int run_repl(JSContextRef ctx) {
global_ctx = ctx;
current_ns = strdup("cljs.user");
current_prompt = form_prompt(current_ns, false);
// Per-type initialization
if (!config.dumb_terminal) {
char *home = getenv("HOME");
if (home != NULL) {
char history_name[] = ".planck_history";
int len = strlen(home) + strlen(history_name) + 2;
history_path = malloc(len * sizeof(char));
snprintf(history_path, len, "%s/%s", home, history_name);
linenoiseHistoryLoad(history_path);
// TODO: load keymap
}
linenoiseSetMultiLine(1);
linenoiseSetCompletionCallback(completion);
linenoiseSetHighlightCallback(highlight);
linenoiseSetHighlightCancelCallback(highlight_cancel);
}
run_cmdline_loop(ctx);
return exit_value;
}
void lineedit_initialize()
{
memset(&l, 0, sizeof(l));
linenoiseSetMultiLine(1);
/* Set the completion callback. This will be called every time the
* user uses the <tab> key. */
// linenoiseSetCompletionCallback(completion);
/* Load history from file. The history file is just a plain text file
* where entries are separated by newlines. */
linenoiseHistoryLoad("history.txt");
}
int main(int argc, char *argv[]) {
char *line;
#ifdef HAVE_MULTILINE
/* Note: multiline support has not yet been integrated */
char *prgname = argv[0];
/* Parse options, with --multiline we enable multi line editing. */
while(argc > 1) {
argc--;
argv++;
if (!strcmp(*argv,"--multiline")) {
linenoiseSetMultiLine(1);
printf("Multi-line mode enabled.\n");
} else {
fprintf(stderr, "Usage: %s [--multiline]\n", prgname);
exit(1);
}
}
#endif
#ifndef NO_COMPLETION
/* Set the completion callback. This will be called every time the
* user uses the <tab> key. */
linenoiseSetCompletionCallback(completion);
#endif
/* Load history from file. The history file is just a plain text file
* where entries are separated by newlines. */
linenoiseHistoryLoad("history.txt"); /* Load the history at startup */
/* Now this is the main loop of the typical linenoise-based application.
* The call to linenoise() will block as long as the user types something
* and presses enter.
*
* The typed string is returned as a malloc() allocated string by
* linenoise, so the user needs to free() it. */
while((line = linenoise("hello> ")) != NULL) {
/* Do something with the string. */
if (line[0] != '\0' && line[0] != '/') {
printf("echo: '%s'\n", line);
linenoiseHistoryAdd(line); /* Add to the history. */
linenoiseHistorySave("history.txt"); /* Save the history on disk. */
} else if (!strncmp(line,"/historylen",11)) {
/* The "/historylen" command will change the history len. */
int len = atoi(line+11);
linenoiseHistorySetMaxLen(len);
} else if (line[0] == '/') {
printf("Unreconized command: %s\n", line);
}
free(line);
}
return 0;
}
void initialize_console()
{
/* Disable buffering on stdin */
setvbuf(stdin, NULL, _IONBF, 0);
/* Minicom, screen, idf_monitor send CR when ENTER key is pressed */
esp_vfs_dev_uart_set_rx_line_endings(ESP_LINE_ENDINGS_CR);
/* Move the caret to the beginning of the next line on '\n' */
esp_vfs_dev_uart_set_tx_line_endings(ESP_LINE_ENDINGS_CRLF);
/* Configure UART. Note that REF_TICK is used so that the baud rate remains
* correct while APB frequency is changing in light sleep mode.
*/
uart_config_t uart_config;
memset(&uart_config, 0, sizeof(uart_config));
uart_config.baud_rate = CONFIG_CONSOLE_UART_BAUDRATE;
uart_config.data_bits = UART_DATA_8_BITS;
uart_config.parity = UART_PARITY_DISABLE;
uart_config.stop_bits = UART_STOP_BITS_1;
uart_config.use_ref_tick = true;
ESP_ERROR_CHECK(uart_param_config((uart_port_t) CONFIG_CONSOLE_UART_NUM, &uart_config));
/* Install UART driver for interrupt-driven reads and writes */
ESP_ERROR_CHECK(uart_driver_install((uart_port_t) CONFIG_CONSOLE_UART_NUM,
256, 0, 0, NULL, 0));
/* Tell VFS to use UART driver */
esp_vfs_dev_uart_use_driver(CONFIG_CONSOLE_UART_NUM);
/* Initialize the console */
esp_console_config_t console_config;
memset(&console_config, 0, sizeof(console_config));
console_config.max_cmdline_args = 8;
console_config.max_cmdline_length = 256;
#if CONFIG_LOG_COLORS
console_config.hint_color = atoi(LOG_COLOR_CYAN);
#endif
ESP_ERROR_CHECK(esp_console_init(&console_config));
/* Configure linenoise line completion library */
/* Enable multiline editing. If not set, long commands will scroll within
* single line.
