/*
* Put any startup stuff related to input in here. It's good to maintain
* abstraction this way.
*
* The only "flag" right now is 1 for use readline & history.
*/
void
initializeInput(int flags)
{
#ifdef USE_READLINE
if (flags & 1)
{
const char *histfile;
char home[MAXPGPATH];
useReadline = true;
initialize_readline();
useHistory = true;
using_history();
history_lines_added = 0;
histfile = GetVariable(pset.vars, "HISTFILE");
if (histfile == NULL)
{
char *envhist;
envhist = getenv("PSQL_HISTORY");
if (envhist != NULL && strlen(envhist) > 0)
histfile = envhist;
}
if (histfile == NULL)
{
if (get_home_path(home))
{
psql_history = pg_malloc(strlen(home) + 1 +
strlen(PSQLHISTORY) + 1);
snprintf(psql_history, MAXPGPATH, "%s/%s", home, PSQLHISTORY);
}
}
else
{
psql_history = pg_strdup(histfile);
expand_tilde(&psql_history);
}
if (psql_history)
{
read_history(psql_history);
decode_history();
}
}
#endif
atexit(finishInput);
}
/*
* Put any startup stuff related to input in here. It's good to maintain
* abstraction this way.
*
* The only "flag" right now is 1 for use readline & history.
*/
void
initializeInput(int flags)
{
#ifdef USE_READLINE
if (flags & 1)
{
const char *histfile;
char home[MAXPGPATH];
useReadline = true;
initialize_readline();
useHistory = true;
using_history();
histfile = GetVariable(pset.vars, "HISTFILE");
if (histfile == NULL)
{
if (get_home_path(home))
{
psql_history = pg_malloc(strlen(home) + 1 +
strlen(PSQLHISTORY) + 1);
snprintf(psql_history, MAXPGPATH, "%s/%s", home, PSQLHISTORY);
}
}
else
{
psql_history = pg_strdup(histfile);
expand_tilde(&psql_history);
}
if (psql_history)
{
read_history(psql_history);
decode_history();
}
}
#endif
#ifdef HAVE_ATEXIT
atexit(finishInput);
#else
on_exit(finishInput, NULL);
#endif
}