void Minilog::logTerm(LogLevel lvl, const char* msg, int len)
{
if (lvl >= termLvl)
{
if (msg != 0 && msg[0] != '\0')
{
const char* hdr = getHeader(lvl);
if(len < 0) len = strlen(msg);
#ifdef _MSC_VER
CONSOLE_SCREEN_BUFFER_INFO csbi = {sizeof(csbi)};
GetConsoleScreenBufferInfo(
stdOut, &csbi);
WORD wAtt = csbi.wAttributes;
setTermColor(lvl);
DWORD dwReal;
WriteConsoleA(stdOut, hdr, strlen(hdr), &dwReal, NULL);
WriteConsoleA(stdOut, msg, nLen, &dwReal, NULL);
SetConsoleTextAttribute(stdOut, wAtt);
#else
setTermColor(lvl);
printf("%s", hdr);
printf("%s", msg);
printf("\033[0m");
#endif
}
}
}
int executeBuiltinCommand(char* cmd, int argc, char** argv) {
int status = SUCCESS;
if (strcmp(cmd, "cd") == 0) {
char* dest = (char*)malloc(MAX_LENGTH);
if (argc == 2) {
dest = argv[1];
fixPath(dest);
} else if (argc > 2) {
const char* oldColor = setTermColor(stderr, KRED);
fprintf(stderr, "cd: too many arguments\n");
setTermColor(stderr, oldColor);
status = ERROR;
} else {
sprintf(dest, "%s", getenv("HOME"));
}
int val = chdir(dest);
} else if (strcmp(cmd, "alias") == 0) {
if (argc == 3) {
char* name = argv[1];
char* word = argv[2];
mapAlias(name, word);
} else if (argc == 1) {
printAliasTable();
} else {
const char* oldColor = setTermColor(stderr, KRED);
fprintf(stderr, "alias: need 3 arguments, got %d\n", argc);
setTermColor(stderr, oldColor);
status = ERROR;
}
} else if (strcmp(cmd, "unalias") == 0) {
if (argc == 2) {
char* name = argv[1];
unmapAlias(name);
} else {
const char* oldColor = setTermColor(stderr, KRED);
fprintf(stderr, "unalias: need 2 arguments, got %d\n", argc);
setTermColor(stderr, oldColor);
status = ERROR;
}
} else if (strcmp(cmd, "printenv") == 0) {
if (argc < 2) {
printEnv();
} else {
const char* oldColor = setTermColor(stderr, KRED);
fprintf(stderr, "printenv: too many arguments");
setTermColor(stderr, oldColor);
status = ERROR;
}
} else if (strcmp(cmd, "setenv") == 0) {
if (argc == 3) {
char* variable = argv[1];
char* word = argv[2];
setEnv(variable, word);
} else {
const char* oldColor = setTermColor(stderr, KRED);
fprintf(stderr, "setenv: need 3 arguments, got %d\n", argc);
setTermColor(stderr, oldColor);
status = ERROR;
}
} else if (strcmp(cmd, "unsetenv") == 0) {
if (argc == 2) {
char* variable = argv[1];
unsetEnv(variable);
} else {
const char* oldColor = setTermColor(stderr, KRED);
fprintf(stderr, "unsetenv: need 2 arguments, got %d\n", argc);
setTermColor(stderr, oldColor);
status = ERROR;
}
} else if (strcmp(cmd, "bye") == 0) {
exit(EXIT_SUCCESS);
} else {
status = ERROR;
}
return status;
}
