL++;
		19
1665	Nasarus	20
8827	rgimad	21
4050	Albom	22
		23
7787	rgimad	24	{
		25	unsigned int n1 = strlen( s1 );
		26	unsigned int n2 = strlen( s2 );
		27
4050	Albom	28
7787	rgimad	29
4050	Albom	30
7787	rgimad	31	for ( i = 0; i < n1 - pos; i++ )
		32	{
		33	s1[n1 + n2 - i - 1] = s1[n1 - i - 1];
		34	}
		35
		36
		37	{
		38	s1[pos+i] = s2[i];
		39	}
		40
		41
		42
		43
		44	}
		45
		46
1665	Nasarus	47
8827	rgimad	48
1665	Nasarus	49	{
		50	unsigned key;
8827	rgimad	51
1665	Nasarus	52
8827	rgimad	53	unsigned cmdLen = 0;
		54	unsigned cmdPos = 0;
		55	CMD[0] = '\0';
		56
1665	Nasarus	57
8827	rgimad	58	char* clipBuf; // clipboard buffer
		59	char clipCopy[255+12];
		60
4516	Albom	61
8827	rgimad	62	key = getch();
		63	if ( 0 != (key & 0xff) ) {
		64	key &= 0xff;
		65	switch (key) {
		66	case 27: // ESC
		67	for (i = cmdPos; i < cmdLen; i++)
		68	printf(" ");
		69	for (i = cmdLen; i > 0; i--)
		70	printf("%c %c", 8, 8);
		71	cmdLen = 0;
		72	cmdPos = 0;
		73	CMD[0] = '\0';
		74	break;
		75
1665	Nasarus	76
8827	rgimad	77	printf("\n\r");
		78	command_history_add();
		79	return;
		80
1665	Nasarus	81
8827	rgimad	82	if (cmdPos > 0)
		83	{
		84	for (i = cmdPos-1; i < cmdLen; i++)
		85	CMD[i] = CMD[i+1];
		86	for (i = 0; i < cmdLen-cmdPos; i++)
		87	printf (" ");
		88
4015	Albom	89
8827	rgimad	90	printf ("%c %c", 8, 8);
		91
4015	Albom	92
8827	rgimad	93
4015	Albom	94
8827	rgimad	95	printf("%c", 8);
		96
4015	Albom	97
8827	rgimad	98	cmdLen--;
		99	}
		100	break;
		101
1665	Nasarus	102
4015	Albom	103
8827	rgimad	104	break;
		105
		106
		107
		108	clipNum = _ksys_clip_num();
		109	if (clipNum > 0)
		110	{
		111	clipBuf = _ksys_clip_get(clipNum-1);
		112	// printf("Length: %d, Type: %d, Encoding: %d\n", (int) clipBuf, (int)(clipBuf+4), (int)*(clipBuf+8));
		113	if ( (int) *clipBuf > 0 ) // is clipboard empty?
		114	{
		115	if ((int)*(clipBuf+4)==0) // text?
		116	{
		117	if ((int)*(clipBuf+8)==1) // 866 encoding?
		118	{
		119	// clear previous text
		120	for (i = cmdPos; i < cmdLen; i++)
		121	printf(" ");
		122	for (i = cmdLen; i > 0; i--)
		123	printf("%c %c", 8, 8);
		124
1665	Nasarus	125
8827	rgimad	126	int pasteLen = strlen(pasteText);
		127	insert_string(CMD, cmdPos, pasteText);
		128	cmdLen = strlen(CMD);
		129	cmdPos += pasteLen;
		130	printf("%s", CMD);
		131	for (i = 0; i < cmdLen-cmdPos; i++) printf("%c", 8); // rewind the internal console cursor
		132	}
		133	}
		134	}
		135	}
		136	break;
		137
4516	Albom	138
8827	rgimad	139
		140	if ( cmdLen > 0 )
		141	{
		142
		143
		144	*(clipCopy+4)=0;
		145	*(clipCopy+8)=1;
		146
		147
		148	*(clipCopy+12+i) = CMD[i];
		149
		150
		151
		152
		153	break;
		154
		155
		156
		157	if (cmdLen < 255)
		158	{
		159	if ( kol_key_control() & 0x40 ) // �᫨ �� CapsLock
		160	if ( (kol_key_control() & 1) \|\| (kol_key_control() & 2)) // �᫨ ��
		161	key = tolower(key);
		162	else
		163	key = toupper(key);
		164
2174	Albom	165
8827	rgimad	166	CMD[i] = CMD[i-1];
		167
4015	Albom	168
8827	rgimad	169
4015	Albom	170
8827	rgimad	171	printf("%c %c", 8, 8);
		172
4015	Albom	173
8827	rgimad	174
4015	Albom	175
8827	rgimad	176	printf("%c", 8);
		177
4015	Albom	178
8827	rgimad	179	cmdLen++;
		180	}
		181	break;
		182
1665	Nasarus	183
8827	rgimad	184	}
		185	else
		186	{
		187	key = (key>>8)&0xff;
		188	switch (key)
		189	{
		190	case 83: // Del
		191	if (cmdPos < cmdLen)
		192	{
		193	for (i = cmdPos; i < cmdLen; i++)
		194	CMD[i] = CMD[i+1];
		195
1665	Nasarus	196
8827	rgimad	197	printf(" ");
		198
4015	Albom	199
8827	rgimad	200	printf("%c", 8);
		201
4015	Albom	202
8827	rgimad	203	printf("%c", CMD[i]);