*/
linenoiseSetMultiLine(1);
/* Tell linenoise where to get command completions and hints */
linenoiseSetCompletionCallback(&esp_console_get_completion);
linenoiseSetHintsCallback((linenoiseHintsCallback*) &esp_console_get_hint);
/* Set command history size */
linenoiseHistorySetMaxLen(100);
}
int run_repl() {
repl_t *repl = make_repl();
s_repl = repl;
repl->current_ns = strdup("cljs.user");
repl->current_prompt = form_prompt(repl->current_ns, false);
// Per-type initialization
if (!config.dumb_terminal) {
char *home = getenv("HOME");
if (home != NULL) {
char history_name[] = ".planck_history";
size_t len = strlen(home) + strlen(history_name) + 2;
repl->history_path = malloc(len * sizeof(char));
snprintf(repl->history_path, len, "%s/%s", home, history_name);
linenoiseHistoryLoad(repl->history_path);
exit_value = load_keymap(home);
if (exit_value != EXIT_SUCCESS) {
return exit_value;
}
}
linenoiseSetMultiLine(1);
linenoiseSetCompletionCallback(completion);
linenoiseSetHighlightCallback(highlight);
linenoiseSetHighlightCancelCallback(highlight_cancel);
}
if (!config.dumb_terminal) {
cljs_set_print_sender(&linenoisePrintNow);
}
if (config.socket_repl_port) {
pthread_t thread;
pthread_create(&thread, NULL, accept_connections, NULL);
}
run_cmdline_loop(repl);
return exit_value;
}
static void interactiveLoop()
{
setjmp(recovery);
linenoiseSetMultiLine(1);
linenoiseHistorySetMaxLen(100);
char *buf;
while ((buf = linenoise("clay> ")) != NULL) {
linenoiseHistoryAdd(buf);
string line = stripSpaces(buf);
if (line[0] == ':') {
replCommand(line.substr(1, line.size() - 1));
} else {
eval(line);
}
free(buf);
}
engine->runStaticConstructorsDestructors(true);
}
void read_eval_print( stack_frame_t *frame ){
linenoiseSetMultiLine( 1 );
linenoiseSetCompletionCallback( goj_linenoise_complete );
linenoiseSetHintsCallback( goj_linenoise_hints );
really_global_frame = frame;
char *buf = "";
unsigned n = 0;
token_t *tree;
while ( buf ){
buf = linenoise( "> " );
n++;
if ( buf ){
tree = parse_scheme_tokens( buf );
if ( tree ){
char varexpr[64];
linenoiseHistoryAdd( buf );
frame->ptr = tree;
eval_loop( frame );
snprintf( varexpr, sizeof(varexpr) - 1, "..%u", n );
env_add_var( frame->env, varexpr,
frame->end, NO_RECURSE, VAR_IMMUTABLE );
env_add_var( frame->env, "..last",
frame->end, NO_RECURSE, VAR_MUTABLE );
printf( "..%u = ", n );
print_token( frame->end, OUTPUT_READABLE );
putchar( '\n' );
}
}
// Free the statement that was read
free( buf );
}
}
SEXP R_readline_read_line(SEXP prompt, SEXP multiline, SEXP history,
SEXP completions) {
char *line;
SEXP result;
linenoiseSetEncodingFunctions(
linenoiseUtf8PrevCharLen,
linenoiseUtf8NextCharLen,
linenoiseUtf8ReadCode);
if (!isNull(history)) linenoiseHistoryLoad(CHAR(STRING_ELT(history, 0)));
if (!isNull(completions)) {
R_readline_completions = completions;
linenoiseSetCompletionCallback(R_readline_completion);
}
linenoiseSetMultiLine(LOGICAL(multiline)[0]);
line = linenoise(CHAR(STRING_ELT(prompt, 0)));
result = ScalarString(mkCharCE(line, CE_UTF8));
free(line);
return result;
}
void Console::setMultiLine(bool multiLine)
{
linenoiseSetMultiLine(multiLine);
}