		204
4015	Albom	205
8827	rgimad	206	printf("%c", 8);
		207
4015	Albom	208
8827	rgimad	209	}
		210	break;
		211
4015	Albom	212
7787	rgimad	213
8827	rgimad	214	// move internal cursor and cmdPos to the beginning of the line
		215	for (;cmdPos > 0; cmdPos--) {printf("%c", 8);}
		216	break;
		217
7787	rgimad	218
8827	rgimad	219	// move internal cursor and cmdPos to the end of the line
		220	for (;cmdPos < cmdLen; cmdPos++) {printf("%c", CMD[cmdPos]);}
		221	break;
		222
7787	rgimad	223
8827	rgimad	224	if (cmdPos > 0)
		225	{
		226	printf("%c", 8);
		227	cmdPos--;
		228	}
		229	break;
		230
4015	Albom	231
		232
8827	rgimad	233	if (cmdPos < cmdLen)
		234	{
		235	printf("%c", CMD[cmdPos]);
		236	cmdPos++;
		237	}
		238	break;
		239
4015	Albom	240
		241
8827	rgimad	242	if (CMD_HISTORY_NUM_REAL > 0 && CMD_NUM >= -1)
		243	{
		244
1665	Nasarus	245
8827	rgimad	246	printf(" ");
		247
4015	Albom	248
8827	rgimad	249	printf("%c %c", 8, 8);
		250
4015	Albom	251
8827	rgimad	252	CMD_NUM++;
		253	/* else
		254	CMD_NUM = 0;
		255	*/
		256	printf("%s", CMD_HISTORY[CMD_NUM]);
		257	strcpy(CMD, CMD_HISTORY[CMD_NUM]);
		258	cmdLen = strlen(CMD);
		259	cmdPos = strlen(CMD);
		260
4015	Albom	261
8827	rgimad	262
		263
		264
1665	Nasarus	265
4015	Albom	266
8827	rgimad	267	if (CMD_HISTORY_NUM_REAL > 0 && CMD_NUM >= 0)
		268	{
		269
1665	Nasarus	270
8827	rgimad	271	printf(" ");
		272
4015	Albom	273
8827	rgimad	274	printf("%c %c", 8, 8);
		275
4015	Albom	276
8827	rgimad	277	CMD_NUM--;
		278	/* else
		279	CMD_NUM = CMD_HISTORY_NUM_REAL-1;
		280	*/
		281	printf("%s", CMD_HISTORY[CMD_NUM]);
		282	strcpy(CMD, CMD_HISTORY[CMD_NUM]);
		283	cmdLen = strlen(CMD);
		284	cmdPos = strlen(CMD);
		285
4050	Albom	286
8827	rgimad	287	break;
		288
1665	Nasarus	289
4015	Albom	290
8827	rgimad	291	cmd_exit(NULL);
		292
1665	Nasarus	293
8827	rgimad	294	} // if end
		295	} // for end
		296
1665	Nasarus	297
4015	Albom	298
1665	Nasarus	299
		300
8827	rgimad	301
1665	Nasarus	302	{
		303	unsigned i, len;
8827	rgimad	304	int quote = 0;
		305
3245	Albom	306
8827	rgimad	307	quote = 1;
		308
3245	Albom	309
8827	rgimad	310	{
		311	for (i=0;;i++)
		312	{
		313	cmd[i] = CMD[i];
		314	if (0 == cmd[i])
		315	return i;
		316	if ( iswhite(cmd[i]) )
		317	{
		318	cmd[i] = '\0';
		319	break;
		320	}
		321	}
		322	return i+1;
		323	}
		324	else
		325	{
		326	len = 0;
		327	for (i=1;;i++)
		328	{
		329	cmd[len] = CMD[i];
		330	if (0 == cmd[len])
		331	{
		332	i--;
		333	break;
		334	}
		335	if ( cmd[len] == '"' )
		336	{
		337	cmd[len] = '\0';
		338	break;
		339	}
		340	len++;
		341	}
		342	trim(cmd);
		343	return i+1;
		344	}
		345	}
1665	Nasarus	346
		347
		348
8827	rgimad	349
3247	Albom	350
1665	Nasarus	351
		352
8827	rgimad	353
1665	Nasarus	354	{
		355	char cmd[256];
8827	rgimad	356	char args[256];
		357	unsigned arg;
		358	int i;
		359	int result;
		360
1665	Nasarus	361
8827	rgimad	362	arg = command_get_cmd(cmd);
		363
1665	Nasarus	364
8827	rgimad	365	return;
		366
1665	Nasarus	367
8827	rgimad	368	trim(args);
		369
1665	Nasarus	370
8827	rgimad	371	if (!strcmp(cmd, COMMANDS[i].name)) {
		372	result = ((handler1_t)COMMANDS[i].handler)(args);
		373	if (result == FALSE) {
		374	printf(UNKNOWN_CMD_ERROR);
		375	}
		376	return;
		377	}
		378	}
		379
1665	Nasarus	380
8827	rgimad	381	strcpy(CMD, ALIASES+641024+256alias_search(CMD));
		382	command_execute();
		383	return;
		384	}
		385
1665	Nasarus	386
8827	rgimad	387
1665	Nasarus	388
		389

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(root)/programs/system/shell/modules/module_command.c – Rev 8